DOWNLOAD Panasonic SA-VK870GC / SA-VK870GCS / SA-VK870GS Service Manual ↓ Size: 14.81 MB | Pages: 127 in PDF or view online for FREE

Model
SA-VK870GC SA-VK870GCS SA-VK870GS
Pages
127
Size
14.81 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / DVD STEREO SYSTEM
File
sa-vk870gc-sa-vk870gcs-sa-vk870gs.pdf
Date
PREV: Panasonic SA-VK870EE / SC-VK870EE Service Manual

Panasonic SA-VK870GC / SA-VK870GCS / SA-VK870GS Service Manual ▷ View online

TO MAIN
SECTION (6/6)
TO MAIN
SECTION (4/6)
TO MAIN
SECTION (2/6)
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 9
: DVD VIDEO SIGNAL LINE
: MAIN SIGNAL LINE
: AM / FM SIGNAL LINE
: AUX / MIC / MUSIC PORT SIGNAL LINE
: TAPE PLAYBACK SIGNAL LINE
: TAPE RECORD SIGNAL LINE
: DVD AUDIO SIGNAL LINE 
: +B SIGNAL LINE
: -B SIGNAL LINE
SA-VK870GC/GCS/GS
 MAIN CIRCUIT
1/6
2/6
4/6
5/6
3/6
6/6
P1
P1
15
16
17
18
19
20
21
22
23
24
25
26
27
28
R2045
J0JHC0000034
R2044
J0JHC0000034
R2306
820K
0
R2307
SURR_R
CENTER
SURR_L
R2601
12K
R2305
4.7K
MPORT_GND
FRONT_R
FRONT_L
R2111
4.7K
100P
C2106
R2211
4.7K
100P
C2206
0.01
C2017
16V47
C2018
0.01
C2020
16V47
C2019
100P
C2415
100P
C2315
R2310
5.6K
R2410
5.6K
-7V
+7V
BE_SUBW
C2311
1
1K
R2308
R2504
15K
C2504
680P
2200P
C2605
R2052
10K
3300P
C2101
3300P
C2201
MIC_OUT
AUX_L
REC_LIN
REC_RIN
1.5K
R2193
R2122
R2222
1K
1K
100K
R2110
100K
R2205
100K
R2208
100K
R2108
33K
R2121
33K
R2221
4.7K
R2233
4.7K
R2133
100K
R2105
100K
R2210
C2225
0.012
C2125
0.012
C2213
470P
C2113
470P
MPORT_L
TUNER_R
PBL
PBR
MPORT_R
AUX_R
TUNER_L
0
C2355
47K
R2101
47K
R2201
0
R2204
100
R2102
0
R2104
R2202
100
MIX_L
MIX_R
R5308
0
MIX_R
MIX_GND
MIX_L
B1ABCF000176
BUFFER
Q2300
C2312
1
0.1
C2217
C2407
10
C2304
10
330P
C2215
1.5K
R2056
1.5K
R2055
27K
R2054
0.01
C2214
3300P
C2305
12K
R2304
0.15
C2306
R2612
39K
15K
R2401
4.7
C2301
4.7
C2401
C2612 6800P
4.7K
R2303
C2303
0.1
R2501
15K
C2403
0.1
C2402
0.039
SUBW
R2627
47K
C2617
0.33
6.8K
R2611
27K
C2611
R2403
4.7K
R2301
15K
R2402
5.6K
R2302
5.6K
0.039
C2302
C2601
50V47
50V10
C2602
R2668
0
R2614
2
7K
50V10
C2604
R2613
6
.8K
C2603
0
.022
R2610
18K
0.22
C2610
C2609
