Ricoh G148, Service Manual

Page: 275 / 537

The Write & Verify check of the ASIC re-
turned an error.
Note: The main ASIC module on the con-
troller board controls the bus of the ROM
device.
• Replace the controller board
• For more details about this SC code error, execute SP5990 to print an SMC report so you can read
the error code. The error code is not displayed on the operation panel.
822 B Self-diagnostic error: HDD
3003
Check performed when HDD is
installed:
• HDD device busy for over
31 s.
• After a diagnostic com-
mand is set for Sthe HDD,
but the device remains busy
for over 6 s.
A diagnostic command is issued
to the HDD device but the result
is an error
• HDD defective
• HDD harness disconnected, defective
• Controller board defective
3004
No response to the self-diagnos-
tic command from the ASIC to
the HDDs
• HDD defective
3013
Mandolin does not respond, the
HDD device remains BUSY for
more than 31 s, or the BUSY sig-
nal does not drop within 6 s after
the diagnostic command is is-
sued to the HDDs.
• HDD defective
• HDD connector loose or defective
• Controller defective
3014
Error returned from HDD in re-
sponse to the self-diagnostic
command, Mandolin could not
be located due to a read/write
error at the HDD register.
• HDD defective
4. Troubleshooting
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