Pioneer AVHP5700DVD - In-Dash 6.5 Monitor DVD Player, Service Manual

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AVH-P5700DVD/EW
123
5 6 7 8
5 6
7
8
C
D
F
A
B
E
Are all
power supply voltages?
Execute Check 1
Are all clocks
operating normally?
Execute Check 2
Is the
audio circuit
operating normally?
Execute Check
3
Is the
video circuit
operating normally?
Execute Check
4
Are all
reproduced images
and sounds
normal?
Start
Is SDRAM I/F
operating normally?
Execute Check 5
Repair or replace
any defective unit
All checks normal?
Check
completed
Is the F.E. section
normal?
Go to the F.E.
section check
YES
YES
OK
OK
OK
OK
NO
NO
NG
NG
NG
NG
NG
YES
NO
Back end section check flow chart