Epson L1800, Service Manual

Page: 95 / 149

L1800 Revision A
Disassembly And Assembly Disassembling the Printer Mechanism 90
Confidential
3.4.16 Release Holder Assy
1. Remove the Lower Housing / Printer Mechanism. (p.61)
2. Remove the ASF Assy. (p.71)
3. Remove the APG Assy. (p.55)
4. Release the PE Sensor connector cable from the five tabs on the Release Holder
Assy.
5. Remove the three C.B.S. M3 x 6 screws that secure the Release Holder Assy.
6. Remove the three lower tabs of the Release Holder Assy from the Main Frame
with a flathead screwdriver, and remove the Release Holder Assy upwards.
Figure 3-134. Removing the Release Holder Assy
C A U T I O N
Be careful not to move Compression Spring 4 and the Leaf Spring
on the left side of the PF Roller Shaft to the coated section on the
Shaft after removing the PF Roller Shaft.
Figure 3-133. Handling the PF Roller Shaft
A D J U S T M E N T
R E Q U I R E D
After replacing the PF Roller Shaft, always make the required
adjustments referring to the following.

“Chapter 4 Adjustment (p.109) ”
A D J U S T M E N T
R E Q U I R E D
After replacing the following parts, be sure to apply G-45 grease to the
area specified for each part.
 PF Roller Shaft: Chapter 5 See Figure 5-10 (p.138) - Figure
5-12 (p.139)
Compression Spring 4
Leaf spring
2) C.B.S. M3x6
(8±1 kgf.cm)
1 2 3
PE Sensor connector cable
Tabs
Release Holder Assy
Rear side
Upper Tabs
Lower Tabs
Front side