Task Alpha 3252 Sep roller flat spots/noisey

[dickierock]

Hi, we seem to be replacing these quite often with flat spots. Also noisy due to vibration.
The only bulletins I came across are for cassette warping where the trays are very full but haven't test this yet.
Any know fix for this issue out there? Thanks.

[JR2ALTA]

Are they from the PF-7110 (trays 3,4)? That bridge unit has had several modifications I'd just order the whole deal.

[BillyCarpenter]

blackcat, while he didn't specifically mention flat spots on the separation roller, did have this to say:



"For 0533, 0534 we've had to increase page separation. You've probably had to adjust page separation before. Decreasing the spring tension increases the page separation. I think of it this way: More spring tension makes the separation roller follow the feed roller more. Less spring tension makes the separation follow less, resisting multiple feeds." -blackcat


Just curious, what is the page count on the tray in question?

[dickierock]

Have it on one PF7100, but also occured in the standard trays 1 + 2 on other machines. Have seen it in also mono 6002i models.