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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800MA-373 (HEAD AMP) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board.– Ref. No.: MA-373 board; 1,000 series –
4-9 4-10HEAD AMP
MA-373 (1/9)
*R272
RF_SWP
0.01uC271
PB_RF
0.01uC282
ADJSW
100uHL270
0R273
*R270
REC_H
0.01uC281
5PCN262
1
2
3
4
5
*R274
REC_C0.01uC283
REC_Y_RF
*R276
0.1uC276
COMP_SYNC47k
R275
*R271
TRICK_H
ANGND
22kR277
0.01uC275 SP
22kR278
0.1uC279
RF_ENV
SW5V
22kR279
16V100uC280
COMP_OUT
0.01uC285
PDTC144EK-115Q270
IC260
1TRICK_H
2COMP_OUT
3HA(EP/SP)
4SW30
5H_SYNC
6ENVDET_OUT
7PB_OUT
8GND
9REC_Y_IN
10REC_C_IN
11
REC/MUTE/PB
12REC_CURRENT_ADJ213 Vcc
14 REC_CURRENTADJ1
15 REC_AGC_FILT
16 SP_L_IN
17 REC_SP_OUT
18 PB FILT
19 SP_H_IN
20 GND
21 EP_L_IN
22 EP_OUT
23 PB FELT
24 EP_H_IN
HA_SWP
0.1uC272
REC_CURR_ADJ
0.22uC284
CTL_CHECK
2PCN263
1
2
AFENV
100kR280
JL260
JL261
JL263
JL262
JL265
JL264
JL266
JL267
JL268
JL269
JL270
JL271
JL283
0.022uC278
0R283
0R284
100pC288
JL272
AUDIOREC
AUDIOCH2
AUDIOCH1
ANGND
100R286
2.2uHL271
18pC289
11PCN260
1
2
3
4
5
6
7
8
9
10
11
JL273
CN261 6P
1
2
3
4
5
6
1
A
AUDIO REC
SP CH1.2 S
LP CH2 F
SP CH2 F
FE
SP CH1 F
LP CH1.2 S
LP CH2
AUDIO CH1
SP CH2
GND(SW)
AUDIO CH2
AUDIO CH2 L
SP CH1
LP CH1 F
AUDIO CH1 H
LP CH1
PB RF
RF SWP
GND
AV ADJ
CTL
GND
HF_ADJ
1
6
4
3
8
5
11
9
7
10
2
LP CH1 F
SP CH1.2 S
LP CH2 F
SP CH1 F
SP CH2 F
LP CH1.2 S
1
6
4
3
5
2
CHECK
CHECK
IC260VIDEO REC/PB AMP
1MA-373 BOARD (2/9)
(SEE PAGE 4-11)
(SEE PAGE 4-17)MA-373 BOARD (4/9)
2
MA-373 BOARD (8/9)
3
(SEE PAGE 4-27)
4
(SEE PAGE 4-30)MA-373 BOARD (9/9)
MA-373 BOARD (5/9)
5
(SEE PAGE 4-21)
SWITCH
87 105 6
F
13
05
C
D
MA-373 BOARD (1/9)
4 1211
E
92
B
3
EXCEPT SE350/SE500
SE350/SE500
EXCEPT SE350/SE500
LA70001LA70011
:SE350:EXCEPT SE350
*R2744.7k5.6k
:SE500:EXCEPT SE500
470560
*R271:EXCEPT SE350/SE500:SE350/SE500
:EXCEPT SE350/SE5001.8k*R272
:SE3502.2k2.7k:SE500
8.2k:SE500
:SE50010k15k
:EXCEPT SE350/SE500
*R276470*R270
:SE350
:EXCEPT SE500560
1
56
432
R:REC MODE P:PB MODE
NO MARK:REC/PB MODE
*:IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS.
PB
Y/CHROMA
VIDEO SIGNAL
YCHROMA SIGNALAUDIO
REC
SIGNAL PATH
5
R4/P5
R1.6/P0
R3.9/P2
R3.9/P2
R2.5/P0
R3.9/P2
R1.2/P2
R1.2/P2
P2.5/P0
R1.2/P2 4.3
R0.3/P0.6
0
1.4-2.2
0.3
R0/P2.1
R3.5/P0
R0.1/P1.7
R3.5/P0.5
R4.3/P0.1
R2.8/P2.5
*
*
B+
B+
B+
B+
EXCEPTSE350
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
4-11 4-12
MA-373 (VIDEO, AUDIO) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board.– Ref. No.: MA-373 board; 1,000 series –
VIDEO, AUDIOMA-373 (2/9)
Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.
470R214
REC_C
L20210uH
REC_Y_RF
DEC_VIDEO_OUT
0.1uC245
TO_OSD_VIDEO
COMP_SYNC
0.01uC246
REC_CURR_ADJ
0.01uC234
REC_H
0.01uC244
QVD
6.3V22uC251
1uC358
FROM_OSD_VIDEO
0.1uC233
12kR370
RF_SWP
6.3V47uC250
18kR371
SW_5V
2200R224
1500pC360
47pC236
50V4.7uC357
1uC222
47pC240
0.01
uC
255
47pC239
FULL_ERS
*R
232
0.01uC247
JL354
0.1uC241
0.1uC237
JL353
SECAM_DET
0.1uC242
100uHL380
4700R233
47R223
R38047
PDTC144EK-115Q204
16V47u
C227
JL200
IC35
0B
A77
55A
F-E2
1 2 3 4
5678
68k
R35
5
JL361
0JS
351
X200
50V
10uC35
4
JL217
0.01uC226
T380
1
2
34
5
6
7
82SC1815GR-TPE2
Q350
16V
C393100u
3PCN351
1FE HEAD
2N.C.
3AU GND
5600
R35
6
C380*
JL355
50V1u
C201
FSC
2PD
601A
R-1
15Q
201
5600
R35
3
47kR236
Q3802SD879-AA
0.22
uC
355
16V47uC362
10uH
L203
C3900.047u
1500pC359
R381*
2PB709AR-115Q203
10uH
L204
JL352
16V10uC249
820R368
0.04
7uC
212
C+_12V
1800R226
8200
R21
1
JS35
2
10uHL205
0.1uC223
0.01uC200
5600
R35
1
0.1u
C21
4
SECAM_VIDEO
C3810.01u
16V47u
C225
SECAM_DET
16V
33uC
356
1800
R20
3
SECAM_ON
0.01uC365
JL350
R3821
2.2M
R35
4
0.01
uC
217
REC_C
A_SW_CTL1
JL360
0.1uC230
0.01uC224
PB_RF
C3820.01u
2PD601AR-115Q202
0.022uC216
0.01uC391
2PD
601A
R-1
15Q
200
1kR220
0.01
uC
215
C_SYNC
JL357
2200R225
1200
R21
2
AN_GND
JS2040
16V47uC248
180R383
CTL_X
PB_C
1.2mHL390
68k
R35
2
PB_3V
SECAM_ON
1500pC392
JL356
JL145
10k
R39
2
JL20
9
JL358
IIC_DATA(VIDEO)
0.1u
C35
2
SECAM_ON
1uC232
JL201
R2270
0.22
uC
350
0.01
uC
254
JL21
1
1uC211
0.01uC202
T390
1 23
46
7 8
JL21
3
1uC235
JL146
16V
47u
C35
1
PS3900.25A
JL21
0
NORMAL_L3
IC200LA71562M-MPB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
515253545556575859606162636465666768697071727374757677787980
8182
8384
8586
8788
8990
9192
9394
9596
9798
9910
0
1800R358
0.22
uC
353
FRONT_VIDEO_IN
JL21
4
NORMAL_AU_OUT
7PCN350
1
2
3
4
5
6
7
100u
HL3
50
12R391
1uC213
CTL_Y
68k
R35
0
27kR390
1uC231
L20647uH
UN2115-QRS(TX)Q390
JL144
PDTC144EK-115Q391
JL351
2SC4040-TL2-QQ392
JL216
100pC394
C253820p
0.047uC203
JL20
6
A_SW_CTL2
JL21
2
R2280
0.60mmJS399
1uC252
JL215
0.01
uC
204
JL20
7
10k
R20
0
PB_3V
JL20
8
CTLGND
4700R359
JL35
9
*C205
39uHL200
16V47u
C383
*R
207
270R364
27pC210
18kR363
50V1u
C366
16V10u
C238
50V4.7uC363
0.04
7uC
206
100R215
330kR365
1200R362
47R222
8200R357
50V1u
C208
50V10u
C364
4700
R20
8 6.3V47u
C220180pC209
*R
216
27pC207
*C
221
*R206
*R219
TRICK_H
330R205
470R213
TUNER_VIDEO
C_ROT
100u
HL2
01
560
R21
0
L1_VIDEO_IN
C+_5V
330R204
0.1u
C21
9
SW_5V
0.01
uC
218
AN_GND
100
R21
7
6800R367
NORMAL_L2
0.047uC243
DEC_VIDEO_IN
PB_RF
390p
C22
8
10kR366
A_MUTE
0R218
L1_VIDEO_OUT
NORMAL_L1
1800
R20
9
0.01uC367
47kR235
0.1uC229
47R221
IIC_CLOCK(VIDEO)
JS398
1200R006
10kR001
JL014
470R003
0.01uC008
0.33uC006
16V4.7uC004
JL013
1uC003
0.01uC001
1kR005
16V10uC007
JL012
6.3V100uC002
8200R004
0.01uC009
IC00
1LA
7277
M-T
LM
1 2 3 4 5 6 7 8 9 10
11121314151617181920
10uHL001
470R002
0.01uC010
R8622200
R850100
R8531k
R861680k
R8591.2MR
860
1.2M
R85
768
00
R85
868
00
R856100k
C8550.22u
D5V
DGND
Q8502PB709AR-115
IC850SDA5650X-GEG
12345678910
11 12 13 14 15 16 17 18 19 20
C85110u50V
JL85
2
C8560.1u
C85
30.