0.22
R2609
3.3K
C2218
0.1
C2103
1
C2203
1
C2501
25V4.7
C2121
0.22
C2204
0.22
C2104
0.22
C2502
0.047
C2503
0.047
C2221
0.22
FL_OUT
FR_OUT
3
2
5
4
1
6
B1GFECYY0001
MUTING
Q2052
C2408
0.022
C2309
0.082
0
R2120
0
R2220
C2307
10
C2308
0.022
D+5V
25V4.7
C2014
HBASS_OUT
SW5V
ASP_CLK
ASP_DATA
HBASS_IN
C2051 50V4.7
R2053
56K
1K
R2051
R2113
0
R2145
0
R2213
R
2245
0
0
Q2051
MUTING CONTROL
B1GDCFJJ0047
C2114
0.01
C2115
330P
C2404
10
12K
R2404
0.15
C2406
3300P
C2405
0.1
C2117
0.1
C2118
R2114
3
.3K
R2214
3
.3K
R2115
2
.2K
R2215
2
.2K
R2502
5
.6K
R2503
15K
3
4
2
5
98
94
95
92
91
93
97
96
1
100
99
80
78
76
77
79
87
86
88
89
82
84
83
81
85
90
16
14 15
17
11
13
12
69
67
65 64
66
68
70
51
49
45
47
46
41
44
42
43
48
50
30
39
37
35
32
31
34
33
36
38
40
22 23
20 21
26
28
27
24 25
18 19
53
55
57
62
60 59
61
63
58
56
54
29
52
75
73
71
72
74
9
7
6
8
10
C1AB00002735
IC2101
C2198
1
1
C2195
1
C2295
1
C2220
1
C2119
1
C2219
1
C2120
1
C2123
1
C2122
1
C2222
1
C2223
DGND
LF
RF
TTR
TMR1
TMR2
LIN
TML2
TBL1
TTL
AGND
TML1
AGND
TBL2
SRIN
SLIN
AGND
SUBIN
INR1
INR2
INL2
INL3
INR3
INL1
RMPORTR
AVCC
CIN
AVEE
RMPORTL
INL4
INR5
INL5
INR4
(MIX R)
(AUX R)
(AUX L)
(TUNER L)
(TUNER R)
(MIX L)
(MPORT L)
(TAPE R)
(TAPE L)
(MPORT R)
MICIN
RIN
[82] FLIN
[81] FRIN
[99] RECOUTR
AUDIO SIGNAL PROCESSOR
[33] SLNFIN
[34] SLVOLIN
SRNFIN
SRVOLIN
SLSELOUT
SRSELOUT
AGND
OPOUT2
REARSROUT
SRFIN
SROUT
SROUT
SRVOLOUT
[32] SLVOLOUT
[31] SLFIN
RSIN
LCIN
LSIN
SF
RCIN
EXTOUTL
DGND
EXTINR
EXTINL
CLOCK
AGC2
DVDD
DATA
MIXCAPL1
OPIN1
MIXCAPL2
WIDECAP
SUBVOLIN
MIXCAPR2
MIXCAPR1
[50] AGC1
[48] SUBOUT
OPIN2
OPOUT1
[49] SUBC
SUBSELOUT
EXTOUTR
[100] RECOUTL
TBR1
AGND
CFIN
TBR2
COUT
COUT
AGND
CVOLIN
FRVOLIN
FLVOLIN
FLOUT
FLFIN
FRFIN
FROUT
CSELOUT
FRSELOUT
FLVOLOUT
FLVOLOUT
FLSELOUT
FRVOLOUT
FRVOLOUT
CNFIN
SLOUT
SLOUT
REARSLOUT
CVOLOUT
MIC_GND
100P
C2627
100K
R2653
R2659
SWITCH
SWITCH
2.2K
R2657
56K
C2638
16V10
0.01
C2635
B1GDCFGA0018
Q2601
0.01
C2636
5
6
4
1
2
3
9
11
13
14
12
10
7
8
C0ABCB000088
IC2104
50V1
C2631
10K
R2649
R2663
1K
10K
R2647
3.3K
R2643
B1ABEB000002
Q2602
R2637
100K
C2628
1
220P
C2630
R2650
OP-AMP
10K
