51
13.6. MAIN (CD MOTOR DRIVER) CIRCUIT
A
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
B
M
A
IN (CD MOTOR DRI
V
ER) CIRCUIT
S
CHEM
A
TIC DI
A
GR
A
M - 5
SA
-PM
2
50EB/EC/EE/EF/EG
M
A
IN (CD MOTOR DRI
V
ER) CIRCUIT
A
TO
CD INTERF
A
CE
CIRCUIT (
CN
7
00
2
)
IN
S
CHEM
A
TIC
DI
A
GR
A
M - 1
MI: M
A
IN (MICON):
S
CHEM
A
TIC DI
A
GR
A
M - 1 ~
2
S
U: M
A
IN (
S
UPPLY):
S
CHEM
A
TIC DI
A
GR
A
M - 3
: +B
S
IGN
A
L LINE
: CD
A
UDIO INPUT
S
IGN
A
L LINE
OPTIC
A
L PICKUP UNIT
1
7
R5008
100
3.3K
R503
7
0
R5045
R5014
0
R5015
0
R501
7
0
R501
2
0
0
R5043
MOTORGND
A
F
C
B
D
DGND
PW_D3R3
V
0.1
C50
2
9
0.1
C5031
LDO
V
BI
AS
E
INNER_
S
W
OPEN_
S
W
TRDR
V
S
PDR
V
PW_5
V
LO
A
DING
FODR
V
TR
V
DR
V
R5011
6
.8K
4
7
00P
C50
22
0.1
C503
2
R501
6
100K
R5018
R5044
0
R50
22
1K
15K
R5013
4
7
K
6
8P
C50
2
4
MD
F+
F-
TR
V
-
TR
V
+
J0JGC00000
6
3
LB5003
10
C5009
C5010
0.01
T-
S
PM-
S
PM+
T+
R5010
1K
1000P
C501
2
0.1
C5011
10
V
10
C5019
1.
2
K
R5009
2
1
27
5
2
4
2
5
22
1
7
19
18
15 1
6
30
2
0
2
1
7
11 10
13
14
1
2
8
2
9
9
2
3
6
3
4
26
2
8
IC5001
C0GBY0000
2
13
5CH MOTOR DRI
V
ER
2
.
2
M
R5038
R503
6
0
R500
7
0
LB500
2
J0JYC0000
6
5
6
C50
27
10
0.1
C50
2
8
0.01
C500
2
C50
2
5
10
C5001
10
0.01
C50
26
J0JYC0000
6
5
6
LB5001
FWD
REGO1
RE
V
TRB_1
REGO
2
V
IN
S
L+
V
O
S
L-
V
O
S
L+
V
OFC+
V
OFC-
V
CC
FIN
V
OTR-
V
OTR+
V
INFC
NC
BI
AS
P
V
CC
FIN
GND
NC
V
CTL
V
OLD+
V
INLD
V
INTK
TRB_
2
V
OLD-
V
OTK+
V
OTK-
MUTE
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
S
U
S
U
S
U
S
U
4
5
1
3
2
7
6
CN5001
F+
F-
T+
R5031
0
R5030
0
S
PM-
TR
V
-
TR
V
+
S
PM+
T-
R5033
0
R503
2
0
J0JYC0000
6
5
6
LB5010
J0JYC0000
6
5
6
LB500
6
LB5005
J0JYC0000
6
5
6
LB5008
J0JYC0000
6
5
6
LB500
7
J0JYC0000
6
5
6
J0JYC0000
6
5
6
LB5009
R5019
4.
7
Q500
2
B1
A
DCF000001
L
AS
ER DRI
V
E
R50
2
0
100K
0.1
C50
2
1
R50
2
1
4.
7
6
7
5
9
13
15
14
11
10
1
2
2
1
22
18
1
6
1
7
2
0
19
8
1
3
4
2
2
4
2
3
CN500
2
0.1
C50
2
0
C5018
0.01
TR
V
-
TR
V
+
S
PM-
S
PM+
OPEN_
S
W
RE
S
ET_
S
W
MOTORGND
NC
GND
NC
NC
CD-LD
D
V
D-LD
MD/LPD
GND-LD
F
E
C
A
B
D
RF
V
REF
F+
T+
F-
T-
NC
PD GND
V
CC(5
V
)
CD/D
V
D
S
W
J0JYG00000
6
3
LB5004
Summary of Contents for SA-PM250EB
Page 13: ...13 5 Location of Controls and Components 5 1 Main Unit Remote Control Key Button Operations ...
Page 18: ...18 ...
Page 20: ...20 ...
Page 22: ...22 8 3 Type of screws 8 4 Main Parts Location Diagram ...
Page 40: ...40 ...
Page 44: ...44 ...
Page 46: ...46 ...
Page 60: ...60 ...