033u
C85
222
00p
C8500.1u
R85222k
R85115k
PDCDAV
1
A
A03
A02
A02
B01
B01
B02
B04
B05
C03
C02
C01
C01
C02
C05
C06
C04
D01
D03
D01
D02
D03
D04
E01
E01
E02
E02
E03
E03
E04
E04
B04
F01
F02
C03
C04
C06C05
E05
E05
D04
B06
B06
B02
B05
D02
A03
F02
F01
A HEAD PB
AU GND
A HEAD REC
A ERASE HEAD
PB
vcc
4.43MHz
CTL(X)
CTL(Y)
AU GND
SU
B
VC
C
C O
UT
CLK
SU
B
DAT
A
SU
B
C I
N SU
B
Y I
N
MA
IN O
FF
FIL
AD
J
REG
MO
NI
1
GN
D
VC
A O
UT
MO
NI
2
VS
SD
VS
SA
VC
S
N.C
.
DA
VN
VD
DA
VD
DD
N.C
.
CV
BS
VC
O 1
PD
2
N.C
.
PD
1
TI IREF
EHB
N.C
.
SC
L
SD
A
CS
IC001ARC
208
J
7 10 14
K
5 6
F
L
13
H
18
G
05
C
D
19
MA-373 BOARD (2/9)
4 151211
E
92
B
3 17
I
16
M
N
IC850VPS/PDC
Y/C PROCESSOR
IC200
6MA-373 BOARD (9/9)
(SEE PAGE 4-30)
(SEE PAGE 4-17)MA-373 BOARD (4/9)
7
MA-373 BOARD (5/9)
8
(SEE PAGE 4-22)
1
(SEE PAGE 4-10)MA-373 BOARD (1/9)
9MA-373 BOARD (4/9)
(SEE PAGE 4-18)
25MA-373 BOARD (3/9)
(SEE PAGE 4-16)
MA-373 BOARD (6/9)
10
(SEE PAGE 4-23)
(SEE PAGE 4-25)MA-373 BOARD (7/9)
11
CTLHEAD
REC/PBAUDIO
HEAD
AUDIOERASEHEAD
FULLERASEHEAD
12
(SEE PAGE 4-30)MA-373 BOARD (9/9)
BUFFER
CCD DELAY
BIAS SWITCH
BIAS ERASEOSC
HEAD SWITCH
IC350
FULL ERASE OSC
SWITCH
SWITCH
SECAM SWITCH
DE
EMP
H
Q203BUFFER
BUFFER
0.9
2
9.5
1.4
2.3
R0/R4.2
1.9
3.1
2.9
3.5
2.9
5.1
1.8
4
2.2
1.5
1.8
1.9
R2.2/P0
2.9
4.9
2.2
R3.
6/P
2.5
1.8
0.1
1.6
0.1
0.8
R2.
3/P
1.4
1.1
0.3
4.95
1.50
R0.
7/P
3.4
R0.
1/P
1.5
5.13
2.4
R0.
5/P
1.8
1.73
1.9
1.8
2.3
R3.
3/P
0.9R0.3/P2.6
4.4
0.7-1
R3.4/P0.2
0.7-1
R4.1/P0.1
0
2.3
R3.2/P2.4
2.3
2.5
2.4
R0.7/P0
R2.2/P5.1
R0.5/P0.2
2.4
2.4
2.4
0
2.2
2.4
2.3
0 2.3
5.1
2.3
2.5
0.7
2 4 2.8
5.1
5.1
2.1
0 3.3
3.5
3.2
3.5
3.3
5.1
5.1
2.7
2.7
1.9
5.1
2.1
2.8
1.4
2.1
5
R2.
4/P
5.1
R2.
2/P
5.1
R0.7/P0
R2.2/P5.1
2.4
R3.4/P0.205.1
P11.2/P0.4
R0.4/P0R-0.3/P0.4
R11.6/P0.4
R0.1/P11.7
R0.1/P11.7
R5.
1/P
0
0.4
0.3
1.8
1.2
3.9
**
5.12.4
1.7
5.1 5 4.9
5.15.1
R1.
3/P
0.9
1.4
R2.
7/P
0
R2.
7/P
0
R2.
7/P
0
2.8 2.8 1.8 4.1 1.8 1.8 2.9 2.5 5.1
54.91.15.11.82.22.9
NO MARK:REC/PB MODE
*:IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS.
R:REC MODE P:PB MODE
Ref.signal
REC/PBREC PB
Y
PB
AUDIO
SIGNAL PATH
CHROMA
VIDEO SIGNAL
REC
SIGNALY/CHROMA
B+B+
B+
B+
B+
B+
B+
B+
B+
B+
B+ B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
LINE OUT
AU
DIO
IN
4
CCD CLK IN
SY
NC
DET
ALC IN
AUDIO REC IN
A-GND
AUDIO REC OUT
AUTO BIAS IN
EQ SW1
EQ NFB
EQ SW2
AUDIO PB IN
EQ IN
EQ OUT
AUDIO MUTE CTL
REC H OUT
C ROT PULSE IN
PB LOW OUT
RF PULSE IN
ACC DET FILT
CCD VCO FILT
RD
CCD Y OUT
CCD Y IN
PB-H OUT
VCA OUT
VCA
1HDL IN
AFC FILT
VIDEO IN1
ALWAYS 5V
VIDEO IN2
REG
VIDEO IN3
AGC TC2
VIDEO IN4
FBC
VIDEO AGC OUT
VIDEO AGC IN
VR
EF
AU
DIO
IN
3
ALC
DET
AU
DIO
IN
2
A-V
cc
AU
DIO
IN
1
NC
S D
ET O
UT
KIL
L FI
LT
X I
N
X O
UT
C-G
ND
VC
C
VC
C
REC
AP
C F
ILT
NC
A C
OM
B I
N
AFC
/AP
C F
ILT
C D
H O
UT
SLD
FIL
T
C D
L O
UT
C-V
cc
CC
D N
T C
TL
CC
D V
CC
CC
D C
IN
2
CC
D G
ND
CC
D C
IN
1
CC
D C
OU
T
3F s
c
OS
D V
IN
REC
Y L
EVEL
CTL
OS
D V
OU
T
A-S
W C
TL2
VID
EO O
UT
A-S
W C
TL
CA
NA
L D
ET O
UT
Y-G
ND
M-E
mph
FILT
.
