Nip Bracket Mount Position Adjustment - Epson DFX-9000 Service Manual

Epson DFX 9000

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
Before performing this adjustment, remove the parts below.
C H E C K
P O I N T
FRONT COVER ASSY
REAR UNIT
OP UNIT
UPPER UNIT
Turn the printer off and disconnect the AC cable before you
W A R N I N G
perform the following work.
Adjustment
1. Refer to the figures below. Make sure that the #1 Nip roller and the
Exit roller are in the closed position.
#1 Nip roller
OPEN
Cam
Exit roller
OPEN
Figure 5-15. #1 Nip and Exit Roller Open and Closed positions
Hardware adjustment
Revision B
CLOSED
CLOSED
233