Sony SU-HS2 / VPL-HS2 / VPLL-CW20 Service Manual ▷ View online
6-33
VPL-HS2
6-33
QA (1/3)
QA (1/3)
RXD
TXD
MD2
RES
TXD
RXD
MD2
RES
6.4V
AU+B
MS_AU_L
AU_GND
MS_AU_R
AU_MUTE
SW(2)
SW(3)
PC_DTV
H_POL
V_POL
DUTY_H/L
SCL(1)
SDA(1)
CLAMP
15K-CS
SW(2)
IN-A_G/Y
MLTAU_R
MLTAU_L
VS
HS
VAU_L
VAU_R
AU_GND
VSS
HSS
WAU_L
WAU_R
AU_GND
5V-4
SIRCS NF
5V-4
5V-4
13V
SW0
SW1
5V-2
SIRCS NF
5V-4
5V-4
DEC_EN
70P
32P
0
1608
0
1608
0
1608
0
1608
0
1608
0
1608
0
1608
0
1608
0
1608
0
1608
0.1
16V
16V
B:1608
47
1/10W
1608
100k
1/10W
1608
0
1608
0
1608
0
1608
2SA1576A-T106-QR
0 1608
0 1608
0.1
16V
16V
B:1608
3225
BZA456A
BZA456A
DTC144EUA-T106
0
1608
220
1/10W
1608
15k
1/10W
1608
15k
1/10W
1608
47k
1/10W
1608
47
1/10W
1608
10k
1/10W
1608
50P
0UH
1608
100*4
RD3.9SB-T1
PROTECT
PROTECT
RD3.9SB-T1
47
1/10W
1608
DTC144EUA-T106
DTC144EUA-T106
SW
0.1
16V
16V
B:1608
10k
1/10W
1608
MA111-TX
MA111-TX
#
47
1/10W
1608
47
1/10W
1608
47
1/10W
1608
47
1/10W
1608
47
1/10W
1608
RD5.6SB-T1
RD5.6SB-T1
0
1608
150p
CH:1608
150p
CH:1608
150p
CH:1608
150p
CH:1608
3P
0UH
1608
47
6.3V
:AL-CP
RD3.9SB-T1
RD3.9SB-T1
75
1/10W
1608
75
1/10W
1608
75
1/10W
RN:1608
22k 1/10W 1608
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
0.22
50V
0.22
50V
0
1608
SN74LV4052APWR
SW
24LC21AT/SN
DDC
MM1228XFBE
SW
PROTECT
PROTECT
PROTECT
SW
SW
CN105
CN101
R102
R103
R108
R109
R104
R105
R110
R106
R107
R111
C103
R117
R121
R130
R114
R113
Q101
R128
R129
C106
L101
10µH
10µH
D101
D102
Q102
R112
R115
R116
R118
R120
R124
R125
CN104
FB101
RB101
D105
D106
R119
Q103
Q104
C110
R136
D108
D107
OR
OR
R127
R131
R132
R133
R134
R135
D103
D104
R137
C101
C102
C107
C108
CN302
FB301
C109
TP102
TP101
D110
D109
R122
R123
R126
R138
J101
JL101
JL102
JL103
JL104
JL105
JL106
JL107
JL108
JL109
JL110
JL111
JL112
JL113
JL114
JL115
JL116
JL117
JL118
JL119
JL120
JL121
JL122
JL123
JL124
JL125
JL126
JL127
JL139
JL140
JL141
JL142
JL143
JL144
JL145
JL146
JL147
JL148
JL149
JL150
JL151
JL152
JL154
JL155
JL156
JL157
JL158
JL159
JL160
JL161
JL162
JL165
JL166
JL167
JL153
C104
C105
R101
IC105
IC102
IC103
SW
1
2
3
4
5
6
7
8
VIDEO
VIDEO
VIDEO
B
G
R
B
G
R
B
G
R
+5V
+5V
+5V
+5V
+5V
+13V
+6.4V
NC
NC
NC
NC
NC
GND
GND
GND
GND
GND
GND
AU-R
B
AU-L
G
H
R
NC
V
Y
MD2
C
DCC-RETURN
RES
C-VIDEO
TXD
RXD
SUB 5V
NC2
NC1
NC3
GND
VCLK
VCC
SCL
SDA
AU_GND
AU_GND
DDC SCL
DDC SDA
IN1
SW1
IN2
SW2
GND
OUT
VCC
IN3
GND
GND
SUB+5V
SUB+5V
GND
GND
GND
CLAMP
GND
15K_CS
GND
VIDEO
VIDEO
GND
GND
Y-1
Y-1
GND
GND
C-1
C-1
GND
GND
RXD
TXD
MD2
RES
GND
GND
B
B
GND
GND
G
G
GND
GND
R
R
