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Service Guide DOC-IT3000/4000
Chapter 4 Failure & Repair Analysis
4.3.07 POWERON.EXE - Diagnostic Error Messages
MESSAGE
INDICATION
FAILURE
DESCRIPTION
CAUSE
RECOMMENDED
ACTION
Doc-It Power On Test:
could not load the
POWERON test to the
Doc-It controller
DDPWRON.OUT
could not be found
File not in the
DOS path
Check to make sure
that this file is in your
DOS path
PC-Controller board
communications failed
Communications
failed between the
Doc-It system and
the Doc-It
controller
Dip switch
address setting in
the CONFIG.EXE
program
Reset the Dip switch
address to a new value
Timer tests on the
controller failed
The timer circuit
on the Doc-It
controller has
failed
Defective Doc-It
controller board
Replace the Doc-It
controller board
Memory unique
address test failed
The i960 cannot
correctly access
the on board
memory
Defective SIMMs
or defective
Doc-It controller
board
Replace the SIMMs or
replace the Doc-It
controller board
Controller - DMA test
failed
The ASIC on the
Doc-It controller
board has failed
Defective Doc-It
controller board
Replace the Doc-It
controller board
IRQ interrupt tests
failed
The Doc-It
controller cannot
be reached using
the selected IRQ
interrupt
No
acknowledgement
of the Doc-It
controller board
Check the IRQ jumpers
verify that the Doc-It
controller is connected
properly
Host interrupt tests
failed
The ASIC on the
controller board
has failed
Defective Doc-It
controller board
Replace the Doc-It
controller board
Summary of Contents for DOC-IT3000
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