Epson Stylus Photo TX659 - Page 99

Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635 Revision C
DISASSEMBLY AND ASSEMBLY Disassembling the Printer Mechanism 99
Confidential
5. At the right side of the printer, remove the spring, the washer, and the Right PG
Cam.
Figure 4-89. Removing the CR Unit (4)
6. Remove the CR Unit together with the CR Guide Shaft from the left side of the
printer frame.
Figure 4-90. Removing the CR Unit (5)
Spring
Washer
Right side
Right PG Cam
CR Guide Shaft
Lift the left shaft slightly and shift it to the right to
release it from the frame, and remove the CR Unit
together with the shaft.
C H E C K
P O I N T
To remove the Cartridge Cover, it is necessary to remove the
Cartridge Cover Hinge. However, there is no way to release the
hook. Therefore, insert a slotted screwdriver as shown below and
break the hook. (At installation, replace it with a new one.)
 After installing the Cable Holder Frame, confirm the
engagement of the protrusion, and then tighten the screw. (See
Figure 4-87.)
 When installing the CR Unit, route the Head FFC through the
ribs (x2) of the Front Frame, and secure it with acetate tape
and double-sided tape. (See Figure 4-86.)
 After installing the Head FFC as shown, move the carriage
several times and confirm that the FFC is free from too much
tension or slack. (See Figure 4-86.)
 Install the Timing Belt on the carriage properly that the
toothed areas on the inside and outside of the belt as shown
below.
Figure 4-91. Installing the CR unit (1)
Hook
Cartridge Cover Hinge
Insert here
Cartridge
Cover
Toothed
(inside)
No tooth
(outside)
Up
Both inside and
outside toothed