Pf Roller - Epson Stylus C58 Service Manual

Epson Stylus C58/C59/ME 2/C79/D78/C90/C91/C92/D92/T20/T20E/T23/T26/S20/T10/T11/ME 30/T21/T24/T27/S21

4.5.12 PF Roller

Do not touch or damage the coated area of the PF Roller
C A U T I O N
Assy., when performing the following work.
When installing the Spur Gear, 13.5, be sure to install a new
one. The Spur Gear 13.5 cannot be reused.
Part/Unit that should be removed before removing PF Roller
Upper Housing /Hopper /Main Board /Main Frame /EJ Frame Assy. /
Print Head /CR Scale/CR Motor/CR Unit/Timing Belt/Ink System
Removal procedure
1. Remove the FB Cover.
Figure 4-74. Removing PF Roller (1)
When removing (prying) the Spur Gear, 13.5 with a flathead
C A U T I O N
screw driver or the like, do not use the fragile upper half of the
bearing as a pivot point, but use the firmer lower half instead.
Lower half of the Bearing
Figure 4-75. Removing Spur Gear, 13.5
DISASSEMBLY/ASSEMBLY
FB Cover
Upper half of the Bearing
Spur Gear, 13.5
Disassembling Printer Mechanism
2. Remove the Spur Gear, 13.5 from the PF Roller with a flathead screw driver
or the like.
PF Roller Assy.
Figure 4-76. Removing PF Roller (2)
3. Pull open the bearing slightly (Arrow
<
(Arrow ).
Figure 4-77. Removing PF Roller (3)
Whenever the PF Roller is replaced, apply G71 grease
A D J U S T M E N T
R E Q U I R E D
referring to Figure 6-6
(p.82) in Chapter 6.
Revision E
Spur Gear, 13.5
), and remove the PF Roller Assy
PF Roller Assy.
Bearing
(p.82), Figure 6-7 (p.82) and Figure 6-8
Confidential
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