ACER Travelmate 340 SCHEMATIC

Date: September 13, 1999 Sheet 1 of 33

Size Document Number REV

C 99203 SC

Title

CPU CONFIGURATION

TRAVELMATE 340

ACER INCORPORATED

1 2 3 4 5

678

RN71

SRN4K7-1

1 2 3 4 5

678

RN68

SRN4K7-1

1 2 3 4 5

678

RN72

SRN1K-1

1 2 3 4 5

678

RN59

SRN1K-1

BC94SCD1U16V

BC95SCD1U16V

SB_SMI#

SB_FERR#

SB_INIT#SB_STPCLK#

SB_NMI

SB_INTR

SB_IGNNE#

SB_A20M#

CC_SMI#CC_INIT#

CC_FERR#

+3.3V

CPU_VCCT

5 6

14 4

7

U75B

TSLCX125

12 11

14

13

7

U75D

TSLCX125

5 6

14 4

7

U76B

TSLCX125

BC493

SCD1U16V

BC494

SCD1U16V

SB_SMI#

SB_INIT#

SB_FERR#

SB_STPCLK#

SB_NMI

SB_IGNNE#

SB_A20M#

SB_INTR

CC_SMI#CC_INIT#

CC_FERR#

CC_A20M#

CC_NMI

SB_STPCLK#

CC_STPCLK#

SB_A20M#

SB_NMI

+3.3V

+3.3V

+3.3V

6

6

6

6

6

6

6

6

22

2

9/14/99

5 6

14

7

U6C

TSLCX14

2 3

14 1

7

U75A

TSLCX125

9 8

14

10

7

U75C

TSLCX125

2 3

14 1

7

U76A

TSLCX125

CC_IGNNE#

SB_SMI#

SB_INIT#

CC_SMI#

CC_INIT#

SB_IGNNE#

SB_SUS#

+3.3V

+3.3V

+3.3V

+3.3V

TRAVELMATE 340

99203SC 48.40F01.011

12 11

14

13

7

U65D

TSAHCT125

1 2R313

10KR2

1 2R312

100R2

BC408SC1000P50V3KX

SUSPENDJ SUSPENDJ

+5V

6

Change from MAX1617 74.01617.0BS

8/10/99

to G767 74.0G767.0BS

Change to 33KR2

9/14/99

BC449

SC2K2P

BC384

SCD1U

1 2R297

10KR3

1 2R304

180R3

NC1

VCC2

DXP3

DXN4

NC5

ADD16

GND7

GND8

NC9

ADD010

ALERT#11

SMBDATA12

NC13

SMBCLK14

STBY#15

NC16

U64

G767

CC_THERMDACC_THERMDC

$CPUTH

SB_SMCLK

SB_SMDATA

CC_THERMDACC_THERMDC

CC_THERMDA CC_THERMDC

22

W/O Gerserville

W/ Gerserville

Group A Group B

Mounting

Mounting

No Mounting

No Mounting

Exclusive-OR

DEFAULT

BC393SCD1U

9 8

14

10

7

U76C

TSLCX125

CC_INTR

SB_INTR

+3.3V

+3.3V

+3.3V

6

5,6,7,11,20

5,6,7,11,20

Group A

1 2R316

0R2

1 2R321

0R2

1 2R346

10KR2

1

2

R3954K7R2

1234

56

Q6

UMX1N

1

2

R8810KR2

1

2

R87DUMMY-R2

CC_STPCLK#

CC_INTR

CC_NMICC_IGNNE#

CC_A20M#

GPIO12

CC_FERR#SB_FERR#

SB_SUS# NB_SUS#

SB_CPUSTP# CKG_CPUSTP#

VR_HI/LO#

+3.3V

CPU_VCCT

2

2

22

2

6

1 2R302

680R3

OE# 1

A 2

GND 3

Y 4

VCC 5

U28

NC7SZ125

BC89SCD1U16V

CC_STPCLK#

CC_INTR

CC_NMICC_IGNNE#

CC_A20M#

SB_LO/HI#

+3.3V

|GTL.SCH|M1621.SCH|DIMM.SCH

|M1533-C.SCH

CARD BUS CONTROLER

|LINK123456789101112131415161718192021222324252627

CPU CONFIGURATION

NORTH BRIDGE M1621SDRAM DIMM SOCKETSOUTH BRIDGE M1533M1533 CONFIGURATIONCLOCK GENERATORVGA CHIPLCD INTERFACEINVERTERCRTHDDEXTERNAL CD FDDUSBRTC-ROMKBCDCDC FOR CPUDCDC FOR 3V 5V 12VPOWER ROUTINGPCI MODEM INTERFACESUPER I/O 97338SERIAL PORTPARALLEL PORT

CARDBUS SOCKETAUDIO ESS1946

|M1533.SCH

|VGA.SCH|LCD.SCH

|CRT.SCH|HDD.SCH|CD-FDD.SCH|USB.SCH|RTC-ROM.SCH

|MAX1711.SCH|MAX1632.SCH|POWER.SCH|MODEM.SCH|SUPERIO.SCH|SERIAL.SCH|PARALLEL.SCH|OZ6812.SCH|SOCKET.SCH|AUDIO.SCH

|CLKGEN.SCH

|KBC.SCH

|INVERTER.SCH

|COPPER.SCH COPPERMINE PIII CPUM1621 POWER BYPASS

1 2R83

DUMMY-R2

(FERR# FROM CPU TO M1533)

Group B

CC_LO/HI#

VR_HI/LO#

NB_SUS#CKG_CPUSTP#

VRCHGNG#

GPO4

CC_NMICC_INTRCC_INIT#CC_A20M#CC_IGNNE#CC_SMI#

CC_STPCLK#NB_SUS#CKG_CPUSTP#

CC_LO/HI#

GEY_PWRGD

VRCHGNG#VR_HI/LO#

2

18

4,98

7

6

From M1533 GPO 4

???

1 2R331

0R2

1 2R333

4K7R2

NMI 20

INTR 16

INIT# 22

A20M# 24

IGNNE# 21

SMI# 17

STP_CLK# 23

SUSSTAT1# 19

CPU_STP_IN# 13

G_LO_HI# 14

VR_ON 15

VGATE 29

IGN_VGATE# 43

VR100/50# 28

PLL30/60# 44

CRESET# 41

CLK_IN_A 26

CLKEN# 45

CLK_IN_B 25

STB# 38

DIN 37

DOUT 36

GND_1

6

GND_2

18

GND_3

31

GND_4

42

GND_5

27

GND_6

7

GND_7

30

G_NMI 1

G_INTR 4

G_INIT# 8

G_A20M#48

G_IGNNE# 2

G_SMI# 5

VR_HI/LO#33

G_STPCLK# 3

G_SUSSTAT1#11

CPU_STP_OUT#47

LP_TRANS#34

A_SUSSTAT1#46

RSVD240

LO/HI#10

RSVD035

CPUPWRGD 9

VRPWRGD32

RSVD139

VRCHGNG12

U69GEYSERVILLE-DUMMY

1

2

R340DUMMY-R2

CC_PWRGOOD

SB_CPUSTP#

$GEY_14M

VGATE

$RATIO#

PWRGOOD

SB_NMISB_INTRSB_INIT#SB_A20M#SB_IGNNE#SB_SMI#

SB_STPCLK#SB_SUS#SB_CPUSTP#

SB_LO/HI#

VGATE

$GEY_14M

G_RATIO#

PWRGOOD

+3.3V

+3.3V

2

6

8

18

4

19

Change from 10R2 to 10R3in SB version

1

2

R2010KR3F

BC39SC1U10V3ZY

BC45SC1U10V3ZY

BC38SC20P

A 1

B 2

GND 3

Y 4

VCC 5

U16

NC7SZ08 1 2R267

1KR2

1 2R279

DUMMY-R2

1 2R268

10R3

SHDN# 1

GND 2

IN 3

OUT 4

SET 5

U11

MAX8863

PWRGOOD

GEY_PWRGD

CC_PWRGOOD

G_PWRGD

+3.3V+2.5V

+2.5V

+2.5V

VO =1.25(1+Rup/Rlow)V

Rlow=10K 1%Rup =10K 1%

VO =2.5V

1

2

R1910KR3F

SB_LO/HI# CC_LO/HI# VR_HI/LO#

H H L

L L H

BC457SCD1U16V

BC395SCD1U16V

+3.3V

28293031

OP-AMP

CHARGER2CHARGER3

|OP-AMP.SCHCHARGER1|CHARGER1.SCH

|CHARGER2.SCH|CHARGER3.SCH

32 |HOLES.SCH SCREW HOLES & SARE GATES33 |TESTPAD.SCH TESTPAD

Date: August 24, 1999 Sheet 2 of 33


D 99203 SC

Title

COPPERMINE PIII CPU

TRAVELMATE 340

ACER INCORPORATED

BC370SCD1U10V2MX

BC381SC1000P50V

BC417SC1000P50V

BC367SC1000P50V

BC373SC1000P50V

BC428SC1000P50V

BC376SC1000P50V

CG_D#[0..63]

CG_DBSY#

CG_DRDY#

CC_THERMDA

CC_THERMDC

CC_LO/HI#

CLK_VREF

CC_VREF

CG_DBSY#

CG_DRDY#

CC_THERMDA

CC_THERMDC

CC_LO/HI#

CC_VREF

CLK_VREF

1

1

1

3

3

4

4

4

BC422SCD1U10V2MX

BC365SCD1U10V2MX

BC421SCD1U10V2MX

BC377SCD1U10V2MX

BC360SCD1U10V2MX

BC404SCD1U10V2MX

BC426SCD1U10V2MX

BC354SCD1U10V2MX

BC351SCD1U10V2MX

BC352SCD1U10V2MX

BC353SCD1U10V2MX

BC348SCD1U10V2MX

BC363SCD1U10V2MX

BC437SCD1U10V2MX

BC390SCD1U10V2MX

BC98SCD1U10V2MX

BC459SCD1U10V2MX

BC96SCD1U10V2MX

BC423SCD1U10V2MX

BC420SCD1U10V2MX

BC361SCD1U10V2MX

BC362SCD1U10V2MX

BC364SCD1U10V2MX

BC402SCD1U10V2MX

BC403SCD1U10V2MX

BC401SCD1U10V2MX

BC425SCD1U10V2MX

BC400SCD1U10V2MX

BC434SCD1U10V2MX

BC433SCD1U10V2MX

BC355SCD1U10V2MX

BC407SCD1U10V2MX

BC382SCD1U10V2MX

BC380SCD1U10V2MX

BC419SCD1U10V2MX

BC405SCD1U10V2MX

BC398SCD1U10V2MX

BC424SCD1U10V2MX

BC375SCD1U10V2MX

BC378SCD1U10V2MX

BC379SCD1U10V2MX

BC366SCD1U10V2MX

BC399SCD1U10V2MX

BC386SCD1U10V2MX

BC435SCD1U10V2MX

BC406SCD1U10V2MX

BC415SCD1U10V2MX

BC326SCD1U10V2MX

CPU_VCCT

CPU_CORE

CPU_CORE

A3#L3

A4#K3

A5#J2

A6#L4

A7#L1

A8#K5

A9#K1

A10#J1

A11#J3

A12#K4

A13#G1

A14#H1

A15#E4

A16#F1

A17#F4

A18#F2

A19#E1

A20#C4

A21#D3

A22#D1

A23#E2

A24#D5

A25#D4

A26#C3

A27#C1

A28#B3

A29#A3

A30#B2

A31#C2

A32#A4

A33#A5

A34#B4

A35#C5

REQ0#T2

REQ1#V4

REQ2#V2

REQ3#W3

REQ4#W5

RP#W2

ADS#AB2

AERR#AA1

AP0#AB1

AP1#Y2

BERR#E6

BINIT#V21

IERR#AD9

BREQ0#C6

BPRI#U4

BNR#T4

LOCK#R1

HIT#V1

HITM#Y4

DEFER#U3

RS0#U1

RS1#AA2

RS2#W1

RSP#Y1

TRDY#U2

A20M#AD10

FERR#AC12

FLUSH#AC9

IGNNE#AC13

SMI#AB10

PWRGOOD#V5

STPCLK#AC11

SLP#AB12

INTR/LINT0AB18

NMI/LINT1AC19

INIT#AA10

RESET#A6

BCLKM3

PICD0AB21

PICD1Y20

PICCLKAA18

BP2#AA21

BP3#Y21

BPM0#W21

BPM1#W19

TCKAA11

TDIAD13

TDOAC15

TMSAD14

TRST#AA14

PREQ#AB20

PRDY#W20

TESTHIAD17

TESTLO1Y5

TESTLO2N5

TESTP_1AD20

TESTP_2H4

TESTP_3AA17

TESTP_4G4

PLL1L2

PLL2M2

VSS_0

A2

VSS_1

A7

VSS_2

A8

VSS_3

A12

VSS_4

A21

VSS_5

B1

VSS_6

B5

VSS_7

B6

VSS_8

B7

VSS_9

B8

VSS_10

B10

VSS_11

B15

VSS_12

B18

VSS_13

C9

VSS_14

C11

VSS_15

C15

VSS_16

C16

VSS_17

C19

VSS_18

D2

VSS_19

D6

VSS_20

D7

VSS_21

D9

VSS_22

E3

VSS_23

E7

VSS_24

E8

VSS_25

E9

VSS_26

E10

VSS_27

E11

VSS_28

E13

VSS_29

E19

VSS_30

F3

VSS_31

F6

VSS_32

F7

VSS_33

F8

VSS_34

F9

VSS_35

F10

VSS_36

F11

VSS_37

F12

VSS_38

F13

VSS_39

F14

VSS_40

F15

VSS_41

F16

VSS_42

F20

VSS_43

G3

VSS_44

G19

VSS_45

H2

VSS_46

H7

VSS_47

H9

VSS_48

H11

VSS_49

H13

VSS_50

H15

VSS_51

H20

VSS_52

J4

VSS_53

J8

VSS_54

J10

VSS_55

J12

VSS_56

J14

VSS_57

J16

VSS_58

J19

VSS_59

K2

VSS_60

K7

VSS_61

K9

VSS_62

K11

VSS_63

K13

VSS_64

K15

VSS_65

K20

VSS_66

L5

VSS_67

L8

VSS_68

L10

VSS_69

L12

VSS_70

L14

VSS_71

L16

VSS_72

L19

VSS_73

M7

VSS_74

M9

VSS_75

M11

VSS_76

M13

VSS_77

M15

VSS_78

M20

VSS_79

N2

VSS_80

N3

VSS_81

N4

VSS_82

N8

VSS_83

N10

VSS_84

N12

VSS_85

N14

VSS_86

N16

VSS_87

N18

VSS_88

N19

VSS_89

N20

VSS_90

P5

VSS_91

P7

VSS_92

P9

VSS_93

P11

VSS_94

P13

VSS_95

P15

VSS_96

P19

VSS_97

R3

VSS_98

R4

VSS_99

R5

VSS_100

R8

VSS_101

R10

VSS_102

R12

VSS_103

R14

VSS_104

R16

VSS_105

R20

VSS_106

T3

VSS_107

T5

VSS_108

T7

VSS_109

T9

VSS_110

T11

VSS_111

T13

VSS_112

T15

VSS_113

T18

VSS_114

T19

VSS_115

U8

VSS_116

U10

VSS_117

U12

VSS_118

U14

VSS_119

U16

VSS_120

U20

VSS_121

V3

VSS_122

V19

VSS_123

W4

VSS_124

W18

VSS_125

Y3

VSS_126

Y9

VSS_127

Y10

VSS_128

Y11

VSS_129

Y12

VSS_130

Y13

VSS_131

Y14

VSS_132

Y15

VSS_133

Y16

VSS_134

Y19

VSS_135

AA4

VSS_136

AA13

VSS_137

AA20

VSS_138

AB3

VSS_139

AB4

VSS_140

AB5

VSS_141

AB9

VSS_142

AB11

VSS_143

AB13

VSS_144

AB14

VSS_145

AB17

VSS_146

AC1

VSS_147

AC2

VSS_148

AC4

VSS_149

AC5

VSS_150

AC10

VSS_151

AC14

VSS_152

AC16

VSS_153

AC18

VSS_154

AC21

VSS_155

AD1

VSS_156

AD2

VSS_157

AD3

VSS_158

AD4

VSS_159

AD5

VSS_160

AD16

VSS_161

AD21

VCCT_0

G6

VCCT_1

G7

VCCT_2

G8

VCCT_3

G9

VCCT_4

G10

VCCT_5

G11

VCCT_6

G12

VCCT_7

G13

VCCT_8

G14

VCCT_9

G15

VCCT_10

G16

VCCT_11

G17

VCCT_12

H6

VCCT_13

H17

VCCT_14

J6

VCCT_15

J17

VCCT_16

K6

VCCT_17

K17

VCCT_18

L6

VCCT_19

L17

VCCT_20

M6

VCCT_21

M17

VCCT_22

N6

VCCT_23

N17

VCCT_24

P1

VCCT_25

P6

VCCT_26

P17

VCCT_27

R6

VCCT_28

R17

VCCT_29

T6

VCCT_30

T17

VCCT_31

U6

VCCT_32

U17

VCCT_33

V6

VCCT_34

V7

VCCT_35

V8

VCCT_36

V9

VCCT_37

V10

VCCT_38

V11

VCCT_39

V12

VCCT_40

V13

VCCT_41

V14

VCCT_42

V15

VCCT_43

V16

VCCT_44

V17

VCCT_45

W6

VCCT_46

W7

VCCT_47

W8

VCCT_48

W9

VCCT_49

W10

VCCT_50

W11

VCCT_51

W12

VCCT_52

W13

VCCT_53

W14

VCCT_54

W15

VCCT_55

W16

VCCT_56

W17

VCCT_57

Y6

VCCT_58

Y7

VCCT_59

Y8

VCCT_60

AA6

VCCT_61

AA7

VCCT_62

AA8

VCCT_63

AB6

VCCT_64

AB7

VCCT_65

AB8

VCCT_66

AC6

VCCT_67

AC7

VCCT_68

AC8

VCCT_69

AD6

VCCT_70

AD7

VCCT_71

AD8

VCC_0

H8

VCC_1

H10

VCC_2

H12

VCC_3

H14

VCC_4

H16

VCC_5

J7

VCC_6

J9

VCC_7

J11

VCC_8

J13

VCC_9

J15

VCC_10

K8

VCC_11

K10

VCC_12

K12

VCC_13

K14

VCC_14

K16

VCC_15

L7

VCC_16

L9

VCC_17

L11

VCC_18

L13

VCC_19

L15

VCC_20

M8

VCC_21

M10

VCC_22

M12

VCC_23

M14

VCC_24

M16

VCC_25

N7

VCC_26

N9

VCC_27

N11

VCC_28

N13

VCC_29

N15

VCC_30

P8

VCC_31

P10

VCC_32

P12

VCC_33

P14

VCC_34

P16

VCC_35

R7

VCC_36

R9

VCC_37

R11

VCC_38

R13

VCC_39

R15

VCC_40

T8

VCC_41

T10

VCC_42

T12

VCC_43

T14

VCC_44

T16

VCC_45

U7

VCC_46

U9

VCC_47

U11

VCC_48

U13

VCC_49

U15

NC_1

A15

NC_2

A16

NC_3

A17

NC_4

C14

NC_5

D8

NC_6

D14

NC_7

D16

NC_8

E15

NC_9

G2

NC_10

G5

NC_11

G18

NC_12

H3

NC_13

H5

NC_14

J5

NC_15

M4

NC_16

M5

NC_17

P3

NC_18

P4

NC_19

AA5

NC_20

AA19

NC_21

AC3

NC_22

AC17

NC_23

AC20

NC_24

AD15

D0#D10

D1#D11

D2#C7

D3#C8

D4#B9

D5#A9

D6#C10

D7#B11

D8#C12

D9#B13

D10#A14

D11#B12

D12#E12

D13#B16

D14#A13

D15#D13

D16#D15

D17#D12

D18#B14

D19#E14

D20#C13

D21#A19

D22#B17

D23#A18

D24#C17

D25#D17

D26#C18

D27#B19

D28#D18

D29#B20

D30#A20

D31#B21

D32#D19

D33#C21

D34#E18

D35#C20

D36#F19

D37#D20

D38#D21

D39#H18

D40#F18

D41#J18

D42#F21

D43#E20

D44#H19

D45#E21

D46#J20

D47#H21

D48#L18

D49#G20

D50#P18

D51#G21

D52#K18

D53#K21

D54#M18

D55#L21

D56#R19

D57#K19

D58#T20

D59#J21

D60#L20

D61#M19

D62#U18

D63#R18

DEP0#V20

DEP1#T21

DEP2#U21

DEP3#R21

DEP4#V18

DEP5#P21

DEP6#P20

DEP7#U19

DBSY#AA3

DRDY#T1

THERMDAAA15

THERMDCAB16

BSEL0AA12

BSEL1AB15

EDGECTRLPAA16

CLKREFP2

CMOSREF_1AA9

CMOSREF_2AD18

RTTIMPEDPAD19

GHI#R2

VREF_0E5

VREF_1E16

VREF_2E17

VREF_3F5

VREF_4F17

VREF_5U5

VREF_6Y17

VREF_7Y18

RSVDAB19

U21

COPPERM-500

1 2BC325

DUMMY-C3

1 2R71

1KR2

1 2R69

1KR2

BC391SC1000P50V

BC438SC1000P50V

BC394SC1000P50V

CG_A#[3..31]

CG_REQ#[0..4]

CG_A#3CG_A#4CG_A#5CG_A#6CG_A#7CG_A#8CG_A#9CG_A#10CG_A#11CG_A#12CG_A#13CG_A#14CG_A#15CG_A#16CG_A#17CG_A#18CG_A#19CG_A#20CG_A#21CG_A#22CG_A#23CG_A#24CG_A#25CG_A#26CG_A#27CG_A#28CG_A#29CG_A#30CG_A#31

CG_REQ#0CG_REQ#1CG_REQ#2CG_REQ#3CG_REQ#4

CC_CPUCLK

CC_SLP#

CC_FLUSH#

CPU_VCCT

CPU_VCCT

CPU_VCCT

4

4

0:Quick Start1:Stop Grant

CPU_VCCT

CG_VREF

CG_D#0CG_D#1CG_D#2CG_D#3CG_D#4CG_D#5CG_D#6CG_D#7CG_D#8CG_D#9CG_D#10CG_D#11CG_D#12CG_D#13CG_D#14CG_D#15CG_D#16CG_D#17CG_D#18CG_D#19CG_D#20CG_D#21CG_D#22CG_D#23CG_D#24CG_D#25CG_D#26CG_D#27CG_D#28CG_D#29CG_D#30CG_D#31CG_D#32CG_D#33CG_D#34CG_D#35CG_D#36CG_D#37CG_D#38

CG_VREF

CPU_CORE

3

CPU VOLTAGE ID PIN:

VID0 --- AD2VID1 --- AD3VID2 --- AD4VID3 --- AC4VID4 --- AB4

CG_DBSY#CG_DRDY#

CG_D#39CG_D#40CG_D#41CG_D#42CG_D#43CG_D#44CG_D#45CG_D#46CG_D#47CG_D#48CG_D#49CG_D#50CG_D#51CG_D#52CG_D#53CG_D#54CG_D#55CG_D#56CG_D#57CG_D#58CG_D#59CG_D#60CG_D#61CG_D#62CG_D#63

