HSD311PRO DVD PLAYER
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in this chassis have special safety characteristics.
These safety characteristics often pass unnoticed and the protection afforded by them cannot
necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
Replacement parts that have these special safety characteristics are identified in this manual
and its supplements; electrical components having such features are identified by in the
schematic diagram and the parts list.
Before replacing any of these components, read the parts list in this manual carefully.
The use of substitute replacement parts that do not have the same safety characteristics as
specified in the parts list may create shock, fire or other hazards.
Note: There is different part in this manual as compared with a usual one because we use OEM factory¡¯s data.
¡ ° ¡ ±¡ °¡ ±¡ ° ¡ ± On Circuit description , Lubrication and Abbreviation of Logo , please refer to DV- 303 service manual
Accessories
Remote control unit Batteries AC cord
Video/audio cable Digital cord
How to read the schematic diagram
OFTR FEP
Port name
Connection of ¡°from¡±or¡°to¡±
*There are some destinations in this schematic.
DVDP480
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
COMMOND89_1200_V1
Audio DAC
MT1389E
Audio 5V
DEVICE
MT1389E (LQFP256) DVD Demo Board for 1200 PUH
DVDD
TYPE
Digital 1.8V
Digital 3.3V
2 RF, SERVO & MPEG - MT1389E
OP AMP.
NAME
DV33
Audio +12V
Digital 5V
Audio DAC
Servo 3.3V
Audio 5V
MT1389E
VCC
Digital 3.3V SDRAM
RFV33
SD33
AVDD
1 INDEX & POWER, RESET
MT1389E
4 VIDEO OUT
SUPPLY
3 MEMORY - SDRAM, FLASH/EEPROM
V18
+12V-12V Audio -12V OP AMP.
LDO_AV33 Laser Diode 3.3V
Power ON alive source
AVCC PICKUP HEADERRF 5V
5 AUDIO DAC WMA8746&WMA8720 AND AUDIO OUT
change CE11 from 10uF to 100uF
INDEX 1.0
COMMOND89_1200_V1C
1 5Friday, December 26, 2003
Title
Size Document Number Rev
Date: Sheet of
MediaTek Incorporation
URST#
URST#
LDO_AV33
RFV33
DV33
V18
V33
V18
DV33VCC
-12V+12V
AVCC
GND
VCC V33
VCC_AUDIO
PV33 DV33
AC2
GND
GND
AC1-22V
-P12V
5SBSBY+P12V
+P5V
PV3.3
URST# [ 2 ]
V18 [ 2 ]
DV33 [ 2,3,4,5 ]VCC [ 2,3,4,5 ]
+12V [ 4,5 ]-12V [ 4,5 ]
AVCC [ 2 ]
GND [ 2,3,4,5 ]
VCC_AUDIO [ 5 ]
DV33
RFV33
LDO_AV33
DV33A
+12V-12V
V18
AVCCV33
V33
V33
+P12V-P12V
VCC
+P5V
VCC
VCC_AUDIO
+P5V_AUDIO
D1
1N4004
TP1URST#
D3
1N4148
CB14
0.1uF
+ CE14
220uF/16V
L10
FB
+CE11
100uF/16V
L8
FB
L9
FB
R210k
CB120.1uF
U2G960T63U
3
1
2VI
GND
VO
CB5
0.1uF
CB130.1uF
U1
AZ1117H-1.8SOT2231
23
GN
D
OUTIN
+CE5
220uF/16V
CB6
0.1uF
+ CE6
220uF/16V
CB7
0.1uF
L36
FB
L7
FB
D2
1N4004
L3
FB
L2
FB
