Paper Guide Upper Removal - Epson C63, C64, C83, C84 Service Manual

EPSON Stylus C63/64/83/84

1.3.7 Paper guide upper removal

o
External view
o
Part/Unit that should be removed before removing Paper guide upper
Housing (Right/Left/Frame) / ASF unit / Circuit board / PS board / CR unit with
Front frame / Paper eject roller / Paper guide front / Housing (Lower)
o
Removal procedure
1) Push two dowels of Paper guide upper by the tweezer, and pull Paper guide
upper toward the front side of the printer.
Disassembly and Assembly
Paper guide upper
Protrusion & Hook
Torsion spring, 60.05
Figure 1-9.
o
When removing/assembling Paper guide upper, avoid to
damage the coated surface of PF roller by OHP sheet as the
following figure.
Figure 1-10. Paper guide removal procedure
o
When assembling Paper guide upper,
n
o
When assembling Paper guide upper to main frame,
n
o
When Paper guide upper is removed or replaced with new
one, the following adjustment must be performed in the
order below.
1) Top margin adjustment
2) PF adjustment
3) Bi-d adjustment
4) Head angular adjustment
5) 1st dot adjustment
6) PW sensor adjustment (Only for SC83/84)
Disassembly
OHP sheet
Make sure to install the tip of Torsion spring 60.05 in
hole of Paper guide upper.
Make sure that two dowels of Paper guide upper is
installed to main frame, and that Torsion spring 60.05 is
set to the protrusion of main frame.
Revision A
21