Panasonic SA-VK670EE / SC-VK670EE Service Manual ▷ View online
20.2. Main Circuit
COMPONENT
VIDEO OUT /
VIDEO OUT /
DIGITAL OUT
(COAXIAL)
VIDEO OUT
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 5
SA-VK670EE
MAIN CIRCUIT
1/6
2/6
4/6
5/6
3/6
6/6
TO MAIN
SECTION (2/6)
SECTION (2/6)
TO MAIN
SECTION (4/6)
SECTION (4/6)
P1
G
TO
MUSIC PORT
CIRCUIT (ZJ6801)
IN SCHEMATIC
DIAGRAM - 12
MUSIC PORT
CIRCUIT (ZJ6801)
IN SCHEMATIC
DIAGRAM - 12
A
TO
DVD MODULE
CIRCUIT
(FP8101)
IN SCHEMATIC
DIAGRAM - 2
DVD MODULE
CIRCUIT
(FP8101)
IN SCHEMATIC
DIAGRAM - 2
J
TO
USB CIRCUIT
(ZJ9000*)
IN SCHEMATIC
DIAGRAM - 12
USB CIRCUIT
(ZJ9000*)
IN SCHEMATIC
DIAGRAM - 12
1
50
: 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
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3
1
2
Z2000
100P
C4048
1
2
CN2813
CN2812
1
2
0.1
C2978
1K
R2975
BUFFER
16V47
C2980
R2973
1.2K
J0JBC0000019
L2909
R2987
0
R2974
1K
L2901
G0A220GA0026
3300P
C2802
D2003
B0EAKM000117
L4005
G0A200D00002
G0A100G00005
L2913
C2975
56P
CROUT
R2902
1K
6.3V330
C2924
6.3V1000
C2922
C2917
100P
C2913
100P
C2914
100P
C2916
100P
CYOUT
CBOUT
C2923
6.3V330
10V22
C2920
P_GND
L2905
0
L4002
G0A200D00002
L2900
G0C220JA0055
10V220
C2918
C2912
0.01
C2906
16V10
C2905
0.01
R2913
10K
YIN
PY
DVD_CMD
INNER_SW
CR
C2907
1
C2908
1
C2909
1
C2910
1
CB
Q2912
B1GBCFJN0033
C2979
16V47
16V47
R2971
75
R2970
10K
6
7
5
9
47
44
39
40
35
31
27
24
21
20
22
16
15
18
17
11
13
12
12
10
14
19
23
26
25
30
28
29
34
32
33
38
36
37
43
41
42
46
45
49
48
8
1
3
4
2
50
CN2801
C2801
0.1
R2972
220
YIN
CIN
CB
PY
CR
B1ABCF000176
Q2980
D2002
B0EAKM000117
1000P
C2800
DVD_STAT
DVD_CLK
OPEN_SW
2
1
3
JK2802
AUX IN
AUX IN
C2216
680P
C2116
680P
R2116
18K
AUX_L
100P
C2117
C2217
100P
R2216
18K
R2117
15K
AUX_R
R2217
15K
1
7
5
4
6
2
3
JK2001
CIN
C2911
0.01
C2900
6.3V1000
P_GND
C2919
6.3V1000
VOUT
DVD_MUTE
INVERTER
M+9V
26
25
27
28
17
18
20
22
24
23
21
19
8
9
7
16
15
14
13
10
11
12
3
1
2
30
32
31
4
5
6
29
C9ZB00000461
IC2900
L2003
J0JBC0000015
L2001
J0JBC0000015
R2906
75
R2905
75
L2004
J0JBC0000015
R2903
75
L2005
J0JBC0000015
R2904
75
10
C2804
C2005
C2001
100P
G3
10
G2
G1
8
9
4
5
6
1
3
2
7
GND
NC
VCC
TUN
LCH
STEREO
SEL
SDA
SCL
RCH
TN2802
