Epson Stylus Photo R220 Service Manual page 78

EPSON Stylus Photo R220/R230
When installing the Paper Guide, Front to the Frame, Main
Be careful not to damage the surface of the Roller PF Assy.
Be careful not to damage the rib of the Paper Guide, Front
or the Porous Pad, Paper Guide, Front.
Check if the dowels and the tab of the Paper Guide, Front
are correctly secured to the Frame, Main.
Tab
Figure 2-47. Paper Guide, Front Installation
Make sure that there is no gap between the Paper Guide,
Front and the Frame, Main.
Be careful not to fold down the Porous Pad, Paper Guide,
Front and the Porous Pad, Paper Guide, Front, Support.
If any ink leaks on the rib of the Paper Guide, Front, clean it
with a cotton swab. (At this time, be careful not to touch the
Waste Ink Pads of the Paper Guide, Front with the cotton
swab.)
When reinstalling the Roller EJ Assy. to the Frame, Main
Do not damage its Rubber Rollers.
Check if the left and right Bushing, 5 are correctly secured.
Check if the Grounding Spring EJ (left/right) are correctly
attached to the both ends of the Roller EJ Assy.
When installing the PF Timing Belt, do not damage the teeth
of the Spur Gear, 37.242 and the Spur Gear, 41.48.
Make sure that the Roller EJ Assy. moves smoothly.
DISASSEMBLY / ASSEMBLY
A D J U S T M E N T
R E Q U I R E D
Dowel
Disassembly
When having replaced the Roller EJ Assy., apply G-26 grease to
the specified points in adequate dose.
When having removed the Paper Guide, Front/Roller EJ Assy. or
replaced it with a new one, perform the following adjustments in
order shown below. (Refer to Chapter 3 "ADJUSTMENT")
1. First Dot Adjustment
2. PW Sensor Adjustment
3. Head Angular Adjustment
4. Bi-D Adjustment
Revision A
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