GND
GND
Y-2
Y-2
GND
GND
C-2
C-2
GND
GND
GND
GND
6.4V
GND
GND
GND
GND
GND
AU +B
AU_GND
AU +B
AU_GND
MS_AU_L
MS_AU_L
AU_GND
AU_GND
MS_AU_R
MS_AU_R
AU_GND
AU_GND
AU_MUTE
GND
GND
SW0
SW1
SW2(CV1/2)
SW3(INA/B)
GND
PC_DTV
H_POL
V_POL
GND
GND
DUTY_H/L
GND
GND
SCL_100K
SDA_100K
GND
GND
1Y
0Y
1Z
Z-COM
0Z
INH
VEE
GND
VCC
Y-COM
X-COM
1X
0X
A
B
C
GND
GND
GND
GND
GND
GND
GND
DDC_WC
DDC_SW1
DDC_SW0
SCL_100K_2
SDA_100K_2
DDC_POWER
WL_AU_L
WL_AU_L
AU_GND
AU_GND
WL_AU_R
WL_AU_R
AU_GND
AU_GND
GND
GND
VSS
HSS
SIRCS NF
6.4V
13V
13V
GND
GND
SUB 5V
SIRCS NF
GND
GND
DEC_EN
TO
B BOARD
CN104
TO
B BOARD
CN103
TO
NF BOARD
CN011
FROM P1
TO P1/P3
FROM P1
FROM P3
FROM P3
TO P1/P3
FROM P3
FROM P3
FROM P3
FROM P2
FROM P2
FROM P1
FROM P3
B-SS1746-QA-P1
FROM P2
FROM P1
TO P2
TO P1
TO P2
TO P3
TO P3
TO P1
TO P3
FROM P2
QA
VIDEO SW,AUDIO PROCESSOR
SYNC SELECTOR
(1/3)
TO P1
S VIDEO
AUDIO L
AUDIO R
PJ
MULTI
VIDEO
INPUT
1
2
3
4
5
6
7
8
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
A35
B35
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
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
1
2
3
4
V
L
R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
6-34
VPL-HS2
6-34
QA (2/3)
QA (2/3)
IN-A_G/Y
6.4V
V_POL
H_POL
CLAMP
15K-CS
SW(3)
PC_DTV
HS
VS
HSS
VSS
5V-2
DUTY_H/L
DEC_EN
0.1
16V
16V
B:1608
4.7
10
B:3216
4.7
10
B:3216
1000p
50V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
47
6.3V
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
4.7
10
B:3216
4.7
10
B:3216
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
1000p
50V
B:1608
0.1
16V
16V
B:1608
0.068
16V
B:1608
4.7
10
B:3216
10
10V
B:3216
10
10V
B:3216
0.1
16V
16V
B:1608
220p
50V
CH:1608
0.1
16V
16V
B:1608
22
16V
3225
HN1D03FU-TE85R
1SS355TE-17
1SS355TE-17
2SC4081T106R
2SC4081T106R
0
1608
0
1608
1k
1/10W
1608
47
1/10W
1608
1k
1/10W
1608
1k
1/10W
1608
10
1/10W
1608
220k
1/10W
1608
47
1/10W
1608
4.7k
1/10W
RN:1608
100k
1/10W
1608
100k
1/10W
1608
47
1/10W
1608
47
1/10W
1608
47
1/10W
1608
2.2k
1/10W
1608
47
1/10W
1608
4.7k
1/10W
RN:1608
33k
1/10W
RN:1608
10k
1/10W
1608
47
1/10W
1608
4.7k
1/10W
RN:1608
10k
1/10W
1608
47
1/10W
1608
100k
1/10W
1608
100k
1/10W
1608
1k
1/10W
1608
47
1/10W
1608
1k
1/10W
1608
6.8k
1/10W
RN:1608
1k
1/10W
1608
1k
1/10W
1608
47
1/10W
1608
47
1/10W
1608
4.7k
1/10W
RN:1608
470
1/10W
1608
1k
1/10W
1608
1k
1/10W
1608
1k
1/10W
1608
1k
1/10W
1608
1k
1/10W
1608
470
1/10W
1608
10k
1/10W
1608
4.7k
1/10W
1608
47k
1/10W
1608
3.3k
1/10W
1608
47
1/10W
1608
33k
1/10W
1608
47k
1/10W
1608
