Pioneer avh-p6450 Service Manual page 36

1
QQ
3 7 63 1515 0
- Waveforms
A
1-1 IC851 3pin 5V
1.00µs
B
TE
L 13942296513
Ch1 2-3 INVPUL 2V
frequency : 98.09 kHz
Ch2 2-3 INVPUL 2V
frequency : 104.2 kHz
C 4.0µs
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Ch1 Input 10 STEP VTR IN
Ch2 4-2 CVBS
D
Ch3 3-3 GOUT
Ch4 3-4 VG
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Note: The encircled numbers denote measuring pointes in the circuit diagram.
Ch1 1-2 IC861 15pin 5V
Ch2 1-3 IC861 12pin 5V
Ch3 1-4 IC861 10pin 5V
Ch1 3-1 ANG 500mV
Ch2 3-2 ANG2 500mV
Ch3 3-3 GOUT 500mV
Ch4 3-4 VG
1V
Ch1 5-1 V33
2V
Ch2 5-2 PIPRES 5V
x ao
y
1V
Ch3 5-3 PIPCK 5V
5V
Ch4 5-4 PIPDA 5V
. i
AVH-P6400/UC
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8
Ch1 2-1 DIMDTY 2V
Ch2 2-2 LSEN
400µs
Q Q
3 6 7 1 3
500mV
20.0µs
2V
u163
.
10.0µs
3
4
2 9 9 4 2 8
2V
1.00µs
1 5 0 5 8 2 9
Ch1 Input 10 STEP VTR IN
Ch2 4-1 CVBS 500mV
Ch3 4-2 CVBS2 500mV
200µs
m
Ch1 5-1 V33 2V
Ch2 5-2 PIPRES 5V
co
Ch3 5-3 PIPCK 5V
Ch4 5-4 PIPDA 5V
20.0µs
4
9 9
9 4 2 8 9 9