L6
FB
L5
FB
+ CE9
220uF/16V
CB10
0.1uF
L4
FB
+ CE12220uF/16V
+ CE13220uF/16V
+ CE60
220uF/16V
+ CE4
220uF/16V
+ CE2
220uF/16V
CN8POWER,11P,PITCH=2.5MM
1234567891011
123456789
1011
CB2
0.1uF
CB4
0.1uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IIC
VIDEO INTERFACE
FLASH
AUDIO INTERFACE
3
2SB1132
1 C
2
E
MEMORY
B
C
Pin assignment version 1.5POWER
Change the LIMIT singalfrom PIN 46 to PIN136
Change PIN 47 from LIMIT to ADINChange C32 from 15nF to CChange R38 from 0 to RChange R37 from 0 to R
Change R15 from 1.5k to 1.8k
Add CE1 10uF
Change R4,R5,R6,R8,R12 from ik to R
Chang the TRIN&TROUT pullhigh power from 5V to 3V3
Remove74H04
Add LC circuit
USB/DOWNLOAD
Change C3 from C to 2200pF
Add C74 2200pF
Change R10,r15 from 750k to 680kChange R17,R19 from 390k to 150k
Change C2 from 0.1uF to C
AM5668s AT5665H
parameters changed as following. EDITED BY ZHOUQIJUN 2003.12.11
R133,R187 R
R
0
0R52,53,188,60,134
R47R46 47K 20K
43K 18K
IC
R42 R45, 0 1R0R51,R56 R 20K
R57 22K RR49 43K 15K
RF&MEPG 1.0
COMMOND89_1200_V1C
2 5Friday, December 26, 2003
Title
Size Document Number Rev
Date: Sheet of
MediaTek Incorporation
PCE#
FOSO
TRSO
RFO
D
WE#
MA[0..11]
A AD[0..7]
SCL
ABCK
SL-
F+
MDI2
T+
B
D
RAS#
ASPDIF
T+
PRD#PWR#
A[0..21]
C
SL+
DCLK
DCKE
ASDAT[0..2]
FMSO
T-
ACLK
T-
A
F+
SDA
DQ[0..31]
F
CAS#
LDO1
LDO2
B
DA
C
TDI
TDO
TMS
CS#
BA[0..1]
DQM[0..3]
RMTIR
V2P8
V1P4
V1P4
FOO
FMODMO
TROFOSO
DMSO
JITFO
ADIN
TRSOFMSO
VREF
N
XTAL
I
Y2
DQ11
DQS1
DQ
15
A5
A11
A21
RFV33DQ28
DQ13
DQ
3
DQ
6
A19
AD7
V20
LDO1
BA0
DCLK
MA11MA9
MA5
DQ30
DQ23
AD0
TEZISLV
ADIN
ABC
K
DQ10
DQ20
DQ
14
A7
DAC
VDD
3
ACLK
WE#
RAS#
MA6
DACVDD3
DQ
4
IRPCE#
TEO
ASD
AT2
DQ21
VSC
K
RFV
33
V20
DACVDD3
AD6
CS#
DQ22
DQ16
UR
ST#
RXDVS
TB
A16
A13
A10
FMO
RFOPRFON
DQ12
MA7
MA4
DQM2
DQ18
OP+
MDI1FE
SUBDSUBC
JITF
N
MA3
DQ29
DQ24
FS
TXD
A6
DMO
Y4
JITF
O
DQ8
BA1
MA0
DCKE
DQ
7
PRD
#
AD3
V2P8
MDI2
V1P4
TCK
DQM1
MA1
DQ17
A1 AD1
A12
FOO
CAS#
MA10
DCLKB
DQ31
DQM3
DQ
2
RFV
33
VSD
A
AD2
AD5
A14
A9
USBVDD
Y1
Y0
TRO
V1P4DQ26
DQ
1
PWR
#
A20
A18
OP-OPO
Y3
RFV
33
DQ9
DQ25
DQ19
DQ
5
DQ
M0
A4
A8
TROPEN
FEO
LDO2
DAC
VDD
3
Y5
DQ27
A2
A0AD4
A15
RFV
18
ASPD
IF
MA2
MA8
DQ
0
A3
V1P4
RFV
33
VREF
P
Y6
A17
USBVDD
SUBBSUBA
RFV18
XI XO
STBY
TMS TRIN
TCK STBYTDO TRCLOSETDI TROUT
VREF
N
VREF
P
SCL
SDA
ALRCK
RESET#
MUTE_DAC
URST#DV33V18AVCC
VCC
Y[1..6]HSYNC#VSYNC#
HSY
NC
#
VSYN
C#
FS0FS1RGB_SWITCH
RG
B_SW
ITC
HFS
1FS
0
ALR
CK
ASD
AT0
ASD
AT1
MU
TE_D
AC
RES
ET#
TxDRxD
JITFN
DV33A
LIMITDV33
XOXI
RFO
LOAD+
B
MDI1
LD_DVDLD_CD
E
AVCC1
AVCC1V20
C
LIMITDQS1
USBPUSBM
DV33
URST#USBMUSBP
V1P4
SPP-
OP+
GND
GND
OP-
GND
V1P4
GND
GND
ADIN