CC_THERMDACC_THERMDCCC_BSEL0CC_BSEL1EDGECTRLP

RTTIMPEDPCC_LO/HI#

CC_VREFCC_VREF

CLK_VREF

Open-Drain Output (Unused)

GTL+ Output

1 2 3 4 5

678

RN27

SRN1K-1

1 2 3 4 5

678

RN28

SRN150-1

TP38

TPAD30

1 2R65

1KR2

1 2R56

1KR2

1 2R327

1KR2

TP41

TPAD30

1

2

R40456R3

1

2

R3961KR2

1

2

R791KR2

1

2L5L-4D7UH

CG_BPRI#

CG_DEFER#

CG_RESET#

CG_TRDY#

CG_ADS#

CG_BNR#

CG_BREQ0#

CG_HIT#CG_HITM#

CG_LOCK#

CC_CPUCLK

CC_A20M#

CC_IGNNE#

CC_INIT#

CC_INTRCC_NMI

CC_SMI#

CC_STPCLK#

CC_FERR#

CG_RS#[0..2]

CC_PWRGOOD

CG_BPRI#

CG_DEFER#

CG_RESET#

CG_TRDY#

CG_RS#0CG_RS#1CG_RS#2

CG_ADS#

CG_BNR#

CG_BREQ0#

CG_HIT#CG_HITM#

CG_LOCK#

CG_PRDY#

CC_CPUCLK

CC_A20M#

CC_FLUSH#CC_IGNNE#

CC_INIT#

CC_INTRCC_NMI

CC_PREQ#

CC_PWRGOOD

CC_SLP#

CC_SMI#

CC_STPCLK#

CC_FERR#

CC_PICCLK

CC_PICD0CC_PICD1

CC_TCKCC_TDI

CC_TMSCC_TDO

CC_TRST#CC_PICCLK

CC_PICD0CC_PICD1

CC_TRST#

CC_TCKCC_TDICC_TMSCC_TDO

TESTHI

TESTHI

TESTLO1

TESTLO2

TESTLO1TESTLO2

CPU_VCCT

CPU_VCCT

CPU_VCCT

CPU_VCCT

CPU_VCCT

11

1

1

1

11

1

1

4

4

4

4

4

4

4

44

4

4

8

BSEL1 BSEL0

0 0

0 1

1 0

1 1

66MHz

100MHz

X

133MHz

68.4D720..101

80.3362D.141

1

2

R70DUMMY-R2

1

2

R77DUMMY-R2

1

2

R305100R2

BC328SCD1U10V2MX

1

2

R67100R2

TP53

TPAD30

TP36

TPAD30TP52

TPAD30

1

2TC14ST33U16V

CC_BSEL0CC_BSEL1

CPU_PLL1CPU_PLL2

CPU_VCCT CPU_VCCT

TC15, TC17, TC18 MAIN SOURCE: SE100U2V 79.10719.2P1

7/21/99

1

2TC18SE100U2V

BC372SC22U10V-1

CPU_VCCT

SECOND SOURCE: ST330U2D5V 77.23371.001

2

1D71SMB5913BT3-UBC466

SC22U10V-1

1

2TC17SE100U2V

1

2TC15SE100U2V

CPU_CORE

1 2R76

110R3-1

1 2R342

56D2R3F

EDGECTRLP

RTTIMPEDP

CG_VREF



C 99203 SC

Title

LOW POWER GTL+ TERMINATION

TRAVELMATE 340

ACER INCORPORATED

TRACE TO PIN T5 (AGNDA)

CLOSE TO PIN AB13

TRACE TO PIN AB14 (DGNDA)

CLOSE TO PIN L22

CLOSE PIN R5 1 2

R306

10R3

BC396SCD1U

BC387SC1000P50V3KX

1 2R278

10R3

BC339SCD1U

BC340SC1000P50V3KX

1 2R317

10R3

+3.3V

+3.3V

+3.3V

NB-AVDDA

NB-DVDDA

NB-HVDDA

1

2

R552KR3D

1

2

R502KR3D

BC68SC1U10V3ZY

BC327SCD1U10V2MX

CLK_VREFCLK_VREF

+2.5V

2

BC104SCD1U

BC471SC4D7U10V5ZY

BC103SC1000P50V3KX

BC430SCD1U10V2MX

BC436SCD1U10V2MX

1

2

R931KR3F

BC432SC1000P50V

BC429SC1000P50V

CG_VREFCG_VREF

CPU_VCCT

2

1

2

R2711KR3F

1

2

R2722KR3D

BC332SCD1U10V2MX

BC349SCD1U10V2MX

BC350SCD1U10V2MX

BC331SCD1U10V2MX

BC330SC1U10V3ZY

BC369SC1U10V3ZY

1

2

R2963KR3D

CPU_VCCT

+2.5V

1

2

R2952KR3D BC385

SCD1U10V2MXBC440SCD1U10V2MX

CC_VREFCC_VREF

BC84SC1000P50V3KX

1

2

R641KR3F

1

2

R721K5R3F

BC105SC1000P50V3KX

BC93SCD1U

BC102SCD1U

1

2

R922KR3D

1

2TC23ST47U6D3VDM

1

3

2

Q21FDD6690A

+3.3V

+3.3V

2

BC75SC1000P50V3KX

BC79SC1000P50V3KX

BC106SC1000P50V3KX

NB_GTL_VREF

NB_AGP_VREF

NB_GTL_VREF

NB_AGP_VREF

4

4

CLOSE PIN M5,AB10

TRACE TO PIN P22 (HGNDA)

BC410SCD1U

BC409SC1000P50V3KX

BC357SCD1U

BC368SC1000P50V3KX

1 2R293

10R3

+3.3V NB-VDDPLL

+5V

BC87SC2D2U16V5ZY

BC416SCD1U

BC335SCD1U

BC392SCD1U

BC443SCD1U

BC444SCD1U

BC445SCD1U

BC358SC1000P50V3KX

BC338SC1000P50V3KX

+3.3V

+3.3V

+3.3V

BC90SC2D2U16V5ZY

BC451SC4D7U10V5ZY

BC347SCD1U

BC359SCD1U

BC341SC1000P50V3KX

2 1G3

GAP-OPEN

BC490

SC20P

1

2TC24ST47U6D3VDM

1 2R384

1KR3

BC491SCD1U

CPU_VGTL

1 2R383

1K5R3

1

2

R3863KR3D

OUT1

VEE2

IN+3

VCC5

IN-4

U73

MAX4322EUK-T

1

2

R3872K2R3

1 2R385

2KR3D

BC427

SCD1U16V

BC495SCD1U10V2MX

BC499SC100P

3

1

2

D23

APL431-U

+5V+5V

CPU_VGTL2 1

G2

GAP-OPEN

CPU_VCCT

BC446SC4D7U10V5ZY

BC342SC4D7U10V5ZY

BC447SC4D7U10V5ZY

BC345SC4D7U10V5ZY



D 99203 SC

Title

NORTH BRIDGE M1621

TRAVELMATE 340

ACER INCORPORATED

0:DISABLE HCLK PLL

1: ENABLE HCLK PLL

0:21GCLK FROM GCLKI

1:AGP PLL ENABLE

1:21GCLK FROM AGPPLL OUTPUT

1

2

R34110KR3

1 2 3 4 5 6

78910

RP2

SRP2K2

1 2 3 4 5 6

78910

RP1

SRP2K2

1 2 3 4 5

678

RN30

SRN4K7-1

1 2R318

4K7R3

1 2R225

4K7R3

1

2

R98DUMMY-R3

1

2

R991KR3

1

2

R30710KR3

1

2

R311DUMMY-R3

$GNT#2

$REQ#0$REQ#1$REQ#2$REQ#3

$REQ#4$GNT#1

$PAR$DEVSEL#

$LOCK#$STOP#

$TRDY#$IRDY#$FRAME#

$CBE#0$CBE#1$CBE#2

A_GNT#

A_REQ#

$NB_PCIREQ#

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

+3.3V

PCI BUS

AGND

(CARD BUS)

(MODEM)

(AUDIO)

$AD[0..31]

$PAR

$PCIRST#

$CLKRUN#

$DEVSEL#

$LOCK#$STOP#

$TRDY#$IRDY#$FRAME#

$PHLDA#$PHOLD#

$CBE#[0..3]

$NB_PCICLK

$REQ#1

$REQ#2

$REQ#3

$GNT#1

$GNT#2

$GNT#3

A_AD10

A_AD11A_AD12A_AD13A_AD14

$NB_MA6

$NB_MD11

$NB_MD12

$NB_MD13

$NB_MD14

$NB_MD42

$NB_MD43

$NB_MD44

$NB_MD45

$NB_MD48

$NB_MD50

$SDCLK_FB

$SMIACK#

$PCIRST#

$STOP#$LOCK#$PAR

$FRAME#$IRDY#$TRDY#$DEVSEL#

$PHOLD#$PHLDA#$CLKRUN#

NB_AGP_VREF

NB-DVDDA+3.3V

+3.3V

+3.3V

+5V

6,21,25,27,33

6,21,25,27

6,9,33

6,21,27,33

6,21,25,27,33

276,21,25,27,33

6,21,25,27,336,21,25,27,336,21,25,27,33

6,336,33

6,21,25,27

8

25

21

27,33

25,33

21

27,33

$SB_32KONB_SUS#

A_AD3

A_AD4

A_AD5

A_AD6

A_AD7

A_AD8

A_AD9

A_CBE#0

A_ADSTB0

$NB_MA2

$NB_MA3

$NB_MA7

$NB_MA8

$NB_MA11

$NB_MA12

$NB_MA13

$NB_MAB1

$NB_MD15

$NB_MD16

$NB_MD18

$NB_MD20

$NB_MD22

$NB_MD24

$NB_MD26

$NB_MD28

$NB_MD30

$NB_MD46

$NB_MD47

$NB_MD49

$NB_MD51

$NB_MD52

$NB_MD53

$NB_MD54

$NB_MD55

$NB_MD56

$NB_MD57

$NB_MD58

$NB_MD59

$NB_MD60

$NB_MD61

$NB_MD62

$NB_MD63

$NB_CKE0

$SB_32KO

$NB_SDRAM

$REFENV

$NB_RAS#0

$NB_RAS#3

$NB_MWE#1

$NB_CAS#1

$NB_CAS#2

$NB_CAS#3

$NB_CAS#4

$NB_CAS#6

$NB_SRAS#1

$NB_SCAS#1

NB_SUS#

1,96,33

SDRAM BUS

AD20A1

AD21A2

AD22A3

AD24A4

AD27A5

AD31A6

PREQJ1A7

PREQJ3A8

HD62A9

HD58A10

HD61A11

HD60A12

HD59A13

HD51A14

HD42A15

HD36A16

HD37A17

HD28A18

HD26A19

HD24A20

HD18A21

HD13A22

HD6A23

HD4A24

GTL_REF0A25

HD1A26

AD17B1

AD18B2

AD19B3

CBEJ3B4

AD26B5

AD30B6

PGNTJ0B7

PGNTJ2B8

PGNTJ4B9

HD63B10

HD55B11

GTL_REF3B12

HD48B13

HD41B14

HD44B15

HD40B16

HD38B17

HD35B18

HD30B19

HD22B20

HD21B21

HD15B22

HD9B23

HD2B24

HD0B25

HA29B26

FRAMEJC1

CBEJ2C2

AD16C3

AD23C4

AD25C5

AD29C6

PREQJ0C7

PREQJ2C8

PREQJ4C9

HCLK_SEL1C10

HD56C11

HD54C12

HD46C13

GTL_REF2C14

HD45C15

HD34C16

HD32C17

HD31C18

HD25C19

HD19C20

HD20C21

HD11C22

HD8C23

HD5C24

HD3C25

HA30C26

DEVSELJD1

STOPJD2

PLOCKJD3

PTRDYJD4

IRDYJD5

AD28D6

RESETJD7

PGNTJ1D8

PGNTJ3D9

RESERVEDD10

HD50D11

HD53D12

HD52D13

HD47D14

HD39D15

HD43D16

HD33D17

HD29D18

HD27D19

HD23D20

HD17D21

HD10D22

HD14D23

CPURSTJD24

BRJ0D25

HA26D26

SERRJE1

PARE2

CBEJ1E3

AD15E4

VCCPE5

VCCPE6

GNDE7

GNDE8

GNDE9

GNDE10

GNDE11

HD57E12

HD49E13

VCCHPE14

VCCHPE15

GND

E16

GND

E17

G

E18

3V

E19

HD16

E20

G

E21

G

E22

HA24

E23

GTL_REF1

E24

HA31

E25

HA28

E26

AD14

F1

AD13

F2

AD12

F3

AD11

F4

AD10

F5

VCCP

F6

VCCP

F7

GND

F8

VCCHP

F19

GND

F20

GND

F21

GND

F22

HD7

F23

HA27

F24

HA22

F25

HA20

F26

AD9

G1

AD8

G2

CBEJ0

G3

AD7

G4

GND

G5

GND

G6

GND

G21

NC

G22

HD12

G23

HA21

G24

HA23

G25

HA25

G26

AD6

H1

AD5

H2

AD4

H3

PHLDAJ

H4

GND

H5

GND

H6

GND

H21

HA19

H22

HA15

H23

HA17

H24

HA18

H25

HA11

H26

AD3

J1

AD2

J2

AD1

J3

PCICLK

J4

GND

J5

VCCHP

J22

HA16

J23

HA13

J24

HA12

J25

HA8

J26

AD0

K1

GREQJ

K2

GGNTJ

K3

PHLDJ

K4

RATIOJ

K5

GND

K22

HA14

K23

HA7

K24

HA10

K25

BNRJ

K26

ST0

L1

ST1

L2

ST2

L3

AREQJ

L4

VCCP

L5

GND

L11

GND

L12

GND

L13

GND

L14

GND

L15

GND

L16

HVDDA

L22

HA5

L23

HA3

L24

HREQJ0

L25

HREQJ1

L26

RBFJ

M1

PIPEJ

M2

SBA0

M3

SBA1

M4

VCC5V

M5

GND

M11

GND

M12

GND

M13

GND

M14

GND

M15

GND

M16

HA6

M22

HA9

M23

BPRIJ

M24

HA4

M25

HREQJ4

M26

SBA5P1

SBA6P2

SBA7P3

GAD31P4

GAD30P5

GNDP11

GNDP12

GNDP13

GNDP14

GNDP15

GNDP16

HGNDAP22

RSJ0P23

HREQJ3P24

HITMJP25

HITJP26

GAD29R1

GAD28R2

GAD27R3

GAD26R4

AVDDAR5

GNDR11

GNDR12

GNDR13

GNDR14

GNDR15

GNDR16

VCCPL3R22

RSJ2R23

DBSYJR24

RSJ1R25

ADSJR26

GAD25T1

GAD24T2

AD_STB1T3

GCBEJ3T4

AGNDAT5

GNDT11

GNDT12

GNDT13

GNDT14

GNDT15

GNDT16

HCLKT22

MD1T23

TESTINT24

MD32T25

MD0T26

GAD23U1

GAD22U2

GAD21U3

GAD20U4

VCCPL1U5

GNDU22

MD3U23

MD34U24

MD2U25

MD33U26

AGP_REF1V1

GAD19V2

GAD18V3

GCLKOUTV4

GNDV5

VCCMPV22

MD5V23

MD36V24

MD4V25

MD35V26

GAD17W1

GAD16W2

GCBEJ2W3

GCLKINW4

VDDPLLW5

GNDW6

VCCMPW21

MD39W22

MD7W23

MD38W24

MD6W25

MD37W26

GFRAMEJY1

GIRDYJY2

GTRDYJY3

GDEVSELJY4

GNDY5

VCCPY6

GNDY21

MD10Y22

MD41Y23

MD9Y24

MD40Y25

MD8Y26

GSTOPJAA1

GPARAA2

GCBEJ1AA3

GAD15AA4

VCCPAA5

VCCPAA6

GNDAA7

GNDAA8

VCCMPAA19

VCCMPAA20

GNDAA21

GNDAA22

MD12AA23

MD43AA24

MD11AA25

MD42AA26

GAD14AB1

GAD13AB2

GAD12AB3

GAD11AB4

VCCPAB5

GNDAB6

GNDAB7

GNDAB8

VCC_SPAB9

VCC5V_SPAB10

MD50AB11

MD48

AB12

DVDDA

AB13

DGNDA

AB14

DCLKI

AB16

VCCPL2

AB17

GND

AB18

SMIACKJ

AB19

VCCMP

AB20

VCCMP

AB21

GND

AB22

MD14

AB23

MD45

AB24

MD13

AB25

MD44

AB26

GAD10

AC1

AGP_REF0

AC2

GAD9

AC3

GAD8

AC4

MD62

AC5

MD60

AC6

MD58

AC7

MD56

AC8

MD54

AC9

MD52

AC10

MD18

AC11

MD16

AC12

CASJ2

AC13

MA11

AC14

MA7

AC15

MA2

AC16

CLK32K

AC17

DCLKO

AC18

CKE

AC19

SUSPNDJ

AC20

REFENV

AC21

CASJ4

AC22

SCASJ2

AC23

MD47

AC24

MD15

AC25

MD46

AC26

AD_STB0

AD1

GAD7

AD2

GAD6

AD3

GCBEJ0

AD4

MD30

AD5

MD28

AD6

MD26

AD7

MD24

AD8

MD22

AD9

MD20

AD10

MPD7

AD11

MPD2

AD12

CASJ6

AD13

MA12

AD14

MA8

AD15

MA3

AD16

MB1

AD17

SRAS1

AD18

RAS0

AD19

RAS3

AD20

RAS6

AD21

CASJ1

AD22

SCASJ1

AD23

MWEJJ1

AD24

MPD5

AD25

MPD0

AD26

GAD5

AE1

GAD4

AE2

GAD3

AE3

MD63

AE4

MD61

AE5

MD59

AE6

MD57

AE7

MD55

AE8

MD53

AE9

MD51

AE10

MD49

AE11

MPD6

AE12

CASJ3

AE13

MA13

AE14

MA9

AE15

MA4

AE16

MA0

AE17

SRAS0

AE18

SRAS3

AE19

RAS2

AE20

RAS5

AE21

CASJ5

AE22

SCASJ0

AE23

MWEJJ0

AE24

MWEJJ3

AE25

MPD4

AE26

GAD2

AF1

GAD1

AF2

GAD0

AF3

MD31

AF4

MD29

AF5

MD27

AF6

MD25

AF7

MD23

AF8

MD21

AF9

MD19

AF10

MD17

AF11

MPD3

AF12

CASJ7

AF13

MA14

AF14

MA10

AF15

MA5

AF16

MA1

AF17

MB0

AF18

SRAS2

AF19

RAS1

AF20

RAS4

AF21

RAS7

AF22

CASJ0

AF23

MWEJJ2

AF25

SCASJ3

AF24

MPD1

AF26

MA6

AB15

SBA2

N1

AGP_REF2

N2

SBA3

N3

SB_STB

N4

SBA4

N5

GND

N11

GND

N12

GND

N13

GND

N14

GND

N15

GND

N16

TRDYJ

N22

DEFERJ

N23

LOCKJ

N24

DRDYJ

N25

HREQJ2

N26

U22

M1621

$NB_MAB[0..1]

$NB_MAA[0..1]

$NB_MA[2..14]

$NB_MD[0..63]

$NB_CKE[0..3]

$NB_RAS#[0..3]

$NB_MWE#[0..1]

$NB_CAS#[0..7]

$NB_SRAS#[0..1]

$NB_SCAS#[0..1]

CG_D#18CG_D#24CG_D#26CG_D#28

CG_D#36CG_D#37

CG_D#42CG_D#51

CG_D#58

CG_D#59CG_D#60CG_D#61

CG_D#62

$AD20$AD21$AD22$AD24$AD27$AD31$REQ#1$REQ#3

A_AD0

A_AD1

A_AD2

$NB_MAA0

$NB_MAA1

$NB_MA4

$NB_MA5

$NB_MA9

$NB_MA10

$NB_MA14

$NB_MAB0

$NB_MD17

$NB_MD19

$NB_MD21

$NB_MD23

$NB_MD25

$NB_MD27

$NB_MD29

$NB_MD31

$NB_CKE1

$NB_CKE2

$NB_CKE3

$NB_RAS#1

$NB_RAS#2

$NB_MWE#0

$NB_CAS#0

$NB_CAS#5

$NB_CAS#7

$NB_SRAS#0

$NB_SCAS#0

5

5

5

5

5

5

5

5

5

5

CG_D#0

CG_D#1

CG_D#2

CG_D#4CG_D#6

CG_D#9

CG_D#13

CG_D#15CG_D#21CG_D#22CG_D#30



CG_D#41CG_D#44

CG_D#45

CG_D#46

CG_D#48

CG_D#54

CG_D#55

CG_D#56

CG_D#63

CG_A#29

$AD16

$AD17$AD18$AD19

$AD23$AD25

$AD26

$AD29

$AD30$GNT#0$GNT#2$GNT#4

$REQ#0$REQ#2$REQ#4$HCLK_SEL1

NB_GTL_VREF

NB_GTL_VREF

NB_GTL_VREF

$FRAME#$CBE#2

$CBE#3

1 2R301

10KR3

1 2R292

18R3

1 2R291

10KR3

NB_AGP_VREF

$NB_VGA_AGPCLK

A_AD15

A_AD16A_AD17

A_AD18A_AD19

A_AD20A_AD21A_AD22

A_DESEL#

A_IRDY#A_TRDY#

A_STOP#

A_FRAME#

A_PARA_CBE#1

A_CBE#2

$NB_MD2

$NB_MD3

$NB_MD4

$NB_MD5

$NB_MD6

$NB_MD7

$NB_MD8

$NB_MD9

$NB_MD10

$NB_MD33

$NB_MD34

$NB_MD35

$NB_MD36

$NB_MD37

$NB_MD38

$NB_MD39

$NB_MD40

$NB_MD41

$NB_GCLKI

$NB_GCLKO

NB_AGP_VREF

NB-VDDPLL

+3.3V

+3.3V

+3.3V

+3.3V

3

HCLK_SEL0

0:AGP PLL DISABLE

HCLK_SEL[1..0]

0:Int.HCLK lag than HCLK

00 adv/lag 3 stages

1:Int.HCLK adv than HCLK

1

2

R32810KR3

1

2

R961KR3

1 2 3 4 5

678

RN11

SRN4K7-1

1 2 3 4 5

678

RN12

SRN4K7-1

1 2R36

4K7R3

1 2R238

4K7R3

1 2R40

4K7R3

1

2

R344DUMMY-R3

1

2

R97DUMMY-R3

1

2

R334DUMMY-R3

1 2R33

4K7R3

1 2R277

10R3

$GNT#3

$GNT#4

$PHLDA#

$CBE#3

A_FRAME#A_IRDY#A_TRDY#A_DESEL#

A_STOP#

A_RBF#

A_PAR

A_SBSTB

A_ADSTB0

A_ADSTB1 +3.3V

+3.3V

+3.3V

9,33

HCLK_SEL1

AGP 2X BUS

1:NORMAL

0:QUICK START

01

10

11

adv/lag 1 stages

adv/lag 2 stages

no adv/lag

1 stage ~ 0.4ns1

2

R9410KR3

1

2

R95DUMMY-R3

1

2

R269DUMMY-R3

1

2

R101DUMMY-R3

1

2

R1001KR3

A_AD[0..31]

