Sony DVP-S350 Service Manual ▷ View online
DVP-S350
B+
B+
B+
NO MARK:DVD/CD PLAY
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+
5
2.8
5.1
5.2
3.3
8
10.3
-10.7
-9.1
-9.7
5
10V
100u
C403
0
R412
FB407
FB405
6.3V
330u
C406
39
R439
FB402
16V
47u
C404
10V
100u
C411
FB409
FB410
16V
47u
C407
FB406
PDET
M_GND
PCONT
EVER+5V
SW+5V
EVER+3.3V
SW+3.3V
D_GND
SW+10V
SW-10V
JL405
JL406
JL407
JL408
JL409
JL410
JL411
JL412
JL413
0
R438
16V
47u
C430
0.1u
C431
0.1u
C432
1u
C433
1u
C434
P_GND
0
R477
UDZS-TE17-5.1B
D417
0
R405
1k
R409
220p
C492
220p
C490
220p
C491
ET401
ET402
ET403
AN77033SP-(E1)
IC407
1
2
3
+10V
PS402
0.4A
PS401
0.6A
RB501V-40TE-17
D430
0
R415
PQ05DZ5U
IC406
VIN
1
VC
2
VO
3
NC
4
GND
5
6
7P
CN413
1
2
3
4
5
6
7
5P
CN412
1
2
3
4
5
DTC114TSA-TP
Q909
DTA143ESA-TP
Q908
150
R919
120
R918
1k
R920
47k
R921
MA2Z748001S0
D306
16V
47u
C349
IC307
UPC29M08T-E1
VIN
1
GND
2
OUT
3
0.1u
C382
+8V
C348
47u
16V
16V
C392
16V
100u
16V
47u
C381
2200
R384
-8V
220
R385
2SA1362-YG-EL
Q311
1
A
13P
CN401
1
2
3
4
5
6
7
8
9
10
11
12
13
VIN
GND
VOUT
EVER+3.8V
SW+3.3V
SW+3.3V
EVER+5.6V
D_GND
SW+10V
M_GND
SW-10V
P-CONT
P-DET
M_GND
SW+10V
D_GND
TO R919
TO R918
AN4
AN3
PLAY
OPEN/CLOSE
DGND
V3D/VES
LED V3D/VES
DGND
SIRCS
EVER5V
4
H
2
I
9
11
D
12
C
7
F
B
3
6
G
8
13
10
AI-022 BOARD (3/4)
05
5
E
+8V REG
IC307
+3.3V REG
IC407
+5V REG
IC406
1
2
3
4
5
6
7
8
-8V REG
AI-022 BOARD (1/4)
AI-022 BOARD (2/4,4/4)
AI-022 BOARD (4/4)
AI-022 BOARD
(1/4,2/4,4/4)
AI-022 BOARD (1/4)
AI-022 BOARD (2/4)
AI-022 BOARD (1/4,4/4)
AI-022 BOARD (2/4)
AI-022 BOARD (2/4)
AI-022 BOARD (4/4)
AI-022 BOARD (1/4)
HS16S9U BOARD
CN201
(SEE PAGE 4-42)
(SEE PAGE 4-38)
CN414
FL-118 BOARD
FR-177 BOARD
(SEE PAGE 4-38)
CN411
1
AI-022 BOARD (4/4)
(SEE PAGE 4-35)
AI-022 BOARD (1/4, 4/4)
50V
10u
C422
4-33
4-34
AI-022 (POWER SUPPLY) SCHEMATIC DIAGRAM
• See page 4-27 for printed wiring board.
– Ref. No.: AI-022 board; 2,000 series –
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
POWER SUPPLY
AI-022 (3/4)
DVP-S350
4-35
4-36
AI-022 (IF CON) SCHEMATIC DIAGRAM
• See page 4-27 for printed wiring board.
