Panasonic SA-PMX70 - CD Interface, Tuner & USB Circuit

49
12.2. CD INTERFACE, TUNER & USB 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
A
CD INTERFACE CIRCUIT
C
USB CIRCUIT
B
TUNER CIRCUIT
SCHEMATIC DIAGRAM - 1
SA-PMX70EG CD INTERFACE / TUNER / USB CIRCUIT
TO MAIN P.C.B.
(CN5001)
TO LOADING P.C.B.
(CD MECHANISM UNIT)
1
10
TO MAIN P.C.B.
(CN8008)
1
12
: +B SIGNAL LINE
: +B SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
: AUX/TUNER INPUT SIGNAL LINE : FM SIGNAL LINE
: USB SIGNAL LINE
+
+
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
R640
L54
0
10
C71
R60330
2.2K
C69
10P
C66 33P
J0JHC0000118
LB52
R59
R67
0
R52 560
R51 2.2K
3P
C67
IC52
C7010
LB51
J0JYC0000656
VA51
B0ZBZ0000156
L51
G1CR18JA0020
C51
1000P
R56 220
R57 1K
C62
0.1
C65
0
R55 220
7
9
10
8
4
5
1
3
2
6
12
11
CN51
10
C68
C61
0.1
G2
G3
G1
JK51
SDIO
SCLK
DGND
RESET
INT
AUX_RCH
AUX_LCH
AUX_GND
PW_3R3V
TUN_DATA
TUN_BCK
TUN_LRCK
VUEALLPT094
FM RADIO RECEIVER
FM ANT
412
1
2 14
T1 1719 18 16
15
20
313
THERMAL
PAD
511
108976
AMI
GND
SEN SCLK
RST
VDD
RCLK SDIO
LIN
DCLK
GCGPO2
DFS
DOUT
RFGND
FMI
NC
NC
GCGPO1
VIO
RIN
4
3
1
2
EXC24CE900U
L6100
2
4
3
1
1
G1
6
7
7
5
G2
CN6100
2
G2 G3
1
G1
4
3
CN6101
USB PORT
-D
+D
USB5V
DGND
USB5V
DGND
DGND
USB_D-
USB_5V
DGND
USB_D+
TO MAIN P.C.B.
(CN6000)