A_DESEL#A_TRDY#A_IRDY#

A_STOP#

A_REQ#A_GNT#

A_RBF#

A_FRAME#

A_PAR

A_CBE#[0..3]

A_SBA[0..7]

A_ST[0..2]

A_ADSTB[0..1]

A_SBSTB

$GNT#0

$HCLK_SEL1

$NB_SDRAM

$SDCLK_FB

A_FRAME#A_IRDY#A_TRDY#A_DESEL#A_PARA_STOP#

A_REQ#A_GNT#

A_RBF#A_SBSTB

+3.3V

+3.3V

+3.3V

9,33

9,339,339,33

9,33

9,339,33

9

9,33

9,33

9,33

9

9

9

9

AGND

AGND

1

2

BC64DUMMY-C3

$SDRAM_CLK

$SDCLK_FB$NB_HCLK

CG_RS#0

CG_RS#1

CG_RS#2

CG_ADS#

CG_DBSY#

CG_HIT#CG_HITM#CG_REQ#3

A_AD23

A_AD24A_AD25

A_AD26A_AD27A_AD28A_AD29

A_AD30A_AD31

A_CBE#3

A_SBA5A_SBA6A_SBA7

A_ADSTB1

$NB_MD0

$NB_MD1

$NB_MD32$NB_TESTIN

$NB_HCLK

NB-AVDDA

+3.3V

8

88

CG_D#3CG_D#5CG_D#8

CG_D#10

CG_D#11

CG_D#14

CG_D#17

CG_D#19CG_D#20

CG_D#23

CG_D#25


CG_D#39CG_D#43

CG_D#47

CG_D#49

CG_D#50

CG_D#52CG_D#53

CG_D#57

CG_A#26

CG_A#30

CG_RESET#CG_BREQ0#

$AD15

$AD28

$PAR

$PCIRST#$GNT#1$GNT#3

$CLKRUN#

$LOCK#$STOP#

$NB_RES1#

$DEVSEL#

$IRDY#$TRDY#

$CBE#1

+3.3V

+3.3V

1 2R89

4K7R3

1 2 3 4 5

678

RN61

SRN4K7-1

CG_D#7

CG_D#12

CG_D#16

CG_A#20

CG_A#21

CG_A#22

CG_A#23

CG_A#24

CG_A#27

CG_A#28

CG_A#31

$AD7

$AD8

$AD9

$AD10

$AD11

$AD12

$AD13

$AD14

$CLKRUN#

A_PIPE#$SMIACK#

$NB_RES1#

NB_GTL_VREF

$CBE#0

+3.3V

+3.3V +3.3V $NB_PCIREQ#$RATIO#

CG_BPRI#

CG_A#3

CG_A#4

CG_A#5

CG_A#6

CG_A#7

CG_A#8

CG_A#9

CG_A#10

CG_A#11

CG_A#12

CG_A#13

CG_A#14

CG_A#15

CG_A#16

CG_A#17

CG_A#18

CG_A#19

CG_A#25

CG_BNR#

CG_REQ#0

CG_REQ#1

$AD0

$AD1

$AD2

$AD3

$AD4

$AD5

$AD6

$PHLDA#

$PHOLD#

A_REQ#

A_GNT#

A_RBF#

A_PIPE#

A_SBA0

A_SBA1

A_ST0

A_ST1

A_ST2

$NB_PCICLK

$NB_PCIREQ#

$RATIO#

NB-HVDDA

+3.3V

+3.3V

+5V

17

71.M1621.I0U

CG_BPRI#CG_DEFER#

CG_RESET#CG_TRDY#

CG_ADS#

CG_BNR#

CG_BREQ0#CG_DBSY#

CG_DRDY#

CG_HIT#CG_HITM#

CG_LOCK#

CG_D#[0..63]

CG_REQ#[0..4]

CG_A#[3..31]

CG_RS#[0..2]

NB_GTL_VREF

CG_DEFER#

CG_TRDY#

CG_DRDY#

CG_LOCK#

CG_REQ#2

CG_REQ#4

A_SBSTB

A_SBA2

A_SBA3

A_SBA4

NB_AGP_VREF

3

22

22

2

2

22

2

22

2

2

2

2

2

0:GTL+ INPUT HAS NO DELAY

CPU LOW POWER GTL+ BUS1:GTL+ INPUT HAS 1.2ns DELAY

1

2

R2701KR3

$REFENV

CG_ADS#CG_DBSY#CG_BREQ0#CG_HIT#CG_HITM#CG_BNR#CG_DRDY#CG_LOCK#

CG_RESET#CG_TRDY#CG_BPRI#CG_DEFER#

NB_GTL_VREF



C 99203 SC

Title

SDRAM DIMM SOCKET

TRAVELMATE 340

ACER INCORPORATED

1 2 3 4 5

678

RN49

SRN10-1

1 2 3 4 5

678

RN48

SRN10-1

1 2 3 4 5

678

RN50

SRN10-1

1 2 3 4 5

678

RN44

SRN10-1

1 2 3 4 5

678

RN46

SRN10-1

$NB_MD4$NB_MD5$NB_MD6$NB_MD7




$NB_MD21$NB_MD22$NB_MD23

$DM_MD4$DM_MD5$DM_MD6$DM_MD7




$DM_MD21$DM_MD22$DM_MD23

BOTTOM

1 2 3 4 5

678

RN51

SRN10-1

$NB_MAB[0..1]

$NB_MAA[0..1]

$NB_MA[2..14]

$NB_CKE[0..3]

$MA3$MA4$MA5


$DM_MD0$DM_MD1$DM_MD2$DM_MD3$DM_MD32

$DM_MD33$DM_MD34$DM_MD35




$CLKEN2

$CAS#4$CAS#5

$SD_CAS#1

+3.3V

4

4

4

4

TOP

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59

61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99101103105107109111113115117119121123125127129131133135137139141

2 4 6 81012141618202224262830323436384042444648505254565860

62646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144143

146

145DM2

SDIMM144-R

$SDRAM_CLK2

$MAB0$MAB1

$MA3$MA4$MA5 $MA2









$CLKEN0

$CAS#4$CAS#5

$CAS#0$CAS#1

$SD_CAS#0 $SD_RAS#1

$SDRAM_CLK2

+3.3V +3.3V

8

1 2 3 4 5

678

RN23

SRN10-1

1 2 3 4 5

678

RN14

SRN10-1

1 2 3 4 5

678

RN17

SRN10-1

1 2 3 4 5

678

RN15

SRN10-1

1 2R266

10R3

1 2 3 4 5

678

RN21

SRN10-1

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59

61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99101103105107109111113115117119121123125127129131133135137139141

2 4 6 81012141618202224262830323436384042444648505254565860

62646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144143

146

145DM1

SDIMM144

$SDRAM_CLK0

$NB_MAA0$NB_MAA1

$NB_MA2$NB_MA3$NB_MA4$NB_MA5



$NB_MA14

$NB_MAB0$NB_MAB1

$MAB0$MAB1$MAA0$MAA1

$MA2$MA3$MA4$MA5

$MA6$MA7$MA8$MA9

$MA10$MA11$MA12$MA13

$MA14

$MAA0$MAA1$MA2





$NB_RAS#3 $RAS#3

$CAS#0$CAS#1

$SD_RAS#0

$SDRAM_CLK0

+3.3V

8

1 2 3 4 5

678

RN26

SRN10-1

1 2 3 4 5

678

RN20

SRN10-1

1 2 3 4 5

678

RN16

SRN10-1

1 2 3 4 5

678

RN22

SRN10-1

1 2 3 4 5

678

RN24

SRN10-1

$MA6$MA8

$MA9$MA10





$NB_RAS#0$NB_RAS#1$NB_RAS#2

$RAS#0$RAS#1$RAS#2

$RAS#0$RAS#1

$NB_MWE#0

$NB_MWE#1

$MWE#0

$MWE#1

$MWE#0

$NB_CAS#0

$NB_CAS#1

$NB_CAS#2$NB_CAS#3

$NB_CAS#4

$NB_CAS#5

$NB_CAS#6$NB_CAS#7

$CAS#0

$CAS#1

$CAS#2$CAS#3

$CAS#4

$CAS#5

$CAS#6$CAS#7

$CAS#2$CAS#3

$NB_SRAS#0

$NB_SRAS#1

$NB_SCAS#0

$NB_SCAS#1

$SD_RAS#0

$SD_RAS#1

$SD_CAS#0

$SD_CAS#1$DM0_SMBDATA

$SDRAM_CLK1

$MA7$MA11

$MA12$MA13

$MA14$MA12

$MA6$MA8

$MA9$MA10









$CLKEN1$RAS#2$RAS#3

$MWE#1

$CAS#6$CAS#7

$CAS#2$CAS#3

$SDRAM_CLK1

$DM1_SMBDATA$DM0_SMBCLK

8

(BA0)

(BA1)

$NB_MD[0..63]

$NB_RAS#[0..3]

$NB_MWE#[0..1]

$NB_CAS#[0..7]

$NB_SRAS#[0..1]

$NB_SCAS#[0..1]

$SDRAM_CLK3

$MA14$MA12

$MA7$MA11

$MA12$MA13





$CLKEN3

$CAS#6$CAS#7

$DM1_SMBCLK

$SDRAM_CLK3

4

4

4

4

4

4

8

1 2 3 4 5

678

RN9

SRN10-1

1 2 3 4 5

678

RN8

SRN10-1

1 2 3 4 5

678

RN6

SRN10-1

1 2 3 4 5

678

RN45

SRN10-1

1 2 3 4 5

678

RN47

SRN10-1

$NB_MD20






$DM_MD20






1 2 3 4 5

678

RN2

SRN10-1

1 2 3 4 5

678

RN7

SRN10-1

1 2 3 4 5

678

RN3

SRN10-1

1 2 3 4 5

678

RN4

SRN10-1

1 2 3 4 5

678

RN5

SRN10-1











BC29SC4D7U10V5ZY

BC47SC4D7U10V5ZY

BC40SC4D7U10V5ZY

BC26SC1000P50V3KX

BC22SCD1U

BC24SCD1U

BC25SCD1U

BC32SC4D7U10V5ZY

BC30SC4D7U10V5ZY

BC36SC4D7U10V5ZY

62.10017.041

BC46

SCD1U

BC34SC4D7U10V5ZY

BC23SCD1U

BC31SC4D7U10V5ZY

1

2

R2620KR3

2

3

1

Q3

DTC124EUA-U

SMB_DIM1

$DM0_SMBDATA

$DM1_SMBDATA

$DM0_SMBCLK

SMB_DIM1

SMB_DIM0

SMB_DIM1

+5V

+3.3V

+3.3V

+3.3V6

62.10017.144(ADDRESS DAMPPING NEAR M1621)

1 2

14

7 13

U10A

TSHC4066

11 10

14

7 12

U10B

TSHC4066

4 3

14

7 5

U10C

TSHC4066

1 2 3 4 5

678

RN19

SRN22-1

BC43SC22P

BC41SC22P

1 2 3 4 5

678

RN10

SRN100K-1

SB_SMDATA

SB_SMCLK

$NB_CKE0$NB_CKE1$NB_CKE2$NB_CKE3

$CLKEN0$CLKEN1$CLKEN2$CLKEN3

$DM0_SMBDATA$DM0_SMBCLK

$DM1_SMBDATASB_SMDATA

$DM1_SMBCLK

$CLKEN2

$CLKEN3

+5V

+5V

+5V

+3.3V

1,6,7,11,20

1,6,7,11,20

THESE 4 CAP ARE FOR MICRON DIMM

8 9

14

7 6

U10D

TSHC4066

BC35SC22P

BC37SC22P

SB_SMCLK$CLKEN0

$CLKEN1

+5V

BC27SCD1U

$DM1_SMBCLK

SMB_DIM0

SMB_DIM1

+3.3V

BC21SC1000P50V3KX

BC28SCD1U

BC33SCD1U

BC20SCD1U

(DATAT DAMMPING NEAR DIMM)



C 99203 SC

Title

SOUTH BRIDGE M1533

TRAVELMATE 340

ACER INCORPORATED

(23.30030.131)

1 2 3 4

5678RN82SRN10K-2

1 2 3 4

8 7 6

5 9101112

SW3

KHS06

4 1

2 3

X3

XTAL-32.768K4P

1 2R366

10MR3

BC476

SC10P

1 2R365

20MR3

BIOSA17

BIOSA16

MATRIX1MATRIX2MATRIX3

+5V

1 2 3 4 5

678

RN57

SRN33-1

BC477

SC10P

TCAEN

IOCHRDYIOCHK#REFSH#SBHE#

IO16#M16#

SIRQIISIRQI

0WS#

BALE

DACK#0

DACK#1

DACK#2

DACK#3

DACK#5

DACK#6

DACK#7

DRQ6

DRQ7

IRQ1

IRQ12

RTCRW

RTCAS

ROMKBCS#

DRQ0DRQ1DRQ2DRQ3DRQ5

SB_IOW#

TCAEN

0WS#IOCHRDYIOCHK#REFSH#SBHE#IO16#M16#

IOW#

OEM1

OEM2

SB_32KI

SB_32KII

BALE

GPI9

7,22

7,21,22

7,2177

7

22

7

21,22

16,21

16,21

1413

21

SPKR

XDIR

$RSM#

SPLED

BIOSA17

BIOSA16

RTCDS

SIRQI

SIRQII

SERIRQ

$SB_32KO

MATRIX1

MATRIX2

MATRIX3

ECCS#

RTC256

FLASH_ON

SMB_DIM1

SOFT_SCI#

DCDC_ON#

COM1_RI#

BL1#

IRQ8#

PWRBTN#

HOTKEY

ECSCI

SWI

$SB_14M

SB_32KI

SB_32KII

$CPUTH

CRT#

SB_3MODE

$SB_PCIREQ#

GPO6

GPO21

GPO22

SYSTH#

SB_SMDATA

SB_SMCLK

LINE_IN#

BAT_IN_USE#

$PCISTP#

GPO10

LID#

SUSPENDJ

BTL2#

BTL2#

SB_CPUSTP#

GPO4

GPI7#

SUSLED#

PWRLED#

BAY_PWR_RDY#

PCIRSTJD4

AD31F3

AD30E4

AD29E1

AD28E2

AD27E3

AD26D1

AD25D2

AD24D3

AD23C2

AD22B2

AD21A2

AD20C3

AD19B3

AD18A3

AD17C4

AD16B4

AD15B6

AD14A6

AD13E7

AD12D7

AD11C7

AD10B7

AD9A7

AD8E8

AD7C8

AD6B8

AD5A8

AD4E9

AD3D9

AD2C9

AD1B9

AD0A9

CBEJ3C1

CBEJ2A4

CBEJ1C6

CBEJ0D8

FRAMEJE5

TRDYJC5

IRDYJD5

STOPJA5

DEVSELJB5

SERRJE6

PARD6

INTAJ_MIF4

INTBJ_S0F5

INTCJ_S1G4

INTDJ_S2G5

PHLDAJC10

PHOLDJB10

PCICLKE10

CLKRUNJD10

INITG20

CPURSTG18

IGNNEJF20

INTRE20

NMIF18

A20MJG19

FERRJ/IRQ13H16

STPCLKJH17

SLEEPJ/GPO20J17

ZZ/GPO1J16

PIDE_D15C19

PIDE_D14B20

PIDE_D13B18

PIDE_D12D17

PIDE_D11B17

PIDE_D10A17

PIDE_D9B16

PIDE_D8D16

PIDE_D7E16

PIDE_D6A16

PIDE_D5C16

PIDE_D4C17

PIDE_D3A18

PIDE_D2B19

PIDE_D1C18

PIDE_D0C20

PIDE_A2D20

PIDE_A1D18

PIDE_A0D19

PIDE_CS3JE19

PIDE_CS1JE18

PIDE_DRQG16

PIDE_AKJE17

PIDE_RDYF17

PIDE_IORJG17

PIDE_IOWJ

F16

SMIJ

F19

SIDE_D15

A13

SIDE_D14

C13

SIDE_D13

E13

SIDE_D12

B12

SIDE_D11

D12

SIDE_D10

A11

SIDE_D9

C11

SIDE_D8

E11

SIDE_D7

A10

SIDE_D6

D11

SIDE_D5

B11

SIDE_D4

E12

SIDE_D3

C12

SIDE_D2

A12

SIDE_D1

D13

SIDE_D0

B13

SIDE_A2

C15

SIDE_A1

E15

SIDE_A0

D15

SIDE_CS3J

A15

SIDE_CS1J

B15

SIDE_DRQ

E14

SIDE_AKJ

A14

SIDE_RDY

B14

SIDE_IORJ

C14

SIDE_IOWJ

D14

USBCLK

F1

USBP0+

G2

USBP0-

G1

USBP1+

H2

USBP1-

H1

OVCRJ0/GPI0

J5

OVCRJ1/GPI1

J4

GND

J9

GND

J10

GND

J11

GND

J12

GND

K9

GND

K10

GND

K11

GND

K12

GND

L9

GND

L10

GND

L11

GND

L12

GND

M9

GND

M10

GND

M11

GND

M12

GND

N13

GND

N12

GND

N11

GND

N10

GND

N9

GND

N8

GND

M13

GND

M8

GND

L13

GND

L8

GND

K13

GND

K8

GND

J13

GND

J8

GND

H13

GND

H12

GND

H11

GND

H10

GND

H9

GND

H8

VCC_B

F6

VCC_B

G6

VCC_D

F14

VCC_E

F15

VCC_3C

G15

VCC_3A

R14

VDD_5

R6

VCC_A

R7

VCC_C

P15

VCC_A

R15

VDD_5S

N15

VCC_A

P6

NC

A1

NC

B1

NC

Y1

NC

Y2

NCW20

NCY20

NCA19

NCA20

SD15Y12

SD14W12

SD13V12

SD12U12

SD11W11

SD10U11

SD9Y10

SD8V10

SD7/GPIO7J1

SD6/GPIO6K3

SD5/GPIO5K1

SD4/GPIO4L3

SD3/GPIO3L1

SD2/GPIO2M5

SD1/GPIO1M3

SD0/GPIO0M2

XD7Y15

XD6W15

XD5V15

XD4U15

XD3Y14

XD2W14

XD1V14

XD0U14

SA19N2

SA18P5

SA17P3

SA16P1

SA15R4

SA14R2

SA13T2

SA12U1

SA11W1

SA10V2

SA9W2

SA8V3

SA7W3

SA6Y3

SA5V4

SA4W4

SA3Y4

SA2V5

SA1W5

SA0Y5

LA23T7

LA22V7

LA21Y7

LA20T8

LA19V8

LA18Y8

LA17U9

IRQ15U8

IRQ14W8

IRQ11W7

IRQ10U7

IRQ9K2

IRQ7U2

IRQ6T3

IRQ5U3

IRQ4T4

IRQ3U4

RSTDRVJ2MEMRJW9

MEMWJT10

SMEMRJN3

SMEMWJN5

IORJP4

IOWJN1

M16JV6

IO16JY6

SBHEJW6

REFSHJT1

IOCHKJJ3

IOCHRDYM1

NOWSJM4

BALET6

AENN4

TCU5

DREQ0V9

DREQ1R1

DREQ2L2

DREQ3R5

DREQ5U10

DREQ6

T11

DREQ7

Y11

DACKJ0

T9

DACKJ1

R3

DACKJ2

T5

DACKJ3

P2

DACKJ5

Y9

DACKJ6

W10

DACKJ7

V11

SYSCLK

V1

KBCLK/GPI9

L4

KBDATA/GPI10

L5

KBINH/IRQ1I

T15

MSCLK/GPI11

K4

MSDATA/IRQ12I

K5

ROMKBCSJ

T12

RTCAS

T13

RTCRW

T14

RTCDS

U13

XDIR/GPO12

T16

SPKR

V13

SPLED

W13

SERIRQ/GPI2

Y18

SIRQI

N16

SIRQII

N17

IRQ8J

L16

IRQ1O/GPO13

R20

IRQ12O/GPO14

R19

IRQ0O/GPO15

R18

BIOSA16/GPO18

P17

BIOSA17/GPO19

P16

PCSJ/GPO0

U20

APICREQJ/GPI8

W19

APICCSJ/GPO16

R17

APICGNTJ/GPO17

R16

OSC14M

U6

OSC32KI

N19

OSC32KII

N18

CLK32KO

N20

SMBCLK

H19

SMBDATA

H18

SMBEVENTJ/GPI7

W18

RSM_RSTJ

M18

CPU_STPJ/GPO2

H5

PCI_STPJ/GPO3

H4

SLOWDWN/GPO4

G3

PCIREQJ/GPI3

H3

SUSTAT1J

L17

PWRPTNJ

L18

AMSTATJ/GPO8

F2

POSSTA/GPI4

W17

SQWO/GPO9

T19

OFF_PWR0J/GPO21

P20

OFF_PWR1J/GPO22

P19

OFF_PWR2J/GPO23

P18

VCSJ/GPI5

Y19

FPVEE/GPI6

V17

CCFT/GPO5

U19

DISPLAY/GPO6

U18

CONTRAST/GPO7

T20

GPIORBJ/GPO10

T18

GPIOWB/GPO11

T17

RI

H20

LBJ

M19

LLBJ

K16

EXTSW

Y13

THRMJ

Y16

ACPWR

V16

LID

M20

CRT

Y17

HOTKEYJ

M17

SETUPJ

W16

EJECT

U16

DOCKJ

K17

GPIO19

J18

GPIO18

J19

GPIO17

J20

GPIO16

K18

GPIO15

K19

GPIO14

K20

GPIO13

L19

GPIO12

L20

GPIO11

U17

GPIO10

V20

GPIO9

V19

GPIO8

V18

PWG

M16

U66

M1533

$PCIRST#

$AD[0..31]

$CBE#[0..3]