– Ref. No.: AI-022 board; 2,000 series –
IF CON
AI-022 (4/4)
B+
B-
-33.2
-33.2
-33.2
-33.2
-33.2
-33.2
-33.2
-33.2
-33.2
-33.2
-33.2
-33.2
-33.2
*
*
-33.2
-33.2
-36
*
*
-0.2
0
3.3
0
0
3.1
0
3.3
0
0.7
3.2
3.3
0.3
3.3
3
3.3
3.3
3.3
3.3
3.3
2.7
3.3
3.2
3.2
3.3
3.3
3.3
1.3
1.5
3.3
0
3.5
3.3
0
0
0
*
*
*
*
*
*
-36.3
3.3
-21.9
-33.2
-36
-36
3.3
3.3
-0.4
-10.7
-0.4
-10.8
-10.8
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
B-
B-
B-
1
SW-10V
XIFCS
SI0
XIFBUSY
XFRRST
M38B57M6-147FP
IC404
1
AN5
2
AN4
3
AN3
4
PLAY
5
O/C
6
PONCHK
7
FRRST
8
SELF CHECK
9
IR
10
RST
11
AMUTE
12
VMUTE
13
VSS
14
X1
15
X0
16
VCC
17
MULTI
18
N.C.
19
AVLINKOUT
20
BUZ
21
PDET
22
COMINT
23
AVLINKIN
24
JOGCCW
25
JOGCW
26 27 28
VEE
29
SEL2
30
POWER
31
SEG17
32
SEG18
33
SEG1
34
SEG2
35
SEG3
36
SEG4
37
SEG5
38
SEG6
39
SEG7
40
SEG8
41
SEG9
42
SEG10
43
SEG11
44
SEG12
45
SEG13
46
SEG14
47
SEG15
48
SEG16
49
DIG12
50
DIG11
51
DIG10
52
DIG9
53
DIG8
54
DIG7
55
DIG6
56
DIG5
57
DIG4
58
DIG3
59
DIG2
60
DIG1
61
R2
62
V3D/VES
63
JOG
64
HP_V
65
ST
A
TUS
66
PCONT
67
SEL0
68
SEL1
69
BUSY
70
SC
71
SO
72
SI
73
A
VSS
74
VREF
75
AN11
76
CS
77
AN9
78
AN8
79
AN7
80
AN6
100
R463
100
R460
100
R459
10k
R453
10k
R455
10k
R457
10k
R458
2700
R407
10k
R434
10k
R435
10k
R432
33
R413
0.01u
C416
100
R414
A_MUTE
VMUTE
X401
2MHz
10k
R452
PDET
100
R417
10k
R454
10k
R456
0.1u
C417
1SS355TE-17
D411
100
R449
100k
R450
120
R401
150k
R402
47k
R403
0.01u
C401
4700
R444
EVER+3.3V
EVER+5V
D_GND
SW+3.3V
120
R487
10k
R489
2700
R490
3900
R491
8200
R492
22k
R493
JL425
JL426
JL427
JL428
JL429
JL430
10k
R465
10k
R466
10k
R469
JL431
68k
R494
68k
R495
68k
R496
68k
R497
68k
R498
68k
R499
0
R607
PCONT
JL432
0
R608
DAP202K-T-146
D416
10k
R451
JL403
JL404
11P
CN403
1
2
3
4
5
6
7
8
9
10
11
PST7030MT
IC403
1
2
3
10k
R475
10k
R478
10k
R479
10k
R481
10k
R480
10k
R483
0.01u
C413
470p
C451
JL434
JL440
JL433
0
R614
JL439
0
R611
16V
47u
C421
330
R473
100
R464
100
R461
SC0
SO0
100
R462
D407
MA113-(TX)
2SD1624-T-TD
Q402
MA8062-L-TX
D415
JL401
Q401
2SD1624-T-TD
C419
0.1u
T401
1
2
3
4
5
6
7
8
9
0
R436
JL402
10k
R418
3900
R424
MA113-(TX)
D409
L401
47uH
47uH
0.1u
C418
C405
16V
22u
MA113-(TX)
D408
MA113-(TX)
D410
C410
0.01u
50V
22u
C420
1
A
7P
CN405
1
2
3
4
5
6
7
DIG5
DIG6
DIG7
DIG8
DIG9
DIG10
DIG11
DIG12
SEG12
SEG11
SEG16
SEG15
SEG14
SEG13
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
DIG12
DIG11
DIG10
DIG9
DIG8
DIG7
DIG6
DIG5
DIG4
DIG3
DIG2
DIG1
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG10
SEG9
DIG4
DIG3
DIG2
DIG1
SEG17
SEG18
COMMON
RIGHT
GND
UP
ENTER
LEFT
DOWN
SOO
SIO
3.3VIN
IFRST
VCC
GND
VOUT
XFRRST
XIFBUSY
XIFCS
SCO
GND
PCONT
GND
1
2
3
4
5
6
7
8
4
10
5
D
K
9
6
F
L
8
16
12
J
B
C
7
H
E
15
3
G
11
I
2
13
14
17
AI-022 BOARD (4/4)
05
RESET
IC403
IF CON
IC404
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
61 62
16
15
14
13
12
11
10
9
8
7
6
5
2
1
ND401
1
AI-022 BOARD (3/4)
(SEE PAGE 4-34)
AI-022 BOARD (3/4)
FLUORESCENT INDICATOR TUBE
DC/DC CONVERTER
DC/DC CONVERTER
DC/DC CONVERTER
CURSOR KEY
ENTER
AI-022 BOARD (3/4)
AI-022 BOARD (1/4)
AI-022 BOARD (2/4)
AI-022 BOARD (3/4)
AI-022 BOARD (2/4)
CHECK
• Waveform
1
IC404
qg
3.2 Vp-p (2 MHz)
DVP-S350
4-38
There are few cases that the part isn't mounted in this model is printed on this diagram.