47 1/10W 1608
4.7 10 B:3216
47 1/10W 1608
0 1608
0 1608
#
#
#
#
47
6.3V
1k
1/16W
1608
10k
1/10W
1608
#
820
1/10W
1608
2.7k
1/10W
1608
1.0
6.3V
B:1608
HN1B01FU-TE85R
BUFF
HN1B01FU-TE85R
AMP
HN1A01FU-TE85R
SLICE
DTC144EUA-T106
SW
DTC144EUA-T106
DTC144EUA-T106
HN1B01FU-TE85R
5.6k
1/10W
1608
1.0
6.3V
B:1608
1.0
6.3V
B:1608
1.0
6.3V
B:1608
1.0
6.3V
B:1608
0.1
16V
16V
B:1608
100p
50V
CH:1608
0.1
16V
16V
B:1608
100p
50V
CH:1608
47p
CH:1608
0.1
16V
16V
B:1608
2SC4081T106R
BUFF
47
1/10W
1608
1k
1/10W
1608
47
1/10W
1608
1k
1/10W
1608
10k
1/10W
1608
47
1/10W
1608
220k
1/10W
1608
47
1/10W
1608
3.3k
1/10W
1608
10k
1/10W
1608
10k
1/10W
1608
1k
1/10W
1608
3.3k
1/10W
1608
330
1/10W
1608
4.7k
1/10W
RN:1608
47
1/10W
1608
5.6k
1/10W
1608
2.2k
1/10W
1608
47
1/10W
1608
47
1/10W
1608
1k
1/10W
1608
47
1/10W
1608
4.7k
1/10W
RN:1608
6.8k
1/10W
RN:1608
100k
1/10W
1608
100k
1/10W
1608
4.7k
1/10W
1608
4.7k
1/10W
1608
22k
1/10W
1608
4.7k
1/10W
1608
22k
1/10W
1608
#
#
100k
1/10W
1608
HN1B01FU-TE85R
CLAMP
1k
1/10W
1608
100p
50V
CH:1608
BA05FP-E2
REG
SN74LV4053APWR
SW
DTC144EUA-T106
SW
DTC144EUA-T106
SW
2SC4081T106R
BUFF
2SC4081T106R
BUFF
2SA1576A-T106-QR
SLICE
2SA1576A-T106-QR
SLICE
HN1C03FU-TE85R
AMP
2SC4081T106R
BUFF
HN1B01FU-TE85R
LIMITER
HN1B01FU-TE85R
M52347FP-TE
SYNC SEP
B-SS1746-QA-P2
BUFF
BUFF
LIMITER
C201
C202
C203
C204
C206
C207
C208
C209
C210
C212
C214
C216
C217
C218
C220
C221
C224
C225
C226
C228
C229
C231
C232
C234
C236
C237
L201
10µH
10µH
D201
PROTECT
D202
D203
Q207
Q209
R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R212
R213
R214
R215
R216
R217
R218
R219
R220
R221
R222
R223
R224
R225
R226
R227
R228
R229
R230
R231
R234
R235
R236
R237
R238
R240
R242
R243
R244
R245
R246
R249
R264
R268
R272
R273
R281
R284
R285
R278
C227
R279
R282
R283
C211
R270
R271
R274
C240
R275
R277
TH201
R232
R239
C438
Q409
Q421
Q410
Q413
Q401
SW
SW
Q402
Q403
BUFF
R211
C205
C213
C435
C423
C425
C430
C437
C439
C440
C451
Q411
R401
R402
R403
R404
R406
R425
R427
R428
R429
R430
R431
R434
R435
R436
R437
R438
R443
R444
R445
R452
R453
R454
R455
R456
R461
R462
R478
R479
R480
R481
R482
JL201
JL202
R405
Q408
R426
C233
IC201
IC202
Q206
Q205
Q201
Q202
Q204
Q203
Q208
Q210
Q212
Q213
IC203
OUT
VCC
GND
+5V
+5V
+5V
+5V
+5V
+5V
+6.4V
+5V
+5V
+5V
+5V
6.2
5.1
1Y
0Y
1Z
Z-COM
0Z
INH
VEE
GND
VCC
Y-COM
X-COM
1X
0X
A
B
C
H.STATE
V.STATE
CLAMPSW
GREENIN
GND
C/H
C/H_DET
V_IN
V_DET
VTIMING
GATESW
CLAMP
TIMING
V.POL
H.POL
CLAMP
VCC
HD
VD
VS/S_OUT
VS/S_IN
HD
TO P1
TO P1
TO P1
TO P1
TO P1
FROM P1
FROM P1
