Epson C8-B - Page 228

C8-B/C12-B Service Manual Maintenance Disclosure Scope: Maintenance Trained Personnel Only
(C) Seiko Epson Corporation 2-186 Rev.1
Install the Brake Hub.
1. Align the motor shaft D-cut surface with the screw holes, and set the Brake Hub.
2. Place 0.5-mm feeler gauges or scales on the brake to ensure a 0.5-mm gap between
the Brake Hub and the brake.
CAUTION
Failure to create a proper gap between the Brake Hub and the brake may cause the parts
to rub during motor operation, causing a malfunction.
3
Two uneven parts for the feeler gauge
(0.5 mm) at 90° pitch
t = 0.5 mm
t = 0.5 mm
Brake Hub
D-cut surface
D-cut surface
Brake Hub
4
3
2
1
Motor Unit Assembly