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SA-PM45E / SA-PM45EG / SA-PM45EE
17.2.
MAIN CIRCUIT
1
2
3
SCHEMATIC DIAGRAM - 2
A
MAIN CIRCUIT
Z401
ENG07823QF
TUNER PACK
1
2
B
3
4
5
6
7
8
C
9
10
W570
W580
D
CN804
9VGND
19
W569
0
RECH
18
17
9V(D9V)
DMT
16
E
PHOTO
15
REC_RIN
14
TAPE EJECT
13
TO
REC_LIN
12
DECK CIRCUIT
VREF-
11
(CN1303) IN
AGND
10
SCHEMATIC
VREF+
9
DIAGRAM-8
PB_ROUT
8
AN7
7
PB_LOUT
6
AN6
5
A9V
4
F
PL_L
3
MOTOR_GND
2
MOTOR_L
1
G
H
4
5
6
: FM/AM SIGNAL LINE
: CD SIGNAL LINE
: + B SIGNAL LINE
: MAIN SIGNAL LINE
: AUX SIGNAL LINE
CL
TUNER_LCH
R201
R202
C201
5.6K
5.6K
220P
SDA
R402
C401
W581
R401
5.6K
220P
5.6K
0
TUNED
TUNER_RCH
MP_LCH
TUNER_LCH
R211
C210
R205
8.2K
220P
4.7K
STEREO
R207
R411
C410
4.7K
8.2K
220P
MP_RCH
TUNER_RCH
L806
G0C101JA0027
DET
A9V
PB_LCH
L807
G0C101JA0027
R206
C203
15K
220P
R406
C405
C953
15K
220P
PB_RCH
1000P
0
CD_LCH
R204
C202
R203
6.8K
220P
2.7K
W578
R403
R404
C403
0
0
2.7K
6.8K
220P
CD_RCH
REC_LIN
R210
C209
1K
1000P
R410
C409
W587
1K
1000P
0
REC_RIN
RECH
DMT
PHOTO
REC_RIN
TAPE_EJECT
REC_LIN
PB_RCH
AN7
PB_LCH
AN6
PL_L
MOTOR_L
A
B
B1
B2
B3
7
8
: TAPE PLAYBACK SIGNAL LINE
: TAPE RECORDING SIGNAL LINE
R446
10K
IC800
R447
C1BB00000732
10K
ASP IC
C461
C455
1
VIN1
REC1
32
C950
0.1
0.12
16V10
2
SEL1OUT
REC2
31
C440
C462
C456
3
VIN2
MNF1
30
C918
0.1
0.12
C449
16V10
4
SEL2OUT
MOUT1
29
C441
5
MNF2
28
A1
C442
6
A2
MOUT2
27
C904
0.22
C443
7
26
B1
BNF1
C905
0.22
C444
8
B2
BOUT1
25
C900
0.22
C445
9
C1
BNF2
24
C901
0.22
C446
10
C2
BOUT2
23
C433
11
D1
LEFT
22
W582
C233
0
12
D2
RIGHT
21
C902
0.22
C448
13
E1
CAP
20
C903
0.22
14
E2
VCC
19
C906
50V2.2
15
FIL TER
S1
18
C907
50V2.2
17
16
GND
SC
C447
25V47
R209
18K
R409
W583
18K
0
Q807
B1GBCFGJ0016
MOTOR SWITCH
Q808
W589
B1GBCFGJ0016
0
PLUNGER SWITCH
D802
B0ACEL000004
Q808
Q807
R815
470K
C816
16V10
TO MAIN
SECTION (3/4)
A B C
I
B4
B5
B6
66
9
10
11
W560
0
Q750
B1GDCFGG0026
MUTING SWITCH
R750
4R7K
Q751
0.015
R443
3.3K
B1GBCFJJ0044
MUTING SWITCH
0.015
0.015
R444
3.3K
0.015
Q803
50V0.1
R442
4.7K
B1GBCFJJ0044
0.1
MUTING SWITCH
50V0.1
R445
4.7K
0.1
50V1
C426
100p
50V1
50V33
C226
100p
R441
33
C463
25V47
W550
ZJ
0
C781
330p
C420
50V1
R805
15K
1/4
J
K L M
T U V W
A B
A B
3/4
B7
B8
B9
B10
12
13
14
D9V
A
B
B11
C
B12
TO MAIN
SECTION (2/4)
B13
B14
W584
0
B15
D9V
A
B
B16
C
B17
A
B18
B
2/4
4/4
SA-PM45E/EE/EG MAIN CIRCUIT
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