MAIN CIRCUIT
SCHEMATIC DIAGRAM - 8
B
1/4
2/4
3/4
4/4
SA-VK960GC/GCS/GCT/GS
MAIN CIRCUIT
TO FAN
TO FAN
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
TO
SMPS CIRCUIT
(CN5902)
IN SCHEMATIC
DIAGRAM - 14 / 16
K
TO
SMPS CIRCUIT
(W1B / W1C)
IN SCHEMATIC
DIAGRAM - 14 / 16
K
TO
PANEL CIRCUIT
(CN6702)
IN SCHEMATIC
DIAGRAM - 9
C
TO
USB CIRCUIT
(LJ2)
IN SCHEMATIC
DIAGRAM - 10
I
TO
PANEL CIRCUIT
(LJ1)
IN SCHEMATIC
DIAGRAM - 9
C
: MIC SIGNAL LINE
B9
B7
TO MAIN
SECTION (3/4)
TO MAIN
SECTION (2/4)
DC_DET
WIDE_SURR
AUDIO_GND
SLSELOUT
AUDIO_GND
M+12V
F_S_R
S_F_R
DVD_D+5V
AUDIO_GND
V_GND
P_GND
DVD_2R7
F_S_L
M_GND
S_F_L
DC_DET
SYS6V_GND
SYS6V_GND
SYNC
P_GND
GND
GND
GND
M+18V
+18V
D_AMP+5V
SW+5V
BUFFER
REGULATOR
REGULATOR
DC DETECT
M+9V
E_OUT_L
SLSELOUT
SLSELOUT
E_OUT_R
-7V
-7V
+7V
+7V
-7V
-7V
+7V
-7V
+7V
SLVOLIN
SLVOLIN
SLVOLIN
DVD_A+5V
DVD_PCONT
DVD_PCONT
VREF
DVREF
FLVOLIN
SRVOLIN
SRVOLIN
SRVOLIN
FRVOLIN
FRVOLIN
FRSELOUT
FLSELOUT
FLSELOUT
HP_MUTE
VCC_CONTROL
AMP_BP
SRSELOUT
AUDIO_GND
AUDIO_GND
MPORT_LCH
MPORT_RCH
3
1
2
4
2
1
3
5
2
1
3
7
9
10
8
4
5
1
3
2
6
12
11
5
6
4
1
2
3
9
11
13
14
12
10
7
8
7
5
6
1
2
4
3
10
12
14
15
16
13
11
8
9
5
6
4
1
2
3
9
11
13
14
12
10
7
8
6
8
9
7
2
1
4
5
3
10
MIC
MIC
HP_L
HP_L
HP_R
HP_R
MIC_GND
HP_MUTE
MPORT_R
NC
HP_GND
MPORT_LCH
MPORT_GND
+18V
+7V
+7V
P_GND
-7V
-7V
+15V
1
3
2
+15V
VCC_CTRL
M+18V
SYS6V
SYS6V
VCC
SYS6V_GND
SYNC
M_GND
PCONT
AMP_BP
700-800mA
200mA
INV
STBY
GND
M+9V
OUT
500mA
W3007
0
W3001
0
W3009
0
W3005
0
R8040
330K
R8039
330K
W3066
0
W3065
0
W3002
0
15-30mA
SW+5V
OUT
IN
GND
Z0
Z1
Z
W
W0
VDD
VSS
VEE
Y0
X1
X0
W1
Y
X
CTRL
Y1
+VCC
-VCC
-VCC
+VCC
C2714
C2715
0.01
1K
4.7K
22K
6.3V220
0.01
C2817 25V1000
C2816
0.1
DW2710
B0ADCJ000020
Q2711
B1GBCFJN0033
L2716
G0A200D00002
B1BACD000018
Q2710
L2714
G0A200D00002
DZ2710
B0BC3R700004
B1AAKD000014
SWITCHING REGULATOR
C0DAAMH00012
IC2720
Q2701
B1GBCFJN0033
C0CAAKG00013
REGULATOR
IC2810
L2713
G0A200D00002
L2710
G0A101ZA0028
L2711
G0A200D00002
D2810
B0ACCK000005
DW2810
B0ADCJ000020
DW2811
B0ADCJ000020
D2811
B0ACCK000005
B0EAKM000117
D2901 - D2904
DZ2810
B0BC5R600003
IC2502
C0JBAR000326
WIDE SURROUND SWITCH
L2712
G0A200D00002
Q2702
B1ACCF000094
Q2700
B1ACCF000094
1.8K
R2541
B1GDCFGA0018
Q2501
Q2501
56K
R2542
W3064 0
27K
R2538
25V4.7
C2516
47K
R2507
W3057
0
W3067
0
47K
R2505
27K
R2511
22K
R2521
4.7K
R2502
22K
R2519
R2711
1.5
R2710
33
22K
R2520
4.7K
R2501
12K
R2500
C2712
16V100
4.7K
R2534
33K
R2522
B1ABEB000002
Q2502
10K
R2532
0
W3071
0
W3086
0
W3069
W3063
0
W3040
0
0
W3059
W3075
0
W3077
W3078
0
0
W3039
W3904
0
W3902
W2045
0
0
W3061
0
0
W3058
0
22K
R2533
1200P
C2519
0
W3079
0.22
C2511
0.047
C2504
3900P
C2518
1K
R2551
22K
R2506
22K
R2528
C2710 0.01
C2711 6.3V220
C2713 0.01
0.022
C2514
12K
R2517
R2552
4.7K
R2525
3900P
C2515
Q2504
33K
R2523
R2518
22K
R2509
1200P
C2513
27K
R2537
0.047
C2507
10K
R2503
33K
R2536
R2535
0.022
C2517
2.2K
R2540
560
R2539
M+12V
M_GND
M_GND
SIGNAL
M_GND
DC_DET
1
2
3
