Panasonic TH-42PA25U-P Service Manual page 158

14.18. DG-Board (4 of 8) Schematic Diagram
TO
PA-BOARD
(PA8)
31
32
33
34
35
36
37
38
39
40
41
(non use)
DG42
101
201
301
102 401
202
302
103 402
203
303
104 403
204
304
105 404
205
305
106 405
206
306
107 406
207
307
108 407
208
308
109 408
209
309
110 409
210
310
111 410
211
311
112 411
212
312
113 412
213
313
114 413
214
314
115 414
215
9.5V 315
116 415
216
316
117 416
217
317
417
42
43
44
45
TH-42PA20U DG-Board(4of8)Schematic Diagram
28
STB5V
TO
H-BOARD
(H1)
DG1
101
201
102
202
103
203
104
204
105
205
106
206
107
207
108
208
109
209
110
210
111
211
112
212
113
213
114
214
115
215
116
DVI_PB
216
117
217
J0JGC0000021
L4562
29
TO
PA-BOARD
(PA2)
DG14
R4830
12K
AVR 12V
3
GND
IC4810
PQ12SZ1T
VIN VO
1 2
C4829 C4830
C4831
0.01
6.3V
6.3V
47/16V
47/16V
AFC2_2
AFC_1ST_TNR_1
SCL2_2
SDA2_2
301
401
302
402
303
AUDIO_R
403
304 AFC_1ST_TNR_1
404 AFC2_2
FM_TRAP_1
305 SDA2_2
405
SUB_Y2
306 SUB_PB2
406 SUB_PR2
307
407 MAIN_PB1
MAIN_PR1
308
408
S3
309
409 C3_3
V3
310 L3
410 R3
JPEG_C
311
411
312
412
313
413
314
414
315
415
DVI_Y
316
DVI_PR
416
DVI_L
317
417
DVI_R
TO
G-BOARD
(G7)
DG7
30
Q003
Q_SMIN_NPN R005
2K
R006
1500
31 32
C
6
C4
6.
6.
IC48
PQ09T
AVR 9
PQ07VZ
IN SW OUT
L4812
10
C4813 C4814
10V 16V R4
0.1
33/10V 1
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