Panasonic SA-PT480PH

134
17.6. iPod/iPhone, USB & Voltage Selector 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
H
iPod/iPhone CIRCUIT
SCHEMATIC DIAGRAM - 22
SA-PT480PH iPod/iPhone / USB / VOLTAGE SELECTOR CIRCUIT
A
TO
MAIN(MICON)
CIRCUIT (CN2007)
IN SCHEMATIC
DIAGRAM - 11
: iPod/iPhone AUDIO INPUT SIGNAL LINE : iPod/iPhone VIDEO INPUT SIGNAL LINE: +B SIGNAL LINE
I
USB CIRCUIT
: +B SIGNAL LINE : USB SIGNAL LINE
A
TO
MAIN(DV5U)
CIRCUIT (FP9001)
IN SCHEMATIC
DIAGRAM - 6
J
VOLTAGE SELECTOR CIRCUIT
D
TO
SMPS CIRCUIT
IN SCHEMATIC
DIAGRAM - 20
R1007
51K
R1008
51K
R1006
75K
L1007
J0JGC0000071
L1010
J0JGC0000071
L1009
J0JFC0000006
L1008
J0JFC0000006
ACC_DET
L1006
J0JGC0000071
150R1010
220R1001
220R1002
R1009 150
R1013 1K
TX
RX
USB_D-
USB_D+
0.1
C1004
0.1
C1003
0.1
C1002
USB_PWR_+5V
ACC_ID
CHASSIS_GND
R1005
75K
R1004
100K
AUDIO_RETURN
iPod_DET
L1003
J0JGC0000071
L1004
J0JGC0000071
L1005
J0JGC0000071
L1011
J0JFC0000006
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
CN1001
DOCK
FOR iPod/iPhone
J0JFC0000006
R1011
OUT_L
OUT_R
L1023
L1025
L1026
L1024
L1021
L1033
L1022
L1002
J0JFC0000006
L1001
J0JFC0000006
R1015
0
R1003
100K
R1012
0
L1028
L1030
L1031
L1029
L1027
0
0
0
0
0
0
0
0
0
0
0
0
J0JBC0000015
L1032
8
9
13
11
10
12
2
3
1
5
7
6
4
15
15
1
14
CN1002
VIDEO_COMP
DOCK_L OUT
S-VIDEO (C)
DPORT_AGND
D GNDREM SENSE
DOCK5V
DOCK5V_GND
RESERVED
DGND
FW PWR +12V
FW PWR +12V
FW TPB+
USB_GND
ACC PWR
RESERVED
FW GND
FW GND
FW TPA -
FW TPA+
FW TPB-
DOCK5V_GND
S-VIDEO (Y)
ACC_PWR
DO_UART_IN/RX
VGND
VGND
IN - R
DOCK_R OUT
IN - L
iPod DET
iPhone ACC ID
iPhone ACC DET
DO_UART_OUT/TX
VIDEO
0
R1014
LB6401
2
5
G
1
4
6
G
3
CN6402
USB PORT
VA6401
LB6402
D-
VBUS
D+
DGND
C6403
0
0
VA6402
15P 15P
J0JHC0000034
R6401 J0JYB0000013
0
C6401
R6402 J0JYB0000013
CN6401
4
3
5
1
2
DGND
D-
DGND
VBUS
D+
TL30*
(BLU)
(WHT)
31
VOLT ADJ
S5701
TL31*