JVC EX-A5 Service Manual page 37

DVD servo control section (1/2)
C101
0.1/16
VREFH
K101
0
C102
0.1/16 E
F
D
A
B
C
RF+
R122 R123
0 0
LPC2
R101
100 LPC1
C107 0.1/16
C103 0.1/16
R102
C104 0.1/16 100
F+ R120
R119
0
0
F-
T+
T-
FM+
FM-
WOUT
VOUT
UOUT
COM
0.022
C260
0.022
C261
0.022
C262
TP99
M9V M5V
C907 C908
NI NI C263
NI
DGND DGND
TP98
C910
NI
DGND DGND
C255
0.015/16
R255
10k
0.01/16
MGND
P3.3V
MDQ9
MDQ5
MDQ10
MDQ4
S5V
MDQ11
MDQ3
S3.3V MDQ12
MDQ2
AD4 MDQ13
MDQ1
MDQ14
Q105
UN2119-X MDQ0
MDQ15
R112
C307
R104 30k 0.1/16
30k
EXADR20
NEXWE
R107 R115
1k
EXADT0
100
Q103 EXADT4
Q101
KTA1001/Y/-X
K102 KTA1001/Y/-X EXADT8
0
EXADT12
Q104
C111 2SC4617/R/-X
Q102
0.1/16
2SC4617/R/-X
R126 EXADR16
100
EXADR18
EXADT14
EXADT10
DGND
/HFMON EXADT6
EXADT2
NEXCE
EXADT1
EXADT5
EXADT9
EXADT13
EXADR17
EXADR19
EXADT15
EXADT11
TRVSW
EXADT7
EXADT3
NEXOE
DAC2CS
UCS
DCLK
DDATA
DAC1CS
DAC0CS
C267
0.01 SWMUTE
DACPDN
C378
NI
C264
220/6.3
TP330
C205
270P
R204 R208
TRDRV
27K 22k
R206
C208
30K
560p
IC201
LA6502-X
CPURST
R213
R207
10K 47K
C206
C211 150P
0.022
C212
C253
560p
DGND
C373
C372 NI
NI
C306
0.1/16
R321
NI
IC301
MN2DS0003AA-H
C377
NI
TP351
R325
330
R326
330
TP350
/TALK
DGND
P3.3V
R381 NI
NI
R382
R383 NI
TP328
C309
0.1/16
C308
0.1/16
DGND
R323
NI
R320
10k
C455
0.01/16
D3.3V
C374
0.1 C375 C376
NI
NI
C359
0.1/16
DGND
EXDAT8
TP325
DGND
TP324
TP323
TP322
TP321
TP320
R307
TP319
1K
R306
TP317
1K
C315
0.1/16
R362 330
R361 100
R360 NI
R359 NI
C311
0.1/16
C379
NI
R358 100
R357 100
R395 0
R351
C325
680
X351
NAX0550-001X
C326
R345
C313 0.1/16
R315
0.1/16
C339
R316
R343 0
C341
1/6.3
R344 C318 0.1/16
6.8
R340 R342 2.2K
30k
C312
0.1/16
TP333 R378 1k
R379 1k
TP332
R333
16k R318
C356 1/6.3
C316 0.1/16 C317 0.1/16
R319
R334 150
R335 150
R336 150
R337 150
R338 0
R339 0
R391
NAD0025-103X
R390
4.7k
C391
0.1/16
TP305
C324
1/6.3
C340
1/6.3
C346
NI
C345
NI
C344
NI
C343
NI
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
D3.3V
IC302
LM1117MP-ADJ-X
P3.3V
D1.2V
K304
NQR0502-001X R310
0.47
K305
NI
TX
AOUT0
AOUT1
AOUT2
BCK
LRCLK
18p
15p
220 PCMCLK
0
0
DAC5OUT
DAC4OUT
R341
3.6k
DGND
DAC3OUT
DAC2OUT
R317
0 DAC1OUT
FODRV
TRDRV
AD4
33k DVDLDCUR
0
CDLDCUR
A
B
C
D
E
F
R392
10K
S3.3V
C329
C328
NI
NI
C301
220/4
DGND
SHEET 6
2-7