DOWNLOAD Panasonic SA-VK950EE Service Manual ↓ Size: 28.98 MB | Pages: 127 in PDF or view online for FREE

Model
SA-VK950EE
Pages
127
Size
28.98 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / DVD STEREO SYSTEM
File
sa-vk950ee.pdf
Date
PREV: Panasonic SA-VK92DGCS / SA-VK92DGS Service Manual

Panasonic SA-VK950EE Service Manual ▷ View online

1/4
2/4
3/4
4/4
: +B SIGNAL LINE
: -B SIGNAL LINE
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 9
TO FAN
TO FAN
3
1
2
3
1
2
R8040
330K
TO
SMPS
CIRCUIT
(W1AA/B) IN
SCHEMATIC
DIAGRAM-15
W3066
 0
W3065
0
W3067
0
W3050
0
W3063
0
W3040
0
W3058
0
W3059
0
W3057
0
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
M+18V
+13V
D_AMP+5V
SW+5V
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
VCC_CONTROL
AMP_BP
SRSELOUT
AUDIO_GND
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
+13V
+7V
+7V
GND
-7V
-7V
+15V
1
3
2
+15V
VCC_CTRL
M+18V
SYS6V
SYS6V
SYS6V
VCC
SYS6V_GND
SYNC
P_GND
PCONT
PCONT SWITCH
VOLTAGE REGULATOR
REGULATOR
REGULATOR
REGULATOR
REGULATOR
REGULATOR
VOLTAGE REGULATOR
VOLTAGE REGULATOR
AMP_BP
700-800mA
200mA
INV
STBY
GND
M+9V
+9V REGULATOR
OUT
500mA
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
50V0.01
1K
4.7K
22K
C2715
6.3V220
C2722
50V0.01
C2817
25V1000
C2816
50V0.1*
DW2710
B0ADCJ000020
Q2711
B1GBCFJN0033
L2716
G0A200D00002
Q2710
B1BACD000018
L2714
G0A200D00002
DZ2710
B0BC3R700004
B1AAKD000014
IC2720
C0DAAMH00012
IC DC-DC CONVERTER
Q2701
B1GBCFJN0033
IC2810
C0CAAKG00013
TERMINAL IC
L2713
G0A200D00002
L2710
G0A101ZA0028
L2711
G0A200D00002
D2810
B0ACCK000005
DW2810
B0ADCJ000020
DW2811
B0ADCJ000020
D2811
B0ACCK000005
D2901-D2904
B0EAKM000117
DZ2810
B0BC5R600003
IC2502
C0JBAR000326
LOGIC IC
L2712
G0A200D00002
Q2702
B1ACCF000094
Q2700
B1ACCF000094
D2700
B0ACCE000003
1.8K
R2541
B1GDCFJA0018
Q2501
Q2501
56K
R2542
27K
R2538
25V4.7
C2516
47K
R2507
47K
R2505
27K
R2511
22K
R2521
4.7K
R2502
22K
R2519
R2711
1.5 2W
R2710
33
22K
R2520
4.7K
R2501
12K
R2500
C2712
16V100
4.7K
R2534
39K
R2522
Q2502
B1ABEB000002
Q2503
Q2500
B1ABEB000002
VOLUME CONTROL SWTICH
B1ABEB000002
Q2505
B1ABEB000002
Q2504
B1ABEB000002
Q2502
10K
R2532
22K
R2533
1200P
C2519
16V0.22
C2511
16V0.047
C2504
16V3900P
C2518
1K
R2551
22K
R2506
22K
R2528
C2710
50V0.01
C2711 6.3V220
C2713
50V0.01
16V0.22
C2514
12K
R2517
R2552
4.7K
R2525
50V3900P
C2515
Q2504
39K
R2523
R2518
22K
R2509
50V1200P
C2513
27K
R2537
16V0.47
C2507
10K
R2503
33K
R2536
R2535
50V0.022
C2517
