Epson Stylus Photo R280 Service Manual page 90

Epson Stylus Photo R280/R285/R290/Epson Artisan 50/Epson Stylus Photo T50/T59/T60/P50
4. Disengage the end of the Spring (2) from the hook, and the other end from the
slit of the CR shaft, and remove the Spring (2).
5. Remove the washer by expanding the gap between the washer and the Right
PG Cam using a pair of Tweezers, and remove the Right PG Cam.
CR Shaft
Washer
Removal Direction
Figure 4-89. Removing the CR unit (2)
If the Print Head has not been removed, be extremely careful not
C A U T I O N
to touch the nozzle surface of the Print Head.
6. Hold the CR Unit from the bottom and lift up the CR Shaft, release from the
bushing in the (1) (2) order, and remove the CR Unit with the Shaft from the
Main Frame.
1
Bushing
Figure 4-90. Removing the CR Unit (3)
Chapter 4 Disassembly/Assembly
Spring (2)
[Right Side]
Right PG Cam Hook
CR Unit
CR Shaft
2
4.4.13 CR Unit (Disassembling the Printer Mechanism)
7. Remove the CR Shaft from the CR Unit.
CR Shaft
8. Remove the Timing Belt from the CR Unit.
9. Disconnect the FFC from the CR Encoder connector, pull out the FFC from
the slit of the CR Unit, and remove the Head FFC.
Head FFC
Bushing
Figure 4-91. Removing the CR Unit (4)
Figure 4-92. Removing the CR Unit (5)
Figure 4-93. Removing the CR Unit (6)
Revision C
CR Unit
CR Unit
CR Unit
Timing Belt
CR Unit
90
Confidential