Pioneer CX-3250 Service Manual page 83

5
iPod
iPod
Reference voltage:DGND 1 ms/div 2 V/div
- D
D G N D
D +
Waveform 9
iPod
Reference voltage:DGND 20 ms/div 1 V/div
CP_RESET
DGND
NRES
Waveform 11
iPod
Reference voltage:DGND 500 us/div 1 V/div
SCL
Waveform 13
5
6
iPod
Reference voltage:DGND 200 ns/div 2 V/div
- D
D G N D
D +
iPod
Reference voltage:DGND 2 ms/div 1 V/div
SDA
AVIC-X930BT/XNUC
6
7
Waveform 10
Waveform 12
7
8
A
B
C
D
E
F
83
8