Toshiba 1650 Strange Problem

[Art Tech]

I got a strange problem happens on my Toshiba 1650.

When I used manual feeding to send paper from the side, the copy came out fine. But if I use the paper from bottom tray, there are 1 inch area from both top and bottom of paper just won't print. I repeated back and forth. This problem only happens at auto mode. Everything else seemed to work well.

Anybody has any idea what would cause this?

[jawir]

Hi,

try to adjust the registration using 05 + ON code is 53.

try increase and decrease, and see what is the result.

regards

[imaginGuru]

Tell your tech to change feed+reg clutches
check part nrs. I think they're not interchangeable on this machine.



imaginguru

[ivovb]

Check paper format setting for the cassette. If it is A4-R (or other one) and you are using A4 paper there will be cut-off of the copy on the top and bottom.

08-53 is code for registration - this is leading and trailing edge of copy. Or I am getting terms wrong?

BR

[tsbservice]

Wrong paper size.
Also these are well known for reg/feed clutch going bad.

[Art Tech]

Thank you all for your nice comments. The fix actually took 2 seconds.
There is a square plastic plate on the side of paper tray. It was turned 90 degree to "Letter-R" instead of "Letter" position. Once it's set correct, the machine works great. I'm attaching couple of pictures here for future reference.