Table of Contents
Advertisement
14.9. Voltage Selector & CD Interface Circuit
1
2
3
SCHEMATIC DIAGRAM - 21
A
I
VOLTAGE SELECTOR CIRCUIT (FOR AKX77PH)
(BLK)
TL5*
B
H
2
TO
SMPS CIRCUIT
S5701
3
IN SCHEMATIC
VOLT ADJ
DIAGRAM - 20
1
TL6*
(RED)
C
D
E
F
G
NOTE: " * " REF IS FOR INDICATION ONLY
H
1
2
3
4
5
6
7
J
4
5
6
7
8
9
10
CD INTERFACE CIRCUIT
CN7001
5
LDM+
4
LDM-
TO CD LOADING P.C.B.
3
OPEN_SW
(CD MECHANISM UNIT BRS11C)
2
DGND
M7302*
1
CLOSE_SW
SPINDLE MOTOR
+
CN7002
1
10
SPM+
9
SPM-
8
CLOSE_SW
A
TO
3
1
7
REST_SW
MAIN (CD SERVO)
6
DGND
CIRCUIT (FP8251)
4
2
5
OPEN_SW
IN SCHEMATIC
4
LDM-
S7201
DIAGRAM - 4
3
LDM+
RESET
2
TRV-
1
TRV+
10
+
M7301*
TRAVERSE MOTOR
SA-AKX57PN,SA-AKX77PH/PN VOLTAGE SELECTOR/CD INTERFACE
8
9
10
73
11
12
13
14
CIRCUIT
11
12
13
14
A
B
C
D
E
F
G
H
Advertisement
Table of Contents
