Dlab-1 Weak Quality Prints

[Mkifotoclub Mkifotoclub]

Hellow everybody.I`m adressing to you , as I`m in trouble and i need help. I have noticed  today that  my d-lab 1 has some exposure problem.The prints are exposed at a low quality level.I`ve realised this after observating that the photos,as well as the mbl have some small stripes .].I have uploaded an image wich will say more.(a image is like a thousands words ) .I really need your help.

 

 

Thank you very much for your interest in helping me.Have a nice day .

[Ignatius]

First check your Graphics card on the IPU, FAN, clean contacts, If the problem is still there then check the fan on the Exposure unit LCD PCB. Also make sure that the IPU power supply is still functioning properly and supplying correct V at  proper current rating. Also check the MB of the IPU if capaitors needs replacing (old typeMB).Otherwise you will have to change the exposure unit.

[Mkifotoclub Mkifotoclub]

Thank you very much for your answers.Now i-m having another proble.Dlab wont start at all.When i switch the main breaker the power unit starts,but i get no supply at MPU and IPU.What could be the cause ? I already changed the power unit supply but no succes .Thank you.Have a nice day

Edited October 16, 2014 by Mki