Minolta DI 620 .I have the code C1039 from the start.Can not be canceled by pushing the canceling button.In the manual says to replace PWB-B.I have change it , and nothings heapened.Can anybody now something about it ?
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Solution ID
TAUS0645970EN00 Solution Usage 0
Description
How to troubleshoot C-1039 errors.
Solution
Perform the following:
1. Check connector CN39 located on the right side of the copier, just above the PWB-B. The connector is white, box shaped, and has 9 pins located on the
frame of the copier. Please see your service manual for the location of this connector. Make sure CN-39 is plugged in properly.
2. Check the red wire of CN39 for 24 VDC. If no voltage is present check for 24 VDC at PU-1. Please use your schematic diagram for the proper pin outs to
check. Replace PU-1 if no 24 VDC is present. If 24 VDC is present and the service code can not be cleared replace PWB-IC (SCB Control).
It is also possible that PWB-IB board needs to be replaced.
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Thanks.Indeed it was a pin from CN 39Comment
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