Pioneer AVH-P4000DVD Service Manual page 35

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QQ
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Check 1: Standby OK?
<Check> Check the voltage at the "STANBY" test point while the power is on.
Use the "DGND1" test point at the reference.
NO. Check point
1 STANBY-DGND1
Side A
TE
L 13942296513
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Module No.
ALL
Fig 1.1: STANBY check point
x ao
y
i
http://www.xiaoyu163.com
6
8
Specification value
Unit
VCC33 V- V
0.6 V or more
Q Q
3 6 7 1 3
u163
.
AVH-P4000DVD/XN/UC
6
7
2 9 9 4 2 8
DGND1
STANBY
1 5 0 5 8 2 9 9 4
m
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
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