JVC UX-TB30B Service Manual page 41

Printed circuit boards
MAIN board
( Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) )
(foward side)
IC403
IC404
CN404
J319
R420
FAN+
FAN-
Q410 C412
C1113
C411
AC18V2
AC18V1
D304
R417
DB1102
D307
ZD406
IC303
C326
FS1103 T1.6AL 250V
AC14V
AC14
AC21V
DGND
AC21V
VF1
VF0
VF2
TO RECTIFER PCB CN1105
USB board
( Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) )
(foward side)
GND2 248-TB3038-100
V:TA-B
USB+5V
D-
D+
GND
CN601
J304
J308
J307 J307
C339
C319
C488
J55
D301
D305
Q313
J54
Q314
J69
J38
J75
CN302
AUX-R
AUX-GND
AUX-L
C1112
D308
J302
TO DISPLAY PCB CN303
ZD402
GND5
(reverse side)
R397 R396
C1110
C450 C458
C459
C494
C449
J62
R395
C311
C448
J53
R351
Q301
C760 R310
R327 R319 C306
C497
R394
J33
R393
R320
J35 Q304
R349
R452 Q307
R348 R318
R314
R324
R303
R450
R347
R304 R306
R451 R325
R309
J48
R305
J61
R307
J41
J23 J71
Q306
J36
R391
R406
C479
J44
J45
J59
C438
J27
J29
C441
C465
C477 C436
J15
C500
(reverse side)
L601
L604
L605
L603
Q409
C456
R419
C457
C455
C331
R342 C328 R311
C493
J42
R462
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