Pioneer AVH-P4150DVD Service Manual page 64

1
QQ
iPod
3 7 63 1515 0
iPod
A
Reference voltage:DGND 1 ms/div 2 V/div
- D
D G N D
D +
B
iPod
Reference voltage:DGND 20 ms/div 1 V/div
CP_RESET
C
DGND
TE
L 13942296513
NRES
D
iPod
Reference voltage:DGND 500 us/div 1 V/div
E
SCL
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Waveform 9
Waveform 11
Waveform 13
x ao
y
. i
AVH-P4150DVD/XN/RC
2
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3
8
iPod
Reference voltage:DGND 200 ns/div 2 V/div
- D
D G N D
D +
Waveform 10
iPod
Reference voltage:DGND 2 ms/div 1 V/div
Q Q
3 6 7 1 3
SDA
Waveform 12
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3
4
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
4
9 9
2 8 9 9