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blackcat4866
06-09-2015, 01:17 AM
I've got a long list of possibilities, and I'm ranking them like this:

1) CCDB: 40%
2) Flat Cable: 20%
3) SCDB: 20%
4) Inverter: 10%
5) Lamp: 5%
6) something else: 4%
7) MFPB: 1/2%
8) firmware: 1/2%

The threads seem to be leaning towards the CCDB. It clears, but returns within a week.

I've got a very attentive keyop so if there were any quality samples to be had, I would have them. The lamp consistently lights, nice and brightly. I've done all the free and easy stuff: Firmware, and reseating connectors all the way back to the MFPB.

Have I missed anything? How about the rankings? =^..^=

splblazer91
06-09-2015, 02:20 AM
So far all the ones Ive fixed (8) have been CCD replacement and latest firmware combo. Make sure you do them together or you could get a different error code for a CCD Mismatch. Unfortunately KM is not replacing these free of charge either. Costing us a fortune.

blackcat4866
06-09-2015, 02:26 AM
Thanks splblazer. Just to clarify, are you recommending that I re-load the firmware following the CCD replacement? It's already current at K2. =^..^=

splblazer91
06-09-2015, 02:45 AM
If you are at K2 then you should be fine.

Laserbeam
06-07-2017, 02:32 PM
Hello,

I have the same problem with 654e, 2-3 times a week code C-9401 appears. First I replaced the ADF-cable with a modified one (pn A3CEN11711) but unfortunatelly without success. Could it be the CIS ??? Or should I now replace the CCD?

Or there are new findings in the meantime?

habik
06-07-2017, 09:49 PM
Hello,

I have the same problem with 654e, 2-3 times a week code C-9401 appears. First I replaced the ADF-cable with a modified one (pn A3CEN11711) but unfortunatelly without success. Could it be the CIS ??? Or should I now replace the CCD?

Or there are new findings in the meantime?




What firmware are you on at this moment?

blackcat4866
06-08-2017, 12:24 AM
Hello,

I have the same problem with 654e, 2-3 times a week code C-9401 appears. First I replaced the ADF-cable with a modified one (pn A3CEN11711) but unfortunatelly without success. Could it be the CIS ??? Or should I now replace the CCD?

Or there are new findings in the meantime?




The C9401 is usually caused by the CCDB + firmware.
The C9402 is usually caused by the CIS senor harness.

What code are you getting? =^..^=

Laserbeam
06-08-2017, 02:47 PM
@ blackcat4866
I get the code C-9401


@ habik
Firmware Ver. G20-M0

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