SP-
OPO
TRIN
TROUT
LOAD-LOAD+
SL-SL+
LIMITSP+
GND
8.8V
GND
CD_LED
STOP_KEY
+5V
O/P_KEY
VCLK
+5V
VSTB
+5VPLAY-KEY
VDAT
GNDRMT
RMT
PIC_LED
DVD_LED
VSDA
+5V
VSTB
SBY
VSCK
AC2
-22V
GND
RMT
AC1
5SB
+5V
MIC
_ON
/OFF
DVD
_LED
#C
D_L
ED#
ML_
1742
VCC
DVD_LED#CD_LED#PIC_LED#
SPP-
DVD
_LED
CD
_LED
F-
F-
TROPENTRCLOSE
LOAD-
PIC
_LED
#
PIC_LED
SP-/+SP+/-
SP+
SP-
DMSO
DMSO
DQ[0..31] [ 3 ]
SDA [ 3 ]
PCE# [ 3 ]
ABCK [ 5 ]ASPDIF [ 5 ]
SCL [ 3 ]
ASDAT[0..2] [ 5 ]
MA[0..11] [ 3 ]
PRD# [ 3 ]PWR# [ 3 ]
ACLK [ 5 ]
WE# [ 3 ]CS# [ 3 ]
RAS# [ 3 ]CAS# [ 3 ]DCKE [ 3 ]
DCLK [ 3 ]
A[0..21] [ 3 ]AD[0..7] [ 3 ]
BA[0..1] [ 3 ]
DQM[0..3] [ 3 ]
ALRCK [ 5 ]
RESET# [ 4,5 ]
MUTE_DAC [ 5 ]
DV33 [ 1 ]URST# [ 1 ]
V18 [ 1 ]
GND [ 1,2,3,4,5 ]
AVCC [ 1 ]
VCC [ 1 ]
Y[1..6] [ 4 ]HSYNC# [ 4 ]VSYNC# [ 4 ]FS0 [ 4 ]FS1 [ 4 ]RGB_SWITCH [ 4 ]
LDO_AV33
AVCC
VCC
VCC
DV33
MO_VCC
MO_VCC
MO_VCC MO_VCC
V18
DV33
DV33A
DV33
DV33
DV33
V18
DV33
DV33A
DV33A
V18
V18
V18
V18
DV33
DV33
DV33
RFV33
CB31
0.1uF
R6 R
+ CE16
47uF/16V
CB28
0.1uF
R16 100k
CB33
0.1uF
C36
0.1uF
C28 1UF
RN110Kx4
12
34
56
78
R30 10
TP23
CB22
0.1uF
L24
FB
TP18
R7
100k
R58
10k
R19150k
R1730
R174R
Q4
2SB11321
3
2
CB1
80.
1uF
C25 1uF
CB37
0.1uFR50 10k
R47 33k
C6
1000
pF
TP32
TP29TP30
TP15
R38 R
R451
C19
0.47
uF 0
805
C460.1uF
C21
0.1u
F
TP17
R1 10k
CB29
0.1uF
CB1
50.
1uF
R51 20k
L42
2.7uH
C35
1500pF
C1133pF
L19FB
TP2
R56 0
R37R
JP11 2
TP19
CB16
0.1uF
C330.1uF
R39 10
+
CE21
47uF/16V
+ CE17
47uF/16V
R351K
TP40
TP
R4 R
C41150pF
CB32
0.1uF
R27 0
L20
FB
R11 0
R54 10k
TP31
TP36
R55 10k
RN310Kx41 2
3 45 67 8
R57R
R520
U5
ICAT5665
1
910
12
32
15
7
1413
21
1920
24
27
6
45
28
8
111718
16
2322
2526
2930
VINFC
OUT5-OUT5+
VOSL+
CF2CF1
VOTK+
REV
VOFC+VOFC-
PVCC2
VCCVNFTK
CTK2
BIAS
FWD
VNFFCVINSL-
STBY
VCC
VOSL-VOLD+VOLD-
VOTK-
VINLDPREGND
CTK1VINTK
G1G2
C340.1uF
C14
0.03
3uF
C17
0.04
7uF
+CE19
100uF/16V
C13
0.1u
F
TP39
TP
R40 1K
C24 1uF
R48 1k
C37
330pF
TP5
L21
10uH
R60 0
R133 R
C7
0.1u
F
CB24
0.1uF
R187 R
R134 0
L17FB
R36R
+ CE2347uF/16V
C2C
TP3
JP21 2
R28 0
C30
0.1uF
R13 1k
CB42
0.1uF
R41 10
C12
0.1u
F
C38
330pF
C51000pF
CB27
0.1uF
R14
15k
L22
10uH
R24 10
R52 10k
R23
10
CN4
SP/4P,2.0 m/m
4321
R3 750k
CB30
0.1uF
C8
0.1u
F
CN6
2P, 2.0mm,
12
R15680k
R25
1.8k
CB34
0.1uFR1880
R29 0
CB21
0.1uF
CB41
0.1uF
C20 ?uF
R421
C16
1uF
C9 0.1uF
+ CE15
10uF/16V
Y1
27MHz
TP6
L23FB
R20
0
CB35
0.1uF
R21
0
R18 R
C430.1uF
C26 1uF
CB43
0.1uF
C3 2200pF
L11
FB
TP43
C40
0.015uF
C31C
R46 33K
C22100pF
J9TRAY IN / OUT,5P,2.0 m/m
54321
C1 390pF
C15
1uF
R10680k
R17150k
CN7VFD 2.0MM
1234567891011
123456789
1011
R431
CB25
0.1uF
CB40
0.1uF
TP33
CB36
0.1uF
CB1
90.
