Other Problems - Oki LP-1040 Maintenance Manual

8.5

Other Problems

Symptom
Black belts appear vertically.
Past images appear horizontally or
diagonally.
◆How to clean the CBLS-LVDS connector contact
<Disconnect the CBLS-LVDS from the ASC1 board>
1.
Disconnect the CBLS-LVDS from the CN5
connector on the ASC1 board.
(See 9.8.8 PCB-ASSY-ASC MNT)
8-6
Print Sample
The CBLS-LVDS
connector may not contact
properly.
Problem Symptoms and Signs to Look For
◆
Black belts appear in the sensor D
vertical direction and past images appear
diagonally.
Cause
Clean the CBLS-LVDS connector contact.
Solution
ASC1 board connection