Pf Drive Roller Removal - Epson DFX-8500 Service Manual

DFX-8500

3.2.6.24 3.2.6.21 PF Drive Roller Removal

Step 1: Remove the platen. (Refer to 3.2.6.10)
Step 2: Remove the CR motor. (Refer to Section 3.2.6.20)
Step 3: Remove the left side frame gears. (Refer to Section 3.2.6.16)
Step 4: Referring to the exploded diagram in the Appendix, remove the PF driver roller.
When you install the PF drive roller, perform the following adjustments:
Carriage timing belt tension adjustment (described in Section 4.1.2)
Carriage guide shaft parallelism adjustment (described in Section 4.1.5 and Section 4.1.6)
Platen gap motor value (platen gap) adjustment (described in Section 4.1.7)
Bidirectional printing adjustment (described in Section 4.1.8)
3-60
ADJUSTMENT REQUIRED
Rev. B