Panasonic SA-VK81DGCS Service Manual page 95

SCHEMATIC DIAGRAM - 16
MAIN CIRCUIT
R2816 R2814
330
3
4
IC2807
2
C2822
10V100
1 5
IC2807
C0DBEFG00003
REGULATOR IC
: +B SIGNAL LINE
: -B SIGNAL LINE
Q2838
B1GBCFJA0015
SWITCH
C2952
50V4.7
C2820
6.3V220
1
3 2
IC2806
IC2806
C0CBADG00005
5V REGULATOR
1K
C2808
1
R2807
1K
L2802
G0A101G00022
1
C0DBAZG00033
DC TO DC CONVERTER
D2835
B0ACCK000005
95
D2831, 2833
B0ACCK000005
R2972
470
1
3 2
IC2801
IC2801
C0CBADG00005
5V REGULATOR
R2801
1
R2802 1
2 4
3 5
R2803 1
R2804 1
IC2802
R2805 1
R2812 R2813
1K 1K
SA-VK81DGCS / SA-VK81DGCP
R2993
0
C2804
1
R2809
5.6K
L2805
G0A101G00022
1 2 3 4 5
IC2803
C0DBAZG00033
DC TO DC CONVERTER
Q2802
B1ADCF000001
CURRENT LIMITTER
IC2808
IC2808 C0CBADG00005
5V REGULATOR
2
1 3
C2813 C2814
1 10V100
SUB+B
MOT10V
FAN5V