User manual

Routine Maintenance 35
Adjusting the scroller drive belt tension:
Step 1: See General belt adjustment instructions:, page 34.
Step 2: Remove the scroller if not already done. See Removing and replacing the
Scroller Cartridge:, page 24.
Step 3: Using both hands, gently fold in the IMF doors and move the assembly toward
the rear lens.
Step 4: Loosen, but do not remove, the three motor mounting plate screws so that the
motor moves freely.
Step 5: Turn the pulley back and forth two or three times and allow the spring to take up
the slack in the belt.
Step 6: Tighten the three screws.
Step 7: Pinch the belt together to ensure it maintains pressure and rotate the motor
pulley to ensure it turns freely.
Motor Pulley
Motor Adjustment
Screws
Belt Tension