EQ C
TL
C.S
YN
C O
UT
H.S
YN
C O
UT
SER
IAL
CLO
CK
IN
SER
IAL
DAT
A I
N
FMA
GC
DET
CH
AR
A I
NS
PB
C O
UT
PB
C I
N
Y-V
cc
CLA
MP
IN
MA
IN D
EEM
PH
A O
UT
VID
EO P
EAK
ING
AC
C D
ET F
ILT
PB
FM
IN
REC
Y R
F O
UT
PB
EQ
OU
T
BA
L TC
1
REC
C O
UT
PB
YC
IN
AUTO BIAS OUT
VIDEO INPUT SELECT
NORMAL AUDIO PROCESSOR
B+
Y O
UT
Y S
YN
C
MC
OR
3
*R2078202.7k3.3k3.9k
680k
*R216220k330k
:SE350:SE600/SX600:SE500:SE650/SE700/SE800/
SX700/SX800
:EXCEPT SE350/SE500:SE500:SE350
:SE500/SE800/SX8000.047u
*C380
:EXCEPT SE500/SE800/0.018u
SX800
5.6k:EXCEPT SE500/SE800/SX8003.9k*R381
:SE500/SE800/SX800
:EXCEPT SE35033P*C205
39P:SE350
47100
*R219
:EXCEPT SE350/SE600/:SE350/SE600/SX600
SX600
*R232
:SE500:EXCEPT SE500
33k15k
680:SE350:EXCEPT SE350*R206
820
0.1u:SE350:EXCEPT SE350*C221
1u
Q200AMP
SE500/SE650/SE700/SE800/SX700/SX800
SE350/SE600/SX600
EXCEPT SE350/SE500R/SE600:A,N/SE700R
SE500/SE800/SX800
EXCEPT SE500R/SE600/SE700R/SX600
EXCEPT SE350/SE500R/SE600:A,N/SE700:G,I,R/SE800G
10SE350/SE600/SX600
EXCEPT SE350/SE600/SX600
98
SE600B/SE700B/SE800B/SX700B
EXCEPT SE500/SE800/SX800
SE500/SE800/SX800SE500/SE800/SX800
EXCEPT SE500/SE800/SX800
SE350/SE500
SE500
2019
18
7
65
4
3
2
1
17 1615
14
13
12
11
11.7
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
4-15 4-16
MA-373 (SECAM) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board.– Ref. No.: MA-373 board; 1,000 series –
SECAMMA-373(3/9)
R97422k
C9770.01u
C97
847
00p
C9930.01u
C97
622
0p
R97
910
k
R973220k
0.01uC994
C98
268
0p
R9891k
R97033k
C97
50.
022u
L97347uH
R99439k
R98
547
0
47kR982
R98
647
k
Q9742PD601AR-115
Q972PDTA114EK-115
C988100p
2PB
709A
R-1
15Q
970
C970220p
R97
882
00
C9810.01u
C9910.1u
C9800.1u
R97
747
k
R99510k
C97
12.
2u50
V
C97
915
0p
C97
247
00p
2PD601AR-115Q973
IC97
0LA
7337
1
MO
DE
2
CLK
IN
3
AFC
FIL
TER
4
BG
P T
IMIN
G
5
4.3M
Hz
OFF
SET
6
1.1M
Hz
OFF
SET
7
GN
D
8
1.1M
Hz
BEL
L
9
VR
EF1
10
IREF
1
11
REC
-OU
T
12
REG
13
PB
-IN
14
AG
C F
ILTE
R
15R
EC-I
N16
PB
-H
17
PB
-OU
T
18
LIM
EX
C
19
IREF
4
20
VR
EF4
21
4.3M
Hz
BEL
L
22
VC
C
23
S/H
C1
24
S/H
C2
25
DET
C
26
SEC
AM
-DET
OU
T
27
SY
NC
-IN
28
SY
NC
GAT
E TI
MIN
G
L971
27uH
R9938200
C9830.001u
R99639k
C9920.01u
L970
6.8u
H
R97
627
00
R98127k
R98
356
00
R98815kC
973
0.01
u
C9840.01u
PDTA114EK-115Q975
PDTC144EK-115Q976
10uHL975
6.3V100uC995
33kR971
100k
R98
0SECAM_ON
SECAM_DET
C_SYNC
0.47uC987
0R990
47uHL972
100p
C98
5
10kR997
10kR998
SW_5V
SECAM_VIDEO
PB_C
PB_RF
PB_3V
REC_C
FSC
1uC
974
0R
975
C98616V10u
JL97
0
JL97
1
JL97
2
0R999
AN_GND
27kR972
6800R969
10p
C99
6
150k
R96
8
JL97
3
JL97
4JL975
SECAM_ON
1
A
IC970SECAM PROCESSOR
25MA-373 BOARD (2/9)
(SEE PAGE 4-12)
SWITCH
SWITCH
SWITCH
BUFFER
BUFFER
87 105 6
F
G
05
C
D
MA-373 BOARD (3/9)
4 1211
E
92
B
3
Q9704.3MHz BELL
FILTER
SE600B/SE700B/SE800B/SX700B
NO MARK:REC/PB MODE R:REC MODE P:PB MODE
VIDEO SIGNAL
SIGNAL PATH
CHROMA Y/CHROMA
REC
PB
0.3 2 3.7 0.4 0.1 0 2.5 2.5 2.1 2.7 4.2 2.6 R3.2/P2
2.6
R0.
4/P
5.1
2.72.12.42.62.65.1
R2.
9/P
2.4
R2.
9/P
2.4
2.70.10.30.2
2.6
R2/P5.1
2.6
R3.3/P0.8
5.1
0.3
R5.1/P0
5.1
R0.4/P5.1
R0/P4.2R5.1/
P0
0.3
55.1
5.1
R3.3/P0.8
0.3
B+
B+
B+
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
4-17 4-18
MA-373 (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board and page 4-19 for waveforms.– Ref. No.: MA-373 board; 1,000 series –
SERVO/SYSTEM CONTROLMA-373 (4/9)
Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.
4PCN161
1
2
3
4
C14
20.
022u
JL661
0.01uC163
16V100uC164
18p
C66
1
12p
C17
1
470
R17
8
JL109
0.01
uC
663
C14
516
V10
0u47
0R
177
JL108
100R669
22p
C16
9
22uHL160
22pC671
2200pC146
0.01uC165
470R670
56pC665
JL160
6800R167
50V
22uC14
4
0.01uC672
1MR661
JL16
4
JL113
0R671
0.1uC664
22p
C16
8
10kR162
IC160 MM1256XF-BE
12
34 5
67
8
22uHL663
1kR
660
0.01uC160
JL1612PB709AR-115
Q661
4700
pC
662
3300R166
JL16
3
NICAMCLK
22uHL661
0.01uC161
15p
C17
2
PS1200.4A
6.3V100uC668
SDA
IIC_DATA(VIDEO)
AV_CONT
470
R17
9NICAMDAT
0.01uC667
MOD_CONT
RF_SWP
10kR171
JL130
3900pC669
TA_MUTE
3300R170
SW1
IC162
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
5152
5354
5556
5758
5960
6162
6364
6566
6768
6970
7172
7374
7576
7778
7980
81828384858687888990919293949596979899100
CN101 5P
1
2
3
4
5
1uC670
DEC/VTR
3300R165
470R124
1500R663
IICDAT
I_CONT
470kR169
1kR189
560pC666
AFSWP
4700R143
0R186
IICCLK
AMUTE
5.5V0.22FC162
0R187
470R662
CTL_CHECK
*R160
0.01uC166
0R185
2PB709AR-115Q660
RF_SWP
*R161
330
R17
6
0R188
SECAM_DET
3300R181
150kR168
JL127
C+_DET
SP
2.2u
HL6
60
0R184
HA_SWP
10kR163
22uHL662
C_ROT
47kR121
6800R180
IC161 M24C08-WMN6T
12
34 5
67
8
QVD
18p
C66
0
FROM_OSD_VIDEO
10kR164
3300R190
A_MUTE
IIC_CLOCK(VIDEO)
SECAM_ON
-11VCONT
JL199
PCONT_M12V
R800150k
C+/SW12VCONT
1kR672
PCONT_SW5V
33kR807
JL133
D5V_BACKUP