QA
VIDEO SW,AUDIO PROCESSOR
SYNC SELECTOR
(2/3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
6-35
VPL-HS2
6-35
QA (3/3)
QA (3/3)
AU+B
AU_GND
VAU_L
VAU_R
MS_AU_R
WAU_R
MLTAU_R
MLTAU_L
WAU_L
MS_AU_L
SDA(1)
SCL(1)
AU_MUTE
SW0
SW1
13V
0.47
10V
B:1608
0.47
10V
B:1608
0.47
10V
B:1608
0.47
10V
B:1608
0.47
10V
B:1608
0.47
10V
B:1608
0.1
50V
50V
B:2012
47
16V
0.1
16V
16V
B:1608
10
10V
F:3216
1
10V
F:1608
100
16V
16V
1
10V
F:1608
0.1
16V
16V
B:1608
1
10V
F:1608
56
10V
RD9.1SB2-T1
RD9.1SB2-T1
RD9.1SB2-T1
RD9.1SB2-T1
DTC144EUA-T106
BA05FP-E2
+5V REG
100
1/10W
1608
47k
1/10W
1608
47k
1/10W
1608
10k
1/10W
1608
2P
WHT
220p 50V CH:1608
100
1/10W
1608
100
1/10W
1608
100
1/10W
1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
100
1/10W
1608
10k
1/10W
1608
10k
1/10W
1608
DTC144EUA-T106
DTC144EUA-T106
100
1/10W
1608
100k
1/10W
1608
0
1608
0.1
16V
16V
B:1608
22
16V
B:1608
47
16V
1608
22
16V
1608
47
16V
1608
#
470k
1/10W
1608
#
#
470k
1/10W
1608
470k
1/10W
1608
#
#
470k
1/10W
1608
#
100k
1/10W
1608
100
1/10W
1608
100
1/16W
1608
RD5.6SB-T1
PROTECT
0.47
10V
B:1608
0.47
10V
B:1608
0.47
10V
B:1608
0.47
10V
B:1608
100k
1/10W
1608
100k
1/10W
1608
100k
1/10W
1608
100k
1/10W
1608
100k
1/10W
1608
100k
1/10W
1608
100k
1/10W
1608
10k
1/10W
1608
10k
1/10W
1608
10k
1/10W
1608
10k
1/10W
1608
0
1608
0
1608
2SC4081T106R
2SC4081T106R
2SC4081T106R
2SC4081T106R
#
120k 1/10W 1608
0.1
16V
16V
B:1608
#
#
#
#
#
#
2.2
16V
16V
B:3216
0.047
16V
B:1608
0.047
16V
B:1608
10k
1/16W
1608
10k
1/10W
1608
10k
1/10W
1608
10k
1/10W
1608
27k
1/10W
1608
27k
1/10W
1608
27k
1/10W
1608
27k
1/10W
1608
100k
1/10W
#
BLM41P181SGPT
#
#
BLM41P181SGPT
BU4052BCFV-E2
SW
BU4052BCFV-E2
SW
NJM78M09DL1A
(TE1)
REG
TDA7309D013TR
AUDIO PROCESSOR
TPA2000D1PWR
AUDIO AMP
B-SS1746-QA-P3
C301
C302
#
C303
C304
C305
C306
C307
#
C308
C316
C323
C328
C329
C330
C331
C334
C335
C336
C337
L302
10µH
D301
PROTECT
D304
D305
D308
Q303
SW
IC304
R322
R323
R324
R325
CN301
TP301
C333
R317
R318
R320
C320
C321
C315
C313
C311
C319
C314
R321
R333
R334
Q304
Q305
SW
SW
R319
R328
R335
C309
C312
C317
C318
C325
TP302
R302
R307
#
R309
R310
R311
R312
R313
R314
R315
R316
R329
R344
R365
R364
D302
R340
#
R341
#
R342
#
R343
#
R336
#
R337
#
R338
#
R339
#
R304
#
R305
#
R308
#
R301
#
C310
#
C324
#
C338
#
C339
C340
C341
C342
R345
R346
R347
R348
R349
R350
R351
R356
R357
R358
R359
R303
R306
Q306
BUFF
Q307
Q308
Q309
IC307
R331
C322
JL301
JL302
JL303
JL304
JL305
JL306
C332
C326
C327
R360
R361
R362
R363
R352
R353
R354
R355
R326
R327
FB304
FL302
