Digital Signal Pwb Circuit Diagram - JVC PD-42V475 Service Manual

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (2/11) SHEET9
BS_9V
R0101
OPEN
LC0102
NQR0483-005X
R0110
100
R0106 Q0102
∗
470 2
R0105
100
Q0101
SHEET18 YMIN
∗ R0109
1
150
R0107
470
R0210
100
Q0202
R0206 ∗
2
470
Q0201
∗
1
SHEET18 BYMIN R0209
220
R0205
100
R0207
470
R0310
100
R0306
470
Q0302
R0305 ∗
2
100
Q0301
SHEET18 RYMIN R0309
∗
1
220
R0307
470
NOTE) Please refer to page 2-89 for voltages of this circuit diagram.
R0119
100
R0122
PS
C0107 1k
0.1 /16
C0104 OPEN
R0116 R0121 R0125
100 2.2k
100
Q0104
∗
L0101 2
NQL092K-2R2X
R0120
R0117
CH CH OPEN CB1
OPEN
C0103 C0105 C0109
33p 27p 10 /10
R0219 100
PS
C0207 R0222
0.1 /16 1k
C0204 OPEN
R0225
R0216 0221
2.2k
100 L0201 100
Q0204
∗
NQL092K-2R2X
2
CH CH
R0220
R0217 C0203 C0205 CB1
OPEN
OPEN 33p 27p C0209
10 /10
R0319 100
PS R0322
C0307
C0304 OPEN 1k
0.1 /16
R0325
2.2k
R0316 0321
100 L0301 100
Q0304
∗
NQL092K-2R2X 2 CB1
C0309
CH CH
10 /10
R0317 C0303 C0305 R0320
OPEN 33p 27p OPEN
No. YA099
C0115
0.1/16
R0131
4.7k
CB1 PS
R0132
C0110 4.7k R0133
10 /10 0
CH
C0111
82p R0136
OPEN
C0112
82p
CH
R0138
100
Q0109
HN1C01F/Y/-X
R0134
4.7k
Q0108 L0102
NPN OPEN
R0126
C0114
10k R0129
0.1 PS
10k C0118
/16 R0137
OPEN
150
R0141
4.7k
CB1
R0127
R0139
0
OPEN
C0113
10 /10 CH
Q0107 R0140
R0128 PNP 1.8k
1k C0117
56p
Q0110
HN1C01F/Y/-X
R0231
4.7k
CB1 C0215
0.1 /16
R0232
C0210 4.7k R0233
10 /10 0
CH
C0211
82p R0236
OPEN
C0212
82p
CH R0238
100
Q0209
HN1C01F/Y/-X
R0234
4.7k
Q0208 L0202
NPN OPEN
R0229
R0226 C0214
10k
4.7k 0.1
PS
/16 R0237
C0218
270
OPEN
R0241
R0227 CB1
R0239
180
OPEN
4.7k
C0213
10 /10
CH
Q0207 R0240
R0228 PNP 1.8k
R0208
1k C0217
680
56p
Q0210
HN1C01F/Y/-X
R0211 4.7k
Q0203
NPN
R0331
4.7k
AGND CB1
C0315
0.1 /16
R0332
C0310 R0333
4.7k
10 /10 0
CH
C0311
82p
R0336
OPEN
C0312
82p
CH
R0338
100
Q0309
HN1C01F/Y/-X
R0334
4.7k
Q0308 L0302
NPN OPEN
R0329
R0326 C0314
10k
4.7k 0.1 PS
R0337
/16 C0318
270
OPEN
R0341
4.7k
CB1
R0327 R0339
180 OPEN
C0313
10 /10 CH
Q0307 R0340
PNP 1.8k
R0308
R0328 C0317
680
1k 56p
Q0310
HN1C01F/Y/-X
Q0303
NPN
R0311
4.7k
AGND
DIGITAL SIGNAL PWB ASS'Y (2/11)
SFP0D503A-M2 [PD-42V475/S]
SFP0D504A-M2 [PD-42V485/S]
2-25 2-26
L0104
NRSA02J-0R0X
CB1
L0204
C0116
10/10 NRSA02J-0R0X
L0304
NRSA02J-0R0X
DGND
AGND
VCC3D
PS
L0401
C0401
NRSA02J-0R0X
0.1 /16
IC0401
SN74AHCT1G32V-X
DGND
PS
No. YA099
CmpAY
CmpACB
CmpACR
CLPH
SHEET12
PWMY
PWMB
PWMR
SHEET18
CmpVS
SHEET17
PC_sel
NOTE
0 : NRSA63J-0R0X
: 2SC3928A/QR/-X
NPN
PNP : 2SA1530A/QR/-X
∗
: 2SC3837K/NP/-X
1
∗
2 : 2SA1022/BC/-X