Epson Stylus Color 760, Service Manual

Page: 141 / 172

EPSON Stylus COLOR 760 Revision C
Adjustment PF Loop scale unit assembling procedure 141
5.3.2 Sticking the PF Loop scale unit to Gear 76
This section describes how to the stick the PF Loop scale unit to the
Gear 76.
1. Peel off the protection tape from the PF Loop scale unit and put the
shaft hole of the PF Loop scale unit to the PF shaft.
The PF Loop Scale should be set at a right angle against the PF
roller.
2. Set two small circled cut off holes to the two protrusions on the Gear
76, and press the PF Loop scale units slowly & carefully to the Gear
76 side with the AS Tool # 1051767 as following figure.
Figure 5-57. Stick the PF Loop scale unit on Gear 76
Figure 5-58. Checking the PF Loop scale sticking condition
Gear 76
Gear 76
Circled
cut off holes
two protrusions
on the Gear 76
AS-Tool:
#1051767
C A U T I O N
n
Do not touch the following portion.
- Inside of PF Loop scale shaft hole
- Character printed side of the Loop scale
n
Do not damage the inside of the PF shaft hole of the
PF Loop scale unit.
n
After assembled the PF roller Assembly (included
Gear 76) to the printer mechanism, stick the PF Loop
scale unit to the Gear 76.
C H E C K
P O I N T
n
Check the two protrusions on the Gear 76 is sticking
from the small circled cut off holes of the PF Loop
scale. Refer to Figure 5-58.
n
Make sure there is no dirt or scratch on PF Loop scale
Check point