52
12.14. USB, CD Interface and Music Port Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
D
USB CIRCUIT
F
CD INTERFACE CIRCUIT
E
MUSIC PORT CIRCUIT
SCHEMATIC DIAGRAM - 13
SA-AKX600LM,SA-AKX800LM USB / MUSIC PORT / CD INTERFACE
CIRCUIT
: +B SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
: USB SIGNAL LINE
A
TO
MAIN (CONNECTOR)
CIRCUIT (
CN2511
)
IN SCHEMATIC
DIAGRAM - 7
A
TO
MAIN (CD MOTOR DRIVER)
CIRCUIT (
P5102
)
IN SCHEMATIC
DIAGRAM - 1
: AUX INPUT SIGNAL LINE
A
TO
MAIN (CONNECTOR)
CIRCUIT (
CN2507
)
IN SCHEMATIC
DIAGRAM - 7
USB PORT A
(PLAY)
USB PORT B
(REC/PLAY)
2
5
G
1
4
6
G
3
JK6400
2
5
G
1
4
6
G
3
JK6401
D-B
470K
R6401
470K
R6402
DGND
B3AAA0000487
D6401
0.1
C6400
J0JHC0000118
LB6400
D+B
3
2
6
7
4
5
1
9
8
CN6402
LB6401
J0JHC0000118
C6401
0.1
USBLED_B
USBLED_A
USB_A_SW5R1V
B3AAA0000487
D6400
USB_B_SW5R1V
D-A
D+A
DGND
DGND
+D
-D
USB5V
-D
+D
USB5V
TO LOADING P.C.B.
(CD MECHANISM UNIT)
1
10
+
+
2
3
1
5
4
CN7001
6
8
9
7
2
1
4
5
3
10
CN7002
4
3
1
2
S7201
RESET
M7302*
DGND
OPEN_SW
SPM+
SPM-
LDM+
CLOSE_SW
TRV+
LDM-
LDM+
OPEN_SW
DGND
RESET_SW
TRV-
LDM-
CLOSE_SW
SPINDLE MOTOR
M7301*
TRAVERSE MOTOR
J0JBC0000019
L6302
L6300
0
L6301
J0JBC0000019
1
7
6
4
2
3
5
JK6301
AUX IN 2
LB6303
0
2
1
4
3
CN6300
330P
C6318
330P
C6319
MPORT_R
AGND
MPORT_DET
MPORT_L
R
L
100P
C6320
100P
C6321