C2821
1
C2822
10V100
R2816
330
R2814
1K
C281
1
16V10
D2803
B0BC7R500001
C2810
6.3V820
C2808
1
R2807
1K
L2802
G0A101G00022
C2809
25V220
D2802
B0JCPD00025
R2806
1K
C2807
1
R2976
10K
R2801
1
R2802 1
R2813
1K
R2812
1K
D2835
B0ACCK000005
C2813
1
C2814
10V100
C2820
6.3V220
C2806
6.3V220
R2972
470
C2805
1
D2804
B0BC7R500001
C2802
6.3V820
C2804
1
R2809
5.6K
R2993
0
C2803
25V220
D2801
B0JCPD00025
R2808
1K
C2812
1
R2973
10K
C2952
50V4.7
R2964 15K
R2963 39K
R281
1 4.7K
D2831
D2833
D2832
B0ADCJ000020
L2805
G0A101G00022
R2803 1
R2804 1
R2805 1
DVD_PCNT
D+1.2V
DVD_AC
D+5V
A+5V
DVD_AC
+9V
-9V
MOT10V
LED9V
SW5V
+9V
DCDET
SUB+B
MOT10V
FAN5V
IC2806
IC2801
IC2803
C0DBAZG00033
DC TO DC CONVERTER
Q2802
B1ADCF000001
CURRENT LIMITTER
IC2802
C0DBAZG00033
DC TO DC CONVERTER
IC2807
IC2808
Q2838
B1GBCFJA0015
SWITCH
Vi
n
V
out
COM
0adj
Vsoft
Vi
n
V
out
COM
0adj
Vsoft
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 16
: -B SIGNAL LINE
: +B SIGNAL LINE
D2831, 2833
B0ACCK000005
IC2806
C0CBADG00005
5V REGULATOR
IC2801
C0CBADG00005
5V REGULATOR
IC2808
C0CBADG00005
5V REGULATOR
IC2807
C0DBEFG00003
REGULATOR IC
R2989
0
5
4
3
2
1
1
2
3
1
2
3
5
4
3
2
1
1
2
3
4
5
1
2
3
95
SA-VK81DGCS / SA-VK81DGCP
Summary of Contents for SA-VK81DGCS
Page 10: ...10 Operation Procedures 10 SA VK81DGCS SA VK81DGCP ...
Page 11: ...11 SA VK81DGCS SA VK81DGCP ...
Page 12: ...11 Disc information 12 SA VK81DGCS SA VK81DGCP ...
Page 13: ...13 SA VK81DGCS SA VK81DGCP ...
Page 17: ...13 Procedure for repairing the set 17 SA VK81DGCS SA VK81DGCP ...
Page 42: ...42 SA VK81DGCS SA VK81DGCP ...
Page 45: ...45 SA VK81DGCS SA VK81DGCP ...
Page 46: ...46 SA VK81DGCS SA VK81DGCP ...
Page 48: ...48 SA VK81DGCS SA VK81DGCP ...
Page 49: ...49 SA VK81DGCS SA VK81DGCP ...
Page 50: ...50 SA VK81DGCS SA VK81DGCP ...
Page 51: ...51 SA VK81DGCS SA VK81DGCP ...
Page 52: ...52 SA VK81DGCS SA VK81DGCP ...
Page 53: ...53 SA VK81DGCS SA VK81DGCP ...
Page 54: ...54 SA VK81DGCS SA VK81DGCP ...
Page 55: ...55 SA VK81DGCS SA VK81DGCP ...
Page 56: ...56 SA VK81DGCS SA VK81DGCP ...
Page 57: ...57 SA VK81DGCS SA VK81DGCP ...
Page 59: ...59 SA VK81DGCS SA VK81DGCP ...
Page 130: ...130 SA VK81DGCS SA VK81DGCP ...
Page 133: ...133 SA VK81DGCS SA VK81DGCP ...
Page 134: ...134 SA VK81DGCS SA VK81DGCP ...
Page 136: ...26 3 Cabinet 26 3 1 Cabinet Parts Location 136 SA VK81DGCS SA VK81DGCP ...
Page 137: ...137 SA VK81DGCS SA VK81DGCP ...
Page 138: ...138 SA VK81DGCS SA VK81DGCP ...
Page 154: ...154 SA VK81DGCS SA VK81DGCP PRT0406 D K J N L ...