Ipod/Iphone Circuit - Panasonic SC-HC20GA Service Manual

Compact stereo system
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17.10. iPod/iPhone CIRCUIT

1
2
3
SCHEMATIC DIAGRAM - 10
A
iPod/iPhone CIRCUIT
B
CN1002
15
L1033
0
iPhone ACC DET
1
L1021
0
ACC_PWR
2
L1022
0
DO_UART_OUT/TX
C
3
L1023
0
DO_UART_IN/RX
4
DOCK5V_GND
5
L1024
0
TO
DOCK5V_GND
6
L1025
0
MAIN CIRCUIT
iPhone ACC ID
7
L1026
0
(CN381)
DOCK5V
8
L1027
0
IN SCHEMATIC
DOCK_L OUT
9
L1028
0
DIAGRAM - 4
DPORT_AGND
10
L1029
0
DOCK_R OUT
11
L1030
0
iPod DET
12
L1032
VGND
13
J0JBC0000015
VIDEO
14
VGND
15
D
1
L1031
0
E
F
G
H
1
2
3
4
5
6
: +B SIGNAL LINE
: iPod/iPhone AUDIO INPUT SIGNAL LINE
CHASSIS_GND
L1003
J0JFC0000107
L1004
J0JFC0000107
PSW1
R1006
R1005
L1005
D0GFR00JA017
75K
J0JFC0000107
75K
L1001
L1011
J0JFC0000006
J0JFC0000006
C1002
R1008
R1007
C1003
C1004
0.1
51K
51K
0.1
0.1
R1013
1K
L1006
J0JHC0000107
L1002
L1007
J0JFC0000006
J0JHC0000107
R1009
220
R1010
220
L1010
J0JHC0000107
R1011
J0JFC0000006
R1001
100
R1003
R1004
100K
100K
R1002
100
L1009
R1012
J0JFC0000006
0
L1008
J0JFC0000006
4
5
6
7
8
9
CN1001
1
FW GND
2
FW GND
3
FW TPA+
4
USB_D+
5
FW TPA -
6
USB_D-
7
FW TPB+
8
USB_PWR_+5V
9
FW TPB-
10
ACC_ID
FW PWR +12V
11
12
FW PWR +12V
13
ACC PWR
14
RESERVED
15
USB_GND
DOCK
FOR iPod/iPhone
16
DGND
17
RESERVED
18
RX
19
TX
20
ACC_DET
21
S-VIDEO (Y)
S-VIDEO (C)
22
23
VIDEO_COMP
D GNDREM SENSE
24
25
IN - L
IN - R
26
27
OUT_L
28
OUT_R
29
AUDIO_RETURN
30
iPod_DET
7
8
9
94
10
11
12
SC-HC20GA/GN iPod/iPhone CIRCUIT
10
11
12
13
14
A
B
C
D
E
F
G
H
13
14

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