
CN2809
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 8
CN2808
: +B SIGNAL LINE
: CD SIGNAL LINE
: AUX SIGNAL LINE
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
PBL
PBR
REC_R
REC_L
R2318 2.7K
VIN2
P_GND
FL_GND
UP GND
CD8V
MOT10V
+9V
-9V
SW5V
CD8V
MOT10V
+9V
-9V
SW5V
R2571
2.2K
T GND
DC_DET
FAN
MUTE_H
+15V
+15V
HIGH_LIN
HIGH_RIN
A_GND
LO_L
LO_R
LOW_LIN
LOW_RIN
PLLCE
PLLDA
2A
2B
D2951
D2951
B0BC7R500001
DCDET
MUTE_H
HI_L
HI_R
+7.5V
SD
DO/ST
+15V
PLLCLK
DO/ST
PLLDA
LCH
CE
RCH
+9V
+15V
SD
PLLCLK
FAN
AGND
: -B SIGNAL LINE
: FM/AM SIGNAL LINE
: MAIN SIGNAL LINE
VIN1
DO/ST
C2977
16V100
R2316
4.7K
C2312
0.15
C2311
0.18
R2416
4.7K
R2317
100K
C2120
1
C2412
0.15
C2411
0.18
R2418 2.7K
R2417
100K
C2220
1
R2111
10K
R2112
22K
C2111
0.1
C2112
1500P
R2211
10K
R2212
22K
C2211
0.1
C2212
1500P
R2206 100
C2206
3300P
R2952 4.7K
C2121
0.1
C2221
0.1
R2103
6.8K
C2126
0.1
C2226
0.1
R2108
6.8K
C2131
0.1
C2231
0.1
R2113
8.2K
C2136
0.1
C2236
0.1
R2118
8.2K
OUT1
OUT2
C2583
0.22
ASP_CLK
R2586
1.2K
SW5V
R2584
330K
C2584
220P
R2585
330K
C2585
220P
ASP_DA
T
R2587
1.2K
C2588
0.1
C2582
16V100
R2582
0
+9V
C2581
10V33
AUXR
C2219
1000P
C2218
0.1
AUXL
C2119
1000P
C2118
0.1
C2214
0.01
C2114
0.01
R2207
47K
R2106 100
C2207 0.1
C2208
1000P
C2106
3300P
R2107
47K
C2108
1000P
C2107
0.1
RCH
LCH
C2951
0.01
TGND
C2952
0.01
R2954
27
10K
R2311
0
R2411
0
SUBW
SUBW
DET_OUT
DET_OUT
R2953
12
11
10
2
4
6
8
9
7
5
3
1
12
11
10
2
4
6
8
9
7
5
3
1
B1(L)
C1(L)
VIN1
SEL1
VIN2
A1(L)
SEL2
IC2803
BNF1
REC1
REC2
MNF1
MOUT1
MNF2
MOUT2
C2(R)
D1
D2
E1(L)
CAP
OUT2
OUT1
BOUT2
BNF2
B2(R)
E2(R)
FILTER
GND
SC
SI
VCC
BOUT1
A2(R)
1
2
31
32
3
30
4
29
5
28
6
27
7
26
8
25
9
24
10
23
11
22
12
21
13
20
14
19
15
18
16
17
Summary of Contents for SA-AK630E
Page 1: ...ORDER NO MD0503064C2 CD Stereo System SA AK630E SA AK630EB SA AK630EG Colour S Silver Type ...
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