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4.6.40 Carriage Motor
Removal
1.
2.
3.
Remove the printer covers (4.6.1) steps 1
through 3.
Unplug the carriage motor plug (P7).
Remove the four motor mounting screws
m.
4.
Remove the belt from the motor pulley
iii .
5.
Remove the motor.
Replacement
1.
Replace in the reverse order of removal but
do not tighten thefour motor mounting
screws.
2.
Adjust the carriage drive belt tension to
produce 0.100 inch ± 0.025 inch (2.54 mm
± 0.64 mm) deflection with 200 grams
force applied midway between the pulleys.
Tighten the screws.
4.6.41 Carriage Drive Belt
Removal
1.
2.
3.
Remove the printer covers.
Loose the four carriage motor mounting
screws
m.
Remove the belt from the motor pulley
JD.
Replacement
1.
Install the belt.
2.
Adjust the carriage drive belt tension to
produce 0.100 inch ± 0.025 inch (2.54 mm
±
0.64 mm) deflection with 200 grams
force applied midway between the pulleys.
Tighten the screws.
4-136
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