1uF
CB17
0.1uF
CB23
0.1uF
J3
1234
R26 0
+ CE20
100uF/16V
TP45
R53 0
C29
0.1U
R5 R
C42150pF
Protect
JJ5
3x2CON2.0-6
135
246
+ CE2247uF/16V
TP28
CB26
0.1uF
L38 FB
TP4
R31 10
Q5
2SB11321
3
2
C39
0.1uF
C1033pF
+
CE110uF/16V
CN8LCD,2.0MM
123456789
123456789
CN8LED,2.0MM
123456789
123456789
R49 15k
CB20
0.1uF
TP22
C27 1UF
TOP
HA1
HEA
DER
24
SMD
0.5
TOP
HD60-24SMD
123456789101112131415161718192021222324
C4
20pF
TP8C23 1uF
C742200pF
C32 C
R441
R32 0
R22 1
+ CE18
47uF/16V
C440.1uF
TP16
R8 R
U4
MT1389
2
250
345
1
252
253
6789
1011121314151617181920212223
256
2827
3029
3231
43
2625
33343536
4241
45
3940
46
3837
59
75747271706968
52
91
6263
878664
65 8483828173 93
53545556
80
5758
67 9285
6061
76 78 907966 77 94 95 96 97 98 99 100
101
102
103
104
105
116
106
107
244
245
108
109
110
111
112
122
113
114
115
117
118
120
119
121
123
124
125
126
128
127
129
192191190189188187186185184183182181180179178177176175174173172171170169
167168
166165164163162161160159158
156157
155154153152151150
148149
147146145144143
141142
140139138137136
134135
133132131130
249
255
24
254
231
230
238
237
248
247
236
251
246
243
241
242
240
239
234
235
232
224
225
222
221
220
219
226
218
217
215
213
214
204
211
210
209
208
212
207
206
205
203
202
201
200
199
198
197
196
195
194
193
233
44
4748495051
88 89
216
223
228
229
227
DVDA
CEQ
P
DVDBDVDCDVDD
AGND
OSP
OSN
DVDRFIPDVDRFINMAMBMCMDSASBSCSDCDFONCDFOPTNITPIMDI1MDI2LDO2LDO1
AVD
D3
V2REFOSGND
VREFOV20
TEOFEO
USB_VSS
RFLVL/RFONCSO/RFOP
TEZISLVOP_OUTOP_INNOP_INP
FOOTRO
USBM
TROPENPWMPWMOUT1/V_ADIN9
USB_VDD3
FMODMO
HIGHA0
HIG
HA1
HIG
HA2
HIG
HA3
HIG
HA4
HIG
HA5
HIG
HA6
HIG
HA7
DVDD18
AD7
DVSSAPLLCAP
AD5
AD4
APLLVSS
APLL
VDD
3
AD3
AD2
AD1
AD0
DVD
D3
IOA0
IOA2IOA3IOA4IOA5
DVD
D3
IOA6IOA7
A16
A17
DVS
S
IOA18IOA19
IOA2
0
IOA1
ALE
IOO
E
IOW
R
IOC
S
DVS
SU
WR
UR
DD
VDD
18U
P1_2
UP1
_3U
P1_4
UP1
_5U
P1_6
UP1
_7U
P3_0
UP3
_1
DVS
S
UP3
_4U
P3_5
RFV
DD
3R
FRPD
C
DVD
D3
ICE
PRST
IR INT0
DVD
D18
DQ
M0
DQ
S0R
D7
RD
6R
D5
RD
4D
VSS
RD
3
RD
2R
D1
RD
0R
D15
RD
14D
VDD
3
RD13
YUV0/CINFS
VREFDACVDDC
RD16RD17RD18RD19RD20RD21
DVDD3RD22RD23
DQM2DQM3RD24RD25DVSSRD26
DVDD18RD27RD28RD29RD30
DVDD3RD31/ASDATA5
RA4RA5RA6
DVSSRA7
DVSSRA8RA9
RA11
RCLKCKE
DVDD3RCLKB
RVREF/V_ADIN3DVDD18
RA3RA2
DVSSRA1
RA0RA10
BA1DVSS
BA0
DVDD3RCS
RASCAS
RWEDQM1DQS1
DVSSRD8
RD9RD10RD11DR12
RFG
ND
IREF
SVDD3
RFG
C
JITF
NJI
TFO
LPFO
PLP
FIN
CR
TPLP
HR
FZC
LPFI
P
CEQ
N
RFR
PAC
S_VR
EFN
ADC
VSS
S_VR
EFP
S_VC
MAD
CVD
D3
PLLV
DD
3LP
FON
PLLV
SS
MC
_DAT
ASP
DIF
ASD
ATA4
DVD
D18
ASD
ATA3
ASD
ATA2
RFG
ND
18
ASD
ATA1
ASD
ATA0
ACLK
ALR
CK
ABC
K
DVD
D3
SPBC
K/AS
DAT
A5SP
LRC
KSP
DAT
ASP
MC
LK
DVD
D3
HSY
NC
/V_A
DIN
2YU
V7/A
SDAT
A5VS
YNC
/V_A
DIN
1
YUV6
/RYU