FR-177 (FUNCTION SWITCH), FL-118 (IR/SURROUND SWITCH) PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
– Ref. No.: FR-177 board, FL-118 board; 3,000 series –
Power Block
(HS16S9U)
(SWITCHING REGULATOR)
(HS16S9U)
(SWITCHING REGULATOR)
MB-86
(SIGNAL PROCESS, SERVO)
(SIGNAL PROCESS, SERVO)
AI-022
(AUDIO, VIDEO BUFFER)
(AUDIO, VIDEO BUFFER)
FR-177
(FUNCTION SWITCH)
(FUNCTION SWITCH)
FL-118
(IR/SURROUND SWITCH)
(IR/SURROUND SWITCH)
MS-48
(LOADING)
(LOADING)
4-37
FUNCTION SWITCH, IR/SURROUND SWITCH
FR-177, FL-118
05
G
X
x
OPEN/CLOSE
A
PREV
.
NEXET
>
11
(11)
FR-177 BOARD
11
(11)
FL-118 BOARD
5P
CN411
1
2
3
4
5
S414
2700
R426
2700
R427
3900
R421
8200
R411
3900
R420
8200
R410
S413
S417
S415
S411
S410
S407
S408
S405
S418
1
A
AN4
AN3
PLAY
OPEN/CLOSE
DGND
DISPLAY
OPEN/CLOSE
TITLE
DVD MENU
RETURN
3
5
4
FR-177 BOARD
2
B
D
C
05
NEXT
PREV
AI-022 BOARD
CN412
(SEE PAGE 4-33)
4.9
4.9
B+
B+
SLR-342DCT32
D413
S403
RPM7040-H4
IC401
1
OUT
2
GND
3
VCC
SPR-325MVW
D925
1
2
3
7P
CN414
1
2
3
4
5
6
7
1
A
STANDBY LED
POWER LED
VES
VES
EVER+5V
DGND
SIRCS
LED V3D/VES
V3D/VES
IC401
3
05
4
FL-118 BOARD
2
B
5
6
C
REMOTE
COMMANDER
RECEIVER
RED
GREEN
(ON/STANDBY)
AI-022 BOARD
CN413
(SEE PAGE 4-33)
DVP-S350
4-39
4-40
SWITCHING REGULATOR
HS16S9U
HS16S9U (SWITCHING REGULATOR) PRINTED WIRING BOARD
– Ref. No.:HS16S9U board; 5,000 series –
There are few cases that the part isn't mounted in this model is printed on this diagram.
HS16S9U BOARD
CN101
C-4
CN201
A-1
D101
A-3
D104
A-3
D105
A-3
D211
B-2
D212
B-2
D311
B-2
D315
C-2
D511
B-2
D611
B-2
D613
C-2
D615
C-1
IC301
A-2
Q101
B-3
Q102
A-3
Q211
A-1
Q312
C-2
Q511
A-1
Q611
B-1
Q615
C-1
Q621
C-1
Q711
A-2
Power Block
(HS16S9U)
(SWITCHING REGULATOR)
(HS16S9U)
(SWITCHING REGULATOR)
MB-86
(SIGNAL PROCESS, SERVO)
(SIGNAL PROCESS, SERVO)
AI-022
(AUDIO, VIDEO BUFFER)
(AUDIO, VIDEO BUFFER)
FR-177
(FUNCTION SWITCH)
(FUNCTION SWITCH)
FL-118
(IR/SURROUND SWITCH)
(IR/SURROUND SWITCH)
MS-48
(LOADING)
(LOADING)
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