Cr Scale - Epson Stylus Photo R280 Service Manual

Epson Stylus Photo R280/R285/R290/Epson Artisan 50/Epson Stylus Photo T50/T59/T60/P50
9. Remove the two Head FFCs from the connectors on the back, and remove the
Printhead.
Printhead
Head FFC
Connectors
Figure 4-52. Removing the Printhead (2)
Tighten the screws in the order given in Fig.4-51.
Whenever the Printhead is removed/replaced, the required
A D J U S T M E N T
R E Q U I R E D
adjustments must be carried out.
• Refer to "5.1.2 Required Adjustments" (p.107)
Chapter 4 Disassembly/Assembly

4.4.3 CR Scale

C A U T I O N
4.4.3 CR Scale (Disassembling the Printer Mechanism)
During the disassembly/reassembly of the Printer Mechanism,
take extra care not to touch the CR Scale with bare hands, and not
to contaminate or scratch it.
Parts/Components need to be removed in advance
Printer Cover / Paper Support Assy / Upper Housing
Removal procedure
See the section given below on how to unlock the carriage.
C H E C K
P O I N T
"4.1.8 How to Unlock the Carriage"
•
1. Unlock the carriage and move the CR Unit to the center.
2. Remove the Torsion Spring from the hook (
Frame.
3. Remove the CR Scale from the hook (
Frame.
4. Pull out the CR Scale from the slit of the CR Unit.
5. Turn the CR Scale 90 degrees in the direction of the arrow, and remove the
CR Scale from the hook.
Extension Spring
Hook
Turn 90°
Figure 4-53. Removing the CR Scale
Revision C
) on the left side of the Main
) on the right side of the Main
Slit
CR Scale
Confidential
77