al sharp 1642 cs

[Guest]

I have a code that keeps blinking, it is H 4. I called technical support and they told me that I must have had an electrical short and that the unit would need to be serviced. They had me unplug unit and plug into the wall since it was on a surge protector. Then they walked me through what they called resetting the unit, but it did not work. They told me that I would need to send the unit to them. I just want to be sure before I send this unit to them which will cost me about $70 because it is so heavy. Please any advice would be helpful. If someone has a way of removing the code and reseting the unit.

Thanks Kisha

[Mr Spock]

Code is a fuser unit temperature issue. If the reset did not work then it needs to be taken apart and fixed or a new one put in. If you are not a tech then I would suggest calling one.

[kisha]

sharp 1642

I have another problem. I am receiving a code L 1 that keeps blinking. Is there a reset code for this error message.
Thanks in advance for any help you may provide.

[chakiris]

you may have a busted thermostat in the fuser section if it will not reset thru the usual reset procedure.

[chakiris]

blinking L1 might be caused by the locking mechanism just below the scanner. Another cause could be your main board defect. Sharp has a technical bulletin regarding this problem.

[Copybob]

I have another problem. I am receiving a code L 1 that keeps blinking. Is there a reset code for this error message.
Thanks in advance for any help you may provide.

I have found that the lubricant will get stiff on the scan rod. Try cleaning it with alcohol. The shipping lock will also cause this problem, I usually pop them off with a screw driver.

best of luck!

[juan contreras]

the soloution L1

please go there http://olsonbros.com/sharp/support/p...53_ccd-mcu.pdf