C2629
50V10
B1ABCF000176
BUFFER
Q2600
C2626
4.7
R2636
100K
HBASS_IN
3.9K
R2656
12K
R2632
R2655
6.8K
R2631
47K
R2633
100K
C2624
50V1
33K
R2654
HBASS_OUT
R2634
1K
HBASS_SW1
68P
C2634
0.022
C2625
HBASS_GND
R2646
4.7K
R2644
1K
R2639
8.2K
R2642
100K
27K
R2660
35V4.7
C2637
3.9K
R2638
10K
R2641
33K
R2640
R2645
100K
0.1
C2633
R2652
8.2K
C2632
0.47
R2648
10K
100K
R2651
-VCC
+VCC
ZFLAG
SA-VK870GC / SA-VK870GCS / SA-VK870GS
113
M
TO
D-AMP CIRCUIT
(CN5050)
IN SCHEMATIC
DIAGRAM - 15
1
17
G
TO
MUSIC PORT 
CIRCUIT (CN6807)
IN SCHEMATIC
DIAGRAM - 12
1
10
TO CR14 (CN2)
TO MAIN
SECTION (5/6)
TO MAIN
SECTION (3/6)
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 10
: DVD VIDEO SIGNAL LINE
: MAIN SIGNAL LINE
: AM / FM SIGNAL LINE
: AUX / MIC / MUSIC PORT SIGNAL LINE
: TAPE PLAYBACK SIGNAL LINE
: TAPE RECORD SIGNAL LINE
: DVD AUDIO SIGNAL LINE 
: +B SIGNAL LINE
: -B SIGNAL LINE
SA-VK870GC/GCS/GS
 MAIN CIRCUIT
1/6
2/6
4/6
5/6
3/6
6/6
P1
P1
C
TO
PANEL CIRCUIT
(CN6001)
IN SCHEMATIC
DIAGRAM - 11
1
27
I
J
L
M
N
P
O
K
42
41
40
39
38
37
36
35
34
33
32
31
30
29
B1ABCF000176
Q8030
1.8K
R8033
Q2370
B1ABEB000002
R2382
1K
R8030
100K
R8031
10K
B0ACCK000005
D8030
R8032
1K
50V10
C8030
1K
R8035
R8038
1K
R8036
56K
R8037
56K
50V3.3
C8031
QR8031
B1GDCFGA0018
B1ABEB000002
Q8031
R2378
33K
R2377
33K
R2379
100K
R2376
33K
8.2K
R2381
MUTING
MUTING
MUTING CONTROL
MUTING CONTROL
MUTING
8.2K
R2380
R2384
56K
R2385
1.8K
R2383
27K
D2301
0
B1GDCFGA0018
Q2371
50V4.7
C2376
MUTE_S_C
MUTE_F
HP_RCH
R2354
15K
47P
C2346
C2348
47P
47K
R2352
C2349
0.1
C2350
0.1
R2353
15K
100P
C2347
R2350
47K
C2345
100P
6
7
5
2
4
3
8
1
C0AABB000125
IC2340
R2351
1.8K
56K
R2348
B1GDCFGA0018
Q2342
27K
R2347
MUTING CONTROL
R2346
3.3K
B1ABEB000002
Q2341
C2342
50V1
4.7K
R2344
R2345
MUTING
MUTING
4.7K
C2344
50V1
B1ABEB000002
Q2340
3.3K
R2349
50V4.7
C2343
HP_MUTE
1.5K
MUTING
MUTING
R2317
1
R2311
1
R2314
1.5K
R2318
HP_LCH
R2313
3.3K
R2312
3.3K
HP_GND
C2321 1000P
+7V
10V220
C2353
10V220
C2352
C2320 1000P
R2322
39
R2324
39
R2325
39
R2323
39
R2326
39
R2320
39
R2321
39
R2319
39
B1ABGC000005
Q2221
B1ABGC000005
Q2222
16V10
C2372
