Epson Stylus Color 760, Service Manual

Page: 100 / 172

EPSON Stylus COLOR 760 Revision C
Disassembly and Assembly Disassembly Procedures 100
11) Holding the carriage, remove the Right Parallelism Adjustment Bushing
carefully by pushing it right side slightly.
12) Remove the CR Assembly with the CR Guide Shaft.
Figure 4-41. Checking the CR Encoder Slit Plate condition
C A U T I O N
n
Do not touch the surface of the CR Liner Scale by hand.
The dirt or stain causes the incorrect movement of the CR
unit.
n
Do not damage the CR Liner Scale. Handle it carefully. The
damage causes the incorrect movement of the CR unit.
A D J U S T M E N T
R E Q U I R E D
n
In case you forgot to mark the present location where the
Bushing is fixed on the TOP Frame, perform the PG
Adjustment. Refer to the Chapter 5.
C H E C K
P O I N T
n
When disassembling the Right Parallelism Adjustment
Bushing, mark present location where the Bushing is fixed
on the TOP Frame so that you can omit PG adjustment
after assembly.
n
When installing the Disk Spring (6.2x 0.15x1,S/NA), pay
attention to its direction. (Convex side should face the
right side.) Refer to the Figure 4-39.
n
When installing the PG Lever, refer to the Figure 4-47.
n
Make sure that the CR Liner Scale is not in contact with
either side of the slot in the CR unit after you set the CR
Liner Scale into the slot.
Refer to the Figure 4-41.
n
Make sure that the Oil Pad is set in the suitable portion in
the CR unit when the CR unit is reassembled to the CR
Guide Shaft.
CR Assembly
CR Liner Scale