Adf Pf Roller - Epson Artisan 810 Service Manual

Epson Artisan 810/835/837/710/725/730/Epson Stylus Photo PX810FW/TX810FW/PX820FWD/TX820FWD/PX830FWD/PX710W/TX710W/PX720WD/TX720WD/PX730WD/TX730WD

4.2.7.10 ADF PF Roller

Parts/Components need to be removed in advance:
ADF Unit/Scanner Unit/ADF Cover Assy/ADF Right Cover/ADF Rear Cover/
ADF Cover Stacker/ADF Document Support Cover/ADF Front Cover/ADF
Document Support Assy/ADF Frame Unit
Removal procedure
1. Remove the Spur Gear 6.4, securing ring and the ADF EJ Rear Bush from the
ADF PF Roller.
Spur Gear 6.4
Figure 4-152. Removing the ADF PF Roller (1)
2. Release the hooks (x2) and remove the ADF EJ Front Bush from the ADF
Frame Unit.
ADF EJ Front Bush
Figure 4-153. Removing the ADF PF Roller (2)
DISASSEMBLY/ASSEMBLY
ADF PF Roller
ADF EJ Rear Bush
Securing ring
Hook
Disassembly Procedures
3. Remove the E-ring.
4. Remove the torsion spring from the ADF PF Roller, and remove the ADF PF
Roller from the ADF Frame Unit in the direction of the arrow.
ADF PF Roller
E-ring
Figure 4-154. Removing the ADF PF Roller (3)
When installing the ADF PF Roller, attach the leg of the torsion
spring on the ADF PF Roller as shown in
After replacing or removing the ADF PF Roller, be sure to perform
A D J U S T M E N T
R E Q U I R E D
the required lubrication. (See
Revision G
Torsion spring
Fig. 4-154.
Chapter 6 "MAINTENANCE".)
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Confidential