Carriage Assembly Removal - Epson 440 Service Manual

EPSON Stylus Color 600 Service Manual
3.2.5.6

Carriage Assembly Removal

1. Removing the upper housing. (Refer to section 3.2.1)
2. Push "HOLDER, PULLEY, DRIVEN" inward to loosen the timing belt and detach the timing belt
from the drive pulley of CR Motor assembly.
3. Take out "COMPRESSION SPRING, 19.6" from "HOLDER, PULLEY, DRIVEN".
4. Remove "PULLEY, ASSEMBLY, DRIVEN" and the timing belt together from "HOLDER, PULLEY,
DRIVEN" and remove "HOLDER, PULLEY, DRIVEN" from the mechanism.
5. Unhook "LEVER, PG" and remove it.
6. Unhook "LEVER, PG, SUB" and remove "LEVER, PG, SUB" and a spring washer from the end of
"SHAFT, CR, GUIDE".
7. Remove 1 screw (No.7) and rotating "BUSH, PARALLEL ADJUST, RIGHT" to match it with the cut
out of the frame. Then, take out "BUSH, PARALLEL, ADJUST, RIGHT".
8. Remove "CARRIAGE, ASSEMBLY" together with "SHAFT, CR, GUIDE".


It is good idea to marking the current position of "BUSH, PARALLEL ADJUST, RIGHT" before
removal. This enables you to omit the paper gap adjustment after the assembly.


Be careful with the direction of spring washer at the assembly. (A convex side must facing the
bush)
When you remove or replace the carriage assembly, be sure to perform the following adjustments:
1) Paper Gap Adjustment (Refer to Chapter 4 / Section 4.2.1.)
2) Head Angle Adjustment (Refer to Chapter 4 / Section 4.2.2.4.)
3) Bi-D Alignment Adjustment (Refer to Chapter 4 / Section 4.2.2.5.)
3-22
WORK POINT
REQUIRED ADJUSTMENT
Figure 3-19. BUSH PARALLEL ADJUST Removal
Rev. A