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SA-NC6GCP
SCHEMATIC DIAGRAM - 8
MAIN CIRCUIT
: +B SIGNAL LINE
B15
C2980
R2878
0.01
2.2K
C2976
100P
R2879
W2531
47K
0
C2975
100P
R2880
C2969
0.01
VREF
47K
R2877
47K
R2885
10K
R2884 100K
R2881
100K
100K
R2882
R2883
100K
R2696
80
10K
81
R2982
VD_MUTE
82
100
83
ASP_DA
R2984
100
84
ASP_CK
R2985
85
100
86
REG1
87
REG2
W2504
88
REG3
0
R2989
TAPE_PHOTO
89
TP-PHOTO
MK_IN1
220
90
MK-IN1
R2992
R2990
91
MK-IN2
100
KEY1
220
92
KEY1
R2993
KEY2
93
KEY2
R2994
KEY3
100
94
KEY3
R2995
HBASS_SW
100
95
H.BASS
100
96
R2997
10K
97
98
99
100
C2997
0.01
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
R2886
3.3K...GCS
R2900
220
R2871
100K
VREF
R2872
47K
TO
MAIN
SECTION (3/4)
C2900
R2873
470P
10K
Q2741
B1GBCFJN0033
DC DETECT SWITCH
-7V
R2863
12K
3
1
2
Q2741
1
2
1
B16
3
B17
W2520
0
B18
Q2861
DC_DET
Q2862
B19
B20
Q2861,Q2862
15
B1GBCFJJ0051
DC DETECT SWITCH
15
16
17
: -B SIGNAL LINE
: MAIN SIGNAL LINE
R2220
1
Q2222
R2224
1.5K
Q2221
R2217
3.3K
R2219
R2223
1
1.5K
Q2221,Q2222
B1ABGC000005
R2209
MUTE SWITCH
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65 64
63
62
61
60 59
58
57
56 54
55
53
52
51
R2950
1K
50
R2949
220
49
R2948
220
deck_MTR
48
R2947
1K
WIDE
47
R2946
1K
DECK-DMT
46
[81] MODEL_CS
R2945
NC
45
[82] VIDEO-MUTE
100K
[50] DVD_MUTE
44
[83] (CATER)
ECHO-MUTE
R2943
1K
[84] ASP-DATA
[49] deck_PLG
deck-REC
43
[85] ASP-CLK
R2942
1K
EEP_DAT
42
IC2600
EFP_EPM
41
C2CBYY000451
R2940
220
EEP_CS
40
MICROPROCESSOR
EEP_CLK
39
TUNER_CS
38
[96] AVSS
[34] FL-CS
[97] DVD_CS
[33] FL-CLK
TUNER-CLK
37
[32] NC
[98] VREF
36
TUNER-DOUT
[31] EFP_TxD1/FL-DAT
R2935
[99] AVcc
TUNER-DIN
35
[100] BRAKE-H
34
33
W2524
32
31
R2928
100
R2927
100
3
2
L2810
R2912
47K
G0C3R3JA0027
1
R2813
C2812
22K
6.3V220
X2001
H2B100500004
C2918
100P
C2806
0.12
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16
17
18 19 20 21
C2071
2 3
4
5
6
7
8 9
10
11
12
13
14
15
21
TO
1
PANEL CIRCUIT (CN6703)
TO
IN SCHEMATIC DIAGRAM-9
SUB PANEL CIRCUIT (CN6701)
IN SCHEMATIC DIAGRAM-10
18
19
20
: MIC SIGNAL LINE
IC2660
E-EPROM IC
(NOT SUPPLIED)
VREF
EP_CS
TO
MAIN
SECTION (2/4)
E_CLK
R2212
R2208
39
39
4
3
2
1
R2210
39
R2206
39
C2341
IC2660
1000P
C2441
1000P
5
6
7
8
R2211
R2207
39
39
C2826
R2826
330P
2.2K
R2205
39
39
SYS6V_GND
DVD_MUTE
PLUNGER
MOTOR
WIDE
TAPE_DMT
R2944
220
ECHO_MUTE
REC
R2939
R2938
TUNER_CS
220
R2937
PLL_CLK
220
R2936
1K
PLL_DOUT
1K
TU_DIN
1K
R2934
220
BUSY_FL-CS
R2933
220
CLK_FL_CLK
0
RXD
R2931
220
TXD-FL_DAT
R2870
15K
VREF
C2935
100P
R2930
SYS6V_GND
220
DVD_CMD
R2929
220
DVD_STA
DVD_CLK
F-CTR
R2926
1K
SURR-CTR_B
R2925
SURR-CTR_A
1K
DW2801
B0ADCJ000020
D2800
2
B0JAME000114
3
SYS6V
1
Q2803
B1ACCF000094
Q2804
B1GBCFLL0037
SWITCH
R2803
1.8K
SWITCH
C2803
Q2802
50V3.3
B1GBCFJN0033
DC_DET3
Q2786
SWITCH DRIVER
PCONT
B1ACKD000006
C2804
50V0.01
SIGNAL
SWITCH
SYS6V_GND
D2804
B0ACCK000005
M+12V
R2787
W2546
R2781
10K
0
10K
Q2787
7 6
5
4
3 2
1
8 7
6
5
4
3
2
1
3
D2781
B0ADCJ000020
Q2784
2
1
R2782
56K
FOR FLASH MICRO-P
TO
DOWNLOADING
1
POWER CIRCUIT
(CN5052)
IN SCHEMATIC
DIAGRAM-11
21
22
23
26
C2790
16V0.1
Q2787
R2790
B1ABCF000176
820K
Q2786
SWITCH
R2786
5.6K
FAN-
1
TO FAN
2
FAN+
R2792
CN2810
Q2785
R2788
47k
Q2785
47K
B1ABCF000176
SWITCH DRIVER
R2784
100
C2783
D2783
6.3V100
B0BC5R600003
R2783
Q2784
27
B1ABCF000176
1/4
2/4
SWITCH
SA-NC6GCP MAIN CIRCUIT
3/4
4/4
24
25
26
I
J
K
L
M
N
O
P
27
28
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