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Nope, same on all.

Interesting you should mention that switch. Had already wound it down well out of the way, but while I was in there thought the connector was not as firm as I would have expected. Actually thought of...

Thanks for the reply. Have an identical machine, but with a 7000 sheet job coming up before Easter, don't want to tempt fate by swapping parts out of the good machine before then. Seems strange that...

Machine has about 2.2 million copies up. Feeds usually 2 or 3, can do 6 before this message comes up. is never a paper jam. last sheet drifts out maybe half way on to the output tray, & usually...

Being tempted with a MZ770A for sale which is coming up to 4 Million copies. Currently running 2 x GR 3770 which have been great & are my yardstick. We are located on an Island about 60 miles from...

May not be simply the colour. The colour run is mainly for our masthead (Logo) which is quite blocky, however the red ink is fairly old, as we don't use much, & I bought a quantity from a business...

Not sure if this is any help.I publish a small community newspaper on 2 x GR3770s & have been for about 12 yrs. We average between 600-700 copies of 5 or 6 A3 sized sheets double sided fortnightly....

Sorry it's taken so long to get back. Other stuff cropped up. Iowatech was basically right, but the problem was very obscure. Led me up the garden path. Shortened version. The problem was caused...

Thanks for the response. Sorry, forgot to mention I have another fully operational GR3770 here, so can exchange modules. Thinking that as the fault appears with such uniformity over a long time...

Working well otherwise. Just over 2 million copies.From start up, can get to about 700 copies, and the machine stops. message comes up "Ready to Print". Hit the start button, maybe 70-80 copies & it...

Can anyone point me at a download for a service manual for this. can find several for the operator's manual but blank on the other.
Thanks.

A bit late I know, but we have been using a Plockmatic '60 in conjunction with a Plockmatic 310 collator now for about 7 years. regular work is 600 X 6 sheet A3 stapled & folded fortnightly. Each run...

Thank you. I will keep trying, but neglected paper work (office) has caught up with me for now. Given the gross mal-adjustment in other areas, thinking I should check the timing of the whole...

Decorative but useless.

Thanks for the input 20gauge. Tried putting drag on the master roll flange. Inconclusive. Possibly worse. Also tried from a slack loop of master. Still working on process of elimination. Making a...

Progress (or lack of) - Have removed & cleaned pressure roller & reinstalled back to front. Pressure setting was out by about 5mm. Have corrected that. Inspected rollers in master feed area. All seem...

Sounds like the same problem I am having with one of our machines. fine wrinkle across the trailing corner. Can be either side. Small, but enough to make 10pt text difficult to read. Maybe someone...