2.2K
R2540
560
R2539
M+12V
M_GND
SIGNAL
M_GND
DC_DET
1
2
3
1
2
-VE
+VE
10K
100
R2918
56K
R2920
56K
R2916
Q2907
B1ABCF000176
Q2907
820K
R2923
50V0.1*
C2909
56K
R2926
10V220u
C2907
Q2905
B1ABCF000176
Q2905
10K
R2904
10K
R2906
4.7K
R2902
5.6K
R2908
16V100
C2905
27 1/2W
R2912
R2910
B0ADCJ000020
DW2901
16V33
C2903
Q2903
Q2903
B1ABCF000176
B1ACKD000006
Q2901
CNP2914
M_GND
SIGNAL
M_GND
DC_DET
1
2
3
1
2
-VE
+VE
16V47u
16V100
50V100P
C2900
C2930
C2901
56K
R2919
56K
R2915
100
R2917
50V0.1*
C2908
820K
R2921
10V220u
C2906
Q2904
Q2906
B1ABCF000176
Q2906
56K
R2922
10K
R2903
10K
R2905
4.7K
R2901
5.6K
R2907
CNP2913
27 1/2W
R2911
16V100
C2904
B0ADCJ000020
DW2900
10K
R2909
16V33
C2902
B1ACKD000006
Q2900
B1ABCF000176
Q2902,Q2904
Q2902
C2717
6.3V220u
R2713
1.5 2W
C2716
50V0.01
R2712
180
Q2810
C2725
25V1000P
R2721
10K
C2724
50V100P
CNP2710
C2726
50V0.01
R2720 4.7K
R2717
2.7K
C2721
16V100
C2720 16V1
C2723
6.3V820P
R2718
1K
C2810
50V0.01
C2811
16V47
C2812
16V47
C2815
16V100
C2814
50V0.01
D2901
D2902
D2903
D2904
R2811
1K
R2810
150
C2813
50V0.01
4.7K
R2531
22K
R2526
27K
R2515
22K
R2516
16V0.082
C2505
22K
R2510
22K
R2512
50V0.01
C2502
4.7K
R2514
50V10P
C2508
50V0.01
C2510
IC2500
1K
R2529
50V0.01
C2520
50V0.01
C2521
50V0.01
C2512
IC2501
C0ABCB000052
IC2501
QUAD OP-AMP IC
(LEFT CHANNEL)
C0ABCB000052
IC2500
QUAD OP-AMP IC
(RIGHT CHANNEL)
27K
R2513
50V0.01
C2503
22K
R2527
50V10P
C2509
22K
R2524
R2703
1.8K
R2702
1.8K
R2701
1.8K
R2700
1.8K
4.7K
R2530
33K
R2504
DZ2712
B0JCPD000025
TO
SMPS
CIRCUIT
(CN5902) IN
SCHEMATIC
DIAGRAM-15
W1A
: MAIN SIGNAL LINE
:RECORD SIGNAL LINE
L2715
G0A200D00002
SA-VK950EE
MAIN CIRCUIT
CONTROL SWITCH
CONTROL SWITCH
CONTROL SWITCH
PCONT (DVD) SWITCH
CONTROL SWITCH
VOLTAGE REGULATOR
W3061
0
W3039
0
W3064
0
W3007
0
W3009
0
W3001
0
W3005
0
R8039
330K
B0BC5R600003
DZ2901
B0BC5R600003
DZ2902
SWITCH
R2719
1.5K
15
16
17
18
19
20
21
22
23
24
25
26
14
A
B
C
D
E
F
G
H
SA-VK950EE
101
19.4. (C) Panel Circuit
C6717
50V3.3P
C6716
50V22
R6762
5.6K
R6761 4.7K
C6721
330P
R6760
5.6K
C6733
0.1u
C6701
50V22
SYS6V_GND
7G
5G
3G
1G
2G
4G
6G
8G
R6768
1K
D6702
B0BC8R100004
D6708
B3AEA0000083
Q6701
Q6702
B1GBCFJN0033
LED DRIVE
Q6704
R6703
1.2K
R6719
2.7K
P35
DC_DET
-7V
P34
PLUNGER_1
M+9V
C6705
16V10P
R6741
471/2W
R6742
471/2W
2
3
1
Z6702
B3RAD0000125
R6743
27
C6718
6.3V47P
C6719
0.01
D6704
B0BC5R600003
C6720
1000P
FL_GND
FL_GND
FL_GND
FLD_CLK
FLD_DATA
R6748
100
R6747
100
R6746
100
R6745
100
R6740
3.3K
