km 5050

[Where is my screwdriver]

Re: km 5050

Have you tried a U163 reset on this device. This is normally reserved for fuser errors but has reset other errors in the past.

[everestphotocopy]

Re: km 5050

Have you tried a U163 reset on this device. This is normally reserved for fuser errors but has reset other errors in the past.

ya tried u163 and u24 too. but nothing seems to work for me.

[Santander]

Re: km 5050

Since you say you tried 2 sided to one sided and it said not available, you have eliminated the print side. Since the machine is indicating that the function is not available, it does not recognize that it has a two sided DP. To me this would indicate a bad wiring harness or a defective main PCB.

[Drewsup]

Re: km 5050

can you do multiple sets of single sided originals using the DP?
if a Kyo HD goes bad on older machines, it may not show an eror, but since the HD is used to replicate the sets, you get a "Cannot use this function" message

[blackcat4866]

Re: km 5050

Falcon III's will show C0640 when the HDD fails. =^..^=

[Drewsup]

Re: km 5050

Falcon III's will show C0640 when the HDD fails. =^..^=

these were same tech era as 6030's, many a time you would go to one that appeared normal, but as soon as you selected multiple sets it say declare option unavailable. there are usually HDD errors in 904, but once machine is reset at power, everything looks normal again.

[everestphotocopy]

Re: km 5050

i have 2 5050 machines and both show the same message. I tried changing the PWB too but does not work in both the machines.

[copydocinc]

Re: km 5050

I have 2 possibilities.

1. The duplexer connector is unplugged or loose.

2. Have you actually put a paper in the doc feeder? or trying to do this on the glass won't work
with a 2 to 2 setting.