TUNER PACK
ENG07825QRF
2.2K
R2046
2.2K
R2047
TUNER_L
Q2004
2SD0601AHL
R2048
20K
TUNER_R
+9V
R2109
0
R2209
0
16V10
C2029
16V10
C2028
SWITCH
SWITCH
LDIN
B1ADCE000012
Q2005
PCONT
1K
R2001
TRAY_CCW_L
TRAY_CW_H
3
1
2
4
5
IC2002
C0CBCBC00140
C2022
10V680
C2023
0.01
L2552
G0C220JA0055
SD
PLLDA
PLLCK
ST/DO
C2032
0.01
MIX_R
MIX_L
D+2.7V
DVD+5V
VGND
CB/PB/B
PY/Y/G
VGND
ADACGND
SR
NC
ON/OFF
D+5V
DGND
SUBW
ARCH
D+5V
M+9V
MGND
DGND
DGND
ALCH
DGND
D+2.7V
D+2.7V
D+5V
CENTER
VOUT
REGULATOR
SDCOUT
COUT
VOUT
GND2
YOUT
VSAG
S1
VCC1
VIDEO BUFFER
CVIN
S2
CIN
MUTE1
VIN
FL
ADACGND
D+5V
VGND
MIXL
GND2
GND2
CBOUT
GND2
CBSAG
CRSAG
CROUT
CYOUT
CYSAG
ADAC5V
C
MIXR
GND
CBIN
VCC2
CRIN
MUTE2
YIN
SEL
BIAS
CYIN
ADACGND
YSAG
SEL
SL
FR
VSS
ADACGND
MGND
MGND
M+9V
ZFLAG
ZFLAG
CMD
LDIN
CECIN
NSW6V
CECOUT
OPEN_SW
A.DIGITAL
STATUS
DSPCLK
INNER_SW
Y
VGND
CR/PR/R
VGND
10
CHASSIS GND
CHASSIS GND
PR(RED)
Y(GREEN)
R
L
PB(BLUE)
1
2
3
JK2801
[VIDEO OUT]
SA-VK670EE
105
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 6
SA-VK670EE
MAIN CIRCUIT
1/6
2/6
4/6
5/6
3/6
6/6
TO MAIN
SECTION (3/6)
SECTION (3/6)
TO MAIN
SECTION (1/6)
SECTION (1/6)
TO MAIN
SECTION (5/6)
SECTION (5/6)
P1
P1
5
FOR SOFTWARE
C
TO
PANEL CIRCUIT
(CN6001)
IN SCHEMATIC
DIAGRAM - 11
PANEL CIRCUIT
(CN6001)
IN SCHEMATIC
DIAGRAM - 11
N
TO
SMPS CIRCUIT
(CN5802)
IN SCHEMATIC
DIAGRAM - 16
SMPS CIRCUIT
(CN5802)
IN SCHEMATIC
DIAGRAM - 16
1
27
: 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
15
16
17
18
19
20
21
22
23
24
25
26
27
28
220
R2808
BUSY
VDD
CLK
RESET
CNVSS
HBASS_JOG2
HBASS_JOG1
HBASS_JOG2
KEY1
HBASS_JOG1
V_JOG_A
HBASS_LED
R2878
EEPROM
(NOT SUPPLIED)
R2007
0
DVREF+
KEY3
RMT
MIC_IN
+9V
KEY2
330P
C2833
R2834
1K
R2890
0
R2978 1.8K
DVD_STAT
DVD_CMD
R2887
R2880
47K
47K
R2891
DVD_CLK
R2889
1K
1K
R2888
1K
DC_DET
PCONT
DC_DET2
MUTE_A
MODE_DA
B1ACCF000094
Q2700
C2867
100P
VREF+
R2702 1.8K
B0ACCE000003
D2700
R2703 1.8K
B1ACCF000094
Q2702
R2701
1.8K
C2841
18P
C2840
18P
C2838
68P
C2834
68P
1.8K
R2700
R2817
100K
100K
100P
C2866
C2868
100P
22K
R2877
22K
R2876
C2832
330P
C2831
0.022
VREF+
VREF+
6
7
5
2
4
3
8
1
IC2802
TXD
RXD
5
6
1
3
4
2
8
7
CN2811
RXD
TXD
SYS6V
DC_DET
SYNC
AM_BP
-VP
PCONT
6
8
9
7
2
1
4
