Clock Adjustment; Connection Diagram - Pioneer DEH-P780MP Service Manual

1

6.6 CLOCK ADJUSTMENT

QQ
3 7 63 1515 0
A

- Connection Diagram

B
C
TE
L 13942296513
D
Clock adjustment when you change the VR121, R135 or IC121.
- Clock Adjustment
Adjustment Point
VR121
E
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F
74
1
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2
Switch Position
Source : except for AM
x ao
y
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DEH-P780MP/XN/UC
2
http://www.xiaoyu163.com
3
8
Frequency
Counter
Pin 49(C-)
R135
VR121
IC121
Q Q
3 6 7 1 3
Adjustment Method
Frequency Counter : 400 kHz ± 10 kHz
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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