Panasonic HDMI SA-XR70E Service Manual page 63

SCHEMATIC DIAGRAM - 17
MAIN (DIG 2) CIRCUIT
DIG1 AP_3
DIG1 AM_3
DIG1 VALID_3
DIG1 BM_3
DIG1 BP_3
DIG1 AP_4
DIG1 AM_4
DIG1 VALID_4
DIG1 BM_4
DIG1 BP_4
D6805
B0ACCK000005
TH6801
D4CA33030001
DIG1 -ERR0
: MAIN SIGNAL LINE
: +B SIGNAL LINE
IC6812
C1BB00000835
DIGITAL AMP POWER
STORAGE CONTROLLER
1 NC DVSS
2 NC DVDD
3 DVDD GLS_A
4 DVSS SLS_A
C6533
5 NC SHS_A
0.1
R6350
3.3
6 DTC_HS GHS_A
R6351
3.3
DTC_LS BST_A
7
R6352
47K
8 OC_H DHS_A
R6353
22K
9 VR_FILT GLS_B
C6535
0.1
AP SLS_B
10
11 AM GHS_B
12 /RST_AB SHS_B
BM BST_B
13
BP DHS_B
14
15 CP GLS_C
16 CM SLS_C
17 /RST_CD SHS_C
18 DM GHS_C
DP BST_C
19
20 /SHUTDOWN DHS_C
21 /ERR0 GLS_D
R6355 R6360
22
/ERR1 SLS_D
22K 6.8K
23 LOW/HZ SHS_D
24 DVSS GHS_D
25 NC BST_D
26 NC DHS_D
27 OC_1 DVDD
R6361
3.3
28 TEMP DVSS
C6536
0.1
B1DEGF000001
C6323
1
56
R6329
1
55
54
53
52
51
C6321
0.022
50
49
48
47
46
45
C6322
0.022
44
43
42
41
40
39
C6421
0.022
38
37
36
35
34
33
C6422
0.022
32
31
R6429
1
30
C6423
29
1
63
SA-XR70E / SA-XR70EB / SA-XR70EG
L6303, 6304
G0C50NZ00001
Q6301 - 6304
D6303, 6304
B0JCGD000004
AMPLIFIER
R6321
1
L6303
C6303
0.1
C6305 D6303
0.01
Q6301 L6301
G0C7R0K00002
R6325
1
R6305
2.7
C6301
R6327
0.47
1
R6307
Q6302 2.7
R6322
L6304
1
C6304
0.1
C6306
D6304
0.01
L6302
Q6303
G0C7R0K00002
R6326
1
R6306
C6302
2.7
R6328
0.47
1
R6308
Q6304 2.7
R6421
L6403
1
C6403
0.1
C6405 D6403
0.01
Q6401 L6401
G0C7R0K00002
R6425
1
R6405
C6401
2.7
R6427
0.47
1
R6407
Q6402
2.7
R6422
L6404
1
C6404
0.1
C6406
D6404
0.01
Q6403
L6402
G0C7R0K00002
R6426
1
R6406
C6402
2.7
R6428
0.47
1
R6408
Q6404
2.7
D6403, 6404
B0JCGD000004
L6403, 6404
Q6401 - 6404
G0C50NZ00001
B1DEGF000001
AMPLIFIER
R6303
4.7K
R6304
4.7K
R6403
4.7K
R6404
4.7K