JVC PD-42V31BJE Serviceanleitung Seite 66

DIST PWB CIRCUIT DIAGRAM (4/9) SHEET11
VCC5A
LC051 NQR0450-008X
VCC9A
AGND
C001 C002
LC052 NQR0450-008X 47 /16 0.1
L001
VCC3D
NQR0413-003X
AGND AGND AGND
LC053 NQR0450-008X NBE71CM-476X
AGND
2SC3928A/QR/-X
NDC31HJ-150X
C103
R101
CH 15p
12k
R106
Q101
680
NPN1 NCF11CZ-475X
SHEET12
CVOUT
R103
C101
100
33 /10
NEN51AM-336X
L101
R105
L6R8
180
NQL092K-6R8X
CH CH
R102 R104 C102 C104
33k 3.3k 220p 120p
NDC31HJ-221X NDC31HJ-121X
AGND
SHEET10
DIGI/3D
DIST PWB ASS'Y (4/9)
SMK0Z305A-U2
NOTE) Please refer to page 2-90 for voltages of this circuit diagram.
IC253
R1170H251B-X
L002
NQR0413-003X
VC5YC
R003
C003
1k
.33
NCB21CK-334X
AGND AGND
C105
C106
4.7 /16 0.1 VCVINYC
CF1
2SC3928A/QR/-X
R113 R115
AGND R110
AGND 47k 1k
4.7k
Q102
2SC3928A/QR/-X
NPN1
C107
R112
Q104
R108 0.1
220
NPN1
1k
Q103
PNP1
C108 HK R114 R116
2SA1530A/QR/-X
.001 220k 2.2k
R107 R109
1k 1k
NCB31HK-102X
R122
1.5k
Q107
C111
UN2212-X
2.2 /35
NEN51VM-225X
AGND
C323 C321
C138 0.1 0.1
OPEN
C325
C322
0.1
0.1
AGND
C324
0.1
R001 L003
OPEN NQR0413-003X
SA2
R002
0
AGND GND1 AGND GND1
C301
OPEN
GND1
No. YA013
VC2.5_1YC
NBE71CM-476X
C004 C005 C006 L004
C007
1.0 47 /16 0.1 NQR0413-003X
0.1
NCB21AK-105X
AGND AGND AGND
AGND
C009 C008
100 /6.3 0.1
AGND AGND
C110
R119
47 /16
4.7k
NBE71CM-476X
Q105
PNP1 AGND
VC2.5_3YC
2SA1530A/QR/-X
R118
470
Q106
L005
NPN1
NQR0413-003X
2SC3928A/QR/-X
R401
R117
0
470
C010
C401
2.2
0.1
AGND AGND
NCB11CK-225X
R402
100
VCAVDYC
Q401
2SA1530A/QR/-X
C317
C319
0.1
47 /16
C314
R431
0.1
0
C318
C431
0.1
0.1
C316
0.1
C313
C315 0.1
2SA1530A/QR/-X
0.1
AGND R432
100
IC251
UPD64083GF
R315 10k
R308 10k
R309 OPEN
R310 10k
C310
.1
C327
OPEN
GND1 AGND
NDC31HJ-470X
R307
CH
R302
C309 1k
330
47p C308
X301 0.1
Q301
NAX0118-001X
GND1 OPEN
GND1
L301
C302 C326
OPEN
10p CH CH 10p
R303
C307
0 R304
C306
.01
0
NDC31HJ-100X NDC31HJ-100X OPEN
HK HK
NCB31HK-103X
C304 R306
GND1 CH
L302
C303 R305 .01 470
NCB31HK-103X 3.3
OPEN OPEN
NQL092K-3R3X
C305
560p
GND1
NDC31HJ-561X
2-27 2-28
VCYOUTYC NDC31HJ-150X
C403 C406
CF1
R408 R413
15p 4.7 /16
CH 2.2k 68
NCF11CZ-475X
Q403
NPN1 Q402
R403 R405 2SA1530A/QR/-X
AGND 2SC3928A/QR/-X
1.8k 10k PNP1 AGND
R411
LC401
R404 L401 L6R8 R407 VA3 OPEN
NQR0450-004X
180 NQL092K-6R8X 100
R410 VA3 R412
CH CH
C402 C404 R406 R409 6.8k 270
100p 120p OPEN 1k NRVA63D-271X
CH
AGND
VA3 C405
PNP1
33p
NDC31HJ-330X
NRVA63D-102X
NDC31HJ-101X
NDC31HJ-121X
AGND
Q433
2SA1530A/QR/-X
Q434
PNP1
VCCOUTYC 2SA1530A/QR/-X
C433
R438 R443 CF1 C436
OPEN
R433
1k 68 4.7 /16
1.8k
NCF11CZ-475X
NPN1 Q432
R435
2SC3928A/QR/-X
AGND OPEN
R434 AGND
R446
Q431 120
OPEN
PNP1
R441
L431 R437
OPEN
NQL092K-100X 100
PNP1 R444
R440 R442
CH CH 0
R436 R439 OPEN 220
R445
OPEN 1k
C432 C434 OPEN
C435
220p
220p VCC9A
OPEN
NDC31HJ-221X NDC31HJ-221X
C437 C438 D401
OPEN OPEN OPEN R454
OPEN
R447
OPEN
R448 L451
R452
OPEN OPEN
OPEN
Q435
VCC9A
C439 OPEN
R449
OPEN
OPEN
R450 D402 R451 R453
R455
OPEN OPEN OPEN OPEN
OPEN
AGND
Q436
OPEN
AGND
R313 220
R314 220
R319 100
No. YA013
YCYOUT
SHEET12
YCCOUT
SHEET10
MAINNT
SDA2
SHEET8
SCL2
SHEET9
RST3