FLD_RESET
FLD_CS
SW+5V
2G
4G
6G
8G
7G
5G
3G
1G
-VP
P35
P33
P31
P29
P27
P25
P23
P24
P26
P28
P30
P32
P34
D6705
B0BC3R400001
R6744
0
M_PORT_L
M_PORT_R
LED_2
SW+5V
LED_1
MPORT_GND
MPORT_GND
HPOUT_FR
MIC
HP_MUTE
KEY2
KEY3
FLD_DATA
FLD_RESET
JOG_B
+7V
JOG_A
FLD_CS
FLD_CLK
KEY1
2
1
4
3
3
2
6
7
4
5
1
9
8
-VP
FL2
FL1
L6701
HPOUT_FL
P20
LED_2
R6769
1K
P15
P13
P14
P16
P11
P9
P7
P5
P3
P2
P4
P6
P8
P10
P12
M+9V
P9
P10
P21
P19
P17
P18
P20
P22
C6707
6.3V100P
C6709
100P
C6708
0.1
C6710
100P
P6
P7
P4
P3
P2
P1
P5
P8
-VP
P18
P19
P14
P15
P12
P11
P13
P17
P16
SW+5V
R6704
1.2K
P1
D6701
B0BC8R100004
R6708
3.9K
D6707
B3AEA0000083
Q6703
R6916
2.7K
LED_1
DC_DET
R6709
18K
26
24
22
19
20
16
15
18 17
21
23
25
27
12
10
8
9
11
13
5
7
6
3
1
2
4
14
53
50 49
51
46
45
47
42 41
43
38 37
39
34
35
30
29
31
28
33 32
36
40
44
48
52
54
FL6601
A2BD00000163
FL DISPLAY
C6706
1000P
C0HBB0000064
IC6701
MPORT_L
MPORT
MPORT
MPORT_GND
C6722
330P
C6811
1000P
L6808
R6609
10K
M+9V
PLUNGER_2
D6709
B3AAA0000803
R6601
22K
R6605
2.7
Q6603
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
P23
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
PLUNGER_2
DVREF+
DVREF+
MODE_1
DGND
DECK2
P22
P21
MIC_GND
MIC_GND
FL_GND
R6763
4.7K
MPORT_R
S6702
S6704
S6706
S6709
S6708
S6705
S6703
S6701
KEY1
R6712
1.2K
R6710
1K
R6711
1K
R6715
2.7K
R6714
2.2K
R6717
4.7K
R6718
6.8K
R6713
1.8K
C6602
100P
C6601
100P
R6610
10K
R6602
1K
Q6601
R6607
270K
R6608
270K
R6603
22K
HP_SW
R6606
2.7
Q6604
PLUNGER_1
R6739
1K
MIC_SW
S6728
S6727
S6726
R6737
10K
R6738
22K
R6735
4.7K
R6733
2.2K
R6734
2.7K
R6736
6.8K
KEY3
S6721
R6729
1K
S6724
S6725
S6722
S6723
R6732
1.8K
R6730
1K
R6731
1.2K
R6604
1K
Q6602
C6807
1000P
HP_GND
HALF_1
HALF_1
6
8
9
7
2
1
4
5
3
10
CN6601
PHOTO_2
PHOTO_1
SYS6V_GND
SYS6V_GND
SYS6V_GND
HP_A
HP_A
HP_B
HP_B
HP_GND
M_PORT_L
C6732
1
C6731
1
M_PORT_R
R6767
15K
C6729
0.1
+7V
+7V
MIC_SW
MIC
JK6802
C6723
1
R6765
15K
R6766
15K
R6764
15K
C6724
1
MPORT_R
MPORT_L
C6725
100P
C6727
47P
6
7
5
2
4
3
8
1
IC6702
C0ABBB000230
IC OP-AMP
IC6702
-7V
C6730
0.1
C6726
100P
C6728
47P
SYS6V_GND
C6803
0.01
C6805
0.01
C6802
0.047u
L6802
J0JBC0000041
L6803
J0JBC0000041
L6801
G0C100JA0052
L6804
G0C100JA0052
C6801
0.047u
5
4
2
3
6
7
1
5
4
2
3
6
7
1
JK6801
R6804
10
R6802
10
HPOUT_FR
C6809
16V47
C6810
16V47
HPOUT_FL
R6805
10
R6803
10
R6810
10
4.7K
R6809
Q6801
B1ABEB000002
HEADPHONE MUTING SWITCH
Q6801
R6811
10
R6814
56K
R6813
1K
C6808
50V4.7P
R6812
27K
HP_MUTE
-7V
Q6803
B1GCCFGA0006