JL10
2
0R192
S100
JL123
JL116
JL121
JL11
7
C1020.001u
Q101PT380F3
JL118
0.1uC115
R10822k
JL125
15kR130
PH101GP3S120S
22uHL161
3300R191
47kR120
JS130
0.01uC121
Q1022SC1815GR-TPE2
SW2
JL131
FUKEY1PH100
GP3S120S
FLDSCLK
FLDSDA
R1041k
R80322k
SW5V
0.01uC123
FLDCS
JL16
2
0.01uC113
PCONT_M18V
MTR12V
0.1u
C13
3
PCONT_M24V
4700R123
3300R196
470
R13
2
DGND
0R664
R80210k
R10322k
16V47uC131
Q8002PB709AR-115
PDTC144EK-115Q804
C103330u6.3V
MTRGND
Q8012PD601AR-115
JL111
Q8032PD601AR-115
JL129
JL124R80610k
JL10
0
22uHL140
PB_3V
D5V
47kR133
R80410k
C1050.001u
JL128
1SS
355T
E-17
D80
0
JL114
SW12V
S101
Q80
22P
D60
1AR
-115
47kR114
C1000.001u
R80110k
MPG06D-6052PKG3D110
0.01uC114
0.01uC801
JL112
ANGND
SCL
16V47uC122
10kR813
R10015k
CTL_Y
R1052200
R80510k
JL122
TO_OSD_VIDEO
0.01uC148
CTL_X
1uC108
R10739
16V220uC149
CTLGND
0R666
16V47uC107
C1010.001u
JOG_LED_CONT
0.1uC174
JL165LB1943N
IC130
1 2 3 4 5 6 7 8 9 10
DMS-
1kR194
330
R66
7
D100GL528V1
R10639
100kR193
100R668
JL10
3
Q100PT380F3
DMS+
10kR141
RF_ENV
10kR140
JL166
CN104 3P
1
2
3
R10215k
2PD601AR-115Q140
COMP_OUT
R101470
FULL_ERS
0.04
7uC
167
JL115
AFT
JL167
JL14
0
0.01uC120
AFRECP
JL104
1200R142
AFENV
JL105
JL10
1
9PCN102
1 SW 5V
2 CAP RVS
3 CAP FG
4 CTL-REF
5 CAP VS
6 LIMITTER
7 CAPSTAN VCC
8 MTR GND
9 AN GND
PCONT_SW5V
JL106
0.1uC134
47kR115
0.1u
C14
7
JL169
JL107
C1410.01u
CAPSTANVCC
JL168
220R182
32.7
68kH
zX
160
AV_LINK
220R183
0.1uC170
REMOCON
0R
172
X16
1
KKP-
JL66
2
16V100uC140
FUKEY2
JL66
0
50V
22uC14
3
KKP+
0R
175
680p
C17
3
PDTC144EK-115Q103
2PB709AR-115Q104
2200R110
47kR111
OSDVCC
1SS
355T
E-17
D14
0
50V4.7uC150
PDCDAV
M
M
M
1
A
SS14
SS15
SS16
SS17
SS18
SS
91
SS
90
SS
89
SS
87
SS80
SS79
SS77
SS76
SS87
SS75
SS65
SS74
SS03
SS06
SS07
SS08
SS29
SS28
SS27
SS26
SS20
SS75
SS73
SS68
SS66
SS65
SS64
SS62
SS60
SS59
SS58
SS
48
SS
33
SS
86
SS
84
SS
83
SS
82
SS
81
SS20
SS21
SS22
SS23
SS25
SS26
SS27
SS28
SS30
SS29
SS13
SS
78
SS25
SS60
SS21
SS83
SS84
SS10
SS03
SS62
SS09
SS58
SS48
SS97
SS50
SS52
SS15
SS13
SS86
SS76
SS77
SS08
SS17
SS24
SS24
SS72
SS71
SS23
SS12
SS11
SS30
SS07
SS79
SS80
SS78
SS70
SS10
SS67
SS63
SS52
SS06
SS89
SS90
SS91
SS64
SS41
SS42
SS
50
SS
42
SS19
SS
85
SS
100
SS67
SS19
SS63
SS71
SS72
SS72
SS71
SS18
SS18
SS16
SS63
SS72
SS71
SS85
SS
73
SS69
SS100
SS69
SS66
SS68
SS70
SS05
SS04
SS11
SS12
SS14
SS61
SS
97
SS05
SS04
SS65
SS22
SS09
SS
41
SS61
SS81
SS82
SS74
SS59
SS33
RES
ET
AV
CC
C V IN(C SYNC IN)
32K
Hz(
out)
32K
Hz(
in)
VS
S
17.7
3447
5MH
z(ou
t)
17.7
3447
5MH
z(in
)
AF SWP
CAP ERR
VC
C
RF SWP
DRUM ERR
CLK
SEL
S REEL
OUT 1
NUA
T REEL
VCC 1
NU
B
OUT 2
REMOCON
VCC 2
QVD
CA
P F
G
DR
UM
PG
DR
UM
FG
AM
P V
SS
AM
P V
REF
OU
T
AM
P V
REF
IN
CTL
IN
-
CTL
IN
+
AM
PC
CTL
AM
P O
UT
AM
P V
CC
IN1
N.C.
MTR
(GN
D)
IN2
VC
H
(T REEL)
(S REEL)
CAM(-)
VC
L
VC
C 1
CA
M(-
)
V R
EF
CAM(+)
CA
M(+
)
VC
C 1
OS
D G
ND
OSD VCC
RC
CH
ECK
CROT
HA SWP
ENV S
OSD V OUT
DATA
CLK
DEST1
DEST2
TU AFT
FU KEY2
FU KEY1
S SENS
T SENS
RF ENV
AF ENV
MOD CONT
KKP +
KKP -
END LED
AV CONT
AF REC P
FULL ERS
CAP RVS
I CONT
MODE4
MODE3
MODE2
MODE1
REC PRF
IIC
DAT
A1(
EEP
)
IIC
CLK
1(EE
P)
CA
M
NIC
AM
CLK
NIC
AM
DAT
A
OS
C C
HA
RA
(IN
)
OS
C C
HA
RA
(OU
T)
LPOS
D L
PF
OS
D V
IN
OSD W LEVEL
HLF(SLICER LPF)
OSD SECAM C IN
TO AV LINK
PDC DAV
AV CONT IN/C+DET
TA MUTE
A MUTE
MTR12V CONT
SW5V CONT
FLD CS
SECAM ON
TO FLD DATA
18V CONT
FLD CLOCK
SCL(VI/HF/TU/NICAM.ZWEI/MOD/VPS/DNR)
SDA(VI/HF/TU/NICAM.ZWEI/MOD/VPS/DNR)
DEC/VTR
-11V CONT
C+/SW12V CONT
P FAIL
DM
S +
DM
S -
TU S
W1
TU S
W2
FRO
M A
V L
INK
SEC
AM
DET
24V
CO
NT
W.ENA
RESET
CLOCK
DATA
D GND
D.VS
MTR 12V
MTR GND
D.PG
D.FG
DIV CLK OUT/JOGLED CONT
AVCONT IN/
17.7
3447
5MH
z
(CAM ENCODER)
LED DRIVE
BUFFER
BUFFER
SWITCHSWITCH
SWITCH
Q800-804AV LINK CIRCUIT
9MA-373 BOARD (2/9)
(SEE PAGE 4-11)
MA-373 BOARD (6/9)
13
(SEE PAGE 4-23)
MA-373 BOARD (5/9)(SEE PAGE 4-21)
14
(SEE PAGE 4-10)MA-373 BOARD (1/9)
2
MA-373 BOARD (7/9)(SEE PAGE 4-25)
15
MA-373 BOARD (2/9)
7
(SEE PAGE 4-11)
(SEE PAGE 4-27)
16MA-373 BOARD (8/9)
M903CAMMOTOR
CAPSTANM902
MOTOR
DRUMMOTOR
M901
IC162SERVO/SYSTEM CONTROL
IC160POWER FAIL DET
IC161EEPROM
RESET PULSEGENERATOR
IC130CAM MOTOR DRIVE
(SEE PAGE 4-30)
17MA-373 BOARD (9/9)
3 2084
J
1310 149
K
5 6
F
16
L
H
18
G
C
D
19
MA-373 BOARD (4/9)
7 151211
E
2
B
17
05
I
*R1601.5k3.3k5.6k 8.2k 0
:SE700:G,I/SE800G:SE600B/SE700B/SE800B/SX700B:SE350/SE500K/SE600N/ SE700:K,N/SE800:K,N:SE500R/SE700R:SE600:A,E/SE650/SE700:D1,D2,E1,E2/ SE800:D1,D2,E/SX600/ SX700:D,E/SX800
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+ B+
B+
B+ B+
B+B+
B+
R5.2/P4.9
5.1
5
4.4
5.2 0 0
5.1
5.1
0
B+
B+
B+
B+
B+
B+
B+
0.1-5.1
0.1-5.1
5
2.7
2.7
4.4
5
0
5
5
5
0
4.9
5
2.4-3.9
5
5
0
5
0
0
5.1
0
1.9
2.4
2
5.2
1.8
0
55005.1
0.1
2.4
2.1
0.3
2.5
2.5
R1.
7/P
2.5
R3.
