Mi-Com & Dist Pwb Circuit Diagram - JVC LT-32C31BJE Service Manual

MI-COM & DIST PWB CIRCUIT DIAGRAM (3/11) SHEET9
VCC5A
LC1051 NQR0450-008X
VCC9A
AGND
LC1052 NQR0450-008X
VCVINYC
L1001
VCC3D
NQR0413-003X
AGND
LC1053 NQR0450-008X
AGND
2SC2412K/QR/-X
R1101
12k
SHEET 8
CVOUT
R1103
C1101
100
33 /25
NEH91EM-336X
R1102 R1104
33k 3.3k
AGND
SHEET 8, 11
DIGI/3D
MI-COM & DIST PWB ASS'Y(3/11)
SMK-0Z602A
NOTES) 1. Please refer to page 2-61 for voltages of this circuit diagram.
2. Please refer to page 2-64 for waveformes of this circuit diagram.
L1002
NQR0413-003X VC5YC
C1001 C1002 NCB21CK-334X
47 /16 0.1
AGND AGND
NBE71CM-476X
C1105
C1106
4.7 /16 0.1
NDC31HJ-150X
CF1
C1103
CH 15p
R1106 AGND R1110
Q1101 AGND
680 4.7k
NPN1 NCF11CZ-475X
Q1102
2SC2412K/QR/-X
NPN1
L1101
R1105
C1107
L6R8
180
R1108 0.1
NQL092K-6R8X
1k
Q1103
PNP1
C1108
CH CH 2SA1037AK/QR/-X
.001
C1102 C1104 R1107 R1109
220p 120p 1k 1k
NRSA63D-102X
NCB31HK-102X
NDC31HJ-221X NDC31HJ-121X R1122
1.5k
Q1107
C1111
DTC124EKA-X
2.2 /16
NCB11CK-225X
AGND
R1123 L1006
OPEN NQR0413-003X
SA2
R1124
0
AGND GND1 AGND GND1
No.YA015
IC301
R1170H251B-X
VC2.5_1YC VCAVDYC
NBE71CM-476X
R1003 C1004 C1005 C1006 L1004
C1003
1k 1.0 47 /16 0.1 NQR0413-003X
.33
NCB21AK-105X
AGND AGND AGND
AGND AGND
C1009 C1008
100 /6.3 0.1
NEH90JM-107X
AGND AGND
2SC2412K/QR/-X
C1110
R1113 R1115 R1119
47 /16
47k 1k 4.7k
NBE71CM-476X
Q1105
VC2.5_3YC
PNP1 AGND
2SA1037AK/QR/-X
R1118
R1112
Q1104 470
220
NPN1 Q1106
L1005
NPN1
NQR0413-003X
2SC2412K/QR/-X
HK R1114 R1116 R1117
220k 2.2k 470
C1010
2.2
AGND AGND
NCB11CK-225X
NEH91CM-476X
C317
C319
0.1
47 /16
C314
C323 C321
0.1
C1138 0.1 0.1
OPEN
C318
0.1
C325 C316
C322
0.1 0.1
0.1
AGND
C313
C315 0.1
0.1
C324
AGND
0.1
IC302
UPD64083GF
R315 10k
R308 10k
R309 OPEN
R310 10k
C310
.1
C327
OPEN
GND1 AGND
C301
OPEN NDC31HJ-470X
GND1 CH
R302
C309
330
47p
X301
Q301
NAX0118-001X
GND1 OPEN
GND1
C302 C326
10p 10p
CH CH R303
0 R304
0
NDC31HJ-100X NDC31HJ-100X
HK
C304
GND1
C303 R305 .01
NCB31HK-103X
OPEN OPEN
2-21 2-22
C1007
0.1
AGND
R331
VCYOUTYC
0
NDC31HJ-150X
C331 C333
R338 R343
0.1 15p
2.2k 68
CH
NPN1 Q332
R333 R335
AGND 2SC2412K/QR/-X
1.8k 10k
R334 L331 L6R8 R337 SA3
R332 180 NQL092K-6R8X 100
100
R340 VA3
CH CH
C332 C334 R336 R339 6.8k
Q331 100p 120p OPEN 1k
CH
2SA1037AK/QR/-X
SA3 C335
PNP1
33p
NDC31HJ-330X
NDC31HJ-101X
NDC31HJ-121X
AGND
Q353
R351 2SA1037AK/QR/-X
0 VCCOUTYC PNP1
C353
C351 R358 R363
OPEN
R353
0.1 1k 68
1.8k
NPN1 Q352
R355
2SC2412K/QR/-X
AGND OPEN
R354
NRSA63D-221X
Q351 120
PNP1
R361
2SA1037AK/QR/-X L351 R357
OPEN
R352 NQL092K-100X 100
100
R360 R362
CH CH
R356 R359 OPEN 220
OPEN 1k SA3
C352 C354
C355
SA3
220p 220p
OPEN
NDC31HJ-221X NDC31HJ-221X
C357 C358 D301
OPEN OPEN OPEN
R367
OPEN
R368 L352
OPEN OPEN
C359
R369
OPEN
OPEN
R370 D302
OPEN OPEN
AGND
R313 220
R314 220
R319 100
R307
1k
C308
0.1
L301
OPEN
C307
C306
.01
OPEN
HK
NCB31HK-103X
R306
CH
L302
470
3.3
NQL092K-3R3X
C305
No.YA015
C336
CF1
4.7 /16
NCF11CZ-475X
Q333
2SA1037AK/QR/-X
PNP1 AGND
R341
LC301
OPEN
NQR0450-004X
SHEET 8
YCYOUT
R342
270
NRVA63D-271X
AGND
Q354
2SA1037AK/QR/-X
CF1 C356
4.7 /16
NCF11CZ-475X
AGND
R366
OPEN
SHEET 8
YCCOUT
PNP1 R364
0
R365
OPEN
VCC9A
R374
OPEN
R372
OPEN
Q355
VCC9A
OPEN
R371 R373
R375
OPEN OPEN
OPEN
MAINNT% SHEET 11
Q356
OPEN
AGND
SDA2 SHEET 7, 10
SCL1
SHEET 7, 8, 10
SCL1
RST3 SHEET 12, 13, 14, 16