Lexmark X73 4402-001, Руководство по обслуживанию

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Repair Information
4-13
4402-001
Carrier Removal
1. Remove the rear cover.
2. Remove the top housing Assembly.
3. Remove the left and right covers.
4. Disconnect the carrier cable from the system board.
5. Loosen the set screw on the carrier belt tensioner.
6. Depress the belt tensioner and remove the belt from the
transport carrier motor gear.
7. Remove both retainer clips from the carrier shaft.
8. Remove the shaft and carrier.
Note:
– Keep dirt and grease off of the encoder strip.
– Obsesrve orientation of the encoder strip to the sensor,
located on the rear of the carrier.
– Be careful not to damage the encoder strip when reinstalling
the carrier.
Encoder Strip Removal
1. Remove the carrier assembly.
2. Depress the encoder strip clip.
3. Remove the encoder strip.