Sony DVP-S350 Service Manual ▷ View online
DVP-S350
4-25
4-26
• Waveforms
MB-86 (MEMORY, CLOCK GENERATOR) SCHEMATIC DIAGRAM
• See page 4-7 for printed wiring board.
– Ref. No.: MB-86 board; 1,000 series –
1
IC105
4
5.2 Vp-p (27 MHz)
2
IC105
8
,
9
2.5 Vp-p (27 MHz)
3
IC105
qs
4.9 Vp-p (33.8688 MHz)
4
IC105
qg
DVD : 3.4 Vp-p (29.5 MHz)
CD : 3.4 Vp-p (22.58 MHz)
CD : 3.4 Vp-p (22.58 MHz)
5
IC105
qh
DVD : 4.3 Vp-p (29.5 MHz)
CD : 4.3 Vp-p (22.58 MHz)
CD : 4.3 Vp-p (22.58 MHz)
6
IC105
wf
4.9 Vp-p (27.2 MHz)
MEMORY, CLOCK GENERATOR
MB-86 (8/8)
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
NO MARK:DVD/CD PLAY
D:DVD PLAY
C:CD PLAY
C:CD PLAY
3.3
1.7
3.3
D3.3/C0
1.7
3.3
3.3
1.5
1.6
1.6
3.3
1.6
3.3
1.7
1
2
3
4
5
6
B+
HD10
HD15
HA16
HA5
HD6
HA9
HA7
HA1
HA15
HA20
HD7
HD12
HA12
HD2
HD8
HA14
HA3
HD14
HA2
HA11
HA6
HD3
HD0
HA8
HA19
HD11
HD13
HA13
HA4
HD5
HA10
HA21
HD4
HD9
HA17
HD1
HA18
HA0
1k
R159
512FS2CH/VES
FL103
JL108
33MAVD
4V
100u
C111
44.1/48K
X102 27MHz
27MSDP
10
R139
0.1u
C108
33MARP
12p
C109
10
R138
12p
C110
512FSAVD
27MAVD
FL102
JL104
JL107
JL103
4P
CN102
1
TXD
2
RXD
3
GND
4
+3.3V
JL105
JL111
0
R154
JL112
10
R140
10
R158
JL116
JL113
JL114
JL115
0.1u
C117
0.1u
C118
0.1u
C119
0.1u
C120
10
R105
FB104
FB102
FB107
FB109
FB105
FB110
CXD9572N-E2
IC105
VDD1
1
VSS1
2
27M1
3
27M2
4
AVDD
5
AVDD
6
AVSS
7
XTALIN
8
XTALOUT
9
VSS
10
VDD
11
33M
12
VSS2
13
VDD2
14
512FS2
15
512FS1
16
DVSS
17
DVSS
18
DVDD
19
384FS
20
N.C.
21
768FS
22
44.1/48K
23
27M3
24
JL131
10p
C112
1
A
SI2
SO2
D_GND
R136
10k
IC106
MR27V1602D-C8TPZ060
1
N.C.
2
A18
3
A17
4
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
13
VSS
14
OE
15
D0
16
D8
17
D1
18
D9
19
D2
20
D10
21
D3
22
D11
23
VCC
24
D4
25
D12
26
D5
27
D13
28
D6
29
D14
30
D7
31
D15/A-1
32
VSS
35
A15
36
A14
37
A13
38
A12
39
A11
40
A10
11
A0
12
CE
33
BYTE
34
A16
41
A9
42
A8
43
A19
44
HA21
R183
10k
HA20
HD3
HA19
HA13
HD7
HD10
HD13
HD0
HA14
HA8
HA12
HD15
HD1
HA2
HA7
HD11
HA20
HA19
HD8
HD12
HA3
HA6
HA16
HA2
HD12
HD7
HA7
HA18
HA9
HA5
HA15
HA21
HD14
HA4
HD6
HD15
HA4
HD5
HA6
HD6
HA18
HD4
HD2
HA10
HA8
HD9
HA17
HA1
HA11
HD4
HA3
HD14
HD13
HA0
HA5
HD5
HA21
HA9
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA10
HA1
HD0
HD8
HD1
HD9
HD2
HD10
HD3
HD11
IC106
OTP
5
6
2
1
3
4
MB-86 BOARD (8/8)
9
12
11
E
7
2
B
3
8
13
10
05
5
6
F
4
G
C
D
3
MB-86 BOARD (7/8)
(SEE PAGE 4-24)
IC105
PLL
MB-86 BOARD
(2/8,3/8,6/8)
(2/8,3/8,6/8)
MB-86 BOARD
(2/8,3/8)
(2/8,3/8)
MB-86 BOARD
(2/8,3/8)
(2/8,3/8)
MB-86 BOARD(3/8)
MB-86 BOARD(3/8)
MB-86 BOARD
(2/8,3/8,6/8)
(2/8,3/8,6/8)
CHECK
MB-86 BOARD(3/8)
MB-86 BOARD(7/8)
MB-86 BOARD(3/8)
MB-86 BOARD(3/8)
MB-86 BOARD(6/8)
MB-86 BOARD(7/8)
MB-86 BOARD(3/8)
MB-86 BOARD(2/8)
MB-86 BOARD(3/8)
MB-86 BOARD(3/8)
MB-86 BOARD(3/8)
DVP-S350
4
C347
C348
1
8
5
8
5
8
5
4
1
4
1
8
5
4
1
1
5
6
10
3
1
CN412
CN413
1
4
5
8
8
5
1
4
5
1
2
1