2/P
2.5
2.5
2.5
5
5.10
1.2
1.2
4.8
5.1
4.5
5.1
5.1
R0/P2.7
R0.1/P3
5.1
5.1
5.1
0
5
2.2-3
0
0.5
2-3
2-3
2.4
5.1
R0/P5.1
R5.1/P0
5.1
0
0
0
0
5.1
5.1
1.80
1.8
2.4
2.4
5.1
4.4
4.5
2.3
2.1
5.1
1.5
1.5
4.9
2.2
5.1
5.1
5
5.1
5.1
4.9
5.1
5.1
5.1
1.8
2.5
2.5
1.8
13.413.46.34.82.2
0.30.3
B+
B+
B+
B+
B+
5.11.8
0.4
5.1
B+
B+
B+
B+
B+
B+
Drum phase servo Capstan servo(speed and phase)
REC/PBREC
Capstan speed servo
Ref.signal
Drum speed servo
SIGNAL PATH
PB
Drum servo(speed and phase) PB
SIGNAL PATH
Y/CHROMA
VIDEOSIGNAL
NO MARK:REC/PB MODE R:REC MODE P:PB MODE
M
PBREC REC/PB
0
4.5
5.1
4.3 5
R0/P0.7
0
M37760MFH216GP
M37760MFH217GP:SE500R/SE600/SE700R/SX600
:EXCEPT SE500R/SE600/SE700R/SX600
OSD
EXCEPT SE600/SE700R/SX600
SE350/SE500
T SENS
(T/S LED)
S101(REC PROOF)
SE350/SE500/SE600:B,N/SE700:B,K,N,R/SE800:B,K,N/SX700B
EXCEPTSE350/SE500/SE700R
CHECK
EXCEPT SE350/SE500
SE800/SX800
EXCEPT SE350/SE500
SE500/SE800/SX800
*R1611.5k 3.3k5.6k8.2k 12k 18k 0
:SE500K/SE600E/ SE700:B,G,R/SX600/SX700B:SE600N/SE700:E1,E2,I/SE800B/SX700E:SE700N/SE800:E,G:SE650/SE700:D1,D2,K/SX700D:SE800:D1,D2,N/SX800:SE800K:SE350/SE500R/SE600:A,B
34
5
6
7
9
8
2
1
14 1312 11
10
B+
S SENS
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800MA-373 (Hi-Fi AUDIO) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board.– Ref. No.: MA-373 board; 1,000 series –
4-21 4-22Hi-Fi AUDIO
MA-373 (5/9)
100uHL580
PDTC144EK-115Q582
0.1u
C58
4
100kR585
100kR593
1SS355TE-17D590
2PD601AR-115Q591
0JS580
50V10uC585
10kR583
100k
R58
6
DEC/VTR
100kR587
50V10u
C583
1kR592
0JS590
PDTC144EK-115Q580
MC
1405
3BFE
LIC
580
12345678
9 10 11 12 13 14 15 16
50V10uC586
50V10uC581
PDTC144EK-115Q581
0JS591
0JS581
10kR584
50V10uC580
2PD
601A
R-1
15Q
583
2PD601AR-115Q590
2200R595
10kR594
15kR596
AMUTE
50V10uC582
1kR591
1SS355TE-17D591
10kR582
1kR590
2PB709AR-115Q592
50V10uC587
IICCLK
2200R307
JL314
50V
1uC
331
27kR306
AUDIOCH1
18kR302
L1_AU(R)OUT
AFENV0
R322
50V10u
C322
1kR305
220R316
JL30
6
JL311
50V10uC308
1kR304
IC301TDA9605H/N2,518
1 2 3 4 5 6 7 8 9 10
NC
11
NC
1213
1415
1617
1819
2021
22
23
DC
FBL
24
EMP
HL
25
DC
L
26
DET
L
27
GN
D
28
IREF
29
VR
EF
30
DET
R
31
DC
R
32
EMP
HR
33
DC
FBR
3435
3637
3839
4041
4243
44
E2_AU(R)IN
2200R311
AFRECP
JL30
9
JL317
50V10u
C311
10kR301
E2_AU(L)IN
JL302
ANGND
470R329
NORMAL_L3
50V2.2uC312
39k
R30
8
L1_AU(R)IN
JL300
JL3100.01uC304
NORMAL_AU_OUT
50V10uC313
18k
R31
0
L1_AU(L)INJL318
JL303
16V47u
C306
R315220
JL301
100uHL301
50V10uC316
3.3MR313
JL315
JL304
50V10u
C318
0.1uC303
16V47uC310
AUDIOCH2
16V47uC307
JL316
AFENV
50V10uC319
0.01uC324
16V47uC314
18k
R30
9
IICDAT
C+12V
AUDIOREC
50V10uC320
8200pC315
AFSWP
0.1uC323
27kR312
SW5V
50V
1uC
330
8200pC309
JS301
JS304
50V
1uC33
218
kR
325
18k
R32
650
V1uC
333
50V
1uC
329
4700
R32
3
4700
R32
4
50V
1uC
328
JL30
5
JL30
7
JL30
8
TUNER_M
TUNER_L
TUNER_R
4700R581 *
R580
FRONT_AU(L)IN
FRONT_AU(R)INJL320
JL319
JL313
JL312
JL321
A_SW_CTL2
A_SW_CTL1
JS30
6
JS30
7
50V10uC338
50V10uC337
0JS302
JS30
5
0JS308
50V10uC336
E2_AU(R)OUT
L1_AU(L)OUT
E2_AU(L)OUT
MOD_AUDIO
NORMAL_L2
NORMAL_L1
JL325
JL322
JL323
JL324
JL326
16V0.22uC317
16V
0.22
uC
325
16V
0.22
uC
326
16V
0.22
uC
327
1
A
AN_GND
SCL
NA IN
NA OUT
L1 OUT L
TU L
RF OUT
AF ENV ALC
L1 OUT R
Vcc 12V
L2 OUT R
MUTE
PB IN2
L1 L
REC OUT
L1 R
PB IN1
HM SW
MUTE
Vss D
MUTE
Vcc 5V
AF SWP
L2 OUT L
SDA
TU R
TU M
L2 L
L2 R
L3 R
L3 L
(SEE PAGE 4-11)
8MA-373 BOARD (2/9)
20
(SEE PAGE 4-25)MA-373 BOARD (7/9)
5
(SEE PAGE 4-10)MA-373 BOARD (1/9)
(SEE PAGE 4-17)
14MA-373 BOARD (4/9)
(SEE PAGE 4-30)MA-373 BOARD (9/9)
18
19MA-373 BOARD (6/9)
(SEE PAGE 4-23)
MUTE CONTROLMUTE
MUTE
Q580-582SWITCH
IC301Hi-Fi AUDIO PROCESSOR
IC580C+ SWITCH
3 84
J
1310 149
K
5 6
F
H
G
C
D
MA-373 BOARD (5/9)
7 151211
E
2
B
05
IV
cc
GN
D
Q583SWITCH
*R5800
1k:EXCEPT SE350/SE500:SE350/SE500
SE350/SE500
EXCEPT SE500K
EXCEPT SE500K
EXCEPTSE350/SE500
SE350/SE500
EXCEPTSE350/SE500
SE500K
EXCEPT SE350/SE500R/SE600:A,N/SE700:G,I,R/SE800G
EXCEPT SE350/SE500/SE600:A,N/SE700:G,I,R/SE800G
SE350/SE500
EXCEPT SE350/SE500
EXCEPT SE350/SE500/SE600:A,N/SE700R
SE800/SX800
SE350/SE500
SE350/SE500
SE350/SE500
11.7
*******
* * * * *
*
0.1
0.1
0
*
*
3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8
3.8
4.6
6.1
6.1
0
6.1
6.1
0
3.8
0
3.83.93.90.83.83.90.83.93.93.9
11.7
R4.3/P0.7
R4.3/P0.7
R4.3/P0.7
4.2
5
R0.8/P4-4.4
5
4.9
R0.1/P3.5
*
*
11.7
0
-0.1
-0.20
-0.30 -0.4
R:REC MODE P:PB MODE
NO MARK:REC/PB MODE
*:IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS.