50V3.3
C2373
50V3.3
C2374
1
C2375
MIX_GND
SUBW
R5241
39K
R5243
39K
R5310
0
R5210
0
C7300
16V10
FL_OUT
3900P
C3005
10K
R5306
R5309
33K
+7V
C8004
0.1
FR_OUT
R5206
10K
R5211
C8015
100P
-7V
C8005
0.1
C7203
50V1
C7200
50V1
3900P
C4013
R5209
33K
100P
C8017
50V1
C7103
6
7
5
2
4
3
8
1
IC2380
C0ABBB000230
MIX AMP
10K
10K
R5311
50V1
C7100
SUBW
R2340
2.2K
R2341
2.2K
C2341
50V1
C2340
50V1
R2343 100K
100K
R2342
R2374
0
R2370
1K
C7403
0.022
R2371
3.3K
C7402
0.022
R2372
3.3K
C7401
3900P
R2373
10K
R2375
0
SURROUND_L
FRONT_R
FRONT_L
SUBWOOFER
SURROUND_R
CENTER
+VCC
-VCC
+VCC
HEADPHONE AMP
-VCC
SROUT
COUT
FLVOLOUT
FRVOLOUT
SLOUT
BASS_JOG2
KEY1
BASS_JOG1
V_JOG_A
HBASS_LED
R2007
0
DVREF
KEY3
RMT
MIC_IN
KEY2
VREF+
-VP
FL1
VOL_LED
FL_CS
-7V
FL_CLK
FL_DOUT
SW5V
FL2
FL_GND
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
27
8
1
3
4
2
CN2807
FL1
-7V
SW5V
FL2
MIC
KEY1
KEY3
KEY2
RMT
+7V
DGND
DGND
-VP
VREF+
FL_CS
DVREF+
FL_CLK
MIC_GND
MIC_GND
FL_DATA
VOL_LED
LED_GND
LED_GND
V_JOG_A
STANDBY_LED
STANDBY_LED
LED_SUPPLY
M+9V_BE
HBASS_LED
HBASS_JOG1
HBASS_JOG2
FL_GND
6
8
9
7
2
1
4
5
3
10
CN2806
MPORT_L
HP_SW
MPORT_SW
DECK_EJECT
MPORT_R
DGND
MPORT_L
DGND
MPORT_R
HP_L
HP_LCH
HP_R
HP_RCH
HP_GND
HP_GND
HP_SW
DECK_EJECT
MPORT_SW
MPORT_GND
MPORT_GND
M+9V_BE
C2982 16V22
6
8
9
7
2
1
4
5
3
10
11
CN2805
OPEN
0
R2937
UD_SENSOR
HOME_SW
0
R2935
0
R2936
0
R2934
MODE
0
R2938
0
R2942
Q4008
2SD0592ARA
B0EAKM000117
D2000
B0EAKM000117
D2001
CD+7.5V POWER SUPPLY
R4035
180
LO_F
LO_R
TOP
CD_7.5V
TOP
UD
LO F
DGND
OPEN
HOME_SW
CLOSE
CLOSE
LO R
MODE
P_GND
MGND
6
5
8
9
11
12
10
14
15
13
7
2
1
4
3
17
16
CN2808
MUTE_F
MUTE_S_C
CENTER
FRONT_R
FRONT_L
DC_DET2
MODE_DA
SURROUND_R
SURROUND_L
SUBWOOFER
FAN
F_HOP
AGND
SURROUND_R
AGND
SURROUND_L
AGND
FRONT_R
SUBWOOFER
FRONT_L
SIGNAL_A_GND
FAN
DC_DET2
FHOP
MOD_DA
MUTE_F_SW 
AGND
CENTER
MUTE_S_C
DC_GND
SA-VK870GC / SA-VK870GCS / SA-VK870GS
114
20.3. Panel, Side Bar (L) Led, Side Bar (R) Led Circuit
C
PANEL CIRCUIT
SCHEMATIC DIAGRAM - 11
D
SIDE BAR (L) LED CIRCUIT
: +B SIGNAL LINE
E
SIDE BAR (R) LED CIRCUIT
: +B SIGNAL LINE
SA-VK870GC/GCS/GS 
