2NC/2NF/2NG/2NN/3P7/3P8/3P9
1-4-52
4
Contact glass Check whether the contact glass
is dirty.
If the contact glass is dirty, clean the contact
glass, and the bottom part of the shading plate.
5
Contact glass assy
Check the location the contact
glass is mounted.
Re-mount the contact glass if it is hanged off.
6
CIS The CIS is defective. Replace the CIS and perform U411.
(see page 1-3-75)
7
Main/Engine PWB The main/engine PWB is defec-
tive.
Replace the main/engine PWB.(see page 2-2-
11)
Defective part Check description Corrective Action