AUDIO
REC
SIGNAL PATH
PB
SIGNAL
B+ B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
L
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
4-23 4-24
MA-373 (TUNER) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board.– Ref. No.: MA-373 board; 1,000 series –
TUNERMA-373 (6/9)
R7571k
R75610k
R733 470
R7002200 R703
100
R70110k
R713100
R731 470
C7530.1u
C7050.01u
C7090.01u
L700JW
L7502.2uH
L7012.2uH
JL701
C752100u16V
C71022u50V
C70110u50V
C73010u50V
C70410u50V
C70847u16VQ701
2PB709AR-115
Q7022PB709AR-115
Q7522PB709AR-115
Q751PDTC144EK-115
D702MTZJ-T-77-33
D70
01S
S35
5TE-
17
SW_5V
C+_12V
MOD_CONT
SW2
MOD_VIDEO
AN_GND
D_6V
SCL
SDA
TA_MUTE
SW1
SW_30V
TUNER_VIDEO
TUNER_L
TUNER_R
TUNER_M
AFT
0R702
C73110u50V
C7022200p
JL700
JS7000
JS7010
470kR714
S1G-G2PD750
JL706
MOD_AUDIO
10uHL751
0.1uC755
6.3V470uC754
470R711
100
R75
4
100
R75
5
JL75
2
JL75
4
JL75
3
JL70
5
JL71
0
JL70
9
470
R73
0
470
R73
2
220
R70
5
100R704
JS702
JS752
1kR720
1kR721
1kR722
TU701
18131 8 103 14 1512 162 1754 6 9 19 207 11 21 22 23 24 25
NICAMDAT
NICAMCLK
Q70
02P
D60
1AR
-115
Q73
12P
D60
1AR
-115
Q7302PD601AR-115
2SA
1309
A-Q
RS
TAQ
720 22k
R725
PCONT_SW5V
100kR723
3300R724
2PD601AR-115Q721
100kR726
16V47u
C711
0.01uC757
TU702
18131 8 103 14 1512 162 1754 6 9 19 207 11 21 22 23 24 25 26 27 28 29 30
1
A
SC
L
SD
A
AFT
5VN.C
.
5VN.C
.
IF30V
SC
L
V O
UT
AFT
MB
(5V
)
M O
UT
N.C
.
5VSD
A
SIF
MO
D A
SW
2
BB
(5V
)
SW
1
MO
D V
RF
AG
C
N.C
.
SC
L
SD
A
N.C
.
N.C
.
30V
TP 5V L R SD
A
SC
L
N.C
.
30V
RF
AG
C
M O
UT
N.C
.
N.C
.
IFBB
(5V
)
SW
2
SIF
V O
UT
SW
1
SC
L
MO
D V
SD
A
30V
MB
(5V
)
MO
D A
IF
Q720,721SWITCH
(SEE PAGE 4-25)
21MA-373 BOARD (7/9)
(SEE PAGE 4-12)
10MA-373 BOARD (2/9)
(SEE PAGE 4-30)
22MA-373 BOARD (9/9)
13MA-373 BOARD (4/9)
(SEE PAGE 4-17)
(SEE PAGE 4-21)MA-373 BOARD (5/9)
19
3 84
J
1310 149
K
5 6
F
16
H
G
C
D
MA-373 BOARD (6/9)
7 151211
E
2
B
17
05
I
EXCEPT SE350/SE500/SE700R
EXCEPT SE350/SE500/SE700R
AERIAL
IN
OUT
AERIAL
IN
OUT
Q700,730,731MUTE
Q701MUTE
CONTROLSE700R
EXCEPTSE350/SE500
MONOBUFFER
SE700R
SE700R
EXCEPTSE700R
EXCEPT SE700G/SE800G
EXCEPT SE350/SE500/SE700:G,R/SE800G
Q751,752SWITCH
EXCEPT SE350/SE500/SE700RSE350/SE500/SE700R
5 4.8
4.1
5.10.1
36.80.7
36.736 0
**
** *
*
*
*
**
*
*:IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
SIGNAL PATH
REC
VIDEO SIGNAL
PB
Y/CHROMA SIGNALAUDIO
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+ B+ B+
B+
B+
B+
B+B+
B+
B+
B+
B+
B+
B+
B+
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
4-25 4-26
MA-373 (I/O) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board.– Ref. No.: MA-373 board; 1,000 series –
I/OMA-373 (7/9)
R51275
R51775
R571 470
R570470
R54875
R5164700
R5151k
R503470
R502470
R5471k
R54533k
R54647k
R501470
R500470
R573470
R572470
R511150
R514330
R510*
C5100.01u
L510100uH
C513470u6.3VC512
47u 16V
C51147u16V
JS5000
JS5010
Q5102PB709AR-115
Q5402PB709AR-115
Q502PDTC144EK-115
Q501PDTA114EK-115
AVCONT_IN/C+_DET
AV_CONT
MOD_VIDEO
DEC_VIDEO_OUT
ANGND
75R549
100kR574
100kR575
JL540
JL541
JS5710
JS5700
C+12V
4700R518
4700pC516
470u6.3V
C520
180R521
2PB709AR-115Q520
75R520
100R522
4700R509
5R
6RGND
3L
4LGND
1V
2VGND
DEC_VIDEO_IN
L1_VIDEO_IN
L1_VIDEO_OUT
I_CONT
AV_LINK
FRONT VIDEO IN 1
AN GND 2
FRONT AU(L) IN 3
AU GND 4
FRONT AU(R) IN 5
FRONT_VIDEO_IN
FRONT_AU(R)IN
FRONT_AU(L)IN
L1_AU(R)IN
L1_AU(R)OUT
L1_AU(L)OUT
L1_AU(L)IN
E2_AU(R)OUT
E2_AU(R)IN
E2_AU(L)IN
E2_AU(L)OUT
2PB709AR-115Q541
180R542
100R541
UDZ-TE-17-13BD503
JL542
JL543
JL544
JL545
150R543
150R524
390pC575
390pC576
390pC577
390pC578
BZA408B-115D570
1234
56
390pC505
390pC506
390pC507
390pC508
33pC514
33pC515
BZA408B-115D500
123 4
56
BZA408B-115D501
123 4
56
PDZ6.8B-115D571
UDZ-TE-17-13BD572
PDZ6.8B-115D502
PDZ6.8B-115D504
21PCN500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1220
21
202
211
CN570 21P X2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
JL520
JL521
JL522
JS502
JS503
JS504
PDZ6.8B-115D573
1
A
A(R) OUT
A(R) IN
A(L) OUT
A GND
SW GND
A(L) IN
B
AV CONT
SW GND
AV_LINC
G
N.C.
SW GND
SW GND
R
I
SW GND
SW GND
V OUT
V IN
SW GND
A(R) OUT
A(R) IN
A(L) OUT
A GND
SW GND
A(L) IN
B
SW GND
N.C.
G
N.C.
SW GND
SW GND
R
I
SW GND
SW GND
V OUT
V IN
SW GND
C+DET
SW GND
I
V IN
SW GND
SW GND
B
SW GND
AV_LINC
N.C.
A(L) OUT
A(L) IN
A(R) OUT
SW GND
G
SW GND
A GND
R
A(R) IN
SW GND
AV CONT
V OUT
UP
PER
LOW
ER
(SEE PAGE 4-30)
23MA-373 BOARD (9/9)
11
(SEE PAGE 4-12)MA-373 BOARD (2/9)
(SEE PAGE 4-23)
21MA-373 BOARD (6/9)
(SEE PAGE 4-17)MA-373 BOARD (4/9)
15
MA-373 BOARD (5/9)(SEE PAGE 4-22)
20
JK-180 BOARDCN480
(SEE PAGE 4-31)BUFFER
BUFFER
Q501,502AV CONT
SWITCH
BUFFER
3 84
J
1310 149
K
5 6
F
16
H
G
C
D
MA-373 BOARD (7/9)
7 151211
E
2
B
05
I
VIDEO
L
R
AUDIO
LINE-2OUT
SE500R
EXCEPT SE350/SE500/SE600/SE700R/SE800K/SX600
SE700R/SE800K
J5002P
3P
:EXCEPT SE350/SE500K/SE600/ SE700R/SE800K/SX600:SE700R/SE800K
SE500R/SE650/SE700/SE800/SX700/SX800
SE500R/SE700R/SE800K
SE500R/SE650/SE700/SE800/SX700/SX800
SE650/SE700/SE800/SX700/SX800
SE350/SE500
EXCEPT SE350/SE500
EXCEPT SE350/SE500/SE600:A,N/SE700:G,I,R/SE800G
EXCEPT SE350/SE500R/SE600:A,N/SE700:G,I,R/SE800G
SE500K
SE500K
EXCEPT SE350/SE500R/SE600:A,N/SE700R
:SE350/SE500/ SE700R:EXCEPT SE350/ SE500/SE700R
*R510150
180
EXCEPT SE500R/SE700R/SE800K
SE350/SE500/SE600/SX600
EXCEPT SE350/SE500R/SE600:A,N/SE700:G,I,R
EXCEPT SE350/SE500R/SE600:A,N/SE700R
EXCEPT SE350/SE500R/SE600:A,N/SE700:G,I,R/SE800G
EXCEPT SE350/SE500R/SE600:A,N/SE700R
4P5P
CN501:SE500:SE800/SX800
SE500
SE500/SE800/SX800LINE-1 (TV)
LINE-1 (TV)
DECODER/LINE-3 IN
DECODER/LINE-2 IN
:SE500K/SE800/SX800
:EXCEPT SE500K/SE800/SX800
EXCEPT SE350/SE500R/SE600:A,N/SE700R
SE350/SE500R/SE600:A,N/SE700R
*
*
11.6
11.6
3.5 5.1
0
R1.6/P2.4
R2.3/P1.7
0
00
1.6
0.9
B+
B+
B+
SIGNAL PATH
REC
VIDEO SIGNAL
PB
Y/CHROMA SIGNALAUDIO
NO MARK:REC/PB MODE
*:IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS.
