Sony VPL-HS3 Service Manual page 119

C301
0.47
10V
B:1608
FROM P1 VAU_R
D301
RD9.1SB2-T1
R309
470k PROT
1/10W
:1608
C303
R303 0.47
0 10V
:1608 B:1608
HDMI_AUR
FROM P4
R311
#
C304
0.47
10V
B:1608
FROM P1 MLTAU_R
D304
R312 RD9.1SB2-T1
470k
PROT
1/10W
:1608
C305
0.47
10V
B:1608
FROM P1 MLTAU_L
D305
R313 RD9.1SB2-T1
470k
PROT
1/10W
:1608
C306
0.47
R306
10V
0
B:1608
:1608
FROM P4 HDMI_AUL
R314
#
C308
0.47
10V
B:1608
VAU_L
FROM P1
D308
R316
RD9.1SB2-T1
470k
PROT
1/10W
:1608
VPL-HS3
A B
FROM P4
I2C_100K
+9V
Q306
SDA_100K
R344
2SC4081T106R
100k
BUFF SCL_100K
1/10W
:1608
R360
10k
1/10W
R345 R356
:1608
100k 10k
1/10W 1/10W
:1608 :1608
IC305
C312
22
BU4052BCFV-E2 16V
C309 C311
AUDIO SELECT R352
0.1 0.1
27k
16V 16V
1/10W
B:1608 B:1608
:1608
Y0 VDD
C313
Y2 X2 0.1
16V
Y X1 B:1608
Y3 X
R361
10k
Y1 X0
1/10W
:1608
INH X3
VEE A
+9V
VSS B
Q307
R346
2SC4081T106R
100k
BUFF
1/10W
:1608
R347 R357
100k 10k
1/10W 1/10W
:1608 :1608
+9V
R348
100k
1/10W
:1608
Q308
2SC4081T106R
BUFF
R349
100k
1/10W
:1608 R358
10k
1/10W
:1608
+9V
Q309
R350
2SC4081T106R
100k
BUFF
1/10W
:1608
R359
R351
10k
100k
1/10W
1/10W
:1608
:1608
GND
TP302
C
QA (3/4) QA (3/4)
IC302
13V NJM78M09DL1A
(TE1)
9V REG
+13V JL306
#
12.9 9.0
I O
C316 G
0.1 C323
50V 47
B:2012 16V
R321
+9V
100
1/10W
:1608
C339 C340
R322
0.47 0.47
100
10V 10V
1/10W
B:1608 B:1608
:1608
IC301
TDA7309
C320
AUDIO PROCESSOR
0.1
16V
B:1608
C322
RCCOUTL IN3L
0.1
R317
16V R365
100
CUTL LOUDL
B:1608 100
1/10W
1/10W
:1608
CSM IN2L
:1608
R318
SDA IN1L
100
1/10W
SCL VS
:1608
DGND CREF
C317
R353 GND IN1R 47
R319
27k 16V
100
1/10W ADD IN2R
1/10W
:1608
R335 :1608
OUTR LOUDR C325
0
C321 47
:1608 R320
RECOUTR IN3R 0.1 16V
100
16V
1/10W
B:1608
:1608
R354
27k
1/10W
:1608
R364 C342
100 0.47
1/10W 10V
:1608 B:1608
C341
R362 0.47
10k 10V
1/10W B:1608
:1608
R363
10k
1/10W
:1608 R355
27k
1/10W
:1608
FROM P1
+9V
AU_MUTE
R333 R334
10k 10k
1/10W 1/10W
:1608 :1608
Q304
DTC144EUA-T106
SW
SW0
FROM P4
Q305 SW1 FROM P4
DTC144EUA-T106
SW
6-35 6-35
D E
C327 R323
0.047 47k
16V 1/10W
B:1608 :1608
D302
RD5.6SB-T1
PROT
IC303
C326 TPA2000D1PW
R328
0.047 C328
100k AUDIO AMP
16V 0.1
1/10W
B:1608 16V
:1608
B:1608
INP BYPASS
R324
INN AGND
47k
C333 220p
1/10W
SHTDWN COSC
:1608
R326
R325
100k GAIN0 ROSC
10k R331 120k
1/10W
1/10W GAIN1 VDD
Q303
:1608
DTC144EUA-T106
PVDD PVDD
AUDIO MUTE
OUTP OUTN
R329 GNDP GNDN
R327
#
#
C329 C330
10 1
10V 10V
F:3216 F:1608
IC304
AIC1117A-50CE
TP301 5V REG
AU5V
+5V
5.1 6.3
OUT VCC
GND
JL303
#
C331
100
16V
JL304
#
JL301
#
QA
(3/4)
VIDEO SW,AUDIO PROCESSOR
SYNC SELECTOR, HDMI RECEIVER
F G
1
FB304
BLM41P181SGPT
:4516
CN301
FL302
2P
# JL302
WHT
#
EMI 1 SP+
TO
2 SP- SPEAKER
2
JL305
#
C332
1.0
16V
B:3216
FL303
#
50V CH:1608
1/10W :1608
FB305
BLM41P181SGPT
:4516
C336
1
C334 10V
1 F:1608
10V +5V
F:1608
3
L302
AU+B
+6.4V
10µH
6.4V
C335
C337
0.1
56
16V
10V
B:1608
4
5
B-SS1756-QA-P3
H