MUTING CONTROL SWTICH
R6815
1.8K
HP_GND
Q6802
B1ABEB000002
HEADPHONE MUTING SWITCH
Q6802
R6808
10
C6806
1000P
R6807
10
R6806
1K
C6804
1000P
R6801
4.7K
HP_SW
S6730
S6729
2
3
1
5
4
SYS6V_GND
+7V
MIC_GND
MIC
MIC_SW
SUB
WOOFER
KEY1
-VP
RMT
SW+5V
VREF+
PHOTO_1
HP_GND
FL1
FL2
HPOUT_FL
MIC_GND
MIC
HP_MUTE
M_PORT_L
M_PORT_R
HPOUT_FR
FL_GND
LED_2
STANDBY_LED
LED_1
MPORT_GND
KEY3
GND
-7V
+7V
GND
DC_CET
FLD_CS
JOG_B
HALF_1
JOG_A
KEY2
-VCC
+VCC
[64] SG4
SG26
SG27
SG24
SG23
SG25
[17] SG21
[18] SG22
SG28
SG8
SG9
SG14
SG13
SG17
SG20
SG18
SG19
SG15
SG16
SG11
SG10
SG12
SG1
SG2
AD2
AD1
PO1
PO2
[63] SG3
SG6
SG5
SG7
GR15
GR16
SG34
GR5
GR4
GR8
GR6
GR7
GR2
GR3
GR13
GR12
GR14
GR9
GR10
GR11
[50] XIN
[49] VSS
SG32
SG31
SG33
SG29
SG30
[32] GR1
[31] SG35
CS
VEE
XOUT
RESET
VDD
SCLK
SDATA
REMOTE SENSOR
PHOTO_2
DECK2
SYS6V_GND
SYS6V_GND
FLD_CLK
FLD_RESET
FLD_DATA
HEADPHONE
MUSIC
PORT
KEY2
JOG_B
JOG_A
DVREF+
8
9
11
12
10
5
6
4
2
3
1
7
14
13
H6902
KEY2
DVREF+
JOG_B
M_PORT
JOG_A
SYS6V_GND
SYS6V_GND
DECK2
DISC
5
DECK1
DISC
4
MIC
DOWN
MIC
UP
SINGLE CHANGE
OPEN /CLOSE
MULTI CHANGE
SURR
ENHANCER
SUPER SURR
SUPER SOUND
EQ
SOUND
EQ
POWER
DISC
3
DISC
2
DISC
1
PL2
PLUNGER_1
MODE_1
PLUNGER_2
M+9V
DVREF+
MODE_PB
DGND
PL1
DECK2
DVREF+
HALF_PB
STANDBY LED
PHOTO_PB
PHOTO_RB
SYS6V_GND
47
48
44
45
40
41
36
33
35
34
38
39
37
43
42
46
62
63
58 57
60
61
59
64
53
50 49
52 51
55
56
54
1
8
7
9
4
6
5
16
12
13
10
11
15
14
2
3
23 24
21
18 19
17
20
22
31
29 30
27 28
25 26
32
TO
SMPS
CIRCUIT
(CNP5904)
IN
SCHEMATIC
DIAGRAM-15
TO
MIC CIRCUIT
(CN6701) IN
SCHEMATIC
DIAGRAM-11
TO
MAIN
CIRCUIT
(CNP2601)
IN
SCHEMATIC
DIAGRAM-8
TO
MAIN
CIRCUIT
(CN2602) IN
SCHEMATIC
DIAGRAM-7
TO
TACT
SWTICH
CIRCUIT
(H6704) IN
SCHEMATIC
DIAGRAM-11
TO
DECK
MECHANISM
CIRCUIT
(CN971) IN
SCHEMATIC
DIAGRAM-17
H6701
CN6703
H6702
H6703
L6903
G0C100JA0052
L6906
G0C100JA0052
L6905
G0C100JA0052
SA-VK950EE PANEL CIRCUIT
FL DRIVER
Q6601,Q6602
B1GBCFJJ0051
PLUNGER ON/OFF SWITCH
Q6603,Q6604
B1ACKD000006
PLUNGER SUPPLY SWITCH
Q6704
B1GBCFJN0033
DC DETECT SWTICH
Q6701,Q6703
B1GBCFJN0033
LED DRIVE
G0C100JA0052
G0C101JA0052
FL_GND
C6713
330P
C6715
47P
C6714
330P
C6711
330P
C6712
330P
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
: MIC SIGNAL LINE
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 10
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
SA-VK950EE
102
19.5. (D) Tact Switch Circuit & (E) Mic Circuit
: MIC SIGNAL LINE
L6902
G0C100JA0052
8
9
11
12
