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groovy
04-26-2010, 10:18 AM
Good morning,
i have here a Konica Minolta BIZHUB 420 with C-6701 code at startup.
Reading all related posts, i have found that ICP3 is blown, so i bring up an ICP from a Konica 7135 and i put it on the blown ICP.
I have checked more times all connectors and i have made a trouble reset.
Still no work.
Any suggestion?

rocky246
04-27-2010, 03:47 AM
Replace the OACB.

JustManuals
04-27-2010, 05:10 AM
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groovy
04-27-2010, 08:58 AM
Anyone here has an OACB for sale?

groovy
04-27-2010, 09:07 AM
Anyone here has an OACB for sale?
Now the code has changed to C-6702

groovy
04-27-2010, 04:12 PM
More infos: L1 light on at powerup, scan motors are OK.
If i take off the flat cable between CCDB and OACB i get always C-6701, so i think the CCDB is working.
Please help!!!

accicopias
03-20-2012, 12:02 AM
Hey. My name is Rafael Garcia-accicopias, I have a business of photocopiers and photocopying, and I have the same problem you had (or have) you with a bizhub 420, the error c-6701.
Mine started as follows:
The machine made ​​a strange noise, I began to disassemble it to see where it went, until I discovered it was the toner supply motor(26NA 8006 1 TONER MOTOR SUPPLY), I changed its analogue (I changed the M4 for the M10) of TONER SUPPLY UNIT exploded.
The machine worked with a couple of copies I made, turned it offand put everything back. turned it on and gave me the error C-6701,looked at the manual and I knew that it placed the tape to be theOACB CCD. I turned off the machine, put it the ribbon cables and the error persists. I have checked the continuity of each d elas tape tracks, and well, and the female connector, is well suited to the tape, which are nome and ideas. I've also tried holding down the UTILITY /COUNTER to turn on the photocopier, and reset the problem, but nothing.

By the way, after doing a few tests, I was also left C-0000 error, I have off and on again and again I get the C-6701.

... I can help?


Thank you. [/ Quote]

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