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16.3. (B) Main Circuit
SCHEMATIC DIAGRAM - 4
MAIN CIRCUIT
CR02
1
MOTOR
2
BP1
3
DECK1_H
4
DMT
5
TO
MOGND
DECK
6
CIRCUIT
MOT+B
7
(CN1001) ON
REC_H
SCHEMATIC
8
DIAGRAM-13
+15V
9
RECINR
10
RECINL
11
AFGND
12
PBR
13
PBL
14
CN2803
C2998
0.1
RCH
L2996
ERJ3GEY0R00V
AUX
LCH
JK2801
CHG_CW
14
CHG_HALF
13
CD8V
12
CHG_CCW
11
TO
R2942
CLAMP
CD LOADING
10
CIRCUIT
R2941
OPEN
9
(CN1) ON
CD_SW1
SCHEMATIC
8
DIAGRAM-10
PGND
C2936
7
0.47
CD_SW2
6
DGND
5
5V
R2940
4
POSITION
R2939
3
BOTTOMSW
R2938
2
PLUNGER
1
CN2805
D2936
B0EAKM000117
B1ACKD000004
CD MOTOR SUPPLY SWITCH
: PLAYBACK SIGNAL LINE
: +B SIGNAL LINE
: RECORD SIGNAL LINE
: -B SIGNAL LINE
Q2978
B1GDCFJJ0023
SWITCH
Q2978
MOT10V
R2976
/REC
0
+15V
REC_R
REC_L
C2976
16V10
PBR
PBL
R2216
12K
AUXR
C2217
R2217
C2216
2.7K
100P
680P
R2117
C2116
C2117
2.7K
680P
100P
AUXL
R2116
12K
VREF+
R2943
R2946
R2945
R2944
10K
47K
47K
10K
CHG_CW
CHG_HLF
CD8V
CHG_CCW
22K
CHG_AD1
CHG_AD2
12K
CHG_SW1
CHG_SW2
SW5V
220
22K
Q2937
12K
CHG_PLR
R2936
1K
R2937
10K
MOT10V
Q2936
Q2937
Q2936
B1GBCFJJ0039
PLUNGER MOTOR
SUPPLY CONTROL SWITCH
: AUX SIGNAL LINE
: MAIN SIGNAL LINE
Q2980
B1GDCFJJ0023
DECK MOTOR SWITCH
R2977
0
D2813
B0ACCK000005
C2184
1500P
R2184
C2183
0
HI_L
3.3K
R2284
C2283
3.3K
0
HI_R
R2715
C2708
D2705
10K
16V100
Q2706
2SD0601AHL
SWITCH
DCDET
D2703, D2704, D2705
B0ACCK000005
-9V
R2712
22
R2702
SW5V
3.3K
R2704
0
Q2701
R2701
R2706
C2701
2.2M
2.2K
0.01
C2706
0.01
R2708
10K
FAN
61
R2899
D2811
47K
B0ADCJ000020
C2181
R2181
0
0
R2281
C2281
0
0
R2254
100K
Q2705
R2710
D2704
R2714
220K
FOR
120K
GN ONLY
R2711
R2707
D2703
100
1K
R2713
100K
C2707
10V10
Q2701
2SD0592ARA
SWITCH
R2705
2.2K
Q2704,Q2705
2SB0709AHL
LOW FREQUENCY AMPLIFIER
Q2704
R2709
100K
C2705
16V10
1
2
CN2810
TO FAN UNIT
SA-AK230PL
R2154
100K
R2252
0
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