DC6060 software upgrade required

[ktxerox]

Dear Milo/Bojans,

Thanks for your support. did u ever face this fault code in 6060 it was working fine and after weekend when powered on get this code 6.390 rap is not helped but in eurika tips there is mentioned rap wil not help for this fault code. need to replace cpu pwb and reload or upgrade software.

[Milo Wilson]

I believe that is a laser problem. Try swapping the Halftone C PWB with the Halftone K PWB and see if the error code changes. If it does then it is the halftone C PWB that is the problem.

[adriansto]

When you troubleshoot a machine you need to read the service manual AND technical bulettins.
600T2262 = is adapter for IBM 423 and DELL 640 laptops. There are some problems with PWS and parallel ports of these laptops.
Also many problems with USB to parallel adapter on old machines.
For 6-390 you must check IOT CPU MEM Pwb Assy. Do a good cleaning of contacts of flash rom from this pwb. If there are any faults associates with 6-390 check thermistors from fuser and the wires from thermistors to IOT Pwb

If all of these not work then you need to replace IOT CPU MEM Pwb Assy and reload sw.

[ktxerox]

Dear Milo,
i swapped pwbs but fault code did not changed.

Dear andrio,

yes it is cpu pwb fault i removed and reinstalled but problem is still existing but one more daout as you said before that fault most of the i faced 10.310/330 codes but after some tries to open and closed transport draw fault goes off. i'll check thermistor and fuser wiring tommorow first and also clean eprom s you said.

thx for support if there is any other tips please share.

[ktxerox]

Dear Andrian,
i tried to repalce the fuser assy and also clean MEM pwb but fault is still exisiting. one more thing if problem is with fuser thermistor ? when i open the transport draw then fault code should be clear ?

tommorow i'll reload software then get you back.