JVC LT-37M60BU Service Manual page 76

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DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (2/11) [5055 LPF] SHEET 8
BS_9V
R0101
OPEN
LC0102
NQR0483-005X
R0106
330
Q0102
*2
R0105
SHEET17 Q0101
YMIN 100
*1
R0109
100
C0102
OPEN
R0107
330
R0206
C0202 330
OPEN Q0202
*2
SHEET17
BYMIN
R0209
R0205 150
100
Q0201
*1
R0207
330
C0302
OPEN
R0306
330
R0305
100
SHEET17
RYMIN
R0309
150
Q0301
*1
R0307
330
R0110 R0119
100 270
R0122
1k
C0107
0.1 /16
C0104 39p
CH
R0116 R0121
100 100
Q0104
*2
L0101
NQL092K-R68X
CH CH
R0117 C0103 C0105 R0120
OPEN OPEN 33p OPEN
R0210 R0219
100 270
R0222
1k
C0207
0.1 /16
C0204 39p
CH
R0216 R0221
100 100
Q0204
*2
L0201
NQL092K-R68X
CH CH CH
R0217 C0203 R0220
OPEN OPEN OPEN
C0205 C0206
33p 39p
R0242
4.7K
Q0206
NPN
R0243
10K
R0319
R0310
270
100
R0322
1k
C0307
Q0302 0.1 /16
C0304 39p
*2
CH
R0316 R0321
100 100
Q0304
*2
L0301
NQL092K-R68X
CH CH CH
C0303 R0320
R0317
OPEN OPEN
OPEN C0305 C0306
33p 39p
R0342
4.7K
Q0306
NPN
R0343
10K
(No.YA360)2-23
R0131
4.7k
CB1
R0132
C0110 4.7k
R0133
10 /10
0
CH Q0109
C0119
HN1C01F/Y/-X
OPEN
C0111
82p
AGND
R0136
OPEN
C0112
82p
CH
R0138
R0134 Q0108
4.7k NPN
R0126
10k R0129
10k
R0137
150
R0141
4.7k
CB1
R0127
0 R0139
CB1 OPEN C0113 C0114
C0109 10 /10 0.1
Q0107
10 /10 /16
PNP R0140
1.8k C0117
R0128
56p
1k
Q0110
HN1C01F/Y/-X
R0231
4.7k
CB1
R0232
C0210 4.7k R0233
10 /10 0
CH Q0209
C0219
HN1C01F/Y/-X
OPEN
C0211
82p
AGND
R0236
C0212 OPEN
82p
CH
R0238
Q0208
R0234 NPN
4.7k
R0226
R0229
4.7k
10k
R0237
270
R0241
4.7k
CB1
R0227 R0239
180 OPEN
CB1 C0213 C0214
C0209 10 /10 0.1
10 /10 Q0207 /16
PNP R0240
R0208
1.8k C0217
R0228 680
56p
1k
Q0210
HN1C01F/Y/-X
R0211 4.7k
Q0203
NPN
R0331
4.7k
AGND CB1
R0332
C0310 R0333
4.7k
10 /10 0
CH Q0309
C0319
HN1C01F/Y/-X
OPEN
C0311
82p
R0336
OPEN
AGND
C0312
82p
CH
R0338
33
Q0308
NPN
R0334
4.7k
R0329
R0326
10k
4.7k
R0337
270
R0341
4.7k
CB1
R0327
R0339
180
OPEN
C0314
Q0307 C0313
CB1 0.1
PNP 10 /10
C0309 R0308 /16
C0317
10 /10 680 R0340
56p
1.8k
R0328 Q0310
1k HN1C01F/Y/-X
Q0303
NPN
R0311
4.7k
AGND
R0345
4.7k
DIGITAL SIGNAL PWB ASS'Y (2/11)
R0344
4.7k
Q0311
NPN
SFL0D234A-U2 [LT-37M60BU, LT-37M60ZU]
AGND
LCA10557-67A (SFL-0D234A) [LT-37M60BU/P, LT-37M60ZU/P]
2-24(No.YA360)
Digitized in Heiloo Netherland
CB1
C0115 C0116
0.1/16 10/10
AGND
33
L0102
NQL092K-1R0X
CH
C0118
150p
R0114
4.7k
CH
Q0105
NPN
R0115
OPEN
VCC3D
L0401
NRSA02J-0R0X
C0215
0.1 /16
33
IC0401
SN74AHCT1G32V-X
L0202
NQL092K-1R0X
CH
C0218
150p
R0214
4.7k
CH
Q0205
NPN
R0215
OPEN
C0315
0.1 /16
L0302
NQL092K-1R0X
CH
C0318
150p
R0314
4.7k
CH Q0305
NPN
R0315
OPEN
4/19/2017
L0104
OPEN
L0204
OPEN
L0304
OPEN
DGND
CmpAY
CmpACB
CmpACR
SHEET11
CLPH
R0125 2.2k
PWMY
R0225 2.2k
PWMB
R0325 2.2k
PWMR
C0401
0.1 /16
DGND
SHEET10,11,17
CmpVS
TEXT[H] SHEET17
SHEET16
PC_sel
c10374002b001_1004_1/12_0.0