MX-M316N DISASSEMBLY AND ASSEMBLY 10 – 4
(3) Drive belt, Drive wire
1) Remove the table glass.
2) Check the tension of the drive belt and the drive wire. Check to
confirm that the drive wire in the winding pulley is wound with-
out clearance.
Wind the drive wire in the sequence of 1 to 7 as shown in the
figure below and fix it.
When winding the drive wire around the pulley, shift the mirror
unit to the vicinity of the home position, and wind 7 turns as
shown in the figure, and fix the 8th turn with a screw. Then
wind two turns furthermore around the pulley.
(4) Rails
1) Remove the table glass.
2) Grease each rail.
Be careful not to allow grease to come in contact with drive
wires.
If grease contacts drive wires, clean wires thoroughly.
(5) Mirror, Reflector, Scanner lamp
1) Remove the table glass.
2) Clean the No. 2 mirror, and the No. 3 mirror.
3) Clean the reflector, the scanner lamp, and the No. 1 mirror.
(6) Lens, CCD
1) Remove the table glass.
2) Remove the dark box, and the cover.
3) Clean the lens, and the CCD.
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