PWRGOOD

SIDE_AK#SIDE_RDYSIDE_IOR#SIDE_IOW#

SIDE_CS3#SIDE_CS1#

SIDE_DRQ

SIDE_A0SIDE_A1SIDE_A2

DACK#0DACK#1DACK#2DACK#3DACK#5DACK#6DACK#7

FDD_IN#

GPIO12

BAY_PWR_ON

$CPUTH

HDD_RST#

CHG_SMDATA

CHG_SMCLK

EEP_WP#

PCM_CCD2#

PME#

GPI9SUSLED#

$AD31$AD30$AD29$AD28$AD27$AD26$AD25$AD24$AD23$AD22$AD21$AD20$AD19$AD18$AD17$AD16

$PCIRST#

FDD_IN#

GPIO12

BAY_PWR_ON

HDD_RST#

CHG_SMDATA

CHG_SMCLK

EEP_WP#

PCM_CCD2#

PME#

USB_IN#

1

19

1

4,21,25,27,33

4,9,21,25,27,33

4,21,25,27

7,22

7,22

7,227,22

777

14

13

31

7,21,25

7

26

14141414

141414

14,331414

14

29,31

29,31

11

TP47

TPAD30

TP44

TPAD30

TP72

TPAD30

TP45

TPAD30

TP43

TPAD30

$FRAME#$TRDY#$IRDY#$STOP#$DEVSEL#

$PAR$INTA#$INTB#$INTC#$INTD#

$CLKRUN#

$SERR#

$PHLDA#

$SB_PCICLK

SB_INIT#

SB_IGNNE#SB_INTRSB_NMISB_A20M#SB_FERR#

COM1_RI#

BL1#

DCDC_ON#

BAT_IN_USE#

$PHOLD#

LID#

BTL2#

PWRLED# $AD15$AD14$AD13$AD12$AD11$AD10$AD9$AD8$AD7$AD6$AD5$AD4$AD3$AD2$AD1$AD0$CBE#3$CBE#2$CBE#1$CBE#0

GPO6

GPO22

GPO21

GPO10

LID#

1

1

1

1

1

1

4,21,25,27

4,21,27,33

4,21,25,27,334,21,25,27,33

4,21,25,27,334,21,25,27,33

4,21,25,27,33

4,334,7,33

7,21,25

7,257,21

7,21,27

9

7

7

7,11

8,33

29

31

20

29

RSTDRVIRQ3IRQ4IRQ5IRQ6IRQ7IRQ9IRQ10IRQ11IRQ14IRQ15

SERIRQ

SPLED

SPKR

RTCDS

RTCRW

XDIR

$SB_32KO

IRQ8#

$SB_14M

FLASH_ON

SB_SMDATASB_SMCLK

LA17LA18LA19LA20LA21LA22LA23SA0SA1SA2SA3SA4SA5SA6SA7SA8SA9SA10SA11SA12SA13SA14SA15

SB_IOR#SB_MEMW#SB_MEMR#

RSTDRVIRQ3IRQ4IRQ5IRQ6IRQ7IRQ9IRQ10IRQ11IRQ14IRQ15

IOR#MEMW#MEMR#

1,5,7,11,201,5,7,11,20

4,20,33

7,21,22

7,28

7

7,22,257,227,227,227,22

7,22,257,22

7,22,2577

7

7,16

25

16

16

8,33

16,21

1 2 3 4

5678RN83SRN10K-2

OEM1OEM2PASSWORD

+5V

1 2 3 4 5

678

RN78

SRN20K-1

ECSCISWI

HOTKEY

SWIECSCIHOTKEY

1717

17

BC460SCD1U

BC475SCD1U

BC463SC2D2U16V5ZY

IOW#IOR#MEMW#MEMR#

IRQ12

RTCASROMKBCS#

IRQ1

EN_OP#FAN_ONFIR_EN#SIDE_IN#SIDE_ID0SIDE_ID1

SOFT_SCI#

BAY_RST#VGA_SUS#

CRT#

ECCS#

SMB_DIM1

SB_3MODE

USB_IN#

GPI7#

SD8SD9SD10SD11SD12SD13SD14SD15

SD0SD1SD2SD3SD4SD5SD6SD7BAY_RST#

EN_OP#FAN_ONFIR_EN#SIDE_IN#SIDE_ID0SIDE_ID1

VGA_SUS#

SUS+5V

SUS+5V

5

7,16,17,21

7,17,21,227,17,21,22

7,16,217,16,21

28

1477

17

7,17

17

7

16

2023

17

149

12

14

15

VDD_5S : STANDBY +5VVDD_5 : +5V

VCC_3A : +3.3V

VCC_A : +5VVCC_B : +3.3VVCC_C : STANDBY +5V

VCC_3C : ATANDBY +5V

VCC_D : +5VVCC_E : +3.3V

NO USE, PULL HIGH

USBP0+

USBP0-

$OVCR#0

SIDE_DRQ

SIDE_CS3#

SIDE_CS1#

SIDE_AK#

SIDE_RDY

SIDE_IOR#

SIDE_IOW#

SIDE_D10

SIDE_D9

SIDE_D8

SIDE_D7

SIDE_D6

SIDE_D5

SIDE_D4

SIDE_D3

SIDE_D2

SIDE_D1

SIDE_D0

SIDE_A2

SIDE_A1

SIDE_A0

$USBCLK

$USBP1+

$USBP1-

PASSWORD

TP49

TPAD30

1

2

R8410KR2

$PCISTP#

$RSM#

PIDE_A2PIDE_A1PIDE_A0PIDE_CS3#PIDE_CS1#

PIDE_DRQPIDE_AK#

PIDE_RDYPIDE_IOR#

PIDE_IOW#

PIDE_D[0..15]SIDE_D[0..15]

DRQ0DRQ1DRQ2

DRQ5DRQ6DRQ7

DRQ3

SB_STPCLK#

SB_SMI#

PWRBTN#

RTC256

$SB_PCIREQ#

SYSTH#LINE_IN#

SUSPENDJ

SB_CPUSTP#GPO4

BAY_PWR_RDY#

PIDE_D15PIDE_D14PIDE_D13PIDE_D12PIDE_D11PIDE_D10PIDE_D9PIDE_D8PIDE_D7PIDE_D6PIDE_D5PIDE_D4PIDE_D3PIDE_D2PIDE_D1PIDE_D0

SIDE_D15

SIDE_D14

SIDE_D13

SIDE_D12

SIDE_D11

GPO20GPO1

+3.3V

1

1

1

1

1

222222

777

7

22

7

20

8,33

1313

13,33131313131313

13

13,3314,33

20

16

28

14

1 2R257

22R3

1 2R256

22R3

BC334

SC22PBC333

SC22P

$OVCR#0

USBP01

USBP00

$USBCLK$USBP1-$USBP1+$USBP1+

$USBP1-$USBCLK

$OVCR#0

77

15

15

15

8

LA[17..23]

SD[0..7]

SD[8..15]

SA[0..15]

+3.3V

+3.3V

+5V

6,7,16,17,21,22

6,7,16,17,21,22

7

16,17,21,22



C 99203 SC

Title

M1533 CONFIGURATION

TRAVELMATE 340

ACER INCORPORATED

BC450SC4D7U10V5ZY

BC397SC4D7U10V5ZY

+5V

+3.3V

NOTE: WIDEN THE 3.3V TRACE to SC4D7U16V6ZY

BC479SCD1U

BC441SCD1U

BC461SC4D7U10V5ZY

BC431SC1000P50V3KX

BC388SCD1U

BC418SCD1U

BC414SC1000P50V3KX

BC458SCD1U

BC371SC10U16V0ZY

1,5,6,11,20

1,5,6,11,20

(GPO0,PCS#)

Change from SC4D7U10V6KX

6/26/99

BC310SCD1U

BC478SCD1U

1 2 3 4 5

678

RN54

SRN10K-2

1

2

R37247KR3

1

2D22S1N4148

1 2R374

7K5R3

1 2R373

7K5R3

1

2

R37510KR3

11 10

14

7

U55E

TSLCX14

BC486SC4D7U16V6ZY

RSTDRV#

$RSM#

SB_SMCLK

SB_SMDATA

ECCS#

PWRLED#

$RSM#

RSTDRV RSTDRV#

ECCS#

+5V

+3.3V

SUS+5V

+3.3V

13,17

6

17

6

INTEL PC mode

1 2 3 4 5 6

78910

RP13

SRP4K7

1 2 3 4 5 6

78910

RP6

SRP4K7

1 2 3 4 5 6

78910

RP5

SRP10K

DRQ0

DACK#3DACK#0DACK#1

DACK#5DACK#6

DRQ1

DRQ2DRQ5DRQ6DRQ7

RSTDRV

SD[0..7]

IRQ9IRQ10IRQ11

DRQ3

SD0SD1SD2SD3

SD4SD5SD6SD7

IRQ9IRQ10IRQ11

+5V

+5V

+5V

+5V

22

666

66

22

22666

6

6,7,16,17,21,22

6,22,256,22

6,22,25

22

USB in normal mode

GPIO0~7

Internal KBC disabled

Chip test mode disabled

Ext. I/O APIC disabled

1 2 3 4 5 6

78910

RP11

SRP10K

1 2 3 4 5 6

78910

RP10

SRP10K

1 2 3 4 5 6

78910

RP7

SRP10K

$SERR#

SD[8..15]

LA[17..23]

SBHE#

IOW#IOR#

MEMW#MEMR#

IO16#M16#

REFSH#0WS#

$PHOLD#

SYSTH#

SD8SD9SD10SD11

SD12SD13SD14SD15

LA17LA18LA19LA20

LA21LA22LA23

IO16#M16#

SBHE#

REFSH#0WS#

+5V

+5V

+5V

+5V

+5V

+5V

6,336,21

6,7,16,17,21,22

6

6

6,17,21,226,17,21,22

6,16,216,16,21

66622

20

(PULL HIGH AT M1621.SCH)

(Pull high in RN85)

1 2R231

10KR3

1 2 3 4 5 6

78910

RP9

SRP22K

1 2R223

10KR3

A 1

B 2

GND 3

Y 4

VCC 5

U68

NC7SZ08

1 2R245

10KR3

1 2 3 4 5

678

RN62

SRN1K-1

ROMKBCS#

SPKR

TC

FDD_IN#

SIDE_IN#SIDE_ID0SIDE_ID1

AGP_BUSY#

$NB_PCIREQ#

SERIRQ

GPI9

TC

SPKR

ROMKBCS#

$SERR#AGP_BUSY#

+3.3V

+5V

4

6

6

6

14

1466

9

25

6

PENTIUM II CPU

GPIO11 HDD RESET#

(Support 256KB ROM)

BC474SCD1U

BC473SC4D7U10V5ZY

1 2 3 4 5 6

78910

RP8

SRP10K

SPLED$USBP1+$USBP1-

XDIR

EN_OP#HDD_RST#

EEP_WP#

SPLED$USBP1+$USBP1-

+5V

+3.3V

+3.3V

+3.3V

666

6

2813

31

(TO TURN ON 3V, 5V, 12V, CPU_CORE DC/DC)

(SC70 PACKAGE 2.1*2.1mm)

(DUAL NPN WITH EMBEDDED 10K/10K)

1

2

3 4

5

6U67

UMH11N

1 2R324

1KR3

1

2

R33220KR3

A 1

B 2

GND 3

Y 4

VCC 5

U58

NC7SZ08

COM1_RIDCDC_ON#

DCDC_ON

$SB_PCIREQ#

SUS+5V

236

15,19,21,25,29,31

6

CARD INPULL HIGH AT OZ6812

1 2 3 4 5 6

78910

RP3

SRP22K

4

5 6

14

7

U49B

TSHCT08

1

2

R22710KR2

COMBO_BUSY#

PCM_CCD2#

DCDC_ON#

+5V

SUS+5V

+3.3V +5V

+3.3V

SUS+5V

21

26

1 2 3 4 5 6

78910

RP4

SRP10K

1 2R273

1KR3

1 2 3 4 5

678

RN53

SRN4K7-1

1 2 3 4 5

678

RN84

SRN10K-2

DACK#2DACK#7

IOCHRDY

IRQ3IRQ4IRQ5IRQ6IRQ7

IRQ14IRQ15

$INTB#$INTC#$INTD#

IOCHK#

$INTA#IRQ12IRQ1

IRQ7

IRQ12IRQ14IRQ15

IRQ1

IOCHK#

+5V

+5V +3.3V

+5V

66

6,21,22

6,22,256,226,226,226,22

66

6,256,216,21,27

6

96,17

17

1 2R192

DUMMY-R3

1

2

R19310KR3

VRCHGNG#

AGP_BUSY#

1

9

10 8

14

7

U49C

TSHCT08

1

2

R8210KR3

GPI7# 6

COM1_RI#

IRQ8#

PME#

6

6

6



B 99203 SC

Title

CLOCK GENERATOR

TRAVELMATE 340

ACER INCORPORATED

1

2

R2310KR3

1

2

R37DUMMY-R3

+3.3V

BC67SC4D7U10V5ZY

BC55SC1000P50V3KX

BC57SCD1U

BC58SCD1U

1 2R25

33R3

1 2R24

10R3

1 2R39

33R3

1 2R38

10R3

$VGA_14M

$GEY_14M

$NB_HCLK

CC_CPUCLK

+2.5V

+3.3V

1

9

BC70SC1000P50V3KX

BC71SCD1U

+3.3V

(82.30005.011)

(TXC XTAL)(PRT: MA406)

BC321

SC10P

BC66

SC10P

1 2R259

33R3

1 2R258

33R3

1 2R58

33R3

41

32

X1X4P-14.318MHZ

$SB_14M

$AUDIO_14M

$SB_PCICLK

CKX_IN

CKX_OUT

6,33

6,33

27,33

1 2R59

33R3

1 2R61

33R3

1 2R260

33R3

1 2R60

33R3

1 2R263

33R3

1 2R264

33R3

1 2R63

33R3

TP87TPAD30

$NB_PCICLK

$AUDIO_PCICLK

$PCM_PCICLK

$MODEM_PCICLK

$SIO_48M

$USBCLK

$DRQ_PCICLK

4,33

6

13,14

21,33

22

25,33

27,33

(71.09248.B0I)

BC48SC4D7U10V5ZY

BC56SCD1U

REF0 1

XTAL_IN 2

XTAL_OUT 3

PCICLK_F 4

PCICLK1 5

PCICLK2 6

VSSPCI 7

VDDPCI 8

PCICLK3 9

PCICLK4 10

PCICLK5 11

EPCICLK 12

VDD 13

USBCLK/SEL100/66# 14

VSS4815

DIV4#16

PWRDWN#17

CPU_STOP#18

VDDCORE19

PCI_STOP#20

VSSCORE21

VSSCPU22

CPUCLK123

SPREAD#26

CPUCLK024

VDDCPU25

REF127

VDDREF28

U15

ICS9248-61

1

2

R2614K7R3

CKX_INCKX_OUT

SB14M

PCICLK_SBPCICLK_NB

PCICLK_AUDIO

PCICLK_PCMPCICLK_MODEM

PCICLK_DRQ

+2.5V

+3.3V

TP8

TPAD30

CC_CPUCLK

$NB_HCLK

CKGEN_OFF#

SPREAD#

66M_066M_1

DIV4#

CPU_STOP#

PCI_STOP#

4

2

$NB_HCLK

CC_CPUCLK

1

Add PCI/4 Fn 9/14/99

1 2R48

1KR3

1 2R34

0R3

1 2 3 4 5

678

RN13

SRN1K-1

1 2R45

DUMMY-R3

1 2R35

0R3

$PCISTP#

CKG_CPUSTP#

CKGEN_OFF#

CPU_STOP#

DIV4#

DIV4#

PCI_STOP#

PCI_STOP#CPU_STOP#

+3.3V

4

6

BC53SCD1U

BC63SCD1U

BC54SC1000P50V3KX

BC61SC4D7U10V5ZY

REF1

CLKA12

CLKA23

VDD4

GND5

CLKB16

CLKB27

FS28

FS19

CLKB310

CLKB411

GND12

VDD13

CLKA314

CLKA415

CLKOUT16

U14

ICS9112-17

1 2R49

10R3

1

2

R262DUMMY-R3

$SDCLK_FB 1 2

R30

10R3

$SDRAM_CLK

$SDRAM_CLK0 SDRAM_CLK0SDRAM_CLK1

+3.3V

4

5

1 2R29

10R3

1 2R28

10R3

1 2R27

10R3

$SDRAM_CLK1

$SDRAM_CLK2

$SDRAM_CLK3

SDRAM_CLK2SDRAM_CLK3

5

5

5(71.09112.A0A)

FS2

0

0

1

1

1 2R46

DUMMY-R3

1

2

R471KR3

+3.3V

FS1 CLKA CLKB CLKOUT

0

0

1

1

Tristate

Driven

Test Mode

Driven Driven Driven

Driven

DrivenTristate

Tristate

Test Mode Test Mode

PLL

PLL

PLL

REF

N

N

N

Y

Output PLL Source Shutdown



C 99203 SC

Title

VGA CHIP CYBERBLADE9540 E4

TRAVELMATE 340

ACER INCORPORATED

(IDSEL = AD16)

1

2

R141KR2

1

2

R15DUMMY-R2

BC241SC1000P50V

BC286SC1000P50V

BC283SC1000P50V

ROMA15

+3.3V

+5V ->ANALOG +3.3V FOR 9525

Memory Clock Selection:

ROMD(1:0) MCLK00 75MHZ

10 100MHZ11 125MHZ

01 83MHZ

BC257SCD1U16V

BC284SCD1U16V

BC287SCD1U16V

BC277SCD1U16V

BC263SCD1U16V

BC217SCD1U16V

BC215SCD1U16V

BC265

SCD1U16V

SHDN# 1

GND 2

IN 3

OUT 4

SET 5

U42

MAX8863

RGB

CRT_VSYNCCRT_HSYNC

DDC_CLKDDC_DATA

VGA_SUS#

+3.3V

+5VAVDD4

6

121212

1212

1212

ROMA10:BIOS 0=DISABLE1=ENABLE

ROMA15:IDSEL IN AGP 0=AD171=AD16

(AVSS5)

FOR 9525

1

2

R190

10KR2

1 2R21

0R2

1 2R397

DUMMY-R2

1 2R398

DUMMY-R2

1 2R22

0R2

IRSET

ROMA15VGA_SUS#VGA_STDBY#

COMP

+3.3V

VGA_AGND

AVDD1AVDD2AVDD3

AVDD4

+5V

VCAP (EMBEDDED MEMORY LOGIC)

VDDZ (ZV PORT)

VDDC (VGA CORE)

VDDP (PANEL INTERFACE)VDDM (SGRAM INTERFACE)VDDH (HOST OUTPUT BUFFER)

TOTAL 12 DIGITAL +3.3V PINS

TOTAL 15 DIGITAL +2.5V PINS

FOR 9525

FOR 9540

AD0Y2

AD1Y1

AD2W2

AD3W1

AD4V1

AD5V2

AD6U2

AD7U1

AD8R3

AD9R2

AD10R1

AD11P1

AD12P2

AD13P3

AD14N3

AD15N2

AD16K2

AD17K3

AD18J3

AD19J2

AD20J1

AD21H1

AD22H2

AD23H3

AD24F1

AD25F2

AD26F3

AD27E3

AD28E2

AD29E1

AD30D1

AD31D2

FRAME#L1

C/BE0#T2

C/BE1#N1

C/BE2#K1

C/BE3#G2

IRDY#L2

TRDY#L3

STOP#M2

DESEL#M3

IDSELG3

PARM1

INTA#B6

REQ#A4

CLKRUN#C6

GNT#B5

PCICLKA5

RESET#A6

RBF#B3

AD_STB0T1

AD_STB1G1

SB_STBC1

SBA0A2

SBA1A1

SBA2B2

SBA3B1

SBA4C2

SBA5C3

SBA6D4

SBA7D3

ST0B4

ST1C4

ST2A3

VREFL4

ENTEST#W13

MTEST#Y13

SGMCLKY10

DQM0W10

SSCKOV17

GPIO0Y15

GPIO1W15

GPIO2V15

GPIO3V16

GPIO4W16

GPIO5Y16

GPIO6Y17

GPIO7W17

MLFD18

VLF1C18

VLF2B18

XTLOA19

XTLIA20

VDDH

G4

VDDH

P4

VDDH

D5

VDDF

M4

VDDM

U6

VDDM

U9

VDDP

T17

VDDP

M17

VDDP

L17

VDDP

G17

VDDC

J4

VDDC

T4

VDDC

U8

VDDC

U16

VDDC

R17

VDDC

H17

VDDC

D15

VDDC

D13

VDDC

C5

VDDZ

E17

VDDZ

D10

VCCPW1

U11

VCCPW2

U13

VCCP1

V4

VCCP2

V11

VCCA2

U3

VCCA4

U14

AVDD1

D17

AVSS1

D19

AVDD2

C17

AVSS2

C19

AVDD3

B17

AVSS3

B19

AVDD4

D7

AVSS4

D8

V5SF

T3

AVSS5

D9

RMD0

Y3

RMD1

W4

RMD2

Y4

RMD3

Y5

RMD4

W5

RMD5

Y6

RMD6

W6

RMD7

V6

RMA0

V7

RMA1

W7

RMA2

Y7

RMA3

Y8

RMA4

W8

RMA5

V8

RMA6

V9

RMA7

W9

RMA8

Y9

RMA9

V10

RMA10

W11

RMA11

Y11

RMA12

Y12

RMA13

W12

RMA14

V12

RMA15

V13

ROMCS#

W3

SUSP#

Y14

STDBY#

W14

RA8

GB8

BA7

HSYNCB9

VSYNCC9

SDAA9

SCLC8

COMPC7

IRSETB7

DVSB10

DHSA10

DTV0B11

DTV1C11

DTV2C12

DTV3B12

DTV4A12

DTV5A13

DTV6B13

DTV7C13

EDCLK#A18

DCLKC10

BLANK#A17

PCLKC14

P0F19

P1F20

P2E20

P3E19

P4E18

P5D20

P6C20

P7B20

P8A16

P9B16

P10C16

P11C15

P12B15

P13A15

P14A14

P15B14

SFCLKW20

LPW18

FLMV18

DEW19

ENPVDDY18

ENPVEEY19

ENBLTY20

PD0F18

PD1G18

PD2G19

PD3G20

PD4H20

PD5H19

PD6H18

PD7J18

PD8J19

PD9J20

PD10K20

PD11K19

PD12K18

PD13L18

PD14L19

PD15L20

PD16M20

PD17M19

PD18M18

PD19N18

PD20N19

PD21N20

PD22P20

PD23P19

PD24P18

PD25R18

PD26R19

PD27R20

PD28T20

PD29T19

PD30T18

PD31U18

PD32U19

PD33U20

PD34V20

PD35V19

RESERVEDA11

GND

E4

GND

F4

GND

H4

GND

K4

GND

N4

GND

R4

GND

V3

GND

U4

GND

U5

GND

V5

GND

U7

GND

U10

GND

U12

GND

V14

GND

U15

GND

U17

GND

P17

GND

N17

GND

K17

GND

J17

GND

F17

GND

D16

GND

D14

GND

D12

GND

D11

GND

D6

GND

H8

GND

H9

GND

H10

GND

H11

GND

H12

GND

H13

GND

J8

GND

J9

GND

J10

GND

J11

GND

J12

GND

J13

GND

K8

GND

K9

GND

K10

GND

K11

GND

K12

GND

K13

GND

L8

GND

L9

GND

L10

GND

L11

GND

L12

GND

L13

GND

M8

GND

M9

GND

M10

GND

M11

GND

M12

GND

M13

GND

N8

GND

N9

GND

N10

GND

N11

GND

N12

GND

N13

U8

CYBERBLADEE4

1 2R16

DUMMY-R5

1 2R17

0R5

A_AD[0..31]

LVDS_CLK-

A_AD0A_AD1A_AD2A_AD3A_AD4A_AD5A_AD6A_AD7A_AD8A_AD9A_AD10A_AD11A_AD12A_AD13A_AD14

+3.3V

+2.5V_VGACBE4+2.5V_VGA

+3.3V

+2.5V_VGA

4,33

10

(PIN G3 AGP STOPCLK)

A_AD[16..31] & A_ADSTB1 SAME GROUPA_AD[0..15] & A_ADSTB0 SAME GROUP

A_SBA[0..7] & A_SBSTB SAME GROUP

(PIN C6 AGPBUSY#)

Change from 33R2 to 33R3

1 2R32

33R3

A_FRAME#

A_IRDY#A_TRDY#A_STOP#A_DESEL#

A_PAR

AGP_BUSY#A_REQ#

A_GNT#

$PCIRST#A_RBF#

A_SBSTB

$NB_VGA_AGPCLK

NB_SUS#

A_AD15A_AD16A_AD17A_AD18A_AD19A_AD20A_AD21A_AD22A_AD23A_AD24A_AD25A_AD26A_AD27A_AD28A_AD29A_AD30A_AD31

$VGA_INT#

A_CBE#0A_CBE#1A_CBE#2A_CBE#3

A_SBA0A_SBA1A_SBA2A_SBA3

A_ADSTB0A_ADSTB1$A_SBSTB

$NB_VGA_AGPCLK

1,4

4,6,21,25,27,33

4,33

4,334,33

4,33

4,33

4,33

4

4,33

4,33

4

4,33

7

ZV_VSYNCZV_HSYNCZV_PCLK

LCD_PD0LCD_PD1LCD_PD2LCD_PD3LCD_PD4LCD_PD5LCD_PD6LCD_PD7LCD_PD8LCD_PD9LCD_PD10

Rlow=10K 1%


(HSYNC)(VSYNC)

