15 14 13 12 11 10
2
4
6
8
9
7
5
3
1
2
1
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1
2
1
2
1
POWER SUPPLY CIRCUIT
R5842
100
R5843
100K
C5823
50V2.2
D5821
B0AACK000004
C5813
6.3V220
C5814
1000P
D5810
B0AACK000004
R5804 39K
C5824
6.3V470
R5806
100K
R5817
22K
R5814
47K
R5813
47K
D5803
D5804
D5805
D5806
R5807 2.2
R5819 2.2
C5818
35V4700
C5817
35V3300
C5816
35V3300
C5815
35V4700
C5805
1000P
C5819
0.18
Q5812
Q5801
Q5802
Q5813
Q5803
Q5814
SCHEMATIC DIAGRAM - 25
Q5812
KTC3199GRTA
SWITCH
Q5801,5802
KTC3199GRTA
DCDET SWITCH
Q5813
KTC3199GRTA
DCDET SWITCH
Q5803
B1AAGC000007
MUTING SWITCH
LOLR_OUT
LO_GND
C_OUT
C_GND
AC_IN
-VccH
AC_GND
-VccL
+VccL
+VccH
FR_L
FR_R
SUB_W
IN_GND
AGND_OUT
-VD
+VD
+AC_IN
P_GND
-VccH
-VccL
+VccL
+VccH
TO
POWER AMP
CIRCUIT
(H5802/W5802) ON
SCHEMATIC
DIAGRAM - 26
: -B SIGNAL LINE
: +B SIGNAL LINE
: MAIN SIGNAL LINE
H5801/
W5801
TO
POWER CIRCUIT
(CN5810) ON
SCHEMATIC
DIAGRAM - 27
CN5801
TO
TACT SWITCH CIRCUIT
(H6801) ON
SCHEMATIC
DIAGRAM - 18
CN5811
D5803 - 5806
B0BA01900005
Q5814
B1GCCFJJ0015
POWER SUPPLY
E5801
SNE1004-2
CN5802
TO
POWER AMP CIRCUIT
(W5808) ON
SCHEMATIC
DIAGRAM - 26
R5815
100K
D5861
D5860
R5808 2.2
D5860, 5861
B0AACK000004
R5887 2.2
W5811
TO
MAIN CIRCUIT
(CN2816) ON
SCHEMATIC
DIAGRAM - 15
104
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 ...