LX-300+/1170 Revision C
Disassembly and Assembly Disassembly and Assembly 84
4.2.7.4 Ribbon Feed Mechanism Removal
1. Remove the printer mechanism. (See 4.2.3 "Printer Mechