Card Guide Mount Position Adjustment - Epson DFX-9000 Service Manual

Epson DFX 9000

5.2.4 Card guide mount position adjustment

Summary
Adjust the mounting position of the card guide on the carriage unit to set
the correct gap between the surface of the card guide and the platen.
This adjustment is required after you remove or replace these parts:
CARRIER UNIT
CARD GUIDE ASSY
Tools / materials: SS Gear Block Jig
Paper: 4 sheets, 55kg / 17 lb (64g/m
Objectives: 3 sheets of paper fit into the gap,
but 4 sheets do not fit.
The gap between the inner surface of the CARD
GUIDE and the left- and right-ends of the platen is
consistent.
Adjustment Procedure
Before performing this adjustment, remove these parts.
C H E C K
P O I N T
Ribbon Cartridge
FRONT COVER ASSY
REAR UNIT
OP UNIT
UPPER UNIT
PRINT HEAD
RIBBON MASK
Adjustment
W A R N I N G
1. Install the CARD GUIDE on the carriage and lightly tighten the
screws to secure the CARD GUIDE temporarily.
2. Install the SS Gear Block Jig on the Stopper Stud on the left frame as
shown in
carriage guide shaft, until it firmly contacts the jig.
2
)
The end of gear profile
(SS-Gear)
Hardware adjustment
Turn the printer off, and disconnect the AC cable before
you perform the following work.
Figure 5-7. Turn the SS Gear, attached to the left-end of
SS-Gear
"Stopper Stud"
SS-Gear Adjust Jig
Figure 5-7. Installing the SS-Gear Block Jig
Revision B
227