Panasonic SA-VK81DGCS Service Manual page 95

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