PANEL / SIDE BAR (L) LED / SIDE BAR (R) LED CIRCUIT
F
TO
TACT SWITCH 
CIRCUIT
(J6501B*)
IN SCHEMATIC
DIAGRAM - 12
I
TO
MIC CIRCUIT
(CN6702)
IN SCHEMATIC
DIAGRAM - 12
B
TO
MAIN CIRCUIT
(CN2807)
IN SCHEMATIC
DIAGRAM - 10
1
27
H
TO
REMOTE SENSOR 
CIRCUIT (J6001B*)
IN SCHEMATIC
DIAGRAM - 12
1
4
1
4
4
1
4
1
: MIC SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
50V22
C6671
DBASS_JOG2
R6631
10K
K9AA024A0008
VR6630
C6634
100P
DBASS_JOG1
R6632
10K
DVREF+
MIC_SW
5.6K
R6109
S6108
4
5
1
3
2
7
6
ZJ6601
MIC_GND
VREF+
C6300
1000P
RMT
1
3
2
J6001
R6108
2.7K
KEY1_A
+7V
-7V
MIC
C6633
100P
MIC_SW
CD3.3V
FL_DOUT
-7V
RMT
MIC
FL_CS
FL_CLK
+7V
DVREF+
MIC_GND
VOL_LED
GR2
GR1
GR6
GR7
GR4
GR3
GR5
S6101
R6202
R6102
0
1K
S6201
R6201
0.1
C6940
C6939
0.1
R6458
1K
D6458
B3AAA0000803
S6100
R6101
1K
1K
1K
1.2K
1.8K
2.2K
2.7K
4.7K
1.2K
1.8K
2.2K
KEY2
KEY1
R6200
10K
R6100
10K
S6202
R6203
R6204
S6203
R6103
R6104
L6671
J0JBC0000019
R6671
22K
SG2
SG1
1
6
7
5
9
12
13
10
11
18
25
26
23
24
27
20
19
22
21
16
14
15
17
8
2
4
3
CN6001
KEY3
DBASS_JOG1
J_VOLA
DBASS_JOG2
KEY1
LED_SUPPLY
LED_GND
KEY2
F+
F-
VREF+
VREF+
DGND
DGND
43
8
39
35
31
27
28
25
26
30
29
34
32
33
38
36
37
42
40
41
13
12
15
16
14
10
23
24
18
19
17
21
22
20
7
44
FL6601
A2BB00000171
FL DISPLAY
11
9
6
5
4
3
2
1
R6672
10
B0BC4R600016
D6672
-VP
FLGND
F+
SG4
SG6
SG8
SG10
GR12
GR12
SG12
SG14
SG16
SG15
SG13
GR8
GR10
GR11
GR9
SG11
SG9
SG7
SG5
SG3
SG14
SG12
SG10
SG11
SG13
CD3.3V
C6614
0.01
SG1
SG4
SG3
SG8
SG9
SG6
SG5
SG7
SG2
FL_CS
R6620
470
R6619
220
FL_CLK
R6622
82K
C6612
330P
2
1
4
3
CN6012
2
1
4
3
CN6602
D6602
SIDE BAR (R) LED
B3AEA0000107
D6604
SIDE BAR (L) LED
B3AEA0000107
1.8K
R6600
LED DRIVE
LED DRIVE
B1GBCFJN0033
Q6600
2
1
4
3
CN6014
2
1
4
3
CN6604
LED_GND
P0
330P
C6611
330P
C6613
GR1
GR11
GR10
SG16
SG15
GR12
GR3
GR5
GR7
GR9
GR8
GR6
GR4
GR2
R6205
C6609
0.1
S6104
S6204
R6106
S6205
S6206
R6107
R6207
R6206
S6207
FL_DOUT
220
R6618
KEY1_A
S6106
P0
FLGND
21
5
6
3
1
2
4
19
9
7
8
16 17
11
10
12
15
14
13
18
20
35
37
42
44 43
39 38
41 40
36
33
22
31
29
27
24
23
26
25
28
30
32
34
C0HBB0000057
FL DISPLAY DRIVER
IC6601
VREF+
C6938
0.1
KEY3