V5/B
DAC
VSSA
YUV4
/GD
ACVD
DA
YUV3
/CVB
SD
ACVS
SBYU
V2/C
DAC
VDD
BYU
V1/Y
DAC
VSSC
IDAC
EXLP
USBP
FG/V_ADIN8TDI/V_ADIN4TMS/V_ADIN5TCK/V_ADIN6TDO/V_ADIN7
AD6
IOA2
1/V_
ADIN
0
DVS
S
DVS
S
XTAL
OXT
ALI
RFV
DD
18
C18
0.04
7uF
R12 R
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LED1LED2LED3LED4OSCDOUTDINCLKSTBK1K2
VSS
VDD
SG1/KS1
SG2/KS2
SG3/KS3
SG4/KS4
SG5/KS5
SG6/KS6
SG7/KS7
SG8/KS8
SG9/KS9
SG10/KS10SG11/KS11SG12/KS12
SG13/KS13
SG15/KS15SG16/KS16VEE SG17/GR12
SG18/GR11SG19/GR10
SG20/GR9SG21/GR8SG22/GR7SG23/GR6
GR4GR3GR2GR1
VDDVSS
SG24/GR5
11
1
23
33
3444
SKIP3
SKIP1
SKIP2
SKIP7
SKIP4
SKIP6
VFD22
VFD21 22
VFD20
VFD19
VFD18
VFD17
VFD16
VFD15
VFD14
VFD13VFD12VFD11VFD10VFD9VFD8VFD7
VFD6VFD5VFD4
VFD3
VFD24
VFD25
VFD26
VFD27
VFD28
VFD29
VFD30
VFD31
VFD3
VFD4
VFD10
VFD15
VFD20
VFD25
VFD30
VFD31
VFD1VFD2
VFD32
VFD33
F-F+
-22F+F-GND+5VIRSTBCLKDAT
LED1VOL+VOL-
VFD
IR
GND
-22
SKIP5
16315 SG14/KS14
1
<Doc>丁锦波
CONTROL SCH A
1 1Wednesday, December 10, 2003
Title
Size Document Number Rev
Date: Sheet of
+5V
+5V
+5V
+5V
+5V
S9014
Q1
D1 D1N4148
CC1100U
C1 104
R7
100
R6
56k
R5 3.3kR4 3.3kR3 3.3k
D2 D1N4148CC4101
D3D1N4148
CC3101CC2101
FR9
10KR10 10K
R8
10K
R11 10K
C2 10U
R2 10kR1 10k
D4D1N4148
CC5 104
C3 100U
DATCLKSTB
VOL-
VOL+
L PART NO. DESCRIPTION AMOUNT1 GBIP2.855.671MX MAIN BOARD PORTION 11 SHD-2502NBL DVD DRIVE 12 GBIP8.070.050 2
1 DX24(B 0.5 250) 24P CABLE 11 GBIP2.930.156MX POWER BOARD PORTION 11 GBIP8.078.178 POWER BOARD SUPPORT 11 GBIP8.912.014 SCREW 41 GBIP4.123.465MX FRONT-PANNEL PORTION 12 GBIP4.021.164MX CONTROL BOARD 13 GBIP4.021.164BH CONTROL BOARD(RAW) 14 GBIP4.021.164CJ CONTROL BOARD(RAW) 15 AD2600020712 PCB 15 RT13-100-J CARBON RESISTANCE 15 RT13-10K-J CARBON RESISTANCE 25 RT13-3.3K-J CARBON RESISTANCE 35 RT13-56K-J CARBON RESISTANCE 15 100u/16V ELECTROLUTE CAPACITANCE 15 CC1634-101-10 CAPACITANCE 35 CC1634-104-80 CAPACITANCE 15 DIN4148 DIODE 35 TX5 JACK 55 TX7.5 JACK 25 TX10 JACK 15 TX12.5 JACK 15 S4.5*6.5*5 KEY 75 AT138B-12 REMOTE 14 GBIP6.604.724 9P CABLE 14 UPD16315 IC 14 4-BT-213GK VFD 14 QT805 GLUE 1.04 QT817 GLUE 3.04 QT801 2.04 QT802 3.04 QT803 4.04 QT804 0.24 Q/GBIP025-91 12 GBIP6.647.055 POWER CORD 12 QT804 9.02 GKB8.081.277 FRONT PANNEL 12 GKB8.337.456 POWER KEY 12 GKB8.337.455 6 KEYS UNIT 12 GKB8.640.083 MIRROR 12 GKB8.640.084 DOOR MASK 12 GKB8.082.131 DOOR 12 845ST2.9*9.5-C SCREW 93 GBIP6.647.046 POWER CORD 1.03 STV3 ON-OFF 1.02 QT201 80
HSD311PROGBIP3.833.1065MX
2 QT306 502 QT813 CLEAN CLOTH 22 QT310-3 GLUE 2002 Q/GBIP025-91 11 GKB8.639.126 41 GBIP6.120.066 BOTTOM-BOARD PORTION 12 GKB8.034.249 BOTTOM-BOARD 12 GBIP8.078.135 42 GBIP8.078.161 31 GBIP8.040.303 COVER 11 GBIP8.040.541 BACK PANNEL 12 GBIP8.040.541A BACK PANNEL(RAW) 12 GBIP8.038.199 COVER SUPPORT 11 GBIP8.912.015 SCREW 71 845ST2.9*9.5-C SCREW 41 6561M3*6H SCREW 21 6560M3*8H SCREW 4