FL303
FB305
IC305
IC306
IC302
IC301
IC303
PROTECT
BUFF
PROTECT
BUFF
PROTECT
BUFF
1
2
I
O
G
EMI
EMI
+9V
+9V
+9V
+9V
+5V
+9V
+9V
+13V
9.0
12.9
6.3
5.1
SP+
SP-
INP
INN
SHUTDOWN
GAIN0
GAIN1
PVDD
OUTP
GNDP
BYPASS
AGND
COSC
ROSC
VDD
PVDD
OUTN
GNDN
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
VDD
X2
X1
X
X0
X3
A
B
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
VDD
X2
X1
X
X0
X3
A
B
RCCOUTL
CUTL
CSM
SDA
SCL
GND
ADD
OUTR
RECOUTR
IN3L
LOUDL
IN2L
IN1L
VS
CREF
IN1R
IN2R
LOUDR
IN3R
DGND
OUT1
IN1-
IN1+
GND
VCC
OUT1
IN2-
IN2+
AU5V
AUGND
TO P1
TO P1
TO
SPEAKER
TO P1
TO P1
TO P1
TO P1
FROM P1
FROM P1
TO P1
FROM P1
QA
VIDEO SW,AUDIO PROCESSOR
SYNC SELECTOR
(3/3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OUT
VCC
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
6-36
VPL-HS2
6-36
QA
QA
24LC21AT/SN (IC102)
5
7
6
8
4
1
2
3
I/O
CONTROL
LOGIC
MEMORY
CONTROL
LOGIC
XDEC
EEPROM
ARRAY
PAGE LATCHES
H/V
GENERATOR
SENSE AMP
R/W CONTROL
YDEC
SDA
VCLK
SCL
VCC
VSS
NC NC NC
BA05FP-E2 (IC201, 304)
3
2
1
REFFERENCE
VOLTAGE
VCC
GND
OUT
BU4052BCFV-E2 (IC305, 306)
LEVEL
CONVERTER
BINARY TO 1 OF 4
DECODER WITH INHIBIT
VDD 16
INH 6
A 10
B 9
VSS 8
VEE 7
X
13
Y
3
X0 12
X1 14
X2 15
X3 11
Y0 1
Y1 5
Y2 2
Y3 4
M52347FP-TE (IC203)
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
CLAMP
GEN
EDGE
SW
LOGIC
LOGIC
SYNC
SEP
V. SYNC
SEP
V TIME
GATE
V
DET
V
SHAPE
H
DET
H
SHAPE
V S/S
IN
V S/S
OUT
VD+
OUT
OUT
HD+
OUT
OUT
CLAMP+
OUT
CLAMP+
TIMING
CLAMP
SW
V
CC
HD–
OUT
OUT
V. POL
V. STATE
H. STATE
H. POL
GND
GREEN
IN
V IN
V DET
V TIME GATE
SW
COMP/H
IN
COMP/H
DET
MM1228XFBE (IC103)
SW
BIAS
CLAMP
CLAMP
6dB
CLAMP
IN1
1
SW1
2
IN2
3
SW2
4
GND
8
OUT
7
V
CC
6
IN3
5
SW
H
H
L
L
SN74LV4053APWR (IC202)
1
2
3
4
5
6
7
8
9
15
10
11
12
13
14
16
V
CC
Y-COM
X-COM
1X
0X
A
B
C
1Y
0Y
1Z
Z-COM
0Z
INH
V
EE
GND
TDA7309D013TR (IC301)
17
IN1L
18
IN2L
20
IN3L
14
IN1R
13
IN2R
11
16
IN3R
VS
7
AGND
1
RECOUTL
19
LOUDL
15
CREF
10
RECOUTR
12
9
LOUDR
OUTR
3
CSM
8
ADDR
5
SCL
4
SDA
6
DGND
2
OUTL
VOLUME +
LOUDNESS
VOLUME +
LOUDNESS
MUTE
INPUT
SELECTOR
SUPPLY
MUTE
SERIAL BUS DECODER + LATCHES
SOFT
MUTE
16
2
INN
12
VDD
GAIN
ADJUST
15
AGND
1
INP
3
SHUTDOWN
5
GAIN1
4
GAIN0
14
2
COSC
13
ROSC
BYPASS
SD
GAIN
GAIN
ADJUST
DEGLITCH
LOGIC
DEGLITCH
LOGIC
OC
DETECT
BIASES
AND
REFERENCES
RAMP
GENERATOR
START-UP
PROTECTION
LOGIC
-
+ -
+
-
+
+
-
-
+
+
-
GATE
DRIVE
11 PVDD
10 OUTN
9
GNDN
GATE
DRIVE
6
PVDD
7
OUTP
8
GNDP
VDD OK
THERMAL
16
TPA2000D1PW (IC303)
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