Originally Posted by
gulfcartman
Total Copies
138331
Black
78374
Full Color
59957
The IU are all good. The machine was making great copies. I was doing some preventative maintenance, ie cleaning the IDC sensors front and rear. Initially I replaced the fuse in the Transfer Belt and the machine worked for a while. Now it seems to be locked up in this P,6,7,8,9 and 21 mode.
As far as have the IU's been chipped. How could I verify this? Any and all suggestions appreciated.
V/R
Alan
HTML Code:
Solution ID 2 Solution Usage TAUS0808340EN*
Description
P-6, P-7, P-8, P-9, P-21 alert codes.
Solution
PROBABLE CAUSES:
1. Wheninstalling the DF-612 and connecting the DF harness to the MFBU board, the flat cables (CN17 and CN18) may be inadvertently moved in their
connectors. As a result, alert codes are indicated due to poor connection of the flat cable(s).
After setting up document feeder, please check that the flat cables are properly connected. Replace the MFBU board (p/n A02F PP11 00 - Control board) if it
has failed. Please refer to the attached documentation for more detail. To view a PDF, Adobe Reader® must be installed. Adobe Reader® can be
downloaded for free from the Adobe® web site at: http://www.adobe.com/products/acrobat/readstep2.html .
SPECIAL NOTE : Solution contribution by KMBT (Japan).
2. PH is removed from fixing plate of main body. Skew adjustment gear is not meshed properly (see attached photo).
Push thefront side of the PH into PH fixing plate after removing the IU from MFP.
Note : Design of the PH fixing plateis being changed. A Parts Modification Notice will be released when fixing plate has been modified.
SPECIAL NOTE : Solution contribution by KMBT (Japan).
Also, if the IUs were chipped you are most like getting at least a some quality degradation.
Clear all those P codes and and monitor the counters in service mode - some of those codes could be from a very long time ago.
And inspect/clean the Tranf Belt and the IDC sensors again.
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