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
05
AUDIO OUT
COAXIAL
OPTICAL
VIDEO OUT
COMPONENT VIDEO OUT
S VIDEO OUT
Y
P
B
/B-Y
P
R
/R-Y
DIGITAL OUT
R
L
22
(22)
J201
J303
IC306
J102
J103
J101
C217
C262
C247
C261
C206
C205
C254
C260
C255
C230
C258
C207
C252
C222
C263
C248
C330
C391
C313
C321
C312
C242
C343
C216
C264
C221
C214
C233
C241
C239
C238
C243
C363
C206
C208
C212
C327
C360
C331
C324
C318
C332
C333
C323
C329
C334
C228
C271
C303
C306
C302
CN201
X401
C370
C309
C335
C320
C359
C358
C316
CN405
C244
C216
C381
C218
CN403
L401
C420
C435
T401
C405
C414
C406
CN404
C421
C407
C493
C411
C422
CN401
C450
C404
C403
C430
C265
C266
C268
C270
C123
C164
C161
L160
C160
C121
CN102
1
C130
C269
C114
C127
C128
C126
C129
C124
C356
CN205
C368
C353
C352
C354
C348
C384
C392
C346
C383
CN101
C357
4-27
4-28
AI-022 (AUDIO, VIDEO BUFFER) PRINTED WIRING BOARD
– Ref. No.: AI-022 board; 2,000 series –
There are few cases that the part isn't mounted in this model is printed on this diagram.
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)
AUDIO, VIDEO BUFFER
AI-022
AI-022 BOARD
CN101
C-5
CN201
F-5
CN401
F-13
CN403
H-4
CN405
H-2
CN412
I-3
CN413
I-12
D103
A-9
D104
A-9
D202
D-9
D203
B-2
D205
B-3
D306
A-4
D407
I-11
D408
I-11
D409
I-11
D410
I-11
D411
G-11
D415
I-12
D416
G-6
D417
F-12
D430
G-13
IC101
B-8
IC102
C-10
IC103
B-10
IC201
E-3
IC205
D-5
IC206
D-4
IC208
D-3
IC306
A-5
IC307
A-4
IC403
G-11
IC404
G-7
IC406
F-11
IC407
F-12
Q106
C-9
Q107
C-9
Q203
B-3
Q204
B-3
Q205
B-2
Q206
C-2
Q207
B-2
Q311
B-4
Q313
A-6
Q401
H-11
Q402
H-11
Q908
I-12
Q909
I-12
AI-022 BOARD
DVP-S350
1
IC101
wa
728 mVp-p (H)
2
IC101
wd
720 mVp-p (H)
3
IC101
wg
1.0 Vp-p (H)
4-29
4-30
AI-022 (VIDEO BUFFER) SCHEMATIC DIAGRAM
– Ref. No.: AI-022 board; 2,000 series –
• Waveforms
4
IC101
ea
2.1 Vp-p (H)
5
IC101
ed
520 mVp-p (H)
6
IC101
eg
2.4 Vp-p (H)
VIDEO BUFFER
AI-022 (1/4)
B+
B+
NO MARK:DVD/CD PLAY
-0.1
-0.1
3.3
-5
-0.1
-0.1
3.3
0.1
-5
-0.1
5
-0.3
-0.3
3.3
-5
-0.3
4.9
-0.3
-0.3
-0.3
3.3
-5
5
5
0
5
0
-5
-10.2
1.8
3.4
1.8
B+
B+
B+
B+
B+
B+
B-
B-
B-
B-
B-
B-
B-
B-
B+
B+
B+
B+
B+
6
5
4
3
2
1
B+
UN2111-TX
Q107
10k
R110
0.1u
C116
HZM6.8ZW
A1TL
D104
68
R119
0.1u
C110
68
R117
JL101
68
R115
JL102
25V
47u
C114
10k
R109
JL103
HZM6.8ZW
A1TL
D103
UN2213-TX
Q106
68
R111
68
R112
68
R113
J101
1
R-Y
2
RYGND
3
B-Y
4
BYGND
5
Y
6
YGND
SW-10V
SW+3.3V
SW+10V
VMUTE
SW+5V
IC103
L79M05TLL-SONY-TL
GND
1
IN
2
OUT
3
0.01u
C120
25V
100u
C121
JL107
M_GND
JL109
JL111
JL112
JL113
JL114
JL116
JL117
JL118
JL119
JL120
JL121
JL122
JL123
JL125
0
R122
JL126
JL127
JL128
JL136
D_GND
JL137
JL138
16V
47u
C123
25V
22u
C124
25V
22u
C126
25V
22u
C127
25V
22u
C128
25V
22u
C129
47k
R147
47k
R148
47k
R149
47k
R150
47k
R151
47k
R152
0.1u
C125
PQ018EZ01ZP
IC102
VIN
1
VC
2
VO
3
N.C
4
GND
5
6
0.33u
C122
0
R101
LA7109-TLM
IC101
VIDEO_IN
1
GND
2
MUTE
3
C_IN
4
GND
5
-5V
6
Y_IN
7
GND
8
N.C.