Rup =16.5K 1%

V0 =3.3125V

FOR 9525

BC205SC1U10V3ZY

1 2 3 4 5

678

RN1

SRN20K-1

PCM_CCBE#1

PCM_CPAR

PCM_CPERR#PCM_CSTOP#PCM_CDEVSEL#PCM_CTRDY#

PCM_CFRAME#PCM_CIRDY#

PCM_CCBE#2

PCM_CCLKRUN#

$FLM

$SFCLK$LP

$ENAVDD

$ENBLT

$MOD

$ENPVEE

PCM_RFU/A18

PCM_CBLOCK#

PCM_CCLK#

PCM_AD9PCM_AD12

PCM_AD14PCM_AD16

PCM_AD17

PCM_AD19

VGA_ENTST#VGA_MTST#

VGA_STDBY#VGA_SUS#

PCM_AD12PCM_AD9

PCM_AD19

PCM_AD17

PCM_AD16PCM_AD14

+3.3V

25,26

25,26

25,2625,2625,26

25,26

25,2625,26

25,26

25,26

10

1010

10

11

10

10,17

25,26

25,26

25,26

9,25,26,27

9,25,26,27

9,25,26,279,25,26,27

9,25,26,279,25,26,27

FOR 9540

FOR 9525

BC189SC20P

BC184SC1U10V3ZY

1

2

R15410KR3F

BC270SC4D7U10V5ZY

1 2R216

0R3

1 2R152

0R3

1 2R153

DUMMY-R3

1

2

R15016K5R3F

BC266SCD1U16V

AVDD4

+2.5V_VGA

A+3V_VGA

A+3V_VGA

A+2.5V_VGA

A+2.5V_VGA

(AVSS1)

(AVSS2)

(AVSS4)

BC207SC4D7U10V5ZY

BC228SC4D7U10V5ZY

BC202SC4D7U10V5ZY

1 2R175

0R3

1 2R174

0R3

1 2R171

0R3

BC212SCD1U16V

BC213SCD1U16V

BC214SCD1U16V

VGA_AGND

VGA_AGND

VGA_AGND

VGA_AGND

AVDD1

AVDD2

AVDD3

A+2.5V_VGA

A+2.5V_VGA

A+2.5V_VGA

(AVSS1)

(AVSS2)

(AVSS3)

(AVSS4)

BC15, BC16, BC17 changefrom 78.56134.1B1to 78.56124.2B1

9/2/99

1 2R206

360R3

1 2R166

0R3

BC17

SC560P50VBC16

SC560P50VBC15

SC560P50V

LCD_PD[0..17]

LVDS_DAT0-LVDS_DAT0+LVDS_DAT1-LVDS_DAT1+

LVDS_DAT2-LVDS_DAT2+ MLF

VLF1

VLF2

IRSET

+3.3V

A+2.5V_VGA

VGA_AGND

PLLVCC

LVDSVCC

PLLVCC

10

10101010

1010

BC219

SCD1U16V

LCD_PD16LCD_PD17

LCD_PD11LCD_PD12LCD_PD13LCD_PD14LCD_PD15

+2.5V_VGA

SGMCLK,DQMO for IN-SDRAM test

in SB version 7/31

TP3

TPAD30TP4

TPAD30

$VGA_14M

A_CBE#[0..3]

A_SBA[0..7]

A_ST[0..2]

A_ADSTB[0..1]

LVDS_CLK+

AGP_VREF

VLF2VLF1MLF

VGA_ENTST#VGA_MTST#

A_SBA4A_SBA5A_SBA6A_SBA7A_ST0A_ST1A_ST2

4,33

4

4

4

8

10

BC221SCD1U16V

BC247SCD1U16V

BC285SCD1U16V

1 2R31

0R2-0

$INTA# $VGA_INT#6,7

BC238SC22U10V6ZY

BC14

SC1000P50V

BC288SC1000P50V

BC246SC1000P50V

BC264SC1000P50V

BC218SCD1U16V

BC232SCD1U16V

BC245SCD1U16V

AGP_VRF IS 0.4*VCC

1

2

R2071KR3FBC275

SCD1U10V2MX

1

2

R2121K5R3F

BC13

SCD1U16V

BC203

SCD1U16V 1 2

R12

0R3 AGP_VREF

LVDSVCC

(AVSS3) 1 2

R199

0R3-0VGA_AGND



B 99203 SC

Title

LCD CONNECTOR

TRAVELMATE 340

ACER INCORPORATED

BK1608LL680

8-12mil

BC177SC22P

BC9

SCD1U

1 2R134

0R3

1 2R143

22R3

LCDXCLK

LCDMODMODXX

BC167SC47P

BC180SC47P

1 2R132

0R3

1 2R133

0R3

1 2R151

22R3

1 2R136

22R3

BC185SC33P

1 2R156

33R3

1 2R155

33R3

1 2L16

BK1608LL121

$MOD

LCDLP

LCDFLMFLMXX

LPXX

SHFCLKXX LCDXCLKXX

9 1 2 3 4 5

678

RN36

SRN47-1

1 2 3 4 5

678

RN39

SRN47-1

$FLM

$LP

$SFCLK$R0$R1$R2

$R3$R4$R5

RR0

RR1

RR3

RR2

RR4RR5

9

9

9

R0

R1

R3

R2

R4

R5

B0

B1

(33P / 33 OHM)

10

9

8

7

2

3

4

5

1

6RC5

EZASS504SAJ

10

9

8

7

2

3

4

5

1

6RC2

EZASS504SAJ

LCD_PD0

LCD_PD1

LCD_PD2

LCD_PD3

LCD_PD12

LCD_PD13

LCD_PD16

LCD_PD17 BB0

BB1

RR3

RR4

RR5

G0

G1

G3

G2

G4

G5

B2 10

9

8

7

2

3

4

5

1

6RC1

EZASS504SAJ

10

9

8

7

2

3

4

5

1

6RC3

EZASS504SAJ

LCD_PD4

LCD_PD5

LCD_PD6

LCD_PD7

LCD_PD11

LCD_PD14

LCD_PD15

BB2

GG3

GG4

GG5

1 2 3 4 5

678

RN38

SRN47-1

1 2 3 4 5

678

RN37

SRN47-1

$ENAVDD

$G0$G1$G2

$G3$G4$G5

GG0

GG1

GG3

GG2

GG4GG5

9

1

2

R1047KR3 GND

1

IN 2

IN 3

EN# 4

OUT 8

OUT 7

OUT 6

OUT 5

U5

TPS2013D

BC10SC2D2U16V5ZY

2

3

1

Q1DTC124EUA-U

LCDVDDEN#

+3.3V

+3.3V

40mil

(NEAR U6)

1

2

R91KR3 BC8

SCD1U

LCDVDD

DOWN

1 2BC11

DUMMY-C3

99

99

RIGHT

12345678910111213141516171819202122232425 26

2728293031

3332

3435363738394041424344454647484950

CN9

HRSCONN50E

LCD_CNTRST

LVDS_CLK+LVDS_CLK-

LVDS_DAT1+LVDS_DAT1-

LVDS_DAT2+LVDS_DAT2-

LVDS_DAT0-LVDS_DAT0+

LCDXCLK

$R0$R1$R2

$R3$R4$R5

$G0$G1$G2

$G3$G4$G5

$B0$B1$B2

$B3$B4$B5

LCDLPLCDFLM

LCDMOD$DISPLAY

99

99

17UPPER

BC162SC4D7U10V5ZY

1 2 3 4 5

678

RN35

SRN47-1

1 2 3 4 5

678

RN34

SRN47-1

BC156SC1000P50V

BC155SCD1U16V

$B0$B1$B2

$B3$B4$B5

BB0BB1

BB3

BB2

BB4BB5

LCDVDD

B3

B4

B5

REMOVE RC5 FOR COST DOWN

B1

B0

B2

10

9

8

7

2

3

4

5

1

6RC4

EZASS504SAJ

LCD_PD8

LCD_PD9

LCD_PD10

BB4

BB5

BB3

1 2R13

100KR3

3 4

14

7

U6B

TSLCX14

1

2

BC168DUMMY-C3

$ENPVEE

LCD_PD[0..17]

+3.3V

9

9

1 2

14

7

U6A

TSLCX14

$DISPLAY

+3.3V

20.E0034.225

Same pad,but different height as 20.F0076.050Change to 20.E0034.225 from 330-1 version

LEFT



B 99203 SC

Title

INVERTER

TRAVELMATE 340

ACER INCORPORATED

BC157SC1U50V5ZY

BC176SC1000P50V3KX

1

2

R1380R5

1

2

R135DUMMY-R5

DCBATOUT

+3.3V

+5V INVERTER_VCC

RIGHT

11121314151617181920

12345678910

21

22

CN10

HRSCONN20B

INVERTER_VCC

1,5,6,71,5,6,7,20

17

21.D0017.210

LEFT

BC161SCD1U

LCD_BRTNS

SB_SMDATASB_SMCLK

NUMLED#CAPSLED#MEDIALED#

BC175SCD1U

BC174SC1000P50V3KX

9 8

14

10

7

U65C

TSAHCT1251

2

R303100KR3

13 12

14

7

U55F

TSLCX14

$ENBLT

LID#

PWRLED#SUSLED#CHARGER_LED

$ENBKLIT

$ENBKLIT

+5V+3.3V

20

9

(ENABLE BACKLIGHT BEFORE LID OPEN)

PWRLED#

SUSLED#

CHARGER_LED

BC160SC1000P50V3KX

BC159SC1000P50V3KX

BC173SC1000P50V3KX

BC172SC1000P50V3KX

PWRLED#

SUSLED#

CHARGER_LED

NUMLED#

CAPSLED#

MEDIALED#

6

6

29

NUMLED#

CAPSLED#

MEDIALED#14

17

17

(CHG_LED HIGH ENABLE)

(THE OTHER IS 470 OHM 3.3V)(INVERTER SIDE R=680 OHM FOR CHARGER_LED +5V)

BC158SC1000P50V3KX

BC171SC1000P50V3KX



B 99203 SC

Title

CRT CONNECTOR & VGA CORE,MEMORY 2.5V

TRAVELMATE 340

ACER INCORPORATED

CRT_G

CRT_R 8

7

6

5 4

3

2

1

U3

PACDN006MT

CRT_B

CRT_VS

CRT_HS

+3.3V

1

2

R12347KR3

BC137SCD1U

1 2R124

1KR3

CRT# CRT_IN#

+5V

+3.3V

6

1 2R121

4K7R3

1 2R122

4K7R3

1

2

D10S1N4148

BC143SC47P

BC144SC47P

DDC_DATA

DDC_CLK

CHANGE TO MLB-160808-0120B-N3

1 2R2

33R3

1 2R3

33R3

BC136SC47P

BC135SC47P

1 2L12

MLB-160808-01 1 2

L13

MLB-160808-01 1 2

L14

MLB-160808-01

R

G

B

CRT_VSYNC

CRT_HSYNC

R

G

B

CRT_VS

CRT_HS

CRT_VSYNC

CRT_HSYNC

9

9

9

9

9

CRT_R

CRT_G

CRT_B

FOR CBE4 9540

VGA CORE, EMBEDDED MEMORY 2.75V / 0.8A

+5V+5V

BC274

SC100P

OUT1

VEE2

IN+3

VCC5

IN-4

U48

MAX4322EUK-T

1

2

R3882K2R3

1 2R402

1KR3

BC496SCD1U10V2MX

3

1

2

D24APL431-U

SI4435DY 84.04435.037

FDS4435 84.04435.A37

Rup

BC258

SC20P

1 2R205

1K5R3

S1

S2

S3

G4

D5

D6

D7

D8

U44

FDS4435

1

2TC5ST47U6D3VDM

1

2

R2001KR3F

+3.3VCBE4+2.5V_VGA

(TO CRT CONN GND)

16

6111712

8133914410155

17

2

CN3

VIDEO-15-7

1

2

BC4DUMMY-C3

1

2

BC5DUMMY-C3

1

2

BC6DUMMY-C3

DDC_CLK

CRT_B

CRT_VS

CRT_HS

DDC_CLK9

1 2F1

MINISMDC110

BC1SC1000P50V3KX

1

2

R11875R3

1

2

R11975R3

1

2

R12075R3

DDC2PWR+5V

BC3SC4D7U10V5ZY

DDC_DATA9

21.B0006.015

CRT_R

CRT_G

CRT_IN#

DDC_DATA

Rdown

CBE4+2.5V_VGA = 2.5 * (1 + Rup/Rdown )

2.75V 1KR3F 10KR3F2.9V 2KR3D 12K1R3F3.0V 2KR3D 10KR3F

Rup Rdown

2.5V 1KR3F X

1

2

R40310KR3F



B 99203 SC

Title

HDD

TRAVELMATE 340

ACER INCORPORATED

1 2 3 4 5 6

78910

RP15

SRP10K

1 2 3 4 5 6

78910

RP16

SRP10K

HD_D0HD_D1HD_D2HD_D3



HD_D12HD_D13HD_D14

+5V

+5V

+5VBAT_IN# 17,33

UPPER

BC487SCD1U

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

39

41

43

45

47

49

51

53

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

48

50

52

CN15

SMCCONN53A

1

2

R380100KR3

BAT_TH

BT+SENSE

HD_D8

HD_D9

HD_D10

BAT_IN#

BAT_TH

BT+

+5V

29

29

(BT- GND)

LOWER

(30 MILS)

1 2R382

330R3

1 2R381

330R3

1 2G4

GAP-CLOSE

BT_SMCLK

BT_SMDATA

HD_D6

HD_D7

PIDE_RST#

BTSMDATA

BTSMDATA

BATSMCLK

BATSMCLK

BT-SENSE

29

29

BC488SCD1U

HD_A2

HD_A1

HD_IOR#

HD_DACK#

HD_D0

HD_D1

HD_D2

HD_D3

HD_D4

HD_D5

HDD_DRQ

+5V

1

2

R3144K7R3

SIRQI

HDD_LED#

HD_CS3#

HD_CS1#

HD_A0

HD_IOW#

HD_D11

HD_D12

HD_D13

HD_D14

HD_D15

HDD_LED#

PIDE_RDY

+5V

14

+5V

6

1 2 3 4 5

678

RN75

SRN10-1

1 2 3 4 5

678

RN76

SRN10-1

1 2 3 4 5

678

RN79

SRN10-1

1 2 3 4 5

678

RN80

SRN10-1




HD_D14HD_D15

PIDE_D0PIDE_D1PIDE_D2PIDE_D3



PIDE_D14PIDE_D15

HD_D15

+5V

(DAMPING RESISTER MUST CLOSE TO M1533)

1 2 3 4 5

678

RN81

SRN22-1

1 2 3 4 5

678

RN31

SRN22-1

PIDE_CS3#PIDE_CS1#

PIDE_A0PIDE_A1PIDE_A2

PIDE_IOR#PIDE_IOW#

HD_D12HD_D13

PIDE_D12PIDE_D13

HD_CS3#HD_CS1#

HD_A0HD_A1HD_A2

HD_IOR#HD_IOW#

66

6,33

6666

D 12

CLK 11

Q 9

Q 8

VCC 14 P

R

10

GND 7 C

L

13

U24B

TSAHCT74

PIDE_DRQPIDE_DRQ

+5V

6

1

2 3

14

7

U49A

TSHCT08

1

2

R864K7R3

HDD_RST#

RSTDRV#

$DRQ_PCICLK

PIDE_RST#

HDD_DRQ

+5V

7

6,7

8

PIDE_D[0..15]6,33

1 2R378

33R3

1 2 3 4 5

678

RN73

SRN4K7-1

PIDE_AK#

PIDE_RDY

HD_DACK#HDD_LED#

6

6

+5V



B 99203 SC

Title

EXT CD-FDD

TRAVELMATE 340

ACER INCORPORATED

1

2

3 4

5

6U63

UMH11N

1

2

R33010KR3

1

2

R329DUMMY-R3

2 3

14 1

7

U65A

TSAHCT125

1 2R348

1KR3

EXTCD_DASP# CD_LED#

FDD_LED#

BAY_PWR_EN

BAY_IN#

DR0#

CDROM+5V

+5V

+5V

+5V1

2 3Q19TP0610T

1

2R31047KR3

1

2

R31947KR3

2

3

1

Q18DTC144WUA-U

BAY_PWR_ON

BAY_PWR_RDY#

BAY_PWR_GD

BAY_PWR_RDY#

+5V

CDROM+5V

6

6,17

1 2 3 4 5 6

78910

RP12

SRP22K

1 2 3 4 5 6

78910

RP14

SRP22K

BC389SCD1U

BC448SCD1U

SIDE_D0SIDE_D1SIDE_D2SIDE_D3


CDROM+5V

CDROM+5V

CDROM+5V

CDROM+5V

6867666564636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321

69

70CN12

MOLEXCONN68D

BC324SCD1U50V5MX

1 2L17

FBMJ3216HS800T

SIDE_D[0..15]

INDEX#DSKCHG#TRK0#WRTPRT#RDATA#MTR0#DR0#FDIR#



WRTPRT#TRK0#DSKCHG#INDEX#

BAY_IN#0BAY_PWR_GD

FDIR#DR0#MTR0#RDATA#

BAY_DCBATOUT

DCBATOUT

6,33

2222

222222,33

222222

For FDD only module,remove SIDE_ID0,1connect to +5VAdd fuse MINISMDC110

1 2F4

MINISMDC110-DUMMY

STEP#WDATA#WGATE#HDSEL#

FDD_IN#SIDE_IN#

FDD_IN#

EXTCD_D0EXTCD_D1EXTCD_D2EXTCD_D3EXTCD_D4EXTCD_D5EXTCD_D6EXTCD_D7EXTCD_D8EXTCD_D9EXTCD_D10EXTCD_D11EXTCD_D12EXTCD_D13EXTCD_D14EXTCD_D15

EXTCD_A0EXTCD_A1EXTCD_A2EXTCD_CS1#EXTCD_CS3#EXTCD_IOW#EXTCD_IOR#EXTCD_DACK#

3MODEHDSEL#WGATE#WDATA#STEP#

SIDE_IN#

SIDE_X_DRQ

BAY+5V

+5V

6,76,7

22222222

(PULL HIGH IN HDD.SCH)

1 2 3 4 5

678

RN64

SRN33-1

1 2 3 4 5

678

RN63

SRN33-1

1 2 3 4 5

678

RN66

SRN33-1

1 2 3 4 5

678

RN67

SRN33-1

1234 5

6 7 8

RN29

SRN20K-1

1 2R308

220KR3

TP80

TPAD30

HDD_LED#





EXTCD_D0EXTCD_D1EXTCD_D2EXTCD_D3




HDD_LED#

CD_LED#

FDD_LED#

3MODEBAY_IN#0

13

1 2 3 4 5

678

RN69

SRN33-1

1

2

3 4

5

6D6

RB731U

BC318SCD1U

1 2R254

100KR3

MEDIALED#

BAY_IN#0

+5V

11

PREVENT LEAKAGE

5 6

14

7

U55C

TSLCX14

9 8

14

7

U55D

TSLCX14

BAY_IN

BAY_IN#

+3.3V+3.3V

5 6

14 4

7

U65B

TSAHCT125

1 2R335

1KR3

BAY_PWR_RDY#

3MODE3MODEX

+5V

1 2 3 4 5

678

RN70

SRN33-1

1 2R343

33R3

SB_3MODE

EXTCD_A0EXTCD_A1EXTCD_A2EXTCD_RDY

EXTCD_CS3#EXTCD_CS1#EXTCD_IOR#EXTCD_IOW#

EXTCD_DACK# SB_3MODE6

1

2

R3471KR2

SIDE_A0SIDE_A1SIDE_A2

SIDE_RDY

SIDE_CS3#SIDE_CS1#SIDE_IOR#SIDE_IOW#

SIDE_AK#

BAY_RST#

CDROM+5V

6

6

66

66

6,3366

(SIDE_LED#)(SIRQII)

20.B0020.068

(P8 : BAY IN LOOP)(PIN9 : CSEL)(PIN10: PDIAG#)

(connect pin6,62,63 to GND at -1 version)

1 2R274

1KR3

BC81SCD1U

BAY_RST#

CD_AUDR

CD_AUDL

EXTCD_RDY

EXTCD_DASP#

BAY_PWR_EN

SIRQII

+5V

AUD_AGND

6

27

27

1

2

R3494K7R3

D 2

CLK 3

Q 5

Q 6

VCC 14 P

R

4

GND 7 C

L

1

U24A

TSAHCT74

$DRQ_PCICLK

SIDE_X_DRQ

+5V

8

1

2

R3504K7R3

SIRQII

SIDE_DRQ 6

6 1 2 3 4 5

678

RN43

SRN1K-1

1 2R183

1KR3

INDEX#TRK0#WRTPRT#

RDATA#

DSKCHG#

+5V



B 99203 SC

Title

USB

TRAVELMATE 340

ACER INCORPORATED

USBPWR

BC154SCD1U

BC142SCD1U

1

2TC25ST150U6D3V-1

1

2

R3891KR3

EN1

FLG2

GND3

NC4

NC5

OUT6

IN7

OUT8

U32

G525N

+5V

1

2

R11620KR3

BC116SC1U10V3ZY

1 2R109

47KR3

$OVCR#0

+5V

6

1 2R115

0R3

1 2R114

0R3

USBP00

USBP016

6

USB conn.