R:REC MODE P:PB MODE
B+
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
4-27 4-28
MA-373 (MODE CONTROL) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board.– Ref. No.: MA-373 board; 1,000 series –
MODE CONTROLMA-373 (8/9)
JL424
S467
47uHL460
-F
0R
421
FUKEY2
R4200
JL423
-11V
22pC421
FLDCS
KKP+
FLDSDA
16V10u
C424
0.1uC422
FLDSCLK
6.3V47u
C420DGND
REMOCON
470R425
+F
FUKEY1
JL433
D5V
0R423
0.01uC423
ND420
F-
2
P1
4
P2
5
P3
6
P4
7
P5
8
P6
9
P710
P811
P912
P1013
P1114
P1215
P1316
P1417
P1518
P1619
P1720
N.C.21
G622
G523
G424
G325
G226
G127
F+29
F+30
F-
1
470
R42
4
KKP-
JL430
RPM6940IC460
1 2 3
JOG_LED_CONT
1500R463
10kR470
S465S460
15kR478
6800R477
S463
JL427
DMS+
S464
11PCN460
1DGND
2A/D1 GO
3A/D1 RTN
4A/D2 RTN
5A/D2 GO
6DMS+
7DMS-
8D5V
9JOG LED CONT
10KKP+
11KKP-
ADJSW
STZ6.8N-T146D424
SLR-342VCT31D420
330R471
S477
CN461 5P
1
2
3
4
5
S476
JL429
S461
47kR469
330R461
4700R466
10kR460
1SS355TE-17D421
47R427
15kR468
3300R465
47kR479
1kR462
6800R467
6.3V220uC427
SLR-342DCT31D422
S478
DMS-
1SS355TE-17D423
JL425
JL432
JL431
1kR422
ANGND
JL428
IC420M35500BGP
12
34
56
78
910
11
12 13 14 15 16 17 18 19 20 21 22
2324
2526
2728
2930
3132
33
3435363738394041424344
JL426
JL420 JL422
JL460 JL461
JL463 JL464 JL465JL467
JL476 JL477 JL478
1
A
D O
UT
D I
N
CLK
CS
S9
S10
S11
S12
S13
S14
S15
S16
G6
G5
S1
S2
S3
S4
S5
S6
LED
1(R
R)
LED
2
N.C
.
G1
G2
G3
G4
VD
D S7
S8
S17
VEE
VEE
AN0
AN1
AN2
AN5
AN4
AN3
RESET
X IN
X OUT
VSS
VDD
(IR
DR
EC)
VC
C
GN
D
OU
T
A/D2 GO
A/D2 RTN
A/D1 RTN
A/D1 GO
D GND
IC460REMOTE CONTROL
MA-373 BOARD (8/9)
IC420FL DRIVER
RECEIVER
24MA-373 BOARD (9/9)
(SEE PAGE 4-30)
MA-373 BOARD (4/9)
16
(SEE PAGE 4-17)
CN451(SEE PAGE 4-35)
DS-91 BOARD
(SEE PAGE 4-35)
DS-91 BOARDCN453
MA-373 BOARD (1/9)
3
(SEE PAGE 4-10)
9
E
H
6
B
G
12
C
7
F
D
3 1411
I
2 138
05
54 10
FLUORESCENTINDICATOR
TUBE
RRSYNCHRO
REC
4.43NT
ONPAL
NTSC PB
SYNCHROREC
AUTO SET UP/RF CHANNEL
PROGRAM/TRACKING-
+PROGRAM/TRACKING AUDIO
DUBRREJECT/
ON/STANDBY
SE500K/SE800/SX800
EXCEPTSE350/SE600/SX600
SE500/SE650/SE700/SE800/SX700/SX800
SE500/SE800/SX800
SE500K/SE800/SX800
EXCEPT SE350/SE600/SX600
SE500K/SE800/SX800
EXCEPT SE500/SE800/SX800
SE500/SE800/SX800
55
*
*
*
*
-4.8
-9.4
-9.4
-9.4
-9.4
-9.4
-9.4
5.1
1.9
1.9
5.1
0
0
0
0
0
0
5.1
* -9.4
11.7
11.7
-2.7
-2
* * * * *
2.7-
3.7
4.9 5
-11.
7
-11.
7
4.9
-11.
7
-9.4
-9.4
B-
B-
B+
B+
B+
B-
B-
B+
B+
B+
B+
B-
B+
B-
*:IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
�������
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
C+/SW12VCONT
0.25APS603
S1G-G2PD607
SW5V
PDTC144EK-115Q608
S1G-G2PD606
PS6020.25A
2SB1122-ST-TDQ607
1kR611
-11VCONT
PQ12RD08IC601
1
13V
2
12V
3
GN
D
4
CO
NT
PCONT_M12V
820R615
ANGND
+F
16V100uC613
C+12V
25V47u
C611
-11V
0.01uC612
-F
D_6V
JS603
C+12V
S1G-G2PD603
ANGND
C+_12V
SW_5V
SW_30V
PCONT_SW5V
SW5V
AN_GND
C+_5V
JL614
DGND
50V22u
C618
AN_GND
JL616
JL604
ANGND
1kR617
C+_12V
SW_5V
JL608
JL625
SW5V
2SB1122-ST-TDQ612
1800R618
19PCN600
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CAPSTANVCC
PCONT_M24V
JL607
D5V
ANGND
JL609
1kR626
DGND
MTRGND
JL619
JL606
JL618
D5V_BACKUP
SW12V
JL617
JL627
JL605
JL624
DGND
JL602
4700R625
JL600
JL613
D5V
JL601
JL615
PCONT_M18V
MTR12V
JL610
JL603
D5V
10kR624
JL626
PDTC144EK-115Q613
6.3V470uC621
1MR627
OSDVCC
JL628
ANGND
JL421
7PCN601
1
2
3
4
5
6
7
1
A
AN GND
CAPSTAN VCC
OSD VCC
CAPSTAN VCC
MTR 12V
MTR 12V
MTR GND
MTR GND
P CONT M24V
P CONT M18V
P CONT M12V
13V
SW12V
D6V
SW5V
SW5V
AN GND
-11V CONT
38V
-11V
+F(2.9V)
D GND
-F(0V)
D GND
AN GND
AN GND
Q607,608C+5V
SWITCH
SWITCHQ612,613
IC601SW12V REG
116 102
C
E
MA-373 BOARD (9/9)
G
F
8
B
D
H
53 7 94
05
(SEE PAGE 4-25)
23MA-373 BOARD (7/9)
(SEE PAGE 4-21)
18MA-373 BOARD (5/9)
(SEE PAGE 4-11)
6MA-373 BOARD (2/9)
(SEE PAGE 4-10)MA-373 BOARD (1/9)
4
22MA-373 BOARD (6/9)
(SEE PAGE 4-23)
MA-373 BOARD (4/9)(SEE PAGE 4-17)
17
MA-373 BOARD (2/9)(SEE PAGE 4-12)
12
24MA-373 BOARD (8/9)
(SEE PAGE 4-27)
SRV938EK BOARDCN201
(SEE PAGE 4-40)
(SEE PAGE 4-40)CN202
SRV938EK BOARD
SE350/SE500R/SE600:A,N/SE700R
EXCEPT SE350/SE500R/SE600:A,N/SE700R
B+B+
B+B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B+
B-
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B+
B-
B+
13.4
11.7 2.8
**
*
**
5.9
5.1
5.8
4.4
0
*:IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
B+
4-29 4-30
MA-373 (POWER SUPPLY) SCHEMATIC DIAGRAM • See page 4-5 for printed wiring board and page 4-19 for waveforms.– Ref. No.: MA-373 board; 1,000 series –
POWER SUPPLYMA-373 (9/9)
Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
4-31 4-32
