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SCHEMATIC DIAGRAM - 5
: +B SIGNAL LINE
: -B SIGNAL LINE
MAIN CIRCUIT
C2752
0.1
C2751
0.1
R2270
R2170
1
1
R2168
R2266
R2268
33
33
33
R2267
R2171
R2169
R2271
R2269
33
33
3.3K
33
3.3K
C2166
C2266
1000P
1000P
IC2805
C0ABBB000244
DUAL OP-AMP
C2251
16V10
C2511
R2533
R2513
10K
0.022
4.7K
R2511
R2514
C2522
100K
220K
1
8
7
IC2805
R2534
1.5K
1
2
R2539
100K
C2523
R2517
R2516
1
100K
1K
R2535
R2515
33K
8.2K
BLKCK
Q2906,Q2907
B1ABCF000131
SWITCH
CDSTAT
R2920
R2921
4.7K
4.7K
SW5V
MCLK
MDATA
MLD
R2927
4.7K
CD_RST
C2906
1000P
R2931
10K
R2922
R2930
10K
10K
R2929
10K
R2928
10K
RESTSW
: CD SIGNAL LINE
: MAIN SIGNAL LINE
36 35 34 33 32 31
R2006
0
R2401
47K
D2241
R2166
B0ACCK000005
33
R2167
R2149
C2151
33
16V10
2.2K
R2248
6.8K
R2249
R2146
1K
2.2K
Q2142
R2301
47K
B1GDCFJJ0023
MUTING CONTROL
C2401
C2520
10P
0.01
R2512
R2403
0
330K
6
5
8
7
6
IC2804
3
4
1
2
3
C2301
R2303
C2302
10P
330K
47P
R2304
82K
R2302
15K
Q2906
R2919
4.7K
Q2907
R2925
4.7K
C2202
0.1
R2201
1.2K
C2201
1
16
15 14 13 12 11 10
9
8
7
6
5
4
3
TO
CD SERVO CIRCUIT
(CN7002) ON
SCHEMATIC DIAGRAM-2
TO
PANEL CIRCUIT
(CN6601) ON
SCHEMATIC DIAGRAM-10
30 29 28 27 26 25
24
23
22
21
20
19
16
15 14 13 12 11 10
18
17
Q2142,Q2242
R2245
C2242
B1ABCF000131
Q2242
1
10K
AGC CONTROL
R2246
R2247
C2245
1K
R2243
100K
16V10
100K
R2242
22K
R2145
10K
Q2501
R2501
2.2K
C2402
R2532
47P
0
R2404
82K
5
IC2804
C0AABA000009
DUAL OP-AMP
4
C2521
0.01
C2203
1000P
C2102
0.1
R2102
1.8K
R2202
1.8K
R2101
1.2K
C2101
1
C2901
0.1
R2933
R2903
0
D2904
B0EAKM000117
B1AACF000064
2
1
CN2801
63
CN2806
9
6
4
3
2
8
7
5
1
C2753
0.1
C2999
0.1
R2241
C2241
1
2.7K
Q2571
Q2571
6
1
B1GFGCAA0001
R2142
MUTING SWITCH
22K
5
2
R2143
100K
4
3
R2141
C2142
C2141
1
2.7K
1
R2503
R2502
N
C2501
150K
56K
50V2.2
R2402
15K
C2527
1
R2520
C2526
R2538
10K
220P
2.2K
8
7
6
5
R2519
R2518
18K
100K
IC2806
IC2806
C0ABBB000244
DUAL OP-AMP
1
2
3
4
R2522
R2523
C2512
10K
100K
0.47
C2513
0.12
C2103
1000P
R2908
R2932
R2907
330
0
1K
C2904
D2901
16V100
B0ADCC000002
R2909
2.2K
Q2902
R2910
330
R2901
C2903
10K
0.01
15
R2902
Q2901
12
B1ACKD000004
SWITCH
Q2902
SWITCH
SA-AK33 1GCP
CONN
OUT2
OUT1
CONN1
-9V
MUTE_A
CONN
CONN3
R2521
10K
CONN4
C2525
1
RCH
LCH
CD8V
SW5V
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