6-10mil The package changes from "72367-1010P"

Change from MIC2525-2BM 74.02525.031

8/10/99

to GMT G525 74.G525N.031

1 2 3 4

7

6 5

CN6

BERG-USB1

1

2

R1131KR3

USBPWR

USB_00

USB_01

+5V

1 2R108

15KR3

1 2R107

15KR3

USBP00

USBP01

USB_X_IN#

62.10027.011BERG-USB1

to "72367-1010PA" for oblong positioning hole

7/27

1 2

14

713

U19A

TSHC4066

USB_PIN5

USB_00USB_01

SUS+5V

1 2R112

1KR3

BC115SC1U10V3ZY

1

2

R6620KR3

USB_IN# USB_IN#

USB_X_IN#

6

NEAR USB CONNECTOR

1 2

14

7

U18A

SSVHCT14

3 4

14

7

U18B

SSVHCT14

SUS+5V SUS+5V DCDC_ON 7



B 99203 SC

Title

RTC-BOM

TRAVELMATE 340

ACER INCORPORATED

6,7,17,21,22

20mil

1

2

R2851KR3 BC356

SCD1U

1

2

R284150R3

VCC24

CS#13

AS14

R/W#15

DS17

RST#18

RCL#21

EXTRAM22

BC20

X12

X23

AD711

AD610

AD59

AD48

AD37

AD26

AD15

AD04

INT#19

32K23

MOT1

VSS12

VSS16

U62

BQ3285LD

SD[0..7]

IRQ8#


RTCRST#RTCRCL#

RTCBC

+5V

+5V

6

2 1G1

GAP-OPENRTCAS

RTC256

RTCRWRTCDS

PWRGOOD#

666

6

19

Easy to touch

(RTC BATTERY 23.2004.091)BT-CR1220-36MA

1

2

R28710KR3

1

2

R2861KR3

1

2

BT1BH-12D4

1

2

BT2BAT-3

SA[0..15]

RTCBT+

6

(23.30030.131)

82.30001.031

TP56

TPAD30

4 1

2 3

X2

XTAL-32.768K4P

1

2

BC413DUMMY-C3

1

2

BC412DUMMY-C3

RTCX2

RTCX1

BQ32KO

20mil

1OOKR3

20KR3

1 2R413

DUMMY-R3

1

2

R282DUMMY-R3

1

2

R283DUMMY-R3

1

2 3Q12

TP0610T-DUMMY

+12V

20mil

20mil

72.28200.059

BC304SCD1U

BC305SCD1U

A0 20

A1 19

A2 18

A3 17

A4 16

A5 15

A6 14

A7 13

A8 3

A9 2

A10 31

A11 1

A12 12

A13 4

A14 5

A15 11

A16 10

CE 30

VCC 8

VSS24

VPP 9

DQ021

DQ122

DQ223

DQ325

DQ426

DQ527

DQ628

DQ729

WE# 7

OE 32

A17 6

U57

28F020-1

1

2

R4124K7R3

MEMW#

BIOSA17

SA0SA1SA2SA3SA4SA5SA6SA7SA8SA9SA10SA11SA12SA13SA14SA15


+5V

+5V

ROM_VPP

6,7

6

A 1

B 2

GND 3

Y 4

VCC 5

U51

NC7SZ32

1

2

R23310KR3

ROMKBCS#

MEMR#

BIOSA16

DIS_IN_BIOS

+5V

6

6,7

6

21

Change from 72.28200.059to MX29F002 72.29002.009

8/28/99

The package in Pal-Pilot comp.ppt has changedfrom AT29C040A-12 to TSOIC32. 9/2/99

2

3

1

Q13

DTC124EUA-U-DUMMY

FLASH_ON 6



C 99203 SC

Title

KBC 38867

TRAVELMATE 340

ACER INCORPORATED

BC454SCD1U

TP81TPAD30

REG_CPUVCC

1

2

R337100KR3F

1

2

R338100KR3F

1

2

R323100KR3F

1

2

R322100KR3F

1 2R339

10KR3

BC456SCD1U

BC455SCD1U

1 2R353

10KR3

BC468SCD1U

1 2R401

100KR3

TP74TPAD30

REG_3V REG_5V

+5V

+5V

SUS+5V

+3.3V

CPU_CORE

CPU_VCCT

14

KBCM38867BC452

SCD1U

P60/AN0 1

P77/SCL 2

P76/SDA 3

P75/INT41 4

P74/INT31 5

P73/SRDY2/INT21 6

P72/SCLK2 7

P71/SOUT2 8

P70/SIN2 9

P57/DA2/PWM1110

P56/DA1/PWM0111

P55/CNTR112

P54/CNTR013

P53/INT40/W14

P52/INT30/R15

P51/INT20/S016

P50/A017

P47/SRDY1/S1 18

P01/AD1 53

P02/AD2 52

P03/AD3 51

P04/AD4 50

P05/AD5 49

P06/AD6 48

P07/AD7 47

P10/AD8 46

P11/AD9 45

P12/AD10 44

P13/AD11 43

P14/AD12 42

P15/AD13 41

P16/AD14 40

P17/AD15 39

P20/DB0 38

P21/DB1 37

P22/DB2 36

P23/DB3 35

P24/DB4 34

P25/DB5 33

P26/DB6 32

P27/DB7 31

P30/PWM00 62

P31/PWM10 61

P32/ONW# 60

P33/RESETOUT# 59

P34 58

P35/SYNC 57

P36/WR# 56

P37/RD# 55

P40/XCOUT 27

P41/XCIN 26

P42/INT0/OBF00 23

P43/INT1/OBF01 22

P44/RXD 21

P45/TXD 20

P46/SCLK1/OBF10 19

P61/AN180

P62/AN279

P63/AN378

P64/AN477

P65/AN576

P66/AN675

P67/AN774

P80/DQ070

P81/DQ169

P82/DQ268

P83/DQ367

P84/DQ466

P85/DQ565

P86/DQ664

P87/DQ763

RESET#25

XIN28

XOUT29

VFEF72

VCC

71

VSS

30

CNVSS

24

P00/AD0/P3REF 54

AVSS

73

U71

M38867

1 2 3 4 5

678

RN65

SRN100K-1

BC492SC1U10V3ZY

IOR#IOW#

SOFT_SCI#

ROMKBCS#

BAY_PWR_RDY#

LID#

BAT_IN#

SA2

REG_5VREG_3V

TDATAMDATAKBDATATCLK

REG_CPUVCC

SOFT_SCI#

LCD_CNTSTLCD_BRT

BT_SDABT_SCL

SA2

RING#

+5V

6

6,76,7

6

6

20

13

SWI

HOTKEY

KCOL1KCOL2KCOL3KCOL4KCOL5KCOL6KCOL7KCOL8KCOL9KCOL10KCOL11KCOL12KCOL13KCOL14KCOL15KCOL16HOTKEY

SWI6

6

NOTICE PIN ARRANGE

(SCROL#)

1 2 3 4 5 6

78910

RP17

SRP10K

1

2

R37610KR3

1357911131517192123

24681012141618202224

CN13

KYOCONN24A

IRQ1

ECCS#ECSCI

IRQ12

VOLUM_UPVOLUM_DN

CAPSLED#NUMLED#

ECCS#

KROW1KROW2KROW3KROW4KROW5KROW6KROW7KROW8

KCOL1 KCOL2KCOL3

KCOL4KCOL5 KCOL6

KROW1KROW2 KROW3

KROW4

KROW5 KROW6KROW4KROW3

ECSCI

6,7

6,76,7

6

2727

1111,33

(TO PIN73 AVSS)

BC453SCD1U

1 2R336

15KR3F

1

2

R32647KR3F

3

1

2

D20APL431-U

BT_SDABT_SCL

RSTDRV#

MCLKKBCLK

KROW5


+5V

7

2929

1

2

R379DUMMY-R3

1

3

2

X4

RESON-8MHZ

1 2R345

470R3

8 9

14

7 6

U27D

TSHC4066

12

13 11

14

7

U49D

TSHCT08

1

2

R240100KR3

1

2

R255100KR3

1

2

R85100KR3

SD[0..7]

CARD_RI#

$ENPVEE

MODEM_RI#

LCD_CNTST

LCD_BRT

RING#

+5V

+5V

+5V

6,7,16,21,22

9

21

25

Change from 100R3 to 100R2in SB version

BC86SCD1U

1 2R11

1KR3

1 2R131

100R2

LCD_BRTNS

LCD_CNTRST

LCD_CNTSTX

10

11

1 2 3 4 5

678

RN74

SRN47-1

1234 5

6 7 8

RN32

SRN10K-2

MCLK

MDATAKBDATA

KBCLK

+5V

NEAR KBC CHIP

TP82TPAD30

MMCLKMMDATAKKBDATAKKBCLK

MMCLK

MMDATAKKBDATA

KKBCLK

62.10036.001

1 2F2

MINISMDC110

BC121SCD1U

BC2SC4D7U16V6ZY

BC122SC47P

1

2

L1MLB321611-1

531246

7

8

9CN1

MINDIN6-2

1 2L8

MLB160808-1

1 2L11

MLB160808-1

1 2L10

MLB160808-1

1 2L9

MLB160808-1

KROW6KROW7KROW8

+5V

(this cap near CN8)

(MODIFIED 12/22/’98)

20.K0054.024

1 2 3 4 5

678

RN77

SRN10K-2

BC483SCD1U

1357

246

CN14

KYOCONN7A

KCOL7KCOL8

KCOL9 KCOL10KCOL11 KCOL12KCOL13 KCOL14KCOL15 KCOL16

KROW7KROW8

KROW2KROW1

TDATATCLK

TDATATCLK

+5V

20.K0029.007BC480SC47P

BC481SC47P

CHANGE 0R3 TO MLB-160808-0600A-N1

BC119SC47P

BC118SC47P

BC120SC47P



B 99203 SC

Title

CPU DC/DC MAX1711

TRAVELMATE 340

ACER INCORPORATED

(AFTER TEST CPU_CORE OK. SHORT THEM)

BC107SCD1U

2 1GP7

GAP-OPEN

2 1GP5

GAP-OPEN

2 1GP6

GAP-OPEN

BC500SC4D7U25V-1

1

2TC22ST330U2D5V

1

2TC20ST330U2D5V

CPU_1.3V

CPU_1.3V

CPU_CORE

(CPU CHOKE SOURCE)(DELTA THA02P24 68.02P24.201 L-THA02P24)

4.7U/25V 78.46522.5A2

(PANASONIC ETQP3F1R8VFA 68.1R85B.201)

BC111SCD1U50V5MX

1 2L6

L-THA02P24

BC469SC4D7U25V-1

BC470SC4D7U25V-1

BC484SC4D7U25V-1

1

2TC21ST330U2D5V

DCBATOUT

I LIMIT2Kohm/mV

Near Pin15

1

2

D8BAT54

BC485SC4D7U16V6ZY

1 2R358

18R3

1 2R106

10R3

BC112SCD1U50V5MX

BC110

SCD1U50V5MX

ILIM

6

VCC

7

V+

1

VDD

15

SHDN#2

D020

D119

D218

D317

REF9

CC5

PGOOD12

SKIP#

21

TON

8

OVP#

16

BST22

DH24

LX23

DL13

PGND14

FB3

GND10

GNDS11

FBS4

U29

MAX1711

BC465

SCD1U10V2MX

1

3

2

Q23FDD6690A

1

3

2

Q24FDD6680A

1 2R103

390KR3

M1710_LX

VCORE_ON

M1711_AVCC+5V

Change from 100KR2 to 100KR3in SB version 7/31

BC100SC1U10V5KX

BC101SC1U10V5KX

1 2R105

DUMMY-R3

1

2

R37710KR3

1 2R90

100KR3

POWER_ON

VGATE

1711_SEL01711_SEL11711_SEL21711_SEL3

+3.3V

+5V

19

TON=GND(600KHZ)REF(450KHZ)OPEN(300KHZ)VCC(200KHZ)

SKIP= 0 IDLE MODE

O X O O O 1.600V

O X O O X 1.550V

O X O X X 1.450V

4 3 2 1 0 VOUT1711_SEL

O X O X O 1.500V

0: POPULATE RESISTER (LOGIC LOW)X: REMOVE RESISTER (LOGIC HIGH)

DEFAULT

O O X X X 1.650V

O O X X O 1.700V

O O X O X 1.750V

O O X O O 1.800V

BC108

SC470P50V3JN

VGATE

+5V

1

GNDS FBS FOR REMOTE LOAD SENSE

1 PWM MODE

BC109SCD1U

1 2R104

DUMMY-R31

2

R1020R3

VGATE

1711_SEL4

For layout issue, change positionW/ D16 @ COPPER.SCH

2

1D9EC20QS03L

BC113SC22U10V-1

SECOND SOURCE: SE100U2V 79.10719.2P1

SECOND SOURCE: ST330U2D5V 77.23371.001

BE#1

C02

A03

B04

D05

C16

A17

B18

D19

C210

A211

GND12

BX13

B214

D215

C316

A317

B318

D319

C420

A421

B422

D423

VCC24

U70

FST3383MTC-DUMMY

GVSEL3

GVSEL4

1711_SEL3

1711_SEL4

VID2

VID3

VID4

+5VFAIRCHILD: FST3383MTC 73.03383.A0BTI : TSCBT3383 73.03383.00B

7/21/99

TC20, TC21, TC22 MAIN SOURCE: ST330U2D5V 77.23371.001

TC20, TC21, TC22 MAIN SOURCE: SE100U2V 79.10719.2P1

8/30/99

1 2R367

DUMMY-R2

1 2R352

DUMMY-R2

1 2R359

0R2

GVSEL0

GVSEL1

GVSEL2

1711_SEL0

1711_SEL1

1711_SEL2

VID0

VID1

GVSEL0

GVSEL1

GVSEL2

O X X O X 1.350V

X O O O O 1.275V

X O O O X 1.250V

X O O X O 1.225V

O X X O O 1.400V

O X X X O 1.300V

X O O X X 1.200V

1 2R405

0R2-0

1 2R406

0R2-0

1 2R407

0R2-0

1 2R369

0R2

1 2R361

0R2

1 2R354

0R2

1711_SEL0

1711_SEL1

1711_SEL2

VID0

VID1

VID2

CPU CORE 1.6V FOR GEYSERVILLE HIGH

1 2R408

0R2-0

1 2R409

0R2-0

1 2R355

DUMMY-R2

1 2R362

0R2

1711_SEL3

1711_SEL4

VID3

VID4

1.35V FOR GEYSERVILLE LOW

GVSEL3

GVSEL4

BX

FOR GEYSERVILLE

1 2R364

DUMMY-R2

1 2R370

0R2

H

L

DEFAULT

A BUS (GVSEL) -> C BUS (SEL)

B BUS (VID) -> C BUS (SEL)

VR_HI/LO#1



B 99203 SC

Title

DC/DC FOR 3V, 5V, 12V

TRAVELMATE 340

ACER INCORPORATED

1

2

R16147KR2

1 2R146

1KR2

BC186SC1000P50V

AD_ON# AD_ON#

+3.3V_ON

SUS+5V

SUS+5V

SUS+5V

4.7U/25V 78.47522.5A2

BC237SC4D7U16V6ZY

BC178SCD1U50V5MX

1 2G14

GAP-CLOSE

1

2

R19810R3

BC204SC4D7U25V-1

BC297SC4D7U25V-1-DUMMY

1 2 3 4

5678

U38SI4800DY

M1632_P5

VL+5V

31

NEARPGND

1

2R167

220KR3

1 2 3 4

5678

U12FDS9412 BC253

SC1U50V5ZY

BC261

SCD01U50V3KX

4.7U/25V 78.47522.5A2

BC44SCD1U50V5MX

1 2GP4

GAP-CLOSE


BC296SC4D7U25V-1

DCDC_ON POWER_ON

DCBATOUT

7 18

BC282SC1U16V5ZY

BC269SCD1U

BC19SC10U35V0ZY

1 2L2

ETQP6F8R2

1 2R18

1KR3

1 2

R214

D015R2010

POWER_ON

M1632_CHS3

+5V_ON

+3.3V_ON

LAN_+3VSB

DC+12V

CHS3 1

CSL3 2

FB3 3

12OUT 4

VDD 5

SYNC 6

TIME/ON5 7

GND 8

REF 9

SKIP# 10

RESET# 11

FB5 12

CSL5 13

CSH5 14

SEQ15

DH516

LX517

BST518

DL519

PGND20

VL21

V+22

SHDN#23

DL324

BST325

LX326

DH327

RUN/ON328

U45

MAX1632CAI

BC256

SCD1U50V5MX

BC252

SC1U10V5KX

M1632_LX5M1632_DH5

M1632_LX3

SUMIDA 68.8R250.1Q1

21

3D14BAW56

BC254SC10U35V0ZY

2

1D13EC11FS2-1

BC248SCD1U

BC216

SCD1U50V5MX

1 2R173

D02R2010F

1 2

3 4

TR1

IND-8D2UH-1

DCDC_ON

1 2R160

10KR2

1

2

3Q72N7002

A 1

B 2

GND 3

Y 4

VCC 5

U41

NC7SZ08

1

2

R39047KR2

1

2

3Q222N7002

BC196

SCD1U16V

SUS+5V

DC+5V

(NEAR MOAT)

BC18SC1U16V5ZY

1

2TC3ST150U6D3V-1

1

2TC4ST150U6D3V-1

1

2TC10ST150U6D3V-1

BC235SCD1U

Second Source : Si4800Main Source : FDS9412

2

1D12EC10QS04

BC236SCD1U

3 4

14

7

U55B

TSLCX14

1 2 3 4

5678

U39SI4800DY

+3.3V

2

1D2EC10QS04

1 2 3 4

5678

U9FDS9412

1 2

14

7

U55A

TSLCX14

RESET# 2

GND 1

VCC 3

U74

MAX809MEUR-T

M1632_CSH5

+3.3V+5V

+12V

(NEAR MOAT)

1

2TC6ST150U6D3V-1

1

2TC12ST150U6D3V-1

1

2TC11ST150U6D3V-1

BC276SCD1U

2 1GP3

GAP-OPEN

2 1GP2

GAP-OPEN

DC+12V

(AFTER TEST OK. SHORT GAP)

2 1GP1

GAP-OPEN

2 1GP9

GAP-OPEN

2 1GP8

GAP-OPEN

1

2TC13ST150U6D3V-1

DC+5V

SYS+3.3V

1 2R239

1KR3

1

2

R391100KR3

PWRGD PWGD+5V

+3.3V

1

2

R249100KR3

PWRGOOD#

PWRGOOD 1,6,29

16



B 99203 SC

Title

POWER ROUTING

TRAVELMATE 340

ACER INCORPORATED

1 2F3

R451007

BC467SCD1U

BC320SC4D7U25V-1

DCBATOUT

(NEAR JACK) (NEAR MOAT)

The package of B540C in 99203SA.PDB has been changed to "NSQ03A04"

1

2

R294DUMMY-R3

2 1D19

B540C

S1

S2

S3

G4

D5

D6

D7

D8

U61

FDS4435

BC298SCD1U50V5MX

BC164SCD1U50V5MX

DCBATOUT_1

AD+

22.10140.081

1

2

3

CN2

DC-JACK6BC163SC1000P50V3KX

BC145SCD1U50V5MX

1 2L15

SCHOKE-D

AD+_1

BT+

1

2

R13020KR3

BC78SCD1U

SUS+5V

FDS4435 84.04435.A37SI4435DY 84.04435.037

1

2

R288100KR3

BC166SCD1U

1 2R299

1KR3

+5V

(SYSTH# TO M1533 SETUPJ)

4.7U/25V 78.47522.5A2

BC134SCD1U

1 2 3

4

5CN7

SCON3

BC462SCD1U

BC12SC10U16V0ZY

1

2D11S1N4148

SB_SMDATASB_SMCLKSYSTH#

FAN_VCC

1,5,6,71,5,6,7,11

6,7BC233SCD1U

SDA1

SCL2

O.S.3

GND4

+VS8

A07

A16

A25

U46

LM75CIMX-3

+3.3V

21.D0010.103FAN CONN

FAN_FGOUT

1

F.G. 2

ON/OFF 3

GND 4

CLK 5

SCLK 6

SDA 7

VCC 8

U33

G760

1

2

R11720KR3

BC7SCD22U16V3ZY

1 2R8

10KR3

LID#

FAN_ON

$SB_32KO

SB_SMDATASB_SMCLK

6,33

6

6,11,17

POWER BUTTON

62.40018.001

62.40014.061

1 3

4 6

2

5

SW1

SW-SLIDE2

2

1SW2

PUSH-SW27

1 2R128

20KR3

BC148SCD1U

1

2

R710KR3

PWRBTN#

SW2_PIN1

+5V

6



B 99203 SC

Title

PCI MODEM/LAN INTERFACE

TRAVELMATE 340

ACER INCORPORATED

12345678910111213141516171819202122232425262728293031323334

35363738394041424344454647484950515253545556575859606162636465666768

GF1

AMP-GF68

BC290SCD1U

BC301SCD1U

BC293SCD1U

BC279SCD1U

BC262SC4D7U10V5ZY

SD4SD3SD2SD1SD0

+5V +5V

GOLDEN FINGER FOR DEBUG BOARDRIGHT

BC299SC4D7U10V5ZY

BC303SCD1U

BC302SCD1U

BC289SC4D7U16V6ZY

12

3

4

CN16MOLEXCON2-1

IOCHRDYAENIOW#

RSTDRV

+5V +3.3V

66,7,22

6,76

AX: LAN SIGNALSBX: MODEM SIGNALS

1. Route on bottom as differential pairs.

3. No vias, no 90 degree bends.4. Pairs must be equal length.5. 6 mil trace width, 12 mil separation.6. 36 mil between pairs and any other traces.7. Must not cross GND moat, except RJ45 moat.

2. TX+/TX- are pairs. RX+/RX- are pairs.

22.10177.271

20.D0054.102

TIP & RING CAN BE SWAPPED W/ NO PROBLEM.

SC1KP2KV

PHONE-JK56

BC497SC1KP1KV

BC498SC1KP1KV

B5

B4B3B2B1

A12A11

A8A7A6A5A4A3A2A1

A10A9

A13

JK1

PHONE-JK52

TIPRINGRING

TIP

Y_LED_NY_LED_P

G_LED_NG_LED_P

RJ45-78

RJ45-45

(LEFT)TERMINATE RES MUST BE CLOSE TO CONN.

