Panasonic SA-PT660P Service Manual page 116

SA-PT660P / SA-PT660PC
15 16 17
SCHEMATIC DIAGRAM - 14
F
POWER SUPPLY CIRCUIT
DOCK_R_OUT
+7V
DPORT_AGND
DOCK_L_OUT
TO POWER
ACC_PWR
SUPPLY SECTION (1/2)
DO_UART_OUT/TX
DO_UART_IN/RX
IPOD_DET
VGND
IPOD_VIDEO OUT
1
2
DOCK5VSW
5.3V
DOCK5V_GND
15 16 17
18 19 20
: +B SIGNAL LINE : -B SIGNAL LINE : IPOD AUDIO SIGNAL LINE
C6104
C6300
10V47
1
2
3
IC6601
C0ABAA000114
ISOLATION AMP
18 19 20
21 22 23
: IPOD VIDEO SIGNAL LINE
C6203
R6203
680P 10K
C6204 1
C6202
47P
R6204
R6201
W6401 0
10K 10K
8 7 6 5
+B
IC6101
C0ABBB000230
IPOD DIFFERENTIAL AMP
GND
1 2 3 4
R6101
10K
1
C6102
R6104
47P
10K
C6103 R6103
680P
10K
C6302
R6302
25V4.7
10
5
R6301 C6301
25V4.7
10
4
5 4
IC6602
NC VOUT
C0CBCDG00003
+5V REGULATOR
CTL VCC GND
1 2 3
R6602 1K
21 22 23
116
24 25 26
C6200
10
C6100
10
CN6003
14 ACC_PWR
13 DO_UART_OUT/TX
12 DO_UART_IN/RX
11 DOCK5V_GND
10 DOCK5V_GND
R6403 330K R6404 220K
9 IPOD ACC
W6405 0
8 DOCK5V
7 DOCK_L OUT
6 DPORT_AGND
5 DOCK_R OUT
4 IPOD DETECT
3 VGND
2 VIDEO
1 VGND
1/2 2/2
SA-PT660P/PC POWER SUPPLY CIRCUIT
24 25 26
27 28
A
B
C
D
1
I
TO
IPOD CRADLE
CIRCUIT (CN1002)
IN SCHEMATIC
E
DIAGRAM - 17
14
F
G
H
27 28