1 6560M3*6H SCREW 91 6560M3*4H SCREW 62 GBIP6.463.000 42 GBIP8.369.001 42 QT201.7 601 GBIP8.817.234 11 GBIP8.817.719 DAEWOO LOGO 12 GBIP8.817.179 11 QT310-3 3001 QT301 3001 QT302 2201 GBIP6.649.379 ACCESSORY PORTION 11 GBIP2.018.281WX REMOTER 11 GBIP3.833.1045SS MANNUL 11 GBIP8.840.133 ACCESSORY BAG 11 QT401 VIDEO OUTPUT CORD 11 QT402 AUDIO OUTPUT CORD 11 QT601-1 NO.7 BATTERY 21 GBIP8.840.138 UNIT BAG 11 GBIP8.846.219 11 GBIP8.846.192 21 GBIP8.865.1049 PACK BAG 1
Power board GBIP2.930.MX
L DESCRIPTION PART NO. AMOUNT REF.1 PCB 0380D1020604 123 CARBON RESISTANCE RT-470K-0.25W-J 1 R34 CARBON RESISTANCE RT-8.2K-0.25W-J 1 R155 CARBON RESISTANCE RT-3.9K-0.25W-J 1 R56 CARBON RESISTANCE RT-2.7K-0.25W-J 2 R6,R127 CARBON RESISTANCE RT-1K-0.25W-J 3 R9,R14,R168 CARBON RESISTANCE RT-910-0.25W-J 1 L139 CARBON RESISTANCE RT-220-0.25W-J 1 R410 CARBON RESISTANCE RT-10-0.25W-J 1 R811 CARBON RESISTANCE RY-56K-2W-J 1 R712 CARBON RESISTANCE RY-100-1W-J 2 R10,R1713 102 1 R1314 JACK 15mm 1 J1415 JACK 12.5mm 1 J116 JACK 10mm 1 J217 JACK 5mm 1 J718 CAPACITANCE CT81-103-1KV 1 C919 CAPACITANCE CBB-104-63V 1 C820 CAPACITANCE CT81-222-400V(Y1) 1 C2721 CAPACITANCE CT81-221-400V(Y1) 2 C3,C422 CAPACITANCE CC1-223-50V 1 C523 CAPACITANCE MPX-104-275V 2 C1,C224 CAPACITANCE CD293-47u-400V 1 C625 CAPACITANCE CD263-10u-50V 1 C2626 CAPACITANCE CD263-22u-50V 1 C1827 CAPACITANCE CD263-47u-50V 1 C728 CAPACITANCE CD263-220u-10V 2 C14,C1729 CAPACITANCE CD263-220u-16V 2 C19,C2530 CAPACITANCE CD263-470u-16V 2 C20,C2431 CAPACITANCE CD263-47u-16V 2 C16,C2832 CAPACITANCE CD263-1000u-16V 1 C2233 DIODE 1N4007 4 V1,V2,V3,V434 DIODE 1N5822 1 V1435 DIODE HER303 1 V1236 DIODE HER107 1 V837 DIODE HER104 4 V7,V9,V10,V1138 IC KA5L0380 1 IC139 IC TL431 1 V640 817 1 U441 TRANSFORMER BCK-D33-02 1 T1
(GBIP4.700.084C)
42 INDUCTANCE UF10.5(φ0.27) 2 L1,L543 MAGNETISM RESISTANCE 1 L644 INDUCTANCE 5.6uH 2 L7,L845 INDUCTANCE φ6×20,φ0.8/16.5T 1 L1146 INDUCTANCE φ6×20,φ0.8/10.5T 1 L1047 9P CABLE SD-QJB-E-220 1 CN348 F2A/250V(5×20) 1 FUSE49 JACK VH3A-2 2 CN1,CN250 3
TECHNICAL SPECIFICATION
power consumption:
S/N ratio:
Video output:
S-video output:
Audio output:
20W
> 98dB
1.0V£¨P-P£© 75¦¸
Y 1.0V£¨P-P£©£¬ C0. 28 75¦¸
2 V
power supply:
Operation temperature: -30 C To 4 5 C¡ £ ¡ £
Response frequency: 4Hz - 22 Khz
430£¨L£©X 290£¨W£©X 48£¨H£©mm
4. 2 KgGross weight:
Measurement:
100-240V ~ 50/60Hz
Trouble Shooting
Trouble Analysis Form before opening player
Trouble Reason Solution
Signal lamp is not on when power is on.