JK-180 (FRONT IN), KK-23 (DIAL TIMER) SCHEMATIC DIAGRAMS– Ref. No.:JK-180 board, KK-23 board; 1,000 series ––SLV-SE500/SE800/SX800 –
FRONT IN, DIAL TIMERJK-180, KK-23
–SLV-SE800/SX800 –
0.001uC481
470R490
470R491
0.001uC493
75R480
JL490
PDZ6.8B-115D480
JL492
JL493
JL494
JL491
0.001uC491
0JS494
STZ6.8N-T146D481
STZ6.8N-T146D491
STZ6.8N-T146D490
FRONT VIDEO IN 1
AN GND 2
FRONT AU(L) IN 3
AU GND 4
FRONT AU(R) IN 5
0JS480
1
A
MA-373 BOARD (7/9)CN501
(SEE PAGE 4-25)
R
L
AUDIO
VIDEO
LINE-2IN
875 6
05
C
JK-180 BOARD
4 92
B
3
AUDIO
Y/CHROMA
SIGNAL PATH
REC
VIDEO SIGNAL
SIGNAL
SE800/SX800
:SE500:SE800/SX800
J4812P3P
SE800/SX800
SE800/SX800
SE500
:SE800/SX8005P4P :SE500
CN480
S410
B1
2
3A
4E
5D
6S1
7
JL416
JL414
JL415
JL413CN402 4P
1
2
3
4
1
A
KKP+
KKP SW
KKP-
D GNDDS-91 BOARD
CN452(SEE PAGE 4-36)
5
05
C
KK-23 BOARD
42
B
3
DIAL TIMERPUSH/TURN
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
DS-91 (MODE CONTROL) SCHEMATIC DIAGRAM– Ref. No.: DS-91 board; 1,000 series –
4-35 4-36MODE CONTROL
DS-91
11PCN451
1
2
3
4
5
6
7
8
9
10
11
S450 S451
2200R451
S453S452 S455S454 S456
1kR452
1500R453
2200R454
3300R455
4700R456
5PCN450
1 PLAY
2 STOP
3 COM
4 DMS_2
5 DMS_1
4PCN452
1
2
3
4SLR-342DCT31
D450
PDTC144EK-115Q450
470R450
JL451
JL452
JL453
JL454
JL455
JL456
JL457
JL458
JL459
JL440
JL441
JL442 JL443 JL444 JL445
5PCN453
1
2
3
4
5
JS450
1
A
JOG
D GND
A/D1 GO
A/D1 RTN
A/D2 RTN
A/D2 GO
DMS+
DMS-
D5V
JOG LED CONT
KKP+
KKP-
D GND
A/D1 RTN
A/D2 GO
A/D2 RTN
A/D1 GO
KKP SW
KKP +
KKP -
D GND
MA-373 BOARD (8/9)CN461
(SEE PAGE 4-27)
(SEE PAGE 4-27)
MA-373 BOARD (8/9)CN460
(SEE PAGE 4-33)CN402
KK-23 BOARD
STOP
SHUTTLE
PLAY
DUAL MODE
LED DRIVE
875 6
05
C
D
DS-91 BOARD
4
E
2
B
3
5.40
NO MARK:REC/PB MODE
SE500/SE800/SX800
SE800/SX800
EXCEPT SE500/SE800/SX800
SE500/SE800/SX800
EXCEPTSE500/SE800/SX800
JOG
REC
STOP PLAY
SE500/SE800/SX800EXCEPTSE500/SE800/SX800
SE500/SE800/SX800
B+
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SLV-SE350/SE500/SE600/SE650/SE700/SE800/SX600/SX700/SX800
4-40 E
SRV938EK (POWER SUPPLY) SCHEMATIC DIAGRAM– Ref. No.: SRV938EK board; 2,000 series –
POWER SUPPLYSRV938EK
Note: The components identified by mark 0 or dotted linewith mark 0 are critical for safety.Replace only with part number specified.
4-39
PS251750mA
PS202 2A
PS201 1.6A
1
2
3
4
5
6
7
–11V CONT
38V
–11V
+F (2.9V)
D GND
–F (0V)
D GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
AN GND
OSD VCC
CAPSTAN VCC
CAPSTAN VCC
MTR 12V
MTR 12V
MTR GND
MTR GND
P CONT M24V
P CONT M18V
P CONT M12V
13V
SW 12V
D6V
SW 5V
SW 5V
AN GND
AN GND
AN GND
C15147
400V
R1511M
R1521M
R1562.2M
R1572.2M
R163 3.9k
1
2
3
4
5
6
7
14
13
12
11
10
9
8
R2194.7k
R2204.7k
C20647
35V
R2061.5k
C20322016V
D253SB340L
D254PR1003
C253120010V
R2520.22
IC251AN1431T
C25447025V
VR2515k
L20210µH
L2051µH
R26318kC261
0.22
C20247010V
D2041SS119
D203MTZJ5.1
D2051SS119
R207220 R208
220
R209220
C20710
50V
Q2062SC2785
Q2052SD2394
SW5V REG
Q2032PD601A
C20847010V
C2130.150V
C2120.01
R21347k
R2164.7k
Q2072SD1862
Q210DTA114EKA
Q207, 210, 211SWITCH
Q206SWITCH
Q211DTC114EKA
R217101W
R218333W
CN202 7P
MA-373 BOARD (9/9)CN601
(SEE PAGE 4-29)
CN201 19P
T151POWER TRANSFORMER
05
C1091000p250V
C1081000p250V
D101-104IN4005
D104 D102
D103
IC151TDA16846
R16233k
C1571000p
C158820p
C159 100p
C16010000p
C1611000p
R16418k
C1561
50v
R16133k D154
PR1003
R16033
C15522
50V
D1531SS119
R15922
R15882
C1533300p
D158MA4270
Q151SWITCHING
REG
R15510k
L151
D152UF4007
D151P6KE300
Q1512SK3047
D251PR1003
R25156
C25147
50VD301
UF3DL
D252UF3DL
C30122050V
R316100k
Q3012SD2394
Q301, 302 307SWITCH
Q3072SA1015
Q302DTC143EKA
R30110k
R302 1k 1W
R313 10 2W
R312 10 2W
Q3052SB733
Q306DTC143EKA
Q3042SC2785
Q303 2SD2394
R30610k
R307 1k 1W
R3081k
D304D2S4M
Q303-306SWITCH
Q201, 204SWITCH
D302D2S4M
D303MTZJ20
R31110k
C30322
50V
C2090.01
R3141k2W
R3151k2W
D30D2S4M
L20110µH
C25268025V
C20122025V
Q2012SB733
R2011k
R2031802W
Q2042SC2785
R2663.3k
R2611k
R26415k
R26510k
R222 220
R2101k
IC251
SHUNTREG
IC151
POWERCONTROL
PC151ON3171
0
0
0
0
0
1 2 3 4 5 6 7 8 9 1110
A
B
C
D
E
G
F
2
1
Z101AC IN
CN1012P
F101T2AL250V
R1011M
1/2WL10110µH
L10233mH L103
33mHC1010.1
275V
C1020.1
275V
C1041000p250VC1031000p250V
C1051000p250V
0
0
00
00
00
0
0
+
++
+
++ +
+
+
+
+ +
+
++
SRV938EK BOARD
MA-373 BOARD (9/9)CN600
(SEE PAGE 4-29)
Q203SWITCH
0
0
0
0
0
0
0
0
0D1010
0 0
2.6
1.6
0.7
5.6
2.7
6.1
2.2
6.1
13.2
2.9
3102.8
0
0
50.6
–0.2
51.8
51.7
13.4
0.50
0
13.5
0.7
5.2
5.2
5.9
5.9
6.5
10.2
0.5
13.6
12.8
050.6
50.6
51.6
–11.7 –11.7
–11.1
0
5.9
5.9
5
2.5
4.2
50.6
B+
B+B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B–
B–
B–
+6V
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