5
3
10
11
CN2701
C2620
0.1
Q2600
B1GBCFLL0037
C2600
50V2.2
C2616
0.01
D2600
RESET
POWER CONTROL
LED DRIVE
LED DRIVE CONTROL
POWER SUPPLY
POWER SUPPLY
B0ACCK000005
1K
R4024
B1ADCF000001
Q4006
FL1
VOL_LED
FL_CS
-9V
FL_CLK
FL_DOUT
SW5V
FL2
Q4005
B1ABCF000176
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
C4038
50V1
C4039
16V1000
B1GBCFJN0033
Q2701
680
R4027
R4028
47K
6.3V100
C4040
L2600
G0C3R3JA0027
B0ACCE000003
D2603
B0ACCE000003
D2602
1M
R2886
R2881
220
VDD
VREF-
3
1
2
X2802
H2B100500004
22K
R2620
R2882
10M
H0A327200115
X2801
R2883 330K
C4041
0.1
R4026
10K
D2900
B0ACCK000005
PCONT
SYS6V
VREF+
DVREF+
CLK
BUSY
R4025 220K
R2812
100
R2802
100
R2813
10
R2803
10K
RMT
R2801
10K
R2804
47K
R2805
47K
R2807
10K
R2806
10K
C2820
100P
SW5V
C2821
100P
C2819
100P
100P
C2818
R2895
100
DVD_MUTE
DVD_PCON
R2894
1K
CNVSS
ST/DO
SD
100
R2835
100
R2837
100
R2836
R2839
100
R2866
47K
R2865
47K
R2864
47K
100
R2838
100
R2820
47K
R2879
R2867
100
MPORT_SW
4.7K
R2846
HP_SW
47K
R2843
47K
R2869
R2870
47K
HOME_SW
TRAY_CCW_L
OPEN
TRAY_CW_H
47K
R2871
R2873
47K
R2872
47K
R2847
2.2K
100P
C2861
C2862
100P
C2860
100P
AM_BP
100
R2863
DECK_EJECT
LO_F
LO_R
TOP
FL_CLK
FL_CS
FL_DOUT
MOTOR_L
MIC_MUTE
MIC_MUTE
DMT
VDD
REC
DVREF
100P
C2863
C2816
100P
C2865
100P
47K
R2854
R2874
DECK_AD1
KEY1
100
R2860
470P
C2822
100P
C2817
100
R2844
VREF+
R2858
100
INNER_SW
LEVEL SHIFTER
KEY3
UD_SENSOR
100
R2859
KEY2
B1GBCFJJ0051
Q2800
OPEN_SW
R2875
10K
15K
100P
C2813
100P
C2814
MODE
100P
C2812
LM_L
100
R2852
R2840
0
100
R2821
100
R2851
100
R2850
R2884
100
100P
C2815
V_JOG_A
PHOTO
VDD
VDD
F_HOP
RESET
ASP_CLK
ASP_DAT
VOL_LED
PL_L
220
R2809
10K
R2841
100
R2861
10K
R2842
R2862
100
SYNC
HBASS_LED
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
IC2801
RFKWVK470GC
PLLDA
PLLCK
DC_DET
SYNC
SYS6V
SYS_GND
SYS_GND
PCONT
AM_BP
DC18V
DC18V
FL1
-9V
SW5V
FL2
MIC
KEY1
KEY3
KEY2
RMT
+9V
DGND
DGND
DGND
-VP
DC_GND
VREF+
FL_CS
DVREF+
-13V
-13V
DC_GND
DC18V
DC_GND
EE_CLK
VCC
EE_CS
EE_DO
NC
EE_DAT
NC
GND
FL_CLK
MIC_GND
MIC_GND
FL_DATA
VOL_LED
LED_GND
LED_GND
V_JOG_A
STANDBY_LED
STANDBY_LED
STANDBY_LED
LED_SUPPLY
LED_SUPPLY
HBASS_LED
HBASS_JOG1
HBASS_JOG2
FL_GND
RESET
EFM
CLK
CLK
VCC
BUSY
CNVSS
