J) Power Circuit - Panasonic SA-VK81DEE Service Manual

20.8. (J) Power Circuit

SCHEMATIC DIAGRAM - 27
POWER CIRCUIT
TO
POWER SUPPLY CIRCUIT
(CP5803) ON
SCHEMATIC DIAGRAM - 24
12 11 10 9
1
SURR_R
2
3
TO
4
POWER
5
SUPPLY
6
CIRCUIT
7
(CP5804) ON
8
SCHEMATIC
9
DIAGRAM - 24
10
11
12
CN5809
TO
MAIN CIRCUIT
1
(CN2814) ON
2
SCHEMATIC
3
DIAGRAM - 14
W5810
R5889
10
C5302
0.047
C5855
0.047
: +B SIGNAL LINE
: -B SIGNAL LINE
CN5808
8 7 6 5 4 3 2 1
R5881 180K
R5866
68K
R5880 100K
R5865
180K
R5872
390K
R5873
100K
D5851
R5878 10K
D5850
R5879 10K
D5849
R5870 10K
D5848
R5871 10K
D5848 - 5851
B0AACK000004
R5868
10K
R5869
10K
R5876
10K
L5003
R5877
G0AR76Y00001
10K
R5891
10
R5403 C5402
10 0.047
C5856
0.047
R5303
10
C5858
0.047
1 2 3 4
JK5802
: MAIN SIGNAL LINE
TO
POWER SUPPLY CIRCUIT
(H5801/W5801) ON
SCHEMATIC DIAGRAM - 25
15 14 13 12 11 10 9 8 7 6
R5818
22K
R5874
R5875
R5883
C5104 C5105
0.1 0.1
R5105
10
C5857
0.047
C5859
0.047
1 2 3 4 1 2 3 4
JK5803
105
CN5810
5 4 3 2 1
D5854 - 5856
B0AACK000004
D5856
D5859
390K
B0EAKM000117
D5855
390K
D5854 D5859
390K R5882 390K
L5005
G0AR76Y00001
C5204
C5205
0.1
0.1
R5893
10
R5205
10
JK5804
SA-VK81DEE