Printer Head Unit (Ph) - Epson AcuLaser C1900 Service Manual

EPSON AcuLaser C1900/AcuLaser C900

4.5.17 Printer Head Unit (PH)

1. Remove the Upper Front Cover. (p.177)
2. Remove the Top Cover. (p.177)
3. Remove the Rear Cover. (p.178)
4. Remove the Right Door. (p.180)
5. Remove the Front Cover. (p.179)
6. Remove the Laser Lens Cover. (1 screw)
(See "Figure 4-49 (p.198)")
Figure 4-49. Laser Lens Cover Removal
7. Remove the two screws securing the Drum Unit Slide Cover and remove it from the
fixed position. Then turn over the cover and disconnect the three sets of harness from
the terminals on the back, and take out the cover.
Do not touch the terminals (copper) on the back of the Drum Unit
C A U T I O N
Slide Cover with your bare hand. (To avoid loss of continuity caused
by corrosion)
Disassembly and Assembly
(See "Figure 4-50 (p.198)")
Printer Main Parts Disassembly and Assembly
Figure 4-50. Drum Unit Slide Cover Removal
Revision B
198