Pf Roller - Epson Stylus NX105 Service Manual

Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300

4.5.12 PF Roller

Parts/Components need to be removed in advance:
Scanner Stand/Cover Wire (p 60), Scanner Unit
Panel Unit (p 64), Main Board (p
CR Motor/ Driven Pulley (p 75), Ink System
Removal procedure
Be careful not to touch the coating part of the PF Roller with bare
hands or damage it to avoid degrading the print quality.
1. Remove the screw and then remove the Cover Flashing.
2. Remove the PF Roller Assy from the Lower Housing.
Cover Flashing
Figure 4-88. Removing the PF Roller Assy
DISASSEMBLY/ASSEMBLY
(p 62), Middle Housing
65), EJ Roller/ EJ Frame Assy (p 73)
(p 77), Main Frame(p 84)
PF Roller Assy
SCREW M3x8 P-TITE
Disassembling the Printer Mechanism
Before installing the PF Roller, align the groove of the PF Roller
Shaft with the rib of the Lower Housing. (See Fig.4-89.)
Install the Cover Flashing following the procedure below.
(p 63)
1.
2.
Whenever the PF Roller is removed/replaced, the required
adjustments must be carried out.
• Chapter 5 " ADJUSTMENT" (p.100)
Insert the hook of the Cover Flashing through beneath the
PF Roller into the hole of the Lower Housing.
Align each groove on the ribs on the rear of the cover with
the ribs of the Lower Housing, and secure it with the screw.
Groove of the PF Roller Shaft
and rib of the Lower Housing
Cover Flashing
Rib
Ribs on the rear of the Cover
Hook
Ribs on the rear of the Cover
Figure 4-89. Installing the Cover Flashing
Revision A
Hole
PF Roller
90
Confidential