TIP RING 1

3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99101103105107109111113115117119121

123

2

4 6 8101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122

124

125

126

CN11

PCI-MODEM124B

2

1 4

3

TR3

ACM3225-102-2P

2

1 4

3

TR2

ACM3225-102-2P

1 2R125

10R3

1

2

BC147DUMMY-C3

1

2

BC146DUMMY-C3

1

2

R5DUMMY-R2

1

2

R4DUMMY-R2

RD-

RD+

TD-

TD+

RJ45-78 RJ45-45

RJ45_GNDRJ45_GND

RJ45_GND

(VCC)

(VCC)

$IRDY#

$CLKRUN#$SERR#

$PERR#

$MODEM_PCICLK

$REQ#2

$AD17

$MOD_INTA#$MOD_INTB#

$AD19$AD21

$AD23

$AD25$AD27

$AD29$AD31

$CBE#3

$CBE#2

$CBE#1

TD+TD-

RD+RD-

Y_LED_NY_LED_P

G_LED_NG_LED_P

+3.3V

4,6,27,33

4,6,25,27,33

4,33

6,7,25

25

8

1 2R232

0R3

BC273SCD1U16V

$DEVSEL#

$STOP#$TRDY#$FRAME#

$PAR

$GNT#2

$PCIRST#

PME#

$MOD_IDSEL $AD17

$AD16$AD18

$AD20$AD22

$AD24$AD26$AD28

$AD30

PME#

LAN_+3VSB+5V

+3.3V

4,6,25,27

6,9,33

4,6,25,27,33

4,6,25,27,334,6,25,27,334,6,25,27,33

4

6

BOTTOM

SA[0..15]

SD[0..7]

MEMR#MEMW#

BIOSA16

IOR#

SBHE#ROMKBCS#

BIOSA17

BALE

DIS_IN_BIOSFLASH_ON

SD7SD6SD5

6

6,7,16,17,22

6

6,7

6,76,7

66

6

6

6

16

TOP

LEFT

SA15SA14SA13SA12SA11SA10SA9SA8SA7SA6SA5SA4SA3SA2SA1SA0

ROMKBCS#

SBHE#

BIOSA17BIOSA16

1

2

3Q2

2N7002

1

2

R19147KR2

1

2

R21047KR2

21

3

D15HSM2838C

DCBATOUT+12V

1 2 3 4 5

6 7 8

U47

FDS6680A

1

3D3MMBZ5248B

BC249SCD1U50V5MX

LAN_+3VSB SYS+3.3V

BC281SCD1U16V

COMBO_BUSY#

$AD0$AD2$AD4$AD6

$AD9

$AD11$AD13$AD15

$CBE#0

LAN_+3VSB

7

(VCC)

(M66EN)(SDATA_OUT)AC97(SDATA_IN2)AC97

(SDATA_IN1)AC97

(VCC)

(BIT_CLK)AC97(CODEC_CLK)AC07

(SYNC)AC97

(RESET#)AC97

62.10037.001 1 2

R229

0R3-0

MODEM_SPKR

MODEM_RI#

$AD1

$AD3

$AD5

$AD7$AD8

$AD10$AD12

$AD14

+5V

28

17

$PERR#: PULL HIGH W/ VGA, CARDBUS $SERR#: PULL HIGH W/ SB, CARDBUS

(RIGHT)

$AD[0..31]

$CBE#[0..3]

AUD_AGND

4,6,25,27,33

4,6,25,27

AGND

AGNDAGND

113 114

115 116

117 118

119 120

NC NC

NC NC

GND

1 2R219

33R3

1 2R217

33R3

1 2R220

DUMMY-R3

$INTC#

$INTD# $MOD_INTB#

$MOD_INTA#

$INTC#

6,7

6,7

FOR WAKE ON LAN 3.3V

Change from SCDU50V3MXto SCD1U50V5MX

6/26/99

DCDC_ON7

1

2

R16847KR2

1

2

3Q8

2N7002

1 2R392

1KR3



B 99203 SC

Title

SUPER IO 97338

TRAVELMATE 340

ACER INCORPORATED

2Eh, 2Fh

1 2R148

4K7R3

1 2R144

4K7R3

RTS1#

SOUT1

+5V

LPT1 ( Printer / External FDD )

CS1/ZWS 1

DRQ2 2

DACK2 3

TC 4

X1 5

IRSL1 6

VSS 7

D7 8

D6 9

D5 10

D4 11

D3 12

D2 13

D1 14

D0 15

WR 16

RD 17

AEN 18

A9 19

A8 20

A7 21

A6 22

A5 23

A4 24

A3 25

A2

26

A1

27

A0

28

A10

29

DSKCHG

30

DRQ1

31

HDSEL

32

RDATA

33

WP

34

TRK0

35

WGATE

36

WDATA

37

STEP

38

DIR

39

VSS

40

MTR1/IDLE/IRSL2

41

DR0

42

DR1/PD

43

MTR0

44

INDEX

45

DENSEL/ADRATE1

46

DRV2/PNF/DR23/SIRQ13/IRSL2

47

VDD

48

DRATE1/MSEN1/CS0/SIRQI2/DACK3

49

DRATE0/MSEN0

50

IOCHRDY51

DACK152

DACK053

DRQ054

IRQ955

IRQ1056

IRQ1157

IRQ15/SIRQI1/DRQ358

VSS59

RI2/A1160

DTR2/A1261

CTS2/A1362

SOUT2/BOUT2/CFG0/IRTX63

RTS2/A1464

SIN2/IRRX165

DSR2/IRQ12/IRRX2/IRSL066

DCD2/A1567

RI168

DTR169

CTS170

SOUT1/BOUT1/BADDR171

RTS1/BADDR072

SIN173

DSR174

DCD175

AFD/DSTRB/DENSEL

76

ERR/HDSEL

77

INIT/DIR

78

SLIN/STEP/ASTRB

79

SLCT/WGATE

80

PE/WDATA

81

BUSY/WAIT/MTR1

82

ACK/DR1

83

PD7/MSEN1

84

PD6/DRATE0

85

PD5/MSEN0

86

PD4/DSKCHG

87

VSS

88

PD3/RDATA

89

PD2/WP

90

PD1/TRK0

91

PD0/INDEX

92

STB/WRITE

93

IRQ7

94

IRQ6

95

IRQ5/ADRATE0

96

VDD

97

IRQ4

98

IRQ3

99

MR

100

U40

PC97338VJG

PD[0..7]

AUTOFD#

ACK#BUSYPE

SLCT

INIT#ERROR#

SLCTIN#

STROB#

IRQ3

IRQ4

IRQ5

IRQ6

IRQ7

PD0

PD1

PD2

PD3

PD4

PD5

PD6

PD7

RSTDRV

24

24

24242424

2424

24

24

BC165SCD1U

RSTDRV

IRQ7

IRQ6IRQ5IRQ4IRQ3

+5V

6

6,76,76,76,7

6,7

IOW#IOR#AEN

DRQ2DACK#2TC

0WS#

$SIO_48M


SA9SA8SA7SA6SA5SA4SA3

IOW#IOR#AEN

DACK#2DRQ20WS#

TC$SIO_48M

66,7

6

6,76,7

6,7

6

8

COM1

COM2 (FIR)

TO FIR

DACK#0DACK#1

IRQ11IRQ10IRQ9DRQ0

IOCHRDY

DSR1#

RI1#

CTS1#

SIN1

DCD1#

SOUT1#RTS1#

DTR1#

DRQ3

IRRX1

IRTX

IRSL0

SA15

SA14

SA13SA12SA11

DACK#1DACK#0DRQ0IRQ9IRQ10IRQ11DRQ3

IOCHRDY

DCD1#DSR1#SIN1RTS1#SOUT1CTS1#DTR1#RI1#

IRTX

IRSL0IRRX1

6,7666,7,21

6,76,76,76,7

23

23

23

23

23

2323

23

23

23

23

BC170SCD1U

BC220SC1U16V5ZY

1 2 3 4 5

678

RN42

SRN22-1

1 2 3 4 5

678

RN41

SRN22-1

DR0#MTR0#

STEP#WDATA#WGATE#HDSEL#

FDIR#

MTRX0#

WGATEX#WDATAX#STEPX#

FDIRX#

HDSELX#

DRX0#

+5V

141414

141414,3314

1

2

R18210KR3

DACK#3

INDEX#

DRQ1

RDATA#

WRTPRT#

TRK0#

DSKCHG#

PNF

PNF

MTRX0#

WGATEX#

WDATAX#

STEPX#

FDIRX#

HDSELX#

DRX0# +5V

6

14

Internal FDD

DRQ1

TRK0#WRTPRT#RDATA#

DSKCHG#

SA[0..15]

SD[0..7]

SA2SA1SA0SA10

6,7

6,7,16,17,21

6

14

141414

(FDD DAMMPING RESISTER)



B 99203 SC

Title

COM PORT & FIR

TRAVELMATE 340

ACER INCORPORATED

BC151SCD33U16V3ZY

BC132SCD33U16V3ZY

BC152SCD1U

C1+ 28

C1- 24

C2+ 1

C2- 2

T1IN 14

T2IN 13

T3IN 12

R2OUTB 20

R1OUT 19

R2OUT 18

R3OUT 17

R4OUT 16

R5OUT 15

FORCEON 23

FORCEOFF# 22

INVALID# 21

V+27

V- 3

T1OUT 9

T2OUT10

T3OUT11

R1IN 4

R2IN 5

R3IN 6

R4IN 7

R5IN 8

GND25

VCC26

U4

MAX3243ECAI

PDSR1#PRI1#PCTS1#PSIN1PDCD1#

PSOUT1#PRTS1#PDTR1#

RS232_27RS232_3

+5V

BC133SCD33U16V3ZY

1

2

R610KR3

BC150SCD047U25V3KX

1234

5 6 7 8

RN33SRN10K-2

COM1_RIDSR1#RI1#

SIN1DCD1#

CTS1#

SOUT1#RTS1#DTR1#

RS232_28RS232_24RS232_1RS232_2

FORCEON

72222222222

222222

PDSR1#

PRI1#

PCTS1#

PSIN1

PDCD1#

PSOUT1#PRTS1#

PDTR1#

Serial port

1

2

R126100KR3

+5V

+5V

(Top View)

10

1

59483726

11

CN4

RS232-9-7

FIR

1 2R129

10KR3

FIR_EN#

+3.3V

Wide GND line

21.A0008.009

1.8Ohm 1/8W1.8Ohm 1/8W

BC130SC680P

BC131SC680P

VCC1

NC2

TXD3

RXD4

SCLK/SD5

VCC6

NC7

GND8

U1

IBM31T38JS

1 2R410

1D8R6

1 2R411

1D8R6

+3.3V

BC124SC680P

BC125SC680P

BC126SC680P

BC127SC680P

BC128SC680P

BC129SC680P

1

2

R111100KR3

OE# 1

A 2

GND 3

Y 4

VCC 5

U35

NC7SZ125

IRTX

FIR_EN#

FIRTX

+3.3V

6

22

IRSL022

OE# 1

A 2

GND 3

Y 4

VCC 5

U34

NC7SZ125

BC149

SCD1U

1 2R127

10R3

IRRX1

FIR_EN#

+3.3V 22Change from IBM IR ( IBM31T38JS : 56.1544C.001 )

8/28/99to VISHAY IR ( TFDU6101E : 56.1544C.021 )

BC138SC10U16V0ZY

1

2

R11010KR3 BC117

SCD1UBC114SCD1U

1 2R1

47R6

BC123SC4D7U10V5ZY

IR_VCC +3.3V



B 99203 SC

Title

PARALLEL PORT

TRAVELMATE 340

ACER INCORPORATED

Parallel port

1142

3

4

5

6

7

8

9

10

11

12

13

15

16

17

18

19

20

21

22

23

24

25

26

27

CN5

PRNT25-7

1 2D1

S1N4148

ACK#

BUSY

PE

SLCTIN#

INIT#

ERROR#

AUTOFD#PPD0

PPD1

PPD2

PPD3

PPD4

PPD5

PPD6

PPD7

PSTROB#

+5V

CMD SUPER 1284 220P 2.2K/33 OHM ARRAYESD DIODE INSIDE

1 1

2 2

3 3

4 4

5 5

6 6

7 7

8 8

9 9

10 10

11 11

12 12

13 13

14 14

1515

1616

1717

1818

1919

2020

2121

2222

2323

2424

2525

2626

2727

2828

U2

QPACS1284-02Q

ACK#

BUSY

PE

SLCT

SLCTIN#INIT#

ERROR#AUTOFD#

STROB#PD0PD1PD2PD3

PD4

PD5

PD6PD7

PPD0PPD1PPD2

PPD3

PPD4PPD5PPD6PPD7

PSTROB#

PD[0..7]

BUSYPESLCT

AUTOFD#ERROR#

INIT#SLCTIN#

STROB#

ACK#

22

22

22222222

2222

22

22

69.22003.001

PD[0..7] & STROBE NEED SERIES RESISTERTHE OTHER SIGNAL ONLY REQUIRE PULL UP R & FILTER CAP

21.B0006.025

SLCT



B 99203 SC

Title

PCMCIA Controller OZ6812 & MIC2562A

TRAVELMATE 340

ACER INCORPORATED

BC314SC1000P50V3KX

1 2R281

33R3

PCM_RFU/A18

PCM_CFRAME#PCM_CTRDY#PCM_CDEVSEL#PCM_CSTOP#PCM_CBLOCK#

PCM_CIRDY#PCM_CPERR#

PCM_CPAR

PCM_CCBE#3PCM_AD19PCM_AD17

PCM_AD16CCLK_PCM

SLOTVCC

9,269,26

9,269,26

9,269,26

9,26

9,269,26

BC383SCD1U

BC343SCD1U

BC316SCD1U

BC344SCD1U

BC313SC1U16V5ZY

AD31 3

AD30 4

AD29 5

AD28 7

AD27 8

AD26 9

AD25 10

AD24 11

AD23 15

AD22 16

AD21 17

AD20 19

AD19 23

AD18 24

AD17 25

AD16 26

AD15 38

AD14 39

AD13 40

AD12 41

AD11 43

AD10 45

AD9 46

AD8 47

AD7 49

AD6 51

AD5 52

AD4 53

AD3 54

AD2 55

AD1 56

C_BE3# 12

C_BE2# 27

C_BE1# 37

C_BE0# 48

FRAME# 28

IRDY# 29

TRDY# 31

STOP# 33

IDSEL 13

DEVSEL# 32

PERR# 34

SERR# 35

PAR 36

PCI_CLK 21

RST# 20

RI_OUT#/PME# 59

GNT# 2

REQ# 1

REG#/CCBE3#125

A25/CAD19116

A24/CAD17113

A23/CFRAME#111

A22/CTRDY#109

A21/CDEVSEL#107

A20/CSTOP#105

A19/CBLOCK#103

A18/RFU100

A17/CAD1698

A16/CCLK#108

A15/CIRDY#110

A14/CPERR#104

A13/CPAR101

A12/CCBE2#112

A11/CAD1295

A10/CAD989

A9/CAD1497

A8/CCBE1#99

A7/CAD18115

A6/CAD20118

A5/CAD21120

A4/CAD22121

A3/CAD23124

A2/CAD24127

A1/CAD25128

A0/CAD26129

D15/CAD887

D14/RFU84

D13/CAD682

D12/CAD480

D11/CAD277

D10/CAD31144

D9/CAD30142

D8/CAD28140

D7/CAD785

D6/CAD583

D5/CAD381

D4/CAD179

D3/CAD076

D2/RFU143

D1/CAD29141

D0/CAD27139

OE#/CAD1192

WE#/CGNT#106

IORD#/CAD1393

IOW#/CAD1596

WP/IOIS16/CCLKRUN#136

INPACK#/CREQ#123

RDY_IREQ#/CINT#132

WAIT#/CSERR#133

CD2/CCD2#137

CD1/CCD1#75

CE2/CAD1091

CE1#/CCBE0#88

RESET/CRST#119

BVD2/SPKR/LED/AUDIO134

BVD1/STSCHG/RI/CSTSCHG135

VS2/CVS2117

VS1/CVS1131

VCCD1#/SMBCLK/SCLK

74

VCCD0#/SMBDATA/SDATA

73

VPPD1

72

VPPD0/SLATCH

71

SUSPEND

70

O2MF6

69

O2MF5

68

O2MF4

67

O2MF3

65

O2MF2

64

O2MF1

61

O2MF0

60

SPKR_OUT#

62

PCI_VCC

18

PCI_VCC

30

PCI_VCC

44

PCI_VCC

50

CORE_VCC

14

CORE_VCC

66

CORE_VCC

86

CORE_VCC

102

CORE_VCC

122

CORE_VCC

138

AUX_VCC

63

SOCKET_VCC

90

SOCKET_VCC

126

GND

130

GND

114

GND

94

GND

78

GND

58

GND

42

GND

22

GND

6

AD0 57

U53

OZ6812

+3.3V +3.3V

+3.3V

Change from SC10U10V6ZY to SC4D7U16V6ZY

6/26/99

BC300SCD1U

BC346SCD1U

BC307SCD1U

BC317SCD1U

BC278SC1000P50V3KX

BC319SC1000P50V3KX

BC329SC4D7U16V6ZY

$AD31$AD30$AD29$AD28$AD27$AD26$AD25$AD24$AD23$AD22$AD21$AD20$AD19$AD18

+3.3V

1 2G16

GAP-CLOSE

$PCIRST#

$GNT#1

$CBE#[0..3]

$AD[0..31]

$PCM_PCICLK

$FRAME#$IRDY#$TRDY#$STOP#

$DEVSEL#$PERR#$SERR#$PAR

$REQ#1

$AD0

$AD17$AD16$AD15$AD14$AD13$AD12$AD11$AD10$AD9$AD8$AD7$AD6$AD5$AD4$AD3$AD2$AD1

$CBE#3$CBE#2$CBE#1$CBE#0

$AD30 PCM_IDSEL

PCM_PME#

4,6,21,27,33

4,6,21,27

6,9,33

4,6,21,27,33

4,6,21,27,334,6,21,27,334,6,21,27,334,6,21,27,33

4,6,21,27

4,334

6,2121

8

1

2

R24710KR3

PCM_RFU/D14

PCM_RFU/D2

PCM_CGNT#

PCM_CCLKRUN#PCM_CREQ#PCM_CINT#PCM_CSERR#

PCM_CCLK#

PCM_CCBE#2

PCM_AD0PCM_AD1

PCM_AD2

PCM_AD3

PCM_AD4

PCM_AD5

PCM_AD6

PCM_AD7

PCM_AD8

PCM_AD9

PCM_AD11

PCM_AD12

PCM_AD13

PCM_AD14

PCM_AD15

PCM_AD18PCM_AD20PCM_AD21PCM_AD22PCM_AD23PCM_AD24PCM_AD25PCM_AD26

PCM_AD27

PCM_AD28

PCM_AD29

PCM_AD30PCM_AD31

PCM_CCBE#1

SLOTVCC

9,26

9,26

26

26

26

262626 1 2

R252

4K7R2

+3.3V

VCC5_EN 1

VCC3_EN 2

EN0 3

EN1 4

FLAG# 5

VPP IN 6

VPP OUT 7

VCC OUT 8

VCC3 IN 9

VCC OUT10

VCC5 IN11

VCC OUT12

VCC5 IN13

GND14

U60

MIC2562A

BC306SC10U16V0ZY

1 2R300

4K7R2

+5V

SLOTVCC+3.3V

CARD IN PULL HIGH

8/11/99

PCM_CCD2#PCM_CCD1#

PCM_CRST#PCM_AUDIOPCM_CSTSCHGPCM_CVS2PCM_CVS1

$INTB#

PCM_AD[0..31]

PCM_AD10PCM_CCBE#0

VCC5_EN#VCC3_EN#PCM_EN0#PCM_EN1#

PCM_CCD1#

PCM_CCD2#

+12VSLOTVPP

6,7

2626

2626

262626

9,26,27

71.06812.B0E

Change IRQ4 to SERIRQ

1 2R248

0R3

PCM_SPKR#

IRQ3CARD_RI#

IRQ9IRQ11

ZVSEL0SERIRQ

PCM_INT#

VCC5_EN#VCC3_EN#

PCM_EN0#PCM_EN1#

$PERR#

6,7

6,76,7

6,727

28

17

1 2R280

10KR3

1 2R230

10KR3

1

2

R91100KR3

SUS+5V

+3.3V

SUS+5V

4 3

14

7 5

U27C

TSHC4066

1 2D5

S1N4148

PME#

DCDC_ON

PCM_PME#6

7

PCM_CCBE#0PCM_CCBE#1PCM_CCBE#2PCM_CCBE#3

9,269,26

26

26



B 99203 SC

Title

PCMCIA SINGLE SLOT

TRAVELMATE 340

ACER INCORPORATED

(5V , 12V)

(3.3V , 5V)

BC374SCD1U

1

2TC16ST47U6D3VDM

1

2

BC80DUMMY-C3

PCM_CCLK#

SLOTVPP

SLOTVCC

SLOTVCCSLOTVPP

9,25

PCM_CCBE#0

PCM_CGNT#

PCM_CCBE#2PCM_CIRDY#

PCM_CINT#

PCM_CCBE#1PCM_CPARPCM_CPERR#

PCM_AD0PCM_AD1PCM_AD3PCM_AD5PCM_AD7

PCM_AD9PCM_AD11PCM_AD12PCM_AD14

PCM_AD18PCM_AD20PCM_AD21PCM_AD22

9,259,25

9,25

9,259,25

25

2525

P35 35

P36 36

P37 37

P38 38

P39 39

P40 40

P41 41

P42 42

P43 43

P44 44

P45 45

P46 46

P47 47

P48 48

P49 49

P50 50

P51 51

P52 52

P53 53

P54 54

P55 55

P56 56

P57 57

P58 58

P59 59

P60 60

P61 61

P62 62

P63 63

P64 64

P65 65

P66 66

P67 67

P68 68

P1 1

P2 2

P3 3

P4 4

P5 5

P6 6

P7 7

P8 8

P9 9

P1010

P1111

P1212

P1313

P1414

P1515

P1616

P1717

P1818

P1919

P2020

P2121

P2222

P2323

P2424

P2525

P2626

P2727

P2828

P2929

P3030

P3131

P3232

P3333

P3434

69

69

70

70

71

71

72

72

73

73

74

74

75

75

76

76

77

77

78

78

79

79

80

80

81

81

82

82

83

83

84

84

85

85

86

86

87

87

88

88

89

89

90

90

U20

PCMCIA-10-U

PCM_CFRAME#PCM_CTRDY#

PCM_CDEVSEL#PCM_CSTOP#PCM_CBLOCK#PCM_RFU/A18

PCM_CCD1#

PCM_CSERR#PCM_CRST#

PCM_RFU/D14

PCM_CVS1

PCM_CVS2

PCM_AD2PCM_AD4PCM_AD6

PCM_AD8PCM_AD10

PCM_AD13PCM_AD15PCM_AD16

PCM_AD17PCM_AD19

SLOTVCCSLOTVPP

9,259,25

9,259,25

9,259,25

25

25

25

2525

25

PCM_CCBE#3PCM_AUDIO

PCM_CCD2#

PCM_CREQ#

PCM_AD[0..31]

PCM_CSTSCHGPCM_AD28PCM_AD30PCM_AD31

6,7,25

2525,27

25,2725

9,25,27

PCMCIA SOCKET62.10024.061(PIN : 69~84 GND)(PIN : 85,86 NPTH HOLE)(PIN : 87~90 SCREW HOLES)

SKT2

PCMCIA-10-SKT

PCM_CCLKRUN#PCM_RFU/D2

PCM_AD23PCM_AD24PCM_AD25PCM_AD26PCM_AD27PCM_AD29

9,2525

BC85SCD1U

BC83SC1U50V5ZY

21.I0018.001

The package in Pal-Polit is " WZ21131-G2-U ". 8/3/99

The package in Pal-Pilot comp.ppt filechanged from PAD_CB to HOLEC221D146.

