Pioneer DV-610AV-S Service Manual page 25

5
Symptoms That May Occur When Any Of The Following ICs Is In Failure
IC
EEPROM
(DVD MT PCB Assy : IC4001)
16M Flash ROM
(DVD MT PCB Assy : IC4004)
DVD IC
(DVD MT PCB Assy : IC4002)
64M SDRAM
(DVD MT PCB Assy : IC4005)
5
6
User's data cannot be stored in memory.
The ID number is lost.
The power cannot be turned on.
Downloading of the firmware cannot be performed.
Any kind of symptoms (no power, a failure in any of the servo, video and audio systems, etc.) may be
generated, because the DVD processing is performed by a single chip.
No power.
Block noise is generated during playback.
6
7
Symptoms
DV-610AV-S
7
8
A
B
C
D
E
F
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