CLOSE
TXD
RXD
DVD_CLK
MODEL_CS
DVD_STA
[32] REG2/EFP_RXD1
[33] REG3/EFP_SCLK
[33] REG3/EFP_SCLK
SYSTEM CONTROL
EFP_BUSY
DVD_CMD
MOD_DA
MUTE_A
EE_CS/EFP/EPM
XC_IN
XC_OUT
VSS
NC
NC
NC
PLL_DATA
PLL_CLK
NC
NC
SD
RMT
NMI
ST/DO
SYNC
ASP_CLK
ASP_DATA
VCC
XIN
XOUT
[31] REG1/EFP_TXD1
EFP_RESET/RESET
VOL_JOG
PHOTO
CNVSS/EFP_CNVSS
KEY1
[99] AVCC
DECK_AD1
AVSS
KEY3
KEY2
WIDE1
NC
LM
NC
NC
[100] NC
VREF
F_HOP
DVD_MUTE
BYTE
DVD_PCONT
EE_CLK
EE_DATA
AM_BP
SW_2
DC_DET1
DC_DET2
NC
NC
PCONT/EFP_CE
VSS
DMT
NC
NC
PLUNGER
NC
REC
VCC
EJECT
[53] HBASS LED
VOL LED
[52] HBASS JOG B
[51] HBASS JOG A
MOTOR
MPORT_SW
HP_SW
SW_1
NC
ECHO_2
ECHO_1
INNER_SW
DVD_REG
FL_CS
FL_DATA
LO_F
TOP_SWITCH
CLOSE
LO_R
MODE
OPEN
UD_SENSOR
ECHO_3
ECHO_MUTE
[81] HOME_CR
[82] TRAY_CW_H
[83] TRAY_CCW_L
[82] TRAY_CW_H
[83] TRAY_CCW_L
FL_CLK
UNLOAD_SW
ECHO_2
ECHO_MUTE
ECHO_3
ECHO_1
SW_LVL1
SW_LVL2
R2853
47K
R2819
R2827
100K
SA-VK670EE
106
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 7
SA-VK670EE
MAIN CIRCUIT
1/6
2/6
4/6
5/6
3/6
6/6
TO MAIN
SECTION (2/6)
SECTION (2/6)
TO MAIN
SECTION (6/6)
SECTION (6/6)
P1
AA
P1
AC
AD
AB
5
G
TO
MUSIC PORT
CIRCUIT (CN6807)
IN SCHEMATIC
DIAGRAM - 12
MUSIC PORT
CIRCUIT (CN6807)
IN SCHEMATIC
DIAGRAM - 12
1
10
K
TO
DECK CIRCUIT
(CN1305)
IN SCHEMATIC
DIAGRAM - 13
DECK CIRCUIT
(CN1305)
IN SCHEMATIC
DIAGRAM - 13
TO CR14 (CN2)
: 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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
A
B
D
E
F
H
G
C
4.7K
R4008
4
2
1
3
5
C0DAAMH00012
IC4000
PBR
PL_L
MOTOR_L
PBL
REC
R2976
0
1K
R4003
G0A200D00002
L4000
C4002
0.01
C4007
25V1000
C4000
0.01
INVERTER
INVERTER
7
9
10
15
18
19
16
17
12
11
14
13
8
4
1
3
2
6
5
21
20
CN2803
B1GBCFJJ0051
Q2011
B1GBCFJJ0051
Q2012
DECK_AD1
REC_RIN
REC_LIN
DVREF
PHOTO
DMT
6
8
9
7
2
1
4
5
3
10
CN2806
MPORT_L
HP_SW
MPORT_SW
DECK_EJECT
MPORT_R
3
1
2
DW2710
DC DETECT
DC DETECT
B0ADCJ000020
C4001 100P
C4008
6.3V820
G0A200D00002
L4003
R4005
180
DVD_PCON
R4001
1.5K
R2930
4.7K
R4002
2.7K
G0A101ZA0028
L4001
SWITCHING REGULATOR
SWITCHING REGULATOR
D4003
B0JCPD000025
C4004
0.01
R4006
1.5
R4004
1.5
33
R4007
DZ4005
B0BC3R700004
L4010
G0A200D00002
L4004
D+2.7V REGULATOR
G0A200D00002
