Epson Stylus Pro 4450 - Scale, CR; Scale, CR Removal

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 281
4.2.7.9 Scale, CR
1. Remove "Cover, Side, Left" (p216).
2. Remove "Cover, Side, Right" (p217).
3. Move the "Carriage Unit" to the center of the printer.
(Refer to "4.2.4.3 C593_SUB Board" (p234).)
4. At the left side of the printer, remove the "Tension Spring, 3.86" hitched to
the tab on the printer frame and the "Scale, CR".
5. At the right side of the printer, remove the "Scale, CR" from the tab on the
printer frame.
Figure 4-100. Scale, CR Removal
C A U T I O N
A damage to the detection pattern on the surface of the
"Scale, CR" may cause malfunction of the CR encorder. Take
care not to touch the surface of the "Scale, CR" with bare
hands or contaminate it with ink or contact it to the frame,
when handling the "Scale, CR".
Left side of the printer
Scale, CR
Extension Spring, 3.86
Right side of the printer
Scale, CR
Tab