9
N.C
10
Y_IN
11
GND
12
MUTE
13
Cb_IN
14
GND
15
-5V
16
Cr_IN
17
GND
18
-5V
19
DRIVE_CTL1
22
Cb_OUT
23
GND
24
Y_OUT
25
+5V
26
N.C
27
N.C
28
-5V
29
MUTE
30
Y_OUT
31
DRIVE_CTL2
32
C_OUT
33
GND
34
VIDEO_OUT
35
+5V
36
Cr_OUT
21
MUTE
20
CN101 34P
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
FB103
FB102
FB101
FB107
FB109
FB108
C119
0.1u
1
A
Y
C
G
G
J103
S VIDEO OUT
P
Y
VIDEO-OUT
CLAPSW1/YUVRGB
RGBSEL/GAIN
EUROVY/CLAPBSY
D_GND
VIDEOV
VV_GND
VIDEOC
VYC_GND
VIDEOY
D_GND
5V
D_GND
WIDE
VS_GND
Y_or_G
CLAPSW0/DISCEXT
OTASUKE
DACMUTE/FS
3.3V
3.3V
GND
10V
10V
M_GND
M_GND
5V
VR_GND
Cb_or_R
VB_GND
Cr_or_B
D_GND
D_GND
1.8V
1.8V
AI-022 BOARD (1/4)
B
15
3
11
E
2
13
I
05
8
5
4
10
14
H
9
6
F
D
G
12
C
7
COMPONENT VIDEO OUT
VIDEO BUFFER
IC101
+1.8V REG
IC102
-5V REG
IC103
B
/B-Y
P /R-Y
B
J102
CHROMA
Y/CHROMA
PB
SIGNAL PATH
VIDEO SIGNAL
Y
MB-86 BOARD (3/8)
CN501
(SEE PAGE 4-15)
WIDE SWITCH
WIDE SWITCH
AI-022 BOARD (4/4)
AI-022 BOARD (3/4)
AI-022 BOARD (3/4)
AI-022 BOARD (3/4)
DVP-S350
4-31
4-32
AI-022 (D/A CONVERTER, DSP) SCHEMATIC DIAGRAM
• See page 4-27 for printed wiring board.
