Usb, Cd Interface And Music Port Circuit - Panasonic SA-AKX600LM Service Manual

12.14. USB, CD Interface and Music Port Circuit

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