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View Full Version : Error Code 53-06 errors out during power on, konica bizhub 920


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methogod
07-15-2010, 08:58 PM
This machines has 8million, just had it running, with a bad drum (dented), so my tech replaced the drum, didn the adjustments, and ran 250 copies. then they put it back together (still had back cover off due to other fuser issues - not lining up with the connectors)...

turned it on and 53-06, i can find any one in my network that knows what this is or what causes it, we swaped fans, both of them, and adu boards.

any insight would be helpfull....

thanks,

albasoul06
07-17-2010, 10:38 PM
The blowout of a 12V ICP for the AC drive board (ACDB) is checked.
In the serial initial communication,a signal of the blowout of a 12V ICP (AC drive) is detected.

The main body stops immediately to turn OFF the main relay (RL1).

SOLUTION : Printer control board (PRCB) or
AC drive board (ACDB) or
DC power supply /1(DCPS1) or
Loose connection

methogod
07-17-2010, 11:25 PM
I have 5 920's in my print shop, we swapped adu boards, still coded.

we swapped fans...

next is to swap dc board...

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