Panasonic SA-MAX8000 - USB and CD Interface Circuit

67
12.22. USB and CD Interface 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
M
CD INTERFACE CIRCUIT
SCHEMATIC DIAGRAM - 21
SA-MAX8000GN USB / CD INTERFACE CIRCUIT
A
TO
MAIN (FE)
CIRCUIT (P5001)
IN SCHEMATIC
DIAGRAM - 10
TO LOADING P.C.B.
1
10
H
USB CIRCUIT
: +B SIGNAL LINE
: USB SIGNAL LINE
A
TO
MAIN (USB)
CIRCUIT (P9001)
IN SCHEMATIC
DIAGRAM - 14
A
TO
MAIN (USB)
CIRCUIT (P9002)
IN SCHEMATIC
DIAGRAM - 14
NOTE: “ * ” REF IS FOR INDICATION ONLY
+
+
2
3
1
5
4
CN7001
6
8
9
7
2
1
4
5
3
10
CN7002
4
31
2
S7201
RESET
M7302*
DGND
OPEN_SW
SPM+
SPM-
LDM+
CLOSE_SW
TRV+
LDM-
LDM+
OPEN_SW
DGND
REST_SW
TRV-
LDM-
CLOSE_SW
SPINDLE MOTOR
M7301*
TRAVERSE MOTOR
USB PORT A
(PLAY)
USB PORT B
(REC/PLAY)
4
5
1
3
2
7
6
CN9002
2
4
3
1
6
5
CN9001
B3AAA0000487
D9000
B3AAA0000487
D9001
R9000
120
R9002
120
2
G
1
4
G
3
JK9001
0.1
C9002
2
G
1
4
G
3
JK9002
DGND
USB_B_5R2V
USB_REC_LED
USB_A_5R2V
NC
USB_PLAY1_LED
DGND
DGND
DGND
D+ B
DGND
D- B
D+ A
D- A
USB_A_D-
USB5V
USB_B_D-
USB_B_D+
USB_A_D+
USB5V
DGND
R9004
470K
R9006
470K
3
2
4
1
G1BYYYB00009
L9002
3
2
4
1
L9001
G1BYYYB00009