Power plug does not touch well. Insert plug into socket well or change a socket
Read slowly or do not read disc, but you can hear the sound of reading disc, about one minute later, bad disc is shown on TV screen
Disc¡¯s up-side down; Disc is not clean£»Disc is hurt£»Lens is covered by dust£»
Insert disc correctly; Clean disc£»Change a disc£»Clean lens with professional clean disc£»
Disc is working with picture, but without sound
Audio line is loosen or connect incorrectly£»TV set or amplifier does not work or their volume is too low£»
Tighten audio line or connect again£»Check the status of TV or amplifier£¬turn up the volume.
Disc is working with sound, but without picture
Video line is loosen or connect incorrectly£»TV¡¯s status is not ok£»
Tighten video line or connect again£»Check the status of TV
TV can display picture, but no vivid calor
TV¡¯s mode does not match up with this player£»
Set the model of TV and player to let them fit
Sensibility of remote control is not well.
Battery is not full; The distance or angle between remote control and TV is out of reach;
Change battery; Change battery; Make sure of the angle within ¡À 30¡ã, The distance is within 8 m.
The picture is broken, fragile, jump or with broken sound when disc is playing
Disc is not ok or hurt or untidy; Player shake with the influence of speakers or other things
Clean disc or change it; Isolate speaker from player to avoid shake.
Operation function is abnormal. Player is bothered by other things; Disc is too bad
Shut off power and restart the player.
Set parental control password and forgot it, how to clear this password?
1. Open the loader; 2. Enter super password "8561"; 3. Enter menu setting; 4. Choose amend password.
Select by accident PAL mode under TV, it causes loose sync, how to switch back to NTSC mode
The two mode are not suitable.
1.Press N/P to shift DVD mode2.Change the mode of TV.
DVDP480
Trouble Shooting
Trouble Analysis Solution
Frequent Trouble Analysis after Opening Player
Signal lamp is dark or not on, when power is on.
It maybe occur in power supply circuit.
See power examination and reparation procedure
Picture is ok, but the sound is too low or broken or noisy or even without sound
It maybe occur in audio simulative amplify output and mute circuit.
See audio output examination and reparation procedure
Sound is ok, but the picture is without calor or not synchronous with sound or even without picture.
It maybe occur in video output and video program circuit.
See simulative video output examination and reparation procedure
The launch device of remote control is ok, but we can not control the player.
It maybe occur in remote control receive circuit.
See remote control system examination and reparation procedure.
Remote control is useful, but the player¡¯s keys are not sensible.
It maybe in front control board program circuit.
See front control board power examination and reparation circuit.
Start
To test AV video output and s-video is ok or not, waveform is ok or not?
To test inductance L1, L2, L3, L4, output waveform is ok or not?
To test IC (BT864)¡¯s Feet 8, 10, 12, 13, the waveform is ok or not?
Repair BT864 program block and peripheral accessory, to test 16Hz transistor is ok or not? To test BT864¡¯s feet 49, 50 has synchronous signal input or not?
To check the connection status between audio line and TV
L1, L2, L3, L4 output connect to s-video peripheral device and copper foil with open circuit and short circuit
Examination & Reparation Procedure for Simulative Video
BT864-8: Component Video output A BT864-10: Component Video output BBT864-12: Chroma Signal OutputBT864-13 Brighten Signal Output
OK
OK
DVDP480
Trouble Shooting
Start
To test AV audio(L/R channel) output is ok or not?
To test IC (U4 4560)¡¯s feet 1 and 7, its audio output waveform is ok or not?
To test IC (U4 4560)¡¯s feet 2 and 6, its audio input waveform is ok or not?
To test IC (U12 CS4334)¡¯s feet 5 and 8, its DA output waveform is ok or not?