DVD+5V
B1BACD000018
Q4000
6.3V220
C4012
0.01
C4005
C4011
16V100
C4029
0.01
25V220
C4030
R4000
10K
L4007
G0A220GA0026
4
2
1
3
5
C0DAAYY00042
IC4001
M+9V
C2982 16V22
D4007
B0BC8R100004
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
Q4007
2SD0592ARA
B0EAKM000117
D2000
B0EAKM000117
D2001
CD+7.5V REGULATOR
R4029
180
G0A200D00002
L4008
R4032
22
R4033
22
C4026
16V220
0.01
C4025
C4024 16V22
B0BC01000014
D4005
R4009
1K
Q4003
2SD0592ARA
16V22
C4047
B1BACG000023
Q5100
M+9V
M+9V REGULATOR
-9V REGULATOR
+9V REGULATOR
SW+5V REGULATOR
Q4002
B1BCCG000002
B0BC01000014
D4004
470
R4013
+9V
C4019
0.01
R4012
150
DZ2810
B0BC5R600003
R4011
1K
DC_DET
3
1
2
B0ADCJ000020
DW2810
R4017
39K
R4018
15K
B1GBCFJN0033
QR4004
16V47
C4021
C4022
0.01
16V47
C4020
-9V
LED_SUPPLY
Q2810
B1AAKD000012
B0ACCK000005
D4008
SW5V
C4049 25V220
G0A200D00002
L4009
B0BC01000014
DZ4007
1K
R4031
0.01
C4046
0.01
C4023
LO_F
LO_R
TOP
L4006
G0A101ZA0028
DZ4006
B0JCPD000025
Q4001
B1GBCFJN0033
3.9K
R4014
DVD_PCON
R4015 6.8K
DVD+5V
P_GND
1K
R4016
C4027
16V680
0.01
C4028
M+9V
D+2.7V
DGND
BP
VREF-
DVREF
NC
REC_LIN
DMT
REC_H
REC_RIN
AGND
SYS_GND
DC18V
-13V
DC_GND
GND
INV
STBY
OUT
VCC
LED_GND
PBR
PBL
AGND
+9V
PL
MOTOR_H
MPORT_L
DGND
MPORT_R
HP_L
HP_L
HP_R
HP_R
HP_GND
HP_GND
HP_SW
MOTOR_GND
DECK_EJECT
MPORT_SW
MPORT_GND
MPORT_GND
DECK_AD1
DECK_AD2
MOTOR_10V
CD_7.5V
CD_7.5V
TOP
UD
LO F
DGND
DGND
OPEN
HOME_SW
CLOSE
CLOSE
LO R
MODE
P_GND
P_GND
MGND
STBY
INV
OUT
GND
VCC
PHOTO
SA-VK670EE
107
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-VK670EE
MAIN CIRCUIT
1/6
2/6
4/6
5/6
3/6
6/6
TO MAIN
SECTION (5/6)
SECTION (5/6)
TO MAIN
SECTION (1/6)
SECTION (1/6)
P1
1
2
3
4
: 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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I
J
L
M
N
P
O
K
C2581
6.3V100
3.3K
R2112
3300P
C2206
3300P
C2106
3.3K
R2212
REC_R
R2337
470K
C2334
1
R2331
0
R2339
1K
R2439
1K
C2331
1
R2333
0
R2338
1K
R2591
330K
3
1
2
D2332
B0ADCC000002
R2586
1.2K
R2587
1.2K
330K
R2584
R2585
330K
REC_LIN
REC_L
R2114
3.9K
R2274
4.7K
C2583
16V100
C2588
0.1
R2282
0
R2195
10K
820
R2281
C2191
25V4.7
R2196
10K
C2222
0.47
R2113
1.8K
REF_R
1.8K
R2203
C2582
6.3V100
1
C2193
C2192
0.1
