Epson C8-B - Page 247

C8-B/C12-B Service Manual Maintenance Disclosure Scope: Maintenance Trained Personnel Only
(C) Seiko Epson Corporation 2-205 Rev.1
Temporarily secure the J6 Motor unit.
POINT
The standard for temporary fastening is where the Motor Unit can be moved by hand and
will not tilt when pulled. If this is either too loose or too tight, it will not provide the proper
tension to the belt.
Adjust the belt tension.
3.1 Adjusting the Timing Belt Tension
Install the Arm4 side cover (right).
After assembly, perform calibration of Joint #6.
3.2 Calibration
2
S01: 2-M4x15
and washer
A
J6 Motor unit
3
4
5
Installing the Timing Belt
2
1
3
4