View Full Version : C-9404 code on a Konica Minolta C754
michael_braunstein
01-13-2016, 01:01 AM
I have a CIS error code C-9404 comes up every time machine is turned on. Not sure if it is a bad CIS or the CIS power board or the dual scan board? Any input would help. thanks
EarthKmTech
01-13-2016, 02:30 AM
Try the black data cable from the DS board to the CIS first, the CIS module is over 2 thousand dollars.
It, like the smaller 4 series has been revised to a thinner more flexible cable now due to breakage in the field.
iceman490
01-13-2016, 02:48 AM
Is this a 4 series or an e series? If it's an e series firmware and a new ccd is the latest fix. I've seen the the cis board fail on the smaller machines
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antone
01-14-2016, 06:56 PM
Firmware K7....fixed my TROUBLE code
michael_braunstein
01-25-2016, 11:43 PM
Firmware K7....fixed my TROUBLE code
Any chance you could link me to a copy of this firmware?
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