Ipod & Remote Sensor Circuit - Panasonic SC-HC37GN Service Manual

Compact stereo system
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14.8. iPod & REMOTE SENSOR CIRCUIT
1
2
3
SCHEMATIC DIAGRAM - 7
A
C
C
iPod CIRCUIT
: +B SIGNAL LINE
C503
0.1
B
D
TO
CN501
REMOTE
L502
iPod_DET
1
J0JGC0000034
SENSOR
iPod_5V
2
CIRCUIT
D-
3
(P945)
D+
4
C501
IN SCHEMATIC
DGND
5
0.1
DIAGRAM - 7
L504
C
J0JHC0000107
D
E
F
G
H
1
2
3
4
5
6
: iPod/iPhone/USB SIGNAL LINE
CN502
G1
G3
G5 G7
1
FW GND
2
FW GND
3
FW TPA+
4
USB D+
5
FW TPA -
6
USB D-
7
FW TPB+
8
USB PW
9
FW TPB-
10
C502
FW PWR +12V
11
0.1
12
FW PWR +12V
13
ACC PWR
14
RESERVED
15
USB_GND
DOCK FOR iPod / iPhone
16
DGND
L506
17
RESERVED
J0JGC0000071
18
RX
19
TX
20
ACC-DET
21
S-VIDEO (Y)
22
S-VIDEO (C)
23
VIDEO-COMP
D GNDREM SENSE
24
IN - L
25
26
IN - R
OUT - L
27
28
OUT-R
29
AUDIO_RETURN
30
iPod_DET_1
L503
G2 G4
G6
J0JGC0000071
4
5
6
7
8
9
10
D
REMOTE SENSOR CIRCUIT
R941
33
G2
3
VREF
2
DGND
C941
1
RMT
1
G1
IR941
REMOTE CONTROL
SENSOR
7
8
9
10
109
11
12
13
: +B SIGNAL LINE
: iPod/iPhone/USB SIGNAL LINE
CN941
1
14
M+
13
M-
12
POS_SW_ABN
11
INTERLOCK_SW
B
TO
10
POSITION(RIGHT)
MAIN CIRCUIT
9
POSITION(CENTER)
(CN6005)
8
POSITION(LEFT)
7
VREF-
IN SCHEMATIC
6
STDBY3.3V
DIAGRAM - 6
5
REM_IN
R942
4
iPod_GND
0
3
iPod_5V
2
iPod_5V
1
iPod_DET
14
B
TO
P944
MAIN CIRCUIT
3
DGND
(CN6002)
D-
2
IN SCHEMATIC
1
D+
DIAGRAM - 5
P941
F
TO
5
POS_SW_ABN
INTERLOCK SWITCH
4
INTERLOCK_SW
CIRCUIT (P641*)
3
POSITION (R)
IN SCHEMATIC
2
POSITION (C)
1
VREF-
DIAGRAM - 8
G
P942
TO
4
POSITION (L)
MOTOR CIRCUIT
3
VREF-
(CN931)
2
M+
IN SCHEMATIC
1
M-
DIAGRAM - 8
P945
C
TO
5
DGND
iPod CIRCUIT
4
D+
(CN501)
D-
3
IN SCHEMATIC
2
iPod_5V
DIAGRAM - 7
1
iPod_DET
SC-HC37GN/GS/GSX/PU
iPod / REMOTE SENSOR
11
12
13
14
A
B
C
D
E
F
G
H
CIRCUIT
14

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