problem whit vertical lines on LOTEM 400v!!! HELP!!!

[milos Newpress]

Does anyone have an idea what it could be

 

[milos Newpress]

Please help me I do not know what to do! I'm freaking out: (

 

[fiatlux]

Please help me I do not know what to do! I'm freaking out: (

Try using a camera lens rather than a beer bottle.

Looks like you need a service technician to possibly do a beam balance on the laser.

FL

 

[shfierce]

what is your head version in it? there may be beam balance problem or due to pixel stuck in head.

 

[outforkill]

hey guys recently i've the same issue .. if anyone please help us here !

 

[outforkill]

hey guys please anyone help me here , i've the same issue (lines vertical ) with definite spectrum of dots for examples
nohting appear wrong with pantones and solid dots , and under 50 % shades , other wize it's awfely appeared specialy with the 70 x100 size plates , tried anew system for the machine a new expose but still exist , any idea or help appriciated

 

[leo]

Beam balance

 

[nemo]

this is Lotem 400v - fiber - no beam balance - looks like diodes misfiring - probably DDB card gone

 

[outforkill]

i've this issue right now with lotem 800 II no diodes .. how can i do beam balance !???

 

[nemo]

Beam balanicing refers to a Thermal Laser Head - the Lotem 400V has individual diodes and fibers.
If you have problems with beam balancing on a Lotem 800 II (which is a Quantum with Thermal head) contact Kodak or someone who repairs Creo laser heads.

 

[printmomo]

You guys still having lines issues ?

 

[topdot]

Hello,

We can help you. Please contact me at [email protected]

Visit our website Topdot Graphics. CtP Computer to Plate Prepress Support Sales

Best regards,

Ricardo Bellizzi

 

[PeterW]

We offer parts and service for Kodak Lotem CtP (both lased head and individual laser diode type), as well as Trendsetter and Magnus models. We also replace and and repair Kodak laser head (TH-2.5, TH-2.0, TH-1.7, TH-1.0).
Please call or email if you need help and I will put you in touch with one of our service engineers.

Peter Warzecha, Sales Manager
Viprofix Prepress Solutions
3650 N. Cicero Ave. Chicago IL 60641
Phone: +1-773-545-7700 ext. 217
Email: [email protected]
Website: Used Prepress Equipment | Used CTP, Platesetters, Imagesetters