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6-2 Assembly and Adjustment
(1) Attach the timing belt motor assembly to the timing belt motor heat sink.
(2) Attach the PTS sensors board.
(3) Place the ball bearing in the belt driving pulley.
(4) Put in the belt driving pulley.
(5) Attach the timing belt motor assembly and timing belt motor heat sink to the frame.
·Check the gear backlash. (C should be minimum.)
(6) Attach the paper feeding motor assembly to the frame.
·Check the gear backlash. (C should be minimum.)
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7. Timing Belt
7-1 Disassembly
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(Timing belt motor backlash)
(Paper feed motor backlash)
(1) Remove the timing belt motor assembly and motor heat sinker. (2.5mm screw x 2)
Do not mix up the screws. (Refer to * mark
in
the figure.)
(2) Pull the timing belt from carriage assembly A.
(3) Loosen the lock screw on the belttension plate and remove the timing belt. (2.5mm screw)
Belt
tension
plate
94VF303019000
Timing belt
94VF303014010
-32-
Motor heat sinker
94 V F30302601 0
Timing belt motor assembly
94VF303027000
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