JVC PD-Z50DX4/S Service Manual page 116

DIGITAL SIGNAL PWB CIRCUIT DIAGRAM (2/11) SHEET 9
BS_9V
R0101
OPEN
LC0102
NQR0483-005X
R0106
470
R0105
100
Q0101
SHEET18 YMIN
*1
R0107
470
R0206
470
Q0201
*1
SHEET18 BYMIN
R0205
100
R0207
470
R0306
470
R0305
100
Q0301
SHEET18 RYMIN R0309
*1
R0307
470
OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355
-02 -39 -03 -14 -32 -34
R0138 100 100 100 0 0 0 0
R0238 100 100 100 0 0 0 0
R0338 100 100 100 0 0 0 0
NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J
L0104 OPEN OPEN
-0R0X -0R0X -0R0X -0R0X -0R0X
NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J
L0204 OPEN OPEN
-0R0X -0R0X -0R0X -0R0X -0R0X
NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J
L0304 OPEN OPEN
-0R0X -0R0X -0R0X -0R0X -0R0X
R0110 R0119
100 100
Q0102
R0122
PS
*2
C0107 1k
0.1 /16
C0104 OPEN
R0116 R0121
R0109
100 100
150
Q0104
*2
L0101
NQL092K-2R2X
R0120
R0117
CH CH OPEN
OPEN
C0103 C0105
33p 27p
R0210
100 R0219 100
Q0202 PS
*2 C0207 R0222
0.1 /16 1k
C0204 OPEN
R0209 R0216 R0221
220 100 L0201 100
Q0204
NQL092K-2R2X *2
CH CH
R0220
R0217 C0203 C0205
OPEN
OPEN 33p 27p
R0310
100 R0319 100
PS R0322
C0307
C0304 OPEN 1k
0.1 /16
Q0302
*2
R0316 R0321
220 100 L0301 100
Q0304
NQL092K-2R2X *2
CH CH
R0317 C0303 C0305 R0320
OPEN 33p 27p OPEN
OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355 OLLC05355
-06 -05 -29 -30 -08 -11 -41 -44
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J
OPEN OPEN
-0R0X -0R0X -0R0X -0R0X -0R0X -0R0X
NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J
OPEN OPEN
-0R0X -0R0X -0R0X -0R0X -0R0X -0R0X
NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J NRSA02J
OPEN OPEN
-0R0X -0R0X -0R0X -0R0X -0R0X -0R0X
R0131
4.7k
CB1
R0132
C0110 4.7k R0133
10 /10 0
CH
C0119
OPEN
C0111
82p R0136
OPEN
AGND
C0112
82p
CH
R0138
Q0109
HN1C01F/Y/-X
R0134
4.7k
Q0108
NPN
R0126
C0114
10k R0129
0.1
10k PS
/16 R0137
R0125
150
2.2k
R0141
4.7k
CB1
R0127
R0139
0
OPEN
CB1
C0113
C0109
10 /10 CH
10 /10 Q0107 R0140 Q0105
R0128 PNP 1.8k
1k C0117
56p
Q0110
HN1C01F/Y/-X
R0231
4.7k
CB1
R0232
C0210 4.7k R0233
10 /10 0
CH
C0219
OPEN
C0211
82p R0236
OPEN
AGND
C0212
82p
CH R0238
Q0209
HN1C01F/Y/-X
R0234
4.7k
Q0208
NPN
R0229
R0226 C0214
10k
4.7k 0.1
PS
R0225 /16 R0237
2.2k 270
R0241
R0227 CB1
R0239
180
OPEN
4.7k
CB1 C0213
C0209 10 /10
CH
10 /10 Q0207 R0240 Q0205
R0228 PNP 1.8k
R0208
1k C0217
680
56p
Q0210
HN1C01F/Y/-X
R0211 4.7k
Q0203
NPN
R0331
4.7k
AGND CB1
R0332
C0310 R0333
4.7k
10 /10 0
CH
C0319
OPEN
C0311
82p
R0336
OPEN
AGND
C0312
82p
CH
R0338
Q0309
HN1C01F/Y/-X
R0334
4.7k
Q0308
NPN
R0329
R0326 C0314
10k
4.7k 0.1 PS
R0325 R0337
/16
2.2k 270
R0341
4.7k
CB1
R0327 R0339
180 OPEN
CB1
C0313
C0309
10 /10 CH Q0305
10 /10 Q0307 R0340
OPEN
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)
LCA10428-41H (SFP-0D307A) [PD-Z50DX4]
LCA10428-42H (SFP-0D308A) [PD-Z50DX4/S]
(No.YA229)2-25 2-26(No.YA229)
C0115
0.1/16
CB1
PS
C0116
10/10
AGND DGND
L0102
OPEN
C0118
OPEN
R0114
OPEN
OPEN
R0115
OPEN
VCC3D
PS
C0215
0.1 /16
L0401
C0401
NRSA02J-0R0X
0.1 /16
IC0401
SN74AHCT1G32V-X
L0202
OPEN
C0218
OPEN
R0214
OPEN
OPEN
R0215
OPEN
PS
C0315
0.1 /16
L0302
OPEN
C0318
OPEN
R0314
OPEN
R0315
OPEN
Note: 1. Please refer to page 2-81 for voltages of this circuit diagram.
2. Please refer to page 2-84 for waveforms of this circuit diagram.
L0104
L0204
L0304
CmpAY
CmpACB
CmpACR
CLPH
SHEET12
PWMY
PWMB
PWMR
DGND
CmpVS SHEET18
TEXT[H] SHEET18
PC_sel SHEET17
s10213001c_0930_1/12_0.0