R6300
10K
DVREF+
VOL_LED
J_VOLA
5
6
1
3
4
2
8
7
J6501A*
LED_SUPPLY
KEY2_STOP
KEY2_STOP
C6608
0.1
DGND
VREF+
RMT
H.BASS
A_GND
A_GND
DGND
MIC_SW
-7V
+7V
MIC
+7V
-7V
MIC
KEY2
KEY1
RMT
KEY3
MIC_GND
LED_AC
LED_AC
LED_AC
LED SUPPLY
J_VOLA
DBASS_JOG1
DBASS_JOG2
LED GND
DBASS_LED
FL1
-VP
FL2
FL_CS
POWER LED
FL_GND
CD3.3V
DVREF+
DGND
DGND
VREF+
FL_DOUT
FL_CLK
VOL_LED
DISC 5
LED_SUPPLY
LED_SUPPLY
LED_SUPPLY
LED_SUPPLY
D6604 Katod
D6604 Katod
D6604 Katod
D6604 Katod
D6602 ANOD
D6602 ANOD
D6602 KATOD
D6602 KATOD
D6602 KATOD
D6602 KATOD
D6602 ANOD
D6602 ANOD
POWER
DISPLAY
TAPE REC
SUBWOOFER
SURROUND
ENHANCER
DISC 1
DISC 2
EXCHANGE
DISC 4
DISC 3
OPEN/CLOSE
STOP
LED_GND
LED_SUPPLY
J_VOLA
DGND
DGND
DVREF+
VOL_LED
KEY3
BASS CONTROL JOG
P1
P2
P0
S16
VEE
G12/S17
NC
S14
S15
P3
DIN
OSC
G3
G2
G6
G5
G9
G7
G8
G11
G4
[33] G10
[44] VSS
VDD
G1
S1
[12] VSS
K1
K2
VDD
CLK
STB
S7
S8
S9
S4
S12
S13
S5
S6
[23] S10
S11
S2
S3
3
2
1
B1GBCFJN0033
Q6601 - Q6603
P2
P3
P1
Q6602
Q6601
P3
Q6603
P2
P1
3.3K
R6602
560
6.8K
R6603
R6601
D6641
330
R6641
R6642
10
B3AEA0000107
HBASS LED
S6103
B1ABCF000176
LED DRIVE
Q6641
SA-VK870GC / SA-VK870GCS / SA-VK870GS
115
20.4. Tact Switch, Music Port, Remote Sensor, Mic, USB Circuit
H
REMOTE SENSOR CIRCUIT
I
MIC CIRCUIT
F
TACT SWITCH CIRCUIT
G
MUSIC PORT CIRCUIT
J
USB CIRCUIT
SCHEMATIC DIAGRAM - 12
SA-VK870GC/GCS/GS 
TACT SWITCH / MUSIC PORT / REMOTE SENSOR / MIC / USB CIRCUIT
C
TO
PANEL CIRCUIT
(J6001)
IN SCHEMATIC
DIAGRAM - 11
10
1
B
TO
MAIN CIRCUIT
(CN2806)
IN SCHEMATIC
DIAGRAM - 10
B
TO
MAIN CIRCUIT
(CN2812)
IN SCHEMATIC
DIAGRAM - 5
5
1
A
TO
DVD MODULE
CIRCUIT
(FP9001)
IN SCHEMATIC
DIAGRAM - 1
TO USB
C
TO
PANEL CIRCUIT
(J6501A*)
IN SCHEMATIC
DIAGRAM - 11
C
TO
PANEL CIRCUIT
(ZJ6601)
IN SCHEMATIC
DIAGRAM - 11
B
TO
MAIN CIRCUIT 
(CN2813)
IN SCHEMATIC
DIAGRAM - 5
O
TO
AC INLET
CIRCUIT (ZJ5702)
IN SCHEMATIC
DIAGRAM - 18
: +B SIGNAL LINE
: +B SIGNAL LINE
: +B SIGNAL LINE
: MAIN SIGNAL LINE
: MUSIC PORT SIGNAL LINE
: MIC SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
: USB SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
3
2
1
WJ6000
