Konica Minolta 0902, Service Manual

Page: 35 / 302

Chapter 2 Before the Repair
2-15
2.5.5 Optical Unit/Eraser Unit
Eraser unit
Optical unit
No. Name Function Reference on replacement
method
1 Erase lamp unit Halogen lamp is built-in, erasing
the recording of the plate.
•
Unit: Instruction manual
•
Halogen lamp only: "5.7.3
Replacing the Halogen
Lamp (Page 5-88)"
2 Hot-cathode tube lamp Erase the recording of the plate. "5.7.2 Replacing the Hot-
Cathode Tube Lamp (Page 5-
87)"
No. Name Function Reference on replacement
method
3 Inverter An inverter for the hot-cathode
tube lamp. "5.6.3 Replacing the Inverter
(Page 5-84)"
4 LMC A circuit board to control the
subscan motors and sensors. "5.6.2 Replacing the LMC (Page
5-83)"
5 LMD A drive circuit board for subscan
motor (LM coil unit). "5.6.1 Replacing the LMD (Page
5-82)"
3
1
1
2
4
5