Epson DFX-9000 - Page 228

Epson DFX 9000 Revision B
Adjustment Hardware adjustment 221
3. Move the CARRIER UNIT to left-most position.
4. At the center of the drive belt (SP BELT), push the belt with the
tension gauge in the direction shown in Figure 5-1, and verify that
the tension level is within 1500 ~ 2000 gf when the belt (front and
rear) contacts itself. If the belt tension is not within the range, follow
the steps below to adjust the tension.
5. Loosen the 3 screws that secure the SP MOTOR BRACKET.
6. Move the SP MOTOR BRACKET in the direction of the arrow
shown in Figure 5-1 below, and temporarily secure it with screws.
7. Check the belt tension again, and repeat steps 5 and 6 above until the
tension level is within the specified range.
8. Tighten the 3 screws that secure the SP MOTOR BRACKET.
Figure 5-1. SP BELT (CR Drive Belt) Tension Adjustment
SP BELT (CR drive belt)
Adjust direction
CARRIER UNIT
FAN3
Push here with the tension gauge
Screws
SP MOTOR BRACKET