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16.3. (B) Main Circuit
SCHEMATIC DIAGRAM - 4
MAIN CIRCUIT
CR02
1
MOTOR
2
3
BP1
DECK1_H
4
DMT
5
TO
MOGND
DECK
6
CIRCUIT
MOT+B
7
(CN1001) ON
REC_H
SCHEMATIC
8
DIAGRAM-15
+15V
9
RECINR
10
RECINL
11
AFGND
12
PBR
13
PBL
14
CN2803
C2997
C2996
C2998
0.22
0.22
RCH
AUX
L2996
ERJ3GEY0R00V
LCH
JK2801
CHG_CW
14
CHG_HALF
13
CD8V
12
CHG_CCW
11
R2942
CLAMP
10
R2941
OPEN
TO
9
CD LOADING
CD_SW1
8
CIRCUIT
PGND
C2936
(CN1) ON
7
0.47
SCHEMATIC
CD_SW2
6
DIAGRAM-12
DGND
5
R2940
5V
4
POSITION
R2939
3
BOTTOMSW
R2938
2
PLUNGER
1
CN2805
D2936
B0EAKM000117
CD MOTOR SUPPLY SWITCH
: PLAYBACK SIGNAL LINE
: +B SIGNAL LINE
: RECORD SIGNAL LINE
: -B SIGNAL LINE
Q2978
B1GDCFJJ0047
SWITCH
Q2978
MOT10V
R2976
0
REC_R
REC_L
C2976
16V10
R2216
0.1
12K
R2217
C2216
C2217
2.7K
680P
100P
R2117
C2116
C2117
2.7K
680P
100P
R2116
12K
R2943
R2946
R2945
R2944
10K
47K
47K
10K
CHG_CW
CHG_HLF
CHG_CCW
22K
CHG_AD1
CHG_AD2
12K
CHG_SW1
CHG_SW2
220
22K
Q2937
12K
CHG_PLR
R2936
1K
R2937
10K
MOT10V
Q2936
Q2937
Q2936
B1GBCFJJ0051
B1ACKD000005
PLUNGER MOTOR
SUPPLY CONTROL SWITCH
: AUX SIGNAL LINE
: MAIN SIGNAL LINE
Q2980
B1GDCFJJ0047
DECK MOTOR SWITCH
R2977
0
/REC
+15V
PBR
PBL
R2193
100K
AUXR
C2193
C2194
R2197
0.1
1K
16V10
LO_L
R2196
R2293
AUXL
10K
SUB1
C2552
VREF+
100P
C2293
R2296
10K
LO_R
R2297
C2294
1K
16V10
CD8V
+9V
SW5V
R2183
5.6K
-9V
C2184
1500P
R2184
HI_L
3.3K
R2283
5.6K
C2284
1500P
R2284
3.3K
HI_R
65
R2192
R2191
C2191
0
1K
0
C2192
0
C2291
R2291
R2292
0
1K
100K
0
0.1
C2292
0
Q2181
C2181
C2182
8200P
8200P
R2181
2.7K
C2183
R2182
1
22K
Q2181,Q2281
B1ABCE000016
HPF FREQ AMP SWITCH
Q2281
C2282
C2281
8200P
8200P
R2281
2.7K
C2283
R2282
1
22K
D2813
B0ACCK000005
SA-AK630EE
R2152
0
R2154
100K
R2252
0
R2254
100K
D2811
R2899
B0ADCJ000020
47K
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