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DFX-8500
Rev. B
3-6
0
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.
ADJUSTMENT REQUIRED
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)