10
2
5
6
3
4
1
7
14
13
H6704
S6711
MUSIC PORT
S6712
TUNER
S6713
DISPLAY
S6714
DECK1/2
S6715
REC
S6716
TAPE
S6717
DVD/CD
S6718
FF
S6719
STOP
S6720
REW
R6720
1K
R6721
1K
R6722
1.2K
R6723
1.8K
R6724
2.2K
R6725
2.7K
R6726
4.7K
R6727
6.8K
R6728
10K
R6750
22K
VR6701
EVEKE2F2524B
VOLUME JOG
R6701
47K
R6702
47K
C6702
100P
C6704
100P
C6703
3300P
KEY2
GND
DVREF+
JOG_B
M_PORT
JOG_A
3 2 1
: +B SIGNAL LINE
TACT SWTICH CIRCUIT
SA-VK950EE SUB PANEL/MIC
CIRCUIT
: +B SIGNAL LINE
TO
PANEL
CIRCUIT
(H6701)
IN 
SCHEMATIC
DIAGRAM-10
TO
PANEL
CIRCUIT
(H6902)
IN 
SCHEMATIC
DIAGRAM-10
SCHEMATIC DIAGRAM - 11
MIC CIRCUIT
CN6701
GND2
+7V
MIC
MIC_SW
MIC_GND
2
3
1
5
4
R6913
330
R6904
2.2K
R6816 8.2K
330K
C6912
50V1
Q6901-Q6903
B1ABCF000176
MIC AMP
R6905
470K
C6917
10V470
C6911
0.056
R6912
27K
R6910
4.7K
R6908
68
C6913
1000P
100P
Q6902
Q6901
Q6903
R6914
1K
C6915
50V0.33
R6911
100
C6916
1000P
R6907 330K
C6909 100P
C6910
50V0.1
R6901
680
R6902
680
C6902
0.022
R6903
560
C6901
0.022
L6901
G0C100JA0052
C6908 50V4.7P
C6905
50V3.3P
C6903
0.01
C6907
470P
R6906
4.7K
JK6902
JK6901
MIC
2
MIC
1
R6909
C6914
2
4
5
1
7
3
6
2
4
5
1
7
3
6
L6904
G0C100JA0052
SA-VK950EE
103
19.6. (F) Damp Circuit
LOW_CHAN
C10
C11
C12
C01
C02
C5134 1000P
C5116
0.1uF
C5111 0.47uF
C5112 0.47uF
C5125 0.1uF
7
9
10
8
4
5
1
3
2
6
12
11
Q5550,Q5551
B1ABCF000176
DC DETECT SWITCH
330P
C5106
R5558
W6001
0
22K
35V470u
C5641
C5640
35V470u
C5133
100V22u
1
2
3
1
2
3
1
2
3
ZJ5000
K9ZZ00001279
ZJ5001
K9ZZ00001279
ZJ5003
K9ZZ00001279
C5129 100P
C5120
0.015
2
4
3
1
L5602
G0C220Z00002
C5104
0.68uF
C5105
0.68uF
C5119
0.22
C5113
0.015
C5101 0.01
C5100 0.01
R5100
22 1W
R5102
22 1W
C5102
0.1uF
C5103
0.1uF
R5554
120K
R5555
120K
C5631
0.1
C5630
0.1
C5649
0
C5648
0
C5508
0
L5601
J0JKB0000020
L5600
J0JKB0000020
-30V_SENSE
19
21
23
22
20
10
2
3
1
8
9
7
4
5
6
12
15
14
17
18
16
13
11
C1BA00000407
6.3V100
C5550
5.6K
R5103
C5110
0.1uF
5.6K
R5104
C5108 0.1uF
C5107
0.1uF
R5110
5.6K
R5109
5.6K
C5126
0.1uF
C5127 0.1uF
R5108
10
R5106
10
C5121
220P
C5123
220P
C5117
220P
C5114
220P
C5109 220P
C5128
0.1uF
C5124
0.1uF
C5122
0.1uF
C5118
0.1uF
C5115
0.1uF
R5602
1K
R5603
1K
R5609
1K
R5601
1K
R5600
10K
R5604
10K
R5605
10K
R5607
10K
MODE_DA
MODE_DA
4
5
1
3
2
7
6
MUTE_S
MUTE_S
D_AMP+5V
D_AMP+5V
100K
R5606
R5107
10
R5105
10
C5132 1000P
S_WOOFER
D5557
B0ACCK000005
7
9
10
8
4
5
1
3
2
6
12
11
DC_DET
CENTER
R5508
22
50V
2.2
C5601
100K
R5610
R5608
10K
C5507
47P
R5507 10K
R5506
6.8K
C5506 0.1u