1500P
C2212
R2205
10K
10K
R2105
1500P
C2112
1000P
C2108
R2207
2.2K
R2107
2.2K
R2102
3.3K
R2202
3.3K
1000P
C2208
1000P
C2203
1000P
C2103
0.01
C2273
0.01
C2274
0.47
C2281
D2191
B0ACCK000005
R2193 4.7K
R2194 100K
C2221
0.15
REC_RIN
3.9K
R2208
1
C2201
1
C2220
R2273 4.7K
C2275
5600P
C2283
0.047
C2282
1
100K
R2283
C2585 220P
C2584 220P
0
R2058
C2035
1
C2034
1
R2057
0
REC_L
R3827
0
R3821
1K
R2422
0
0
C3805
MIC_OUT
REC_R
REF_R
PBL
R2181
820
C2183
0.22
R2182
0
R2183
3.3K
C2171
0.15
0.01
C2173
R2163
10K
C2163
2200P
2200P
r
R2053
56K
1.5K
R2056
P_GND
C2300
1
R2304
0
C2172
0.047
C2174
0.01
C2175
5600P
R2173
4.7K
R2174
4.7K
0.47
C2181
50V10
C3801
R3801
1K
C2314
47P
R2312
1K
C2313
2200P
R3812
0
C2182
1
0
R3807
R2262
1K
50V0.1
C2263
TUNER_L
TUNER_R
1K
R2101
10K
R2104
MPORT_R
MPORT_L
10K
R2204
1K
R2201
100
R2206
PBR
100
R2106
0.047
C2271
0.15
0
R2404
C2403
1
1
C2102
C2202
1
AUX_L
AUX_R
1
C2118
1
C2218
1
C2204
1
C2104
C2207
1
53
51 50
52
55
56
54
41
39
37
36
38
40
42
46
44
45
48
49
47
43
34
32
33
35
24
21 22
20
23
27 28
25 26
30
31
29
16 17
15
19
18
13
4
3
6
5
1
2
9
7
8
10
12
11
14
C1BB00001121
IC2803
1.2K
R2111
1
C2107
1.2K
R2211
1
C2111
1
C2211
3
2
5
4
1
6
B1GFGCAA0001
Q2052
Q2051
B1GDCFJJ0047
R2052
10K
1K
R2051
27K
R2054
R2055
1.5K
DVD+5V
C2051
MUTING CONTROL
MUTING
50V4.7
50V10
C3804
C3800
0
R2412
1K
R3802
470
1
C3803
10K
R3813
50V100
C3822
C3820
0.1
R3804
470
1
C3802
R3814
10K
3.3K
R3805
3.3K
R3803
6
7
5
2
4
V-
V+
3
8
1
IC2103
C0ABBB000230
47P
C2414
MIX AMP
C2413
2200P
2200P
REF_L
+9V
+9V
R2332
39K
C2333
16V10
ASP_DAT
ASP_CLK
R2335
1K
SW5V
LM_L
MPORT_GND
-9V
MIX_L
MIX_R
[42] L-OUT
NC
NC
VCC
CLK
DATA
TRE-R
R-OUT
ZFLAG
MIC_GND
HP_GND
TRE-L
HARMIN
HARMOUT
PRE-VIN-R
HB-MIX-IN
HB-MIX-OUT
[16] GV-OUT-R
REC-R
SUR1
HB-FLT-OUT
SUR2
MID-L1
GV_OUT-L
OP-OUT
REC-L
PRE-VIN-L
HB-ATT-IN
MID-L2
IN-R5
IN-R3
IN-L2
IN-L3
IN-R2
IN-L5
IN-L4
IN-R4
IN-R6
GND
REF-IN
IN-L6
IN-R1
IN-L1
[15] REF-OUT
AUDIO SIGNAL PROCESSOR
[56] OP-IN
T-OUT-L
[27] HB-LPF-OUT
[28] NC
[28] NC
BASS-L2
HB-LPF-IN
T-OUT-R
MID-R1
MID-R2
BASS-R1
POST-VM-R
BASS-R2
[43] POST-VM-L
HB-ATT-OUT
BASS-L1
C3812
16V100
C2272
SA-VK670EE
108
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