To test the voltage of IC (U12 CS4334)¡¯s feet 6 and 7 is ok or not? Feet1-4 with digital signal input or not? If the voltage is abnormal, check the power circuit. If no digital signal input in feet 1-4, check decode IC (U9 Zr36710 and peripheral circuit).
Repair peripheral device of IC (U4 4560) and change it into IC 4560.
Repair the output circuit of IC U12 CS4334¡¯s feet 5 and 8.
The connection between AV output line and TV or amplifier is wrong, or operation is wrong.
Check mute circuit and output capacitor device, Q7, Q8 triode is NPN pipe, when with sound output, Q7, Q8 triode base is low level, otherwise no output and repair mute circuit.
Examination & Reparation Procedure for Simulative Audio
4560-1: Left channel amplify output4560-7: Right channel amplify output
Turn on the power, the LED signal lamp is on or not?
To measure the voltage of IC (IC1 UPD16312) ¡¯s feet 14 and 38 with multimeters, the voltage has +5V or not.
To measure the voltage of IC (IC1 UPD16312)¡¯s feet 41 and 42, it is with voltage or not?
To measure the data of JP1 socket¡s̄ feet 4 and 5 and 6 in front control board, and waveform of timer line, they are ok or not?
To measure the scan waveform of IC (IC1 UPD16312)¡¯s feet 13 and 18 and 19 and 20, it is ok or not?
To check IC (U8 C1610)¡¯s feet 6 and 7 and 8, it is with signal input or not?
To check IC(U8 C1610) on decode board, re-weld the abnormal point
Examine and repair power circuit
Change LED1 light emitting diode, the diode is common-cathode, red and green light emitting diode
Repair IC(IC1 UPD16312)¡¯s peripheral device and re-weld abnormal point, or replace IC(UPD16312) circuit
To make sure the power and data line between decode board and front control Board are all ok, keys do not Work
There is rosin connection at IC (U8 C1610)¡¯s feet 6 and 7 and 8 in front control board or short circuit, re-connect it
Examination & Reparation Procedure for Simulative Audio
Start
YES
YES
YES
YES
NO
NO
NO
NO
NO
YES
NO
YES
YES
NO
YES
YES
YES
NO
NO
NO
YES
1.When no disc in player, red and green lamp are all on, you will see the lamp is yellow; feet 41 and 42 of UPD have voltage.2.When putting in disc, the lamp is green, feet 41 of UPD16312 has voltage.3.When disc is paused, the lamp is shown red, feet 42 of UPD16312 has voltage.
DVDP480
Trouble Shooting
Start
Examination & Reparation for Remote Control Receive system
To test the power feet of Ir1 receive head in front control board is ok or not with multimeters, feet 3 of IR1 receive head is +5V, feet2 is ground, feet 1 is control code output
To measure feet one of IR1 receiver head is with remote control signal or not?
To measure feet 76 on IC (U8 C1610) on decode board is with remote signal input or not?
To examine and repair IC(C1610)¡¯s peripheral device, re-weld not-good position or replace IC(C1610)
Examine and repair +5V power supply circuit
Replace IR1 receive head
Connect feet 1 of IR1 receive head to feet 76 of IC (C1610), maybe it is with resin connection or contact miss or cutoff
NO
YES
NO
NO
YES
YES
YES
Start
NO YES
NO
YESYES
YES
Examination & Reparation Procedure for Power
To measure the voltage of feet 2 and 4 and 6 and 8 of JP203 jacket, the voltage is +5v, +5v, +3.3v and +9v respectively.
To measure the voltage of DC300v of after rectified filter is stable or not?
Examine and repair U8, In(C1610)¡¯s peripheral device, re-weld abnormal place or replace IC(C1610).
To measure feet 3 and 4 of IC(U201), feet 3 is power feet, which is provided from feet 4 and 5 with rectifier, please measure D206, C210 and R203, the voltage of feet 4 is provided by constant power, please measure R204, C211, U205 and constant voltage circuit device, re-weld the abnormal place.
With 3.3v, without +5v, please checkU207¡¯s 3.3v constant-power block and filter capacitor of C207 and C208 or short circuit of 3.3v output for ground; without 9v, with +12v voltage, please check 9v constant-power block of U203, and filter wave capacitor of C207 and C204, or short circuit of 9v output to ground
To check the status connect line, the filter circuit on decode board is short circuit or not
To check F201 fuse is ok or not?
Change fuse, fuse is blown when starting player.
Check D201, D202, D203, D204, C209, C201, C202, R207, U201, make sure there is any open circuit and short circuit or not?
Re-weld abnormal places, replace bad device, turn on the power, DC300V voltage is stable
Change T201 transformer
YES
YESNO
NO
DVDP480