C5504
6.3V1000P
C5500
50V470P
R5509
0
R5501
1M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R5505
100K
X5500
375KHz
R5504 100K
R5503
100K
415KHz
X5501
C5501 50V100P
C5502 50V100P
C5503 50V100P
GND
50V
2.2
C5600
C5748
50V4.7
MUTE_F
MUTE_F_OUT
OSC
GND
OSC
OSC
C5228 0.47uF
C5234 330P
C5227 0.47uF
C5229 1000P
R5502
1K
R5208 5.6K
R5207 5.6K
F_HOP
OSC
MUTE_S_OUT
R5200
22 1W
R5201
22 1W
C5643
35V470u
C5204 50V0.68uF
C5203 50V0.68uF
C5200
50V0.01 C5201
50V0.01
C5205 330P
C5207
0.1uF
C5211 0.47uF
C5233 1000P
C5210 0.47uF
C5131 0.47uF
W6012
0
W6013
0
W6011
0
W6010
0
W6009
0
W6003
0
W6003
0
C5130 0.47uF
C5206 0.1uF
C5225 0.1uF
C5224
0.1uF
C5232
0.1uF
C5223
0.1uF
C5217
0.1uF
C5221
220P
C5222
220P
C5215
220P
C5213
220P
C5208 220P
C5220
0.1uF
C5214
0.1uF
C5216
0.1uF
C5202
0.1uF
C5230
0.1uF
C5231 100V22u
VSSP
C5218
0.22
C5212
0.015
C5642
35V470u
2
1
4
3
L5603
G0C220Z00002
VSSP
19
21
23
22
20
10
2
1
3
5
6
8
9
7
4
12
15
14
17
18
16
13
11
C1BA00000407
R5206
10
R5205
10
C5219
0.015
R5209
10
OSC
C5209
0.1uF
R5203 5.6K
R5202 5.6K
VDDP
R5204
10
C5226
0.1uF
SW_R
MODE
IN2+
OSC
PROT
OUT1
IN1-
BOOT1
IN1+
IN2-
GND
LOW
GND
SW_L
VSSD
OUT2
VSSP1
VSSA1
SGND1
VDDP1
VDDA1
VDDP2
VDDA2
VSSA2
SGND2
STABI
BOOT2
VSSP2
IN2-
OSC
IN1+
IN1-
IN2+
VSSD
VSSA2
MODE
SGND2
OUT1
VSSP1
VSSP2
CENTER
FRONT_L
SL
FL
SR
FR
GND
F_HOP
GND
DC_DET
FRONT_R
SIGNAL (TO FAN)
GND
SURR_R
S_WOOFER
GND
SURR_L
DC_DET
PROT
P_CONT
OUT2
GND
GND
GND
GND
-30V_SENSE
-30V_SENSE
-30V_SENSE
+30V
+30V
+30V
VDDP1
VSSA1
VDDA2
STABI
VDDP2
BOOT2
VDDA1
SGND1
BOOT1
D_AMP+5V
MUTE_F
MUTE_F
MUTE_S
MODE_DA
AUDIO GND
AUDIO GND
P_CONT
GND
4Y
2Y
5A
4A
3Y
5Y
3A
1Y
1A
6A
VCC
2A
6Y
F_HOP
GND
CENT
D_AMP+5V
2-CH DIGITAL AMP
2-CH DIGITAL AMP
R5651 5.6K
Q5500
Q5501
Q5600
Q5601
Q5603
Q5602
Q5600
B1ADCF000001
CONTROL SWITCH
Q5601
B1ABCF000176
MODE SWTICH
Q5602,Q5603
B1ABCF000176
MUTING SWITCH
Q5500
B1ADCE000012
FREQUENCY HOPPING SWITCH
Q5501
B1ABCF000176
FREQUENCY HOPPING SWITCH
IC5500
C0JBAB000011
LOGIC IC
IC5200
Q5550
IC5100
Q5551
CN2810
CN5603
CN5502
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
TO
SMPS CIRCUIT
(H5903)
IN SCHEMATIC
DIAGRAM - 15
TO
MAIN CIRCUIT
(CNP2810)
IN SCHEMATIC
DIAGRAM - 7
TO
MAIN CIRCUIT
(CNP2370)
IN SCHEMATIC
DIAGRAM - 7
SA-VK950EE DAMP CIRCUIT
1/2
2/2
TO DAMP
SECTION (2/2)
DAMP CIRCUIT
SCHEMATIC DIAGRAM - 12
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
SA-VK950EE
104
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