Epson Stylus Color, Руководство по обслуживанию

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EPSON Stylus Photo
Rev. A
3-22
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”.
WORK POINT
It is good idea to mark 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 face the
bush)
REQUIRED ADJUSTMENT
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 Angular Adjustment (Refer to Chapter 4 / Section 4.2.2.5.)
3) Bi-D Alignment Adjustment (Refer to Chapter 4 / Section 4.2.2.6.)
BUSH, PARALLEL ADJUST, RIGHT
Side frame of
printer mechanism
BUSH, PARALLEL ADJUST, RIGHT
Cut out of side frame
Figure 3-19. BUSH PARALLEL ADJUST Removal