km 5050

[Drewsup]

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]

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]

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.