Epson Stylus Photo 720 Service Manual page 89

EPSON Stylus Photo 720 / EPSON Stylus Photo EX3
CR Guide Shaft
Figure 4-41. Right Parallelism Adjust Bushing Removal
10. Shift the CR Guide Shaft to the right and remove the left end of the CR Guide Shaft
from the Left Parallelism Adjust Bushing. Remove the CR Assembly with CR Guide
Shaft.
When installing the Spring Washer, convex side should face to
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C H E C K
the Right Parallelism Adjust Bushing. Be careful not to install it
P O I N T
in wrong direction. (See Figure 4-40.)
When installing the CR Assembly to the CR Guide Shaft, make
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sure the Oil Pad is set to the specified position of the CR
Assembly.
When the Oil Pad is especially dirty, replace the Oil Pad with a
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new one which is lubricated with the specified amount of oil.
Disassembly and Assembly
Right Parallelism Adjust
Bushing
Frame Right Cutoffs
A D J U S T M E N T
Perform following adjustments after removing the Carriage
R E Q U I R E D
Assembly.
PG Adjustment (See "PG Adjustment" on page 96)
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Bi-D Adjustment (See "Bi-Directional Adjustment" on
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page 106)
Also, when you have replaced the Carriage Assembly, perform Head
Angular Adjustment (See "Head Angular Adjustment" on page 103)
in addition to the adjustment items described above.
Disassembly
Revision A
89