J0JBC0000019
J0JBC0000019
L6003
L6000
L6864
0
C6000
5
4
7
1
8
3
2
JK6001
R6005
680
C6001
0.01
R6004
680
J0JBC0000019
L6002
R6008
39K
0.47
C6005
R6009
100
560
R6006
C6002
0.1
R6007
100
C6006
1000P
R6010
1.5K
0
C6009
4
5
1
3
2
7
6
CN6702
MIC_D
C6008
0
C6012
47P
R6011
10K
R6014
100
C6011
560P
R6816
0
C6003
47P
C6010
1000P
1000P
C6004
6
7
5
2
4
3
8
1
IC6000
C0ABBB000230
VR6001
EVUE27FK2B53
MIC VOLUME JOG
1000P
C6512
390
R6512
R6511
0
C6810
390P
C6861
1000P
C6801
0.047
J0JBC0000019
L6802
J0JBC0000019
L6851
R6811
1K
1K
R6812
L6801
J0JBC0000019
L6863
J0JBC0000019
J0JBC0000019
L6812
330P
C6814
J0JBC0000019
L6811
0.047
C6802
1
2
ZJ6801
1
2
JW2702*
C6811
1
1
C6812
0.01
C6816
1
6
4
5
JK6800
7
3
2
1
7
6
4
5
JK6810
3
2
0.01
C6815
100P
C6821
100P
C6822
6
8
9
7
2
1
4
5
3
10
CN6807
MP_GND
S6820
0.01
C6865
100P
C6820
0.1
C6803
0.1
C6804
C6851
0.1
C6852
1000P
0.1
C6863
C6813
330P
HP_L
HP_R
HP_GND
DGND_C
MP_L
MP_SW
HP_SW
MP_R
DGND_B
R6208
6.8K
KEY2_STOP_B
5
6
1
3
4
2
8
7
J6501B*
S6304
S6302
S6303
R6304
R6305
R6303
S6308
S6306
S6307
R6308
R6306
R6307
R6501
12K
R6502
22K
R6503
10K
C6503
1000P
EVEKE2F3524M
VOLUME JOG
VR6500
S6300
R6301
1K
1K
1.2K
1.8K
2.2K
2.7K
4.7K
0
S6208
R6302
S6301
LED_SUPPLY_B
DVREF+_B
J_VOLA_2
J_VOLA_2
LED_GND_B
A_GND
NC
V-
V+
MIC AMP
MIC_SW
DGND
MIC
-7V
+7V
50V4.7
HP_L
HP_SW
HP_R
PA_SW
MUSIC PORT 
HEADPHONE
OPEN
PA_IN_L
HP_GND
DGND
PA_IN_GND
EJECT
PA_IN_R
STOP
LED_SUPPLY
DGND
LED_GND
J_VOLA
DVREF+
KEY3
VOL_LED
TAPE
FM/AM
MANUAL EQ
STOP / -DEMO
/ REWIND
V
/ FORWARD
V
EXT-IN
DVD / CD
USB
3
2
1
J0JHC0000034
LB9002
2
4
3
1
6
5
CN7002
6.3V220
C9001
EZJZ1V171AA
J0JHC0000034
LB9001
R9031
R9030
0
2
3
1
5
4
CN8002
EZJZ1V171AA
D-
VBUS
D+
DGND
D-
D+
VBUS
DGND
DGND
VA9002
VA9001
1
2
3
B3RAB0000025
VOUT
GND
VCC
Z6601
1
3
2
J6001B*
50V22
C6616
C6601
100P
VREF+
DGND
REMOTE CONTROL SENSOR
RMT
VOL_LED_B
Q6511
B1GBCFJN0033
LED DRIVE
B3AEA0000107
VOL LED (TOP) VOL LED (BOTTOM)
D6511
5
4
7
1
8
3
2
JK6002
MIC 2
MIC 1
0
D6512
B3AEA0000107
R6814
2.2K
R6813
2.2K
100P
C6013
SA-VK870GC / SA-VK870GCS / SA-VK870GS
116
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