Taskalfa 6052ci - disabled duplex

**kuby** · 08-06-2019

I have a TA 6052ci that constantly has a disabled duplex function. No big problem to reset the disabled function ( SM 906 ) but wondering if anyone has had this problem before and a fix. Already has the latest firmware and reloaded the firmware. Still happens.

Thanks

**darry1322** · 08-06-2019

Originally Posted by kuby

I have a TA 6052ci that constantly has a disabled duplex function. No big problem to reset the disabled function ( SM 906 ) but wondering if anyone has had this problem before and a fix. Already has the latest firmware and reloaded the firmware. Still happens.

Thanks

Just for clarification, disabled for the ADF or disabled for the Engine?

I had an adf disabled for 2-sided yesterday with CIS codes about every month or so. I haven't investigated further yet.

**Dougie179** · 08-07-2019

Any "C" codes associated with this disabling ?

**kuby** · 08-07-2019

When rebooted after 906 reset, it finally came up with a C3210: CIS lamp problem. Had to reboot two times to get that to go away. Guess it has a lamp problem?

**blackcat4866** · 08-07-2019

The CIS lamp is part of the CIS unit. We saw a lot of C3210 codes on Saturns. The most common cause was a failure of the CIS cooling fan, allowing the CIS to overheat. Were it me, I think I would change out the CIS cooling fan(s), ultimately hoping that the CIS is not irretrievably damaged by overheating. Then if it does return, I would change the CIS sensor. =^..^=

**kuby** · 08-07-2019

Thanks I will try that..

**tmaged** · 08-08-2019

As long as the white roller is clean. It uses it for white reference, and will assume it's not lighting bright enough, if that roller is dirty.

**Geo** · 08-08-2019

Had a similar issue that started several months after install. After resetting the code the copier would work for a couple of days to several weeks before coding out . Yes, I tried all the suggestions , but the final fix was replacing the CIS assembly.

Cheers

**bush_tech** · 08-08-2019

Originally Posted by tmaged

As long as the white roller is clean. It uses it for white reference, and will assume it's not lighting bright enough, if that roller is dirty.

I've had this a fair few times

**jmaister** · 08-12-2019

on the older model... Saturns I think it was. duplex on DP disabled is due to it being too hot, not enough ventilation.

Havent done any kyocera lately, but I dont think they have change the fundamental design on the accessories.

just a thought.