Epson DFX-9000 - Nip Bracket Mount Position Adjustment

Epson DFX 9000 Revision B
Adjustment Hardware adjustment 233
5.2.6 Nip bracket mount position adjustment
Summary
Adjusts the backlash between the Nip Roller gear and the drive gears of
the Paper Exit Roller.
This adjustment is required after you remove or replace these parts:
 LF BELT
 DV ROLLER R UNIT
 DV ROLLER F ASSY
 PJS ROLLER ASSY
 PJS HOLDER ASSY
Objective: Backlash of 0.01 ~ 0.1 mm
Adjustment Procedure
1. Refer to the figures below. Make sure that the #1 Nip roller and the
Exit roller are in the closed position.
Figure 5-15. #1 Nip and Exit Roller Open and Closed positions
C H E C K
P O I N T
Before performing this adjustment, remove the parts below.
 FRONT COVER ASSY
 REAR UNIT
 OP UNIT
 UPPER UNIT
W A R N I N G
Turn the printer off and disconnect the AC cable before you
perform the following work.
#1 Nip roller
Exit roller
CLOSED
OPEN
CLOSED
OPEN
Cam