Minolta Di251 Service Manual page 204

Cable Guide
17. Peel off the tape from the pulleys at the front and rear.
18. Loosen one screw that secures the spring mounting bracket. Using a bar tension gage,
pull the mounting bracket with a force of 1,300
the mounting screw.
Rear
Rear
20. Mount the Scanner.
21. Reinstall the Reinforcement Bracket.
22. Reinstall the cover.
23. Mount the Original Size Detection Sensor.
24. Reinstall the Left IR Cover.
25. Reinstall the Original Glass and Left Upper Cover.
26. Perform the Focus-Positioning of the Scanner and 2nd/3rd Mirrors Carriage.
See "3-6. FOCUS-POSITIONING OF THE SCANNER AND 2ND/3RD MIRRORS CAR-
RIAGE."
NOTE
• Whenever the Scanner Drive Cables have been removed, be sure to make the following
adjustment: CD of Zoom Adjust (IR).
16. Fit the hook end of the cable into the groove in
the Cable Guide and hook the spring.
4011D053AA
19. Press the 2nd/3rd Mirrors Carriage tightly up
Front
against the front and rear rails. Perform the
Focus-Positioning of the Scanner and 2nd/3rd
Mirrors Carriage using the drive cable adjusting
screws at the front and rear so that there is a
clearance of "0."
4011D055AB
D-23
100 g. Keeping this condition, tighten
Front
4011D106AB