1
2
-VE
+VE
10K
100
R2918
56K
R2920
56K
R2916
Q2907
B1ABCF000176
820K
R2923
56K
R2926
10V220
C2907
Q2905
B1ABCF000176
10K
R2904
10K
R2906
4.7K
R2902
5.6K
R2908
16V100
C2905
27
R2912
R2910
B0ADCJ000020
DW2901
16V33
C2903
Q2903
B1ABCF000176
B1ACKD000006
Q2901
CNP2914
M_GND
SIGNAL
M_GND
DC_DET
1
2
3
1
2
-VE
+VE
16V100
16V47
100P
C2900
C2930
C2901
56K
R2919
56K
R2915
100
R2917
100P
C2909
820K
R2921
100P
C2908
10V220
C2906
B1ABCF000176
Q2906
56K
R2922
10K
R2903
10K
R2905
4.7K
R2901
5.6K
R2907
CNP2913
1
2 MGND
MGND
CNP2032
1
2 MGND
MGND
CNP2034
27
R2911
16V100
C2904
B0ADCJ000020
DW2900
10K
R2909
16V33
C2902
B1ACKD000006
Q2900
B1ABCF000176
Q2904
C2717 6.3V220
R2713
1.5
C2716 50V0.01
R2712
180
Q2810
C2725 25V1000
R2721 10K
100P
C2724
CNP2710
C2726 50V0.01
R2720 4.7K
R2717
2.7K
C2721 16V100
C2722
C2720
1
C2723 6.3V820
R2718
1K
C2810 0.01
C2811 16V47
C2812 16V47
C2815 16V100
C2814 0.01
D2901
D2902
D2903
D2904
R2811
1K
R2810
150
C2813 0.01
4.7K
R2531
22K
R2526
27K
R2515
22K
R2516
0.082
C2505
22K
R2510
22K
R2512
0.01
C2502
4.7K
R2514
10P
C2508
0.01
C2510
IC2500
1K
R2529
0.01
C2520
0.01
C2521
0.01
C2512
IC2501
C0ABCB000052
IC2501
QUAD OP-AMP
C0ABCB000052
IC2500
QUAD OP-AMP
MUTING
B1ABEB000002
Q2503
MUTING
B1ABEB000002
Q2500
MUTING
B1ABEB000002
Q2504
MUTING
B1ABEB000002
Q2505
MUTING
27K
R2513
0.01
C2503
22K
R2527
10P
C2509
22K
R2524
R2703
1.8K
R2702
1.8K
R2701
1.8K
R2700
1.8K
47K
R2530
33K
R2504
CNP2601
DZ2712
B0JCPD000025
W1A
AUDIO_GND
POWER SUPPLY
POWER CONTROL
B1ABCF000176
Q2902
FAN MOTOR DRIVE
FAN MOTOR DRIVE
FAN MOTOR DRIVE
FAN MOTOR DRIVE
DC DETECT
DC DETECT
FAN MOTOR
DRIVE CONTROL
FAN MOTOR
DRIVE CONTROL
POWER SUPPLY
R2719
1.5K
B0BC5R600003
DZ2901
D2700
B0ACCE000003
SYS6V
B0BC5R600003
DZ2902
3
1
2
3
1
2
W2A*
15
16
17
18
19
20
21
22
23
24
25
26
27
28
I
J
L
M
N
P
O
K
SA-VK960GC / SA-VK960GCS / SA-VK960GCT / SA-VK960GS
104
Summary of Contents for SA-VK960GC
Page 13: ...Fig 5 2 13 SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS ...
Page 50: ...10 2 Main Components and P C B Locations 50 SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS ...
Page 84: ...84 SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS ...
Page 86: ...SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS 86 ...
Page 96: ...96 SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS ...
Page 116: ...SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS 116 ...
Page 124: ...SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS 124 ...
Page 128: ...22 Exploded Views 128 SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS ...
Page 129: ...22 1 Cabinet Parts Location SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS 129 ...
Page 130: ...SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS 130 ...
Page 132: ...SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS 132 ...
Page 133: ...22 3 Packaging SF VK960 SA VK960GC SA VK960GCS SA VK960GCT SA VK960GS 133 ...