9/2/99

(34.40C24.001)CARDBUS BOSS

FOR CREATING THE ITEM NO OF CARDBUS BOSS

1

PAD10PAD_CB

1

PAD11PAD_CB



B 99203 SC

Title

AUDIO CHIP ESS1946

TRAVELMATE 340

ACER INCORPORATED

1

2

R13710KR3F

BC179SC1U16V5ZY

BC169SC20P

1

2

R14028KR3F

AUD_AGND

AUD_AGND

ESS+4.75V

Rlow=10K 1%


Rup =28K 1%

V0 =4.75V

BC181

SC1U16V5ZY

1

2R17710KR3

1 2R201

3K3R3

SHDN# 1

GND 2

IN 3

OUT 4

SET 5

U36

MAX8863

LINE_INL

+5V

AUD_AGND AUD_AGND

28

BC210SCD1U

BC291SC4D7U10V5ZY

BC211SC4D7U16V6ZY

BC183

SC1U10V3ZY

BC208

SC1U10V3ZY

BC227

SC1U10V3ZY

1

2

R142100KR3

1

2

R147

100KR3

CD_L

AUXBL

AUXBR

AUXBL

AUXBR

LINE_IN_L

ESS+4.75V

AUD_AGND

AUD_AGND

AD0 16

AD1 15

AD2 14

AD3 13

AD4 12

AD5 11

AD6 10

AD7 9

AD8 7

AD9 6

AD10 5

AD11 4

AD12 3

AD13 2

AD14 99

AD15 98

AD16 88

AD17 87

AD18 86

AD19 85

AD20 84

AD21 83

AD22 82

AD23 79

AD24 76

AD25 75

AD26 74

AD27 73

AD28 72

AD29 71

AD30 70

AD31 69

CBE0B 8

CBE1B 97

CBE2B 89

CBE3B 77

CLKRUNB 63

FRAMEB 90

IRDYB 91

TRDYB 92

DEVSELB 93

STOPB 94

LOCKB 95

PAR 96

SWA 34

SWB 33

SWC 32

SWD 31

TA 30

TB 29

TC 28

TD 27

PCSPKI 54

IDSEL 78

PCPCIGNTB 62

GNTB 67

PCLK 66

PRSTB 65

VOLUP/SEDI 21

VOLDN/SECS 20 X

I

19

XO

18

GNDD

24

GNDD

52

GNDD

81

GNDD

100

VDDD

1

VDDD

17

VDDD

64

VDDD

80

VDDA43

GNDA41

AUXBL35

AUXBR36

AUXAL37

AUXAR38

LINEL48

LINER49

MIC40

CMR39

CAP3D42

FOUTL45

CINL46

FOUTR44

CINR47

AOUTL50

AOUTR51

MONO_O25

MONO_I26

INTAB60

SEDO/IISLR59

SECLK58

SIRQ57

PCPCIREQB61

REQB68

MSI56

MSO55

MSD/IISDATA23

MCLK/IISCLK22

PCSPKO 53

U43

ES1946

BC292SCD1U

BC190SCD1U

BC194SCD1U

BC255SC1000P50V3KX

BC294SC4D7U10V5ZY

$CBE#[0..3]

$AD[0..31]

$AD0$AD1$AD2$AD3$AD4$AD5$AD6$AD7$AD8$AD9

+3.3V

+3.3V

4,6,21,25,33

4,6,21,25

$CLKRUN#$FRAME#$IRDY#$TRDY#$DEVSEL#$STOP#$LOCK#$PAR

$AD10$AD11$AD12$AD13$AD14$AD15$AD16$AD17$AD18$AD19$AD20$AD21$AD22$AD23$AD24$AD25$AD26$AD27$AD28$AD29$AD30$AD31

$CBE#0$CBE#1$CBE#2$CBE#3

4,6,21,25

4,6,21,33

4,6,21,25,33

44,6,21,25,33

4,6,21,25,334,6,21,25,334,6,21,25,33

IPUChange from SCD047U

to SCD047U25V3KX6/26/99

BC223

SCD1U

BC242

SC1U10V3ZY

1

2R17610KR3

1

2

R22410KR3

1 2TC9

ST47U6D3VDM

BC225

SCD047U25V3KX$REQ#3

CD_R

LINE_IN_L

LINE_IN_R

MONO_O

MONO_I

FOUTL

CINL

FOUTR

CINR

CMR

CAP3D

CMR

CAP3D

AOUTL

AOUTR

LINE_IN_R

$ESS_INTA#

MICIN

ESS_SIRQ

$ZV_LRCLKC

+3.3V

4,33

1 2R196

10KR3

1

2R19710KR3

BC197

SC1U10V3ZY

BC295

SC1U10V3ZY

BC260

SC4D7U10V5ZY

1

2

R1494K7R3

1

2

R2214K7R3

1 2R184

3K3R3

LINE_INR

AOUTL

CD_L

CD_R

AUD_AGND

AUD_AGND

AUD_AGND

AUD_AGND

AUD_AGND

28

BC259

SC4D7U10V5ZY

1 2R164

1KR3

1 2R228

1KR3

CD_AUDL

CD_AUDR

SOUND_L

SOUND_L

14

14

28

BC198SC4D7U10V5ZY

BC267

SC4D7U10V5ZY

1 2R145

2K2R3

SOUND_R

SOUND_R

ESS+4.75V

AUD_AGND

AUD_AGND

28

BC251

SC680P

BC226

SC680P

BC192

SCD22U16V3ZYBC193

SCD22U16V3ZY

BC224

SCD1U

BC209SCD01U50V3KX

1 2R208

10KR3

1

2R20910KR3

BC271

SC4D7U10V5ZY

1 2R172

2K2R3

MIC_IN

MONO_O

MONO_I

AOUTR

MICIN

AUD_AGND

AUD_AGND

AUD_AGND

AUD_AGND

AUD_AGND

28

(CLOSE TO PCMCIA CONN)

BC239

SCD22U16V3ZY

BC240

SCD22U16V3ZY

1 2 3 4 5

678

RN56

SRN33-1

2 3

141

7

U37A

TSLCX125

PCM_CREQ#PCM_AUDIOPCM_AD18

ZV_LRCLKCZV_SDATACZV_SCLKC

FOUTL

CINL

FOUTR

CINR

PCM_AD18

ZV_LRCLKC

$ZV_SDATAC$ZV_SCLKC

+3.3v

2626

9,25,26

IPU

1 2R181

0R3

1 2R222

33R3

1 2 3 4 5

678

RN40

SRN1K-1

1

2

R16210KR3

$PCIRST#$AUDIO_PCICLK

$AUDIO_14M

$GNT#3

$INTD#

VOLUM_UPVOLUM_DN

ZVSEL0

$AD19

$ESS_INTA#

ESS_IDSEL

ESS_PCSPKI

ESS_PCPCIGTB

VOLUM_DN

$ZV_LRCLKC

+3.3V

AUD_AGND

6,9,33

4,33

6,725

8

8

1717

1 2 3 4 5

678

RN52

SRN10K-2

ESS_SIRQESS_PCSPKI

ESS_PCPCIGTB

$ZV_SDATAC

ZVSEL0

+3.3V 5 6

144

7

U37B

TSLCX125

9 8

14

10

7

U37C

TSLCX125

ZV_SDATAC

ZV_SCLKC$ZV_SCLKC

ZVSEL0

+3.3v

+3.3v



B 99203 SC

Title

AUDIO OP AMPLIFIER

TRAVELMATE 340

ACER INCORPORATED

SPEAKER CONN21.D0010.102

DOWN

MIC IN

1 2

3

4

CN8

MOLEX-53261-2

1 2 3 4 5

PH3

PHONE-JK35

12mil trace

BC280SC1000P50V3KX

BC140SC100P

BC139SC100P

1 2R211

1KR3

MIC_IN MIC_IN

SPKR_L-SPKR_R+

MIC_PIN227

BC187

SC100P

BC200

SC100P

1 2R159

20KR3

BC229

SC2D2U16V5ZY

BC201

SC2D2U16V5ZY

1 2R157

33KR3

L_BYPASS

R_BYPASS

HP_R

AUD_AGND

20mil

BC244

SC100P

BC243

SC100P

1 2R188

20KR3

BC206SC4D7U16V6ZY

1 2R187

33KR3

1 2L3

MLB321611-1

HP_L

+5V OP+5V

AUD_AGND

GND/HS 1

TJ 2

LOUT+ 3

LLINEIN 4

LHPIN 5

LBYPASS 6

LVDD 7

SHUTDOWN 8

MUTEOUT 9

LOUT- 10

MUTEIN 11

GND/HS 12

GND/HS13

SE/BTL14

ROUT-15

HP/LINE16

NC17

RVDD18

RBYPASS19

RHPIN20

RLINEIN21

ROUT+22

NC23

GND/HS24

U7

TPA0202PWPBC199SCD1U

1 2R185

100KR3

1

2

R1781KR3

1 2R186

33KR3

SOUND_L

EN_OP#

SOUND_L LINE_L

HP_LL_BYPASS

SPKR_L+

SPKR_L-

LINE_L

SPKR_L+

EN_OP#

AUD_AGND

OP+5V

6,7

27

BC222SCD1U

1

2

R189100KR3

1 2R165

100KR3

1 2R158

33KR3

SOUND_R

R_BYPASS

SPKR_R+

SOUND_R

HP_R

LINE_R

HP_IN

LINE_R

SPKR_R+

AUD_AGND

OP+5V

(SENSE LINE IN)

1 2R170

0R3

1 2R179

0R3

BC230SC1000P50V3KX BC231

SC1000P50V3KX

BC250SCD1U

1 2R194

10KR3

LINE_IN#

LINE_INR

LINE_INL

LI_PIN3LI_PIN2

LINE_INR

LINE_INL

AUD_AGNDAUD_AGND

AUD_AGND

AUD_AGND

6

27

27

27

MiddleLINE IN

1 2R169

1KR3

1

2

R18020KR3

1 2 3 4 5

PH2

PHONE-JK35

OP+5V

AUD_AGND

AUD_AGND

AUD_AGND

UPPER

22.10140.021

1 2 3 4 5

PH1

PHONE-JK35

HP_IN

AUD_AGND

1 2R141

0R3

1 2R163

0R3

BC182SC100P

BC195SC100P

1

2

R1394K7R3

1 2TC2

SE100U6D3V-1

1 2TC1

SE100U6D3V-1

HP_L

LINE_L

SPKR_R+

SPKR_L+SP_PIN3SP_PIN2

SPRXX

SPLXX

SP_PIN4

OP+5V

AUD_AGND AUD_AGND

7/27/99

1 2R202

750KR3

1 2R204

750KR3

BC272

SCD1U

BC268SCD1U

1 2R213

10KR3

1

2R21510KR3

BUZZERBUZZERXX

AUD_AGND

AUD_AGND

AUD_AGND

AUD_AGND

APA2020 74.02020.01G

TPA0202 74.00202.01G

The package in Pal-Polit is " TSOIC24-GND ".

1

2 3

14

7

U50A

TSAHCT86

4

5 6

14

7

U50B

TSAHCT86

1

2

R23520KR3

1 2R203

220KR3

SPKR

PCM_SPKR#

MODEM_SPKR

SPKRXX

OP+5V

+5V

AUD_AGND

6

21

25



B 99203 SC

Title

CHARGER UP PIC 16C72

TRAVELMATE 340

ACER INCORPORATED

UP+5V

CHANGE TO 100K 8P4R

1 2 3 4 5

678

RN18

SRN20K-1

RB5RB0OVP#RA3

1 2R290

100KR3

BC337SC1U50V5ZY

BC336SC1U50V5ZY

374K 0.1%

97.6K 0.1%

1

2

R298374K6B

1

2

R27697K6R5B

BT+SENSE

BT-SENSE

13

12.1K 1%

(CHECK HOW TO GENERATE SIU?)

34K 1%

???

1 2R253

12KR3

BC65SCD1U

1

2

R2421KR3

1

2

R5220KR3

1

2

R24120KR3

1

2

R5312K1R3F

2

3

1

Q11DTC124EUA-U

SIU

BAT_TH

SIU

SIU

UP+5V

+5VUP+5V

BT-SENSE

13

30

BL3# SHUT DOWN POWER

1

2

R4433KR3

1

2

R2651MR3

TP15

TPAD30

1 2R42

15KR3

1 2R43

15KR3

BL1#

RA1RA0

RA3

RC2

BL3#

BL2#

UP+5V

6

CHANGE TO 100K 8P4R

MCLR#/VPP1

RA0/AN02

RA1/AN13

RA2/AN24

RA3/AN3/VREF5

RA4/T0CKI6

RA5/SS#/AN47

VSS8

OSC1/CLKIN9

OSC2/CLKOUT10

RC0/T1OSO/T1CKI11

RC1/T1OSI12

RC2/CCP113

RC3/SCK/SGL14

RC4/SDI/SDA15

RC5/SDO16

RC617

RC718

VSS19

VDD20

RB0/INT21

RB122

RB223

RB324

RB425

RB526

RB627

RB728

U56

PIC16C72

1 2 3 4 5

678

RN55

SRN20K-1

BT_CHGTRICKLE

AD_ON#

RB0

RB5RB6RB7

OVP#RC6RC5

RC5RC6RB6RB7

31

3030

(CHECK ???)

BC322SCD1U

OE# 1

A 2

GND 3

Y 4

VCC 5

U26

NC7SZ125

CHARGER_LED

CHGLED

SUS+5v

BT-SENSE

BT-SENSE

UP+5V

11

8

7

6

5 4

3

2

1

U17

PACDN006MT

1 2 3 4 5

678

RN25

SRN10K-2

BT_SMDATA

BT_SMCLK

CHG_SMDATA

CHG_SMCLK

UP+5V

UP+5V

1 2

14

7 13

U27A

TSHC4066

BT_SMDATA

BT_SMCLK

BT_SDA

BT_SCL

CHG_SMDATA

CHG_SMCLK

BTL2#

BT_SMDATA

BT_SMDATABT_SMCLKCHG_SMDATACHG_SMCLK

SUS+5V

6,31

6,31

6

13

13

17

17

6.81K BC323SC100P

TP54

TPAD30

1 2R57

6K81R3F

11 10

14

7 12

U19B

TSHC4066

BC77SCD1U

UP_CLKOUT

BTL2#

SUS+5V

BT-SENSE

BT-SENSE

UP+5V

Adjust R6.81K to get250KHz output @ pin10

1 2R51

1KR3

BL2#

BT-SENSE

BC91SC1U10V3ZY

DCDC_ON7

1

2

R7320KR3

BC76SCD1U

5 6

14

7

U18C

SSVHCT14

9 8

14

7

U18D

SSVHCT14

SUS+5V

SUS+5V

11 10

14

7 12

U27B

TSHC4066

PWRGOOD

BT_SMCLK

SUS+5V

19



B 99203 SC

Title

MAX745

TRAVELMATE 340

ACER INCORPORATED

BC52SC4D7U16V6ZY

M745_VL

BC50SCD1U

1

2

R251100KR3F

1

2

R243100KR3

1

2

R24486K6R3FBC62

SC1U10V5KX

BT_CHG29

DCIN

2

CELL012

CELL111

THS/SHDN#6

REF7

SETI9

VADJ8

STATUS13

CCV

4

CCI

5

GND

10

IBAT

1

PGND

16

VL3

BST20

DHI18

LX19

DLO17

CS15

BATT14

U13

MAX745

1

2

D16BAT54

BC51SCD1U50V5MX

BC49SCD1U50V5MX

1

2

R24622K1R3F

M745_LX

AD+

M745_VL

M745_VL

4.7U/25V 78.47522.5A1

2

1D18EC10QS04

1234

5 6 7 8

U52FDS9412

1234

5 6 7 8

U54FDS9412

2 1D4

B540C

1 2L4

IND-22UH-2

BC309SC4D7U25V-1


CHARGER_N1

AD+

1

2R54D05R2512F

BT+

1

2TC7ST68U20V

Charge Voltage setting

S.I.U. = 0.6AQUICK CHARGE = 2A

TRICKLE CHG = 0.14A(0.1C)

1

2R4110KR3

BC59SCD1U

BC60SCD047U25V3KX

BC489SCD1U

1

2

R23727KR3F M745_CS

1

2

3Q92N7002

2

3

1

Q10DTC124EUA-U

1

2

R2361K69R3F

1 2R234

3K6R3D

1

2

R250820R3F

SIU

TRICKLE

29

29

Ifs=185mv/Rsense=3.7AIchg=Ifs*(Vseti/Vref)

Vbatt=3*(Vref+(Vadj-1/2Vref)/9.523)

Charge Current setting

Vbatt=12.726V

Vadj=Vref(R229/(R224+R229))=2.5V

Vseti=Vref*(R218/(R225+R218))Vseti=3.3126V

Ichg=2.0A(quick charge)Ichg=0.6A(S.I.U.)Itrk=0.28A

R224=68kR229=100k

R225=22.1kR218=27k



B 99203 SC

Title

CHARGER3

TRAVELMATE 340

ACER INCORPORATED

OUT 1

SENSE 2

SD 3

GND 4

ERROR 5

5V/TAP 6

FB 7

INPUT 8

U59

LP2951ACM

BC74

SCD1U

BC73SCD1U

1

2

R2890R3

DCBATOUT

BC69SC4D7U16V6ZY

BC72SCD1U

UP+5V

AD_ON#19,29

1

2

R8110KR3

1

2

3Q142N7002

1

2

R2751KR3

1 2R309

1KR3

BC411SC1U10V3ZY

BAT_USE#

SUS+5V

+5V

BT-SENSE

BC82SCD1U

SUS+5V

BT-SENSEBT-SENSE

EEP_WP

(EPP_WP# PULL LOW IN M1533-C.SCH)

(CHANGE FROM SS08 TO S08)

8/06/99

M24CO2-W SGS-THOMSON 72.24C02.B01

AT24C02 ATMEL 72.24C02.C01

Change 24C03 to 24C02

1

2

R7810KR3

2

3

1

Q5DTC124EUA-U

A01

A12

A23

GND4

SDA5

SCL6

WP7

VCC8

U23

AT24C02

CHG_SMDATACHG_SMCLK

EEP_WP

UP+5V

6,296,29

6

3

1

2 Q4S2N3904

4 3

14

7 5

U19C

TSHC4066

BAT_IN_USE#

SUS+5V

1

2

R7510KR3

1

2

R8010KR3

1

2

R68560R3

1 2R74

6K2R3

BAT_USE#

AD+

DCDC_ON7

(TO M1533 GPIO18)

1

2

R6220KR3

11 10

14

7

U18E

SSVHCT14

13 12

14

7

U18F

SSVHCT14

SUS+5V SUS+5V

EEP_WP#6,7



B 99203 SB

Title

SCREW HOLES & SPARE GATES

TRAVELMATE 340

ACER INCORPORATED

(SPRING : BOTTOM SIDE)(34.40c21.001) (34.40c21.001)

(EMI SPRING : LCD GND )

1

1

G11EMI-PLT-1

1

1

G12EMI-PLT-1

1

1

G13EMI-PLT-1

1

1

G17EMI-PLT-2

1

1

G21EMI-PLT-2

1

1

G5EMI-PLT-2

1

1

G6EMI-PLT-2

1

1

G8EMI-PLT-2

to HOLEC276D67

to PAD316R138

1

G23GNDPAD

1

1

G9EMI-PLT-1

1

1

G7EMI-PLT-2

1

PAD3PAD2R5

(GND PAD 4X8)

BOSS NEAR PRT PORT

Change from PAD316R138

06/05/99

07/27/99

Change from HOLEC276D67

1

G22GNDPAD

1

G24GNDPAD

1

PAD1PAD316R138

1

PAD2PAD316R138

1

H4PAD316R138

LCD BOSS

(HDD/BAT BOARD BOSS)(34.40C15.001)

(34.40C14.001)(34.40C14.001)

1

H6HOLE

1

H2HOLE

1

H1HOLE

1

H7HOLE

1

H9HOLE

1

H8HOLE

1

PAD9PAD60R39

1

PAD8PAD60R39

1

PAD5PAD55R39

1

PAD7PAD55R39

1

PAD4PAD55R39

1

PAD6PAD55R39

8 9

14

76

U19D

TSHC4066

(34.40c20.001)(EMI SPRING FOR DIMM)

1

1

G18EMI-PLT-1

1

1

G19EMI-PLT-1

1

1

G20EMI-PLT-1

1

1

G15EMI-PLT-1

12 11

14

13

7

U37D

TSLCX125

SUS+5V +3.3V

12 11

14

13

7

U76D

TSLCX125

+3.3V

11 10

14

7

U6E

TSLCX14

13 12

14

7

U6F

TSLCX14

+3.3V

+3.3V

+3.3V

9

10 8

14

7

U50C

TSAHCT86

OP+5V

OP+5V

AUD_AGND AUD_AGND

The package of HOLE in 99203SA.PDBhas been changed to " HOLEC276D107 ".

1

H5HOLE

1

H3HOLEC236D106

AUD_AGND

The package of HOLE in 99203SA.PDBhas been changed to " HOLEC236D106 ".

7/27/99

12

1311

14

7

U50D

TSAHCT86

AUD_AGNDAUD_AGND

9 8

14

7

U6D

TSLCX14



C 99203 SC

Title

TEST PAD

TRAVELMATE 340

ACER INCORPORATED

FOR EMI REQUEST BYPASS CAP

BC442SCD1U16V

BC472SCD1U16V

BC315SCD1U16V

BC191SCD1U16V

BC464SCD1U16V

BC482SCD1U16V

+5V

(NEAR VGA KB9525)(U10)

TP60

TPAD30TP30

TPAD30TP11

TPAD30TP20

TPAD30TP10

TPAD30TP9

TPAD30

TP17

TPAD30TP23

TPAD30TP13

TPAD30TP37

TPAD30TP12

TPAD30TP58

TPAD30

A_TRDY#

A_GNT#

A_REQ#

A_PAR

A_STOP#

A_IRDY#

A_FRAME#

A_DESEL#

A_AD1

A_AD25

A_CBE#0

$PCIRST#

A_AD1

A_AD25

A_CBE#0

4,9

4,9

4,9

4,9

4,9

4,9

4,9

4,9 4,9

4,9

4,9

(NEAR M1533)(U56)

TP29

TPAD30TP7

TPAD30TP14

TPAD30TP18

TPAD30TP32

TPAD30TP28

TPAD30TP1

TPAD30

TP27

TPAD30TP21

TPAD30

TP24

TPAD30TP46

TPAD30TP73

TPAD30TP42

TPAD30

$SB_PCICLK

$CLKRUN#

$PHOLD#

$PHLDA#

$STOP#

$FRAME#

$PCIRST#

$SB_14M

$SB_32KO

PIDE_A0

$AD0

$AD25

PIDE_D0

$AD0

$AD25

PIDE_A0

PIDE_D0

$CBE#0

4,6,21,25,27

4,6,21,25,27 4,6,9,21,25,27

4,6,21,27

4,6,21,25,27

4,6,21,25,27

4,6

4,6,7 4,6,20

6,13

6,13

6,8

6,8

FOR THE TEST OF TRACE & VIA QUAILTY

TP2

TPAD30TP19

TPAD30TP39

TPAD30

TP35

TPAD30TP31

TPAD30

TP75

TPAD30

$IRDY#

$TRDY#

$DEVSEL# SIDE_A0

SIDE_D0

$PCISTP#

SIDE_A0

SIDE_D0

4,6,21,25,27

4,6,21,25,27

4,6,21,25,27

6

6,14

6,14

NEAR CARDBUS(U43)

7/31

TP57

TPAD30

$NB_VGA_AGPCLK4,9

NEAR AUDIO

(U35)

BC42SCD1U16V

+3.3V

BC234SCD1U16V

TP16

TPAD30TP5

TPAD30TP6

TPAD30

TP62

TPAD30TP59

TPAD30TP68

TPAD30TP66

TPAD30TP67

TPAD30TP50

TPAD30TP70

TPAD30

$AUDIO_PCICLK

$GNT#3

$REQ#3

$STOP#

$DEVSEL#

$IRDY#

$TRDY#

$FRAME#

$CBE#0

$PCIRST#

$GNT#3

$REQ#34,27

4,27

8

TP22

TPAD30TP33

TPAD30TP48

TPAD30

TP63

TPAD30TP51

TPAD30TP69

TPAD30TP26

TPAD30TP40

TPAD30TP65

TPAD30TP25

TPAD30TP61

TPAD30

$PCM_PCICLK

$REQ#1

$GNT#1

$STOP#

$DEVSEL#

$IRDY#

$TRDY#

$FRAME#

$CBE#0

$PCIRST#

$GNT#1

$REQ#125

4

8

TP76

TPAD30

TP77

TPAD30

TP78

TPAD30

TP79

TPAD30

TP83

TPAD30

TP84

TPAD30

TP86

TPAD30

TP88

TPAD30

BAT_IN#

RDATA#

WGATE#

NUMLED#

$REQ#2

$AUDIO_14M

$NB_PCICLK

$MODEM_PCICLK

8

21

13

14

22

8

8

17

TP55

TPAD30TP64

TPAD30

$AD0

$AD25

$PAR

TP71

TPAD30TP34

TPAD30

$AD25

$PAR

Documents

ACER Travelmate 340 SCHEMATIC