– Ref. No.: AI-022 board; 2,000 series –
D/A CONVERTER, DSP
AI-022 (2/4)
B+
B+
B+
D:DVD PLAY
C:CD PLAY
C:CD PLAY
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-
3.3
D4.9/C0
2.3
2.3
5
2.3
2.3
2.3
4.9
3.4
D0/C1.2
1.6
1.6
1.4
3.3
3.3
0
D7.2/C8.9
7.2
D6.5/C7.4
D0/C7.4
D0.7/C0
0.1
2.8
5
10.3
D0.7/C-8.9
0
D0.7/
C-8.9
C-8.9
0
5
1.8
2.5
5
1.6
0.01u
C231
JL205
470
R243
P_GND
16V
47u
C213
JL212
8200
R271
JL206
2700p
C217
JL225
SW+3.3V
47k
R245
JL213
JL216
16V
47u
C214
JL201
XIFBUSY
470
R244
JL210
XIFCS
0.01u
C256
2700p
C218
JL217
JL219
JL209
XFRRST
JL222
0.1u
C257
JL214
JL215
JL202
JL203
0.47u
C229
JL224
JL223
10k
R258
JL220
10k
R257
10k
R256
10k
R230
SI0
SO0
SC0
1500
R236
8200
R229
1500
R231
10k
R238
1500
R233
0.1u
C236
8200
R234
BA4558F-E2
IC208
1
2
3
4
5
6
7
8
0.001u
C203
10k
R235
10k
R232
220
R205
XX
R299
220
R206
0.001u
C204
1500
R237
8200
R260
50V
1u
C241
0
R203
0.1u
C237
0.01u
C201
JL208
100
R201
0.01u
C202
0
R202
0.01u
C219
UN2213-TX
Q205
0
R210
50V
1u
C239
2SB709A-QRS-TX
Q207
JL211
470
R255
JL204
470
R253
A_MUTE
100p
C225
10V
100u
C233
100p
C223
4700
R270
16V
100u
C221
1SS355TE-17
D205
0.01u
C220
JL207
100k
R251
100
R204
16V
100u
C222
0.01u
C232
4700
R247
+10V
0
R250
0
R249
JL218
4700
R248
2SD2114KT146
Q204
2SD2114KT146
Q203
100u
C230
10V
47k
R246
IC206
L78M05TLL-SONY-TL
IN
1
GND
2
OUT
3
JL221
560p
C211
22
R279
50V
22u
C271
0.01u
C272
150p
C274
150p
C273
560p
C277
150p
C275
150p
C276
DAN202K-T-146
D203
47k
R281
0.01u
C235
0.01u
C240
1u
C259
0.01u
C267
FB201
FB202
0
R568
FB203
4700
R213
CXD9545Q
IC205
N.C.
1
VDD
2
MCLK
3
VSS
4
LRCKI
5
SDI0
6
SDI1
7
SDI2
8
BCKI
9
VSS
10
XCS
11
N.C
12
SI
13
SCK
14
VDD
15
VSS
16
SO
17
B15
18
VSS
19
1/2MCLK/B14
20
B13
21
B12
22
B11
23
B10
24
B09
25
B08
26
VDD
27
VSS
28
B07
29
B06
30
B05
31
B04
32
B03
33
B02
34
B01
35
B00
36
SDO0
37
BS
38
VDD
39
VSS
40
BCKO
41
SDOI
42
VSS
43
LRCKO
44
VSS
45
MODE
46
DSTP
47
XRST
48
CXD9544MR
IC201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN201
34P
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
FB208
FB206
DTC124TKA-T146
Q206
DAN202K-T-146
D202
EVER+5V
+8V
JL301
220
R394
6.3V
470u
C353
50V
10u
C368
68
R392
GP1F32T
IC306
1
D IN
2
VCC
3
GND
1k
R381
50V
10u
C357
JL302
JL304
0
R382
J303
0
R369
JL303
1k
R386
100
R391
2SC2712-YG-TE85L
Q313
47p
C369
1k
R301
1
A
-8V
+8V
J201
1
2
3
4
XIFCS
6CH_C/SW
SI1
2CH_DATA
D_GND
512FS2CH/VES
KCS/6CH_C/SW
IFBSY
BCK
SCK1
512/384FS6CH
SO1
SPDIF
D_GND
6CH_BCK
6CH_FRONT
6CH_LRCK
SC0
D_GND
2CH_CS
6CH/VES_CS
SI0
D_GND
6CH_REAR
AURST
XFRRST
LRCK
SO0
6CH_REAR/XRST
BCK
MAMUTE
D_GND
D_GND
6CH_FRONT
RST
VL
SDATA
SCLK
LRCK
MCLK
M3
M2(SCL/CCLK)
M1(SDA/CDIN)
M0(AD0/CS)
AMUTEC
AOUTA-
AOUTA+
VA
AGND
AOUTB+
AOUTB-
BMUTEC
CMOUT
FILT+
4
17
H
2
I
9
11
D
15
J
16
19
14
12
C
K
7
18
F
B
L
3
6
G
8
13
10
AI-022 BOARD (2/4)
05
5
E
AUDIO D/A CONVERTER
IC201
VES DSP
IC205
+5V REG
IC206
IC208
AMP/LPF
CN701
(SEE PAGE 4-15)
MB-86 BOARD (3/8)
Q205-207
MUTE DRIVE
OPTICAL
DIGITAL
OUT
COAXIAL
J303,IC306
BUFFER
MUTE
Q203,204
AUDIO OUT
R
L
PB
SIGNAL
AUDIO
SIGNAL PATH
AI-022 BOARD (3/4)
AI-022 BOARD (4/4)
AI-022 BOARD (4/4)
AI-022 BOARD (3/4)
AI-022 BOARD (3/4)
Click on the first or last page to see other DVP-S350 service manuals if exist.