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Hello,

Curious if there is a conversion kit for the MF drums to become compatible with the MH dual color machine?

As far as I can tell the MH drums work in the MF machine, but MF drums do not...

Hi All,

Just an update.

I was able to resolve the issue by fixing the paper feed tray sensor that recognizes the paper size, turns out the bent guides were the culprit all along.

Appreciate...

Hello,

I was able to reconcile this issue via codes 540 and 541 the master front end and write start position codes. I set them to 80 and 0 respectively, however the images are still burning about...

Hello,

I just reset those values to the scanner bed settings listed on the sticker adhered to the scanner unit (as referenced in the MZ7/9 Manual, having a friend send over the RZ9 tomorrow)

I...

Hello All,

I recently got a used RZ990 which was having an issue burning masters at the full tabloid size (was only burning to about 10" wide)

I checked the factory mode settings and reset them...

I have four used drums available but are located in NYC.

Willing to part with them at cost - send a note if you're interested.

All best,

PJ

Hello,

I was under the impression that 770 drums could be reprogrammed from A3 to Ledger in the protected test mode settings (9874) via the code 1210.

Looking in the MZ Tech manual there aren't...

Hi,

Where are you located? My tech has a few of these in right now but he is in NYC.

Best,

PJ

Still looking for EZ Ledger sized drums. Yellow in particular.

Best,

PJ

I think code 866 is the drum unlock code?

885 is to turn the drum lock solenoid on/off
886 is to turn the pressure solenoid on/off

first code should do something and then just make sure the...

1 - Vertical lines:: agreed with last two posts, must be TPH... where are you located? My Tech might be able to get you a replacement.

2 - Distortion:: your drums are dented >> you can replace the...

LOL

are you sure its a ledger drum? RZ 2 model only has legal and on the rare occasion, letter sized drums

RZ 3 is ledger.

if you look at the drum body there is a distinct size difference...

you can find the technical manual at qmanuals.com

try the test codes to activate the ink pump.

also try reprogramming the drum

codes:

117
start

Hello,

Looking for as many drums as possible - hoping to buy in bulk wholesale for arts non-profit.

Let me know if anyone has any information,

Paul John

bump

still looking for letter sized drum for the RZ3xx series

these are the codes for RZ3xx series: dunno if it will work for the MZ//RZ990

9874
1210
33

there is a section in the technical manual that goes over each drum code for size... just look...

Greetings again

as with most issues -- when I think they're resolved they just pop back

im getting a fade on the top of every print that makes images look peppery
someone mentioned it may be...

Hello,

Looking for any blue RZ220 or RZ310 drum

plz email

Thanks

PJ

Hello,

I had an issue with my pressure roller and had the tech repair it but also adjust the timing.

It seems that whoever owned the machine or whoever serviced it before had set it funny to...

The roller was stuck in the furthest possible down position and was stuck. After wrenching it up the timing of the entire machine had to be adjusted - it looks like it had been tweaked and adjusted...

It sure is - I replaced the pressure roller prior to that adjustment. I should have looked for an alternative TM adjustment before going behind the boards to physically adjust it.


I have a tech...

The fading has increased significantly which caused me to become overzealous and attempt to readjust the pressure roller.

I got back behind the boards and was testing out the rollers positioning...

got a new TPH and streaking is gone - however i do get a faded right edge now on most of my drums but especially black. I'm thinking it might be the pressure roller.

It also might be the squeegee...

Hello All,

Still looking for some MZ 790 Drums as well as a NIC card for an RZ 220

Happy Holidays

Thank you - Don't mean to be dismissive but there's something wrong with the machine that is being overlooked. I cleaned the write roller last night and no success.

Only 250K Impressions and 5500...