JVC HV-32D25EUW Service Manual page 47

DIST PWB CIRCUIT DIAGRAM (4/6)
DIST PWB (4/6)
[3D YC SEPARATE]
SMK-0Z001A
VCC5A
LC051 OPEN
VCC9A
AGND
LC052 0
C001
SA2 L001 C002
VCC3D OPEN
0 OPEN
AGND
AGND AGND AGND AGND
LC053 OPEN
AGND
C105
OPEN
CF1
C106
CH
OPEN
R101 C103 OPEN
OPEN
R106 AGND
Q101 AGND
OPEN
Q102
OPEN
SHEET 3
OPEN
C101 R103
OPEN OPEN
R105 L101
OPEN OPEN
R102 R104 C102 C104 R107
OPEN OPEN OPEN OPEN OPEN
CH CH
AGND AGND
AGND
SHEET4
IC253
OPEN
L002
OPEN VC5YC
R003 C004
C003
OPEN OPEN
OPEN
AGND AGND AGND AGND AGND AGND
VCVINYC
R111
OPEN
R113 R115
R110
OPEN OPEN
OPEN Q105
OPEN
Q104
OPEN
R118
R112
C107 OPEN
R108
OPEN
OPEN
OPEN
Q103
OPEN
C108 R114 R116 R117
R109
OPEN OPEN OPEN OPEN
OPEN
HK
VA3
R121
OPEN
C111
VCAVDYC VCAVDYC
OPEN
C320
C138 OPEN
OPEN
C323 C321
OPEN OPEN
C324 C322
C325
OPEN
OPEN OPEN
AGND AGND
IC251
OPEN
R001
OPEN
L003 OPEN
R002
0
GND1 AGND GND1
R301
OPEN
C301
OPEN
GND1
VC2.5_1YC VC2.5_1YC VC2.5_2YC VC2.5_2YC
C005 C006 L004
OPEN OPEN OPEN C007
OPEN
AGND AGND AGND AGND
AGND AGND
C009 C008
OPEN OPEN
AGND AGND AGND AGND
C110
R119
OPEN
OPEN
AGND AGND
VC2.5_3YC VC2.5_3YC
Q106 R120
OPEN OPEN
L005
OPEN
R401
0
VCYOUTYC
C010
C401
OPEN
OPEN
AGND AGND AGND AGND
R403
AGND AGND
OPEN
Q401
OPEN
R404
R402 OPEN
OPEN
C402
OPEN
CH
R317 OPEN
C319
AGND
OPEN
C317 C314
R431
OPEN OPEN
OPEN
VCCOUTYC
C318
C431
OPEN
R433
OPEN
C316
OPEN
OPEN
AGND AGND
R434
OPEN
C313
Q431
C315 OPEN
OPEN
OPEN
R432
AGND AGND
OPEN
C432
OPEN
CH
AGND
R316
OPEN
R315 OPEN
R308 OPEN
R309 OPEN
R310 OPEN
C310 OPEN
AGND
R307
R302 C309 OPEN
OPEN OPEN C308
X301 CH OPEN
Q301
OPEN OPEN
GND1
L301
GND1
C302 C326
OPEN
OPEN OPEN C304 C307
R303
CH CH OPEN OPEN
OPEN R304
C306
HK HK
OPEN
OPEN
R306
GND1
L302
C303 R305 OPEN
OPEN
OPEN OPEN
C305
OPEN
GND1 CH
SYNCIN
C403
C406
R408 R413
OPEN CH
OPEN
1k 0
CF1
Q403
R405 Q402 PNP1
OPEN NPN1
AGND
R416
2.2k
R411
R415
OPEN
L401 R407
0
VA3
OPEN OPEN LC401 OPEN
YCYOUT
R412 R414
R410
C404 R406 270 Q404 OPEN
330
OPEN OPEN R409 VA3 PNP1
CH 1k C405 AGND
CH
VA3 270p
SYNCOUT
C436
R438 R443
C433 OPEN OPEN
OPEN OPEN
CF1
Q433
Q432
R435
OPEN
OPEN
OPEN
AGND
R446
OPEN
R441 R445
L431 R437
OPEN OPEN
OPEN OPEN
YCCOUT
R442 R444
R440
OPEN Q434 OPEN
C434 R436
R439 OPEN VA3 OPEN
OPEN OPEN
C435
CH OPEN
CH
OPEN
VA3
R313 OPEN
SDA2
SCL2
R314 OPEN
RST3
R319 OPEN
HV-32D25EUW
HV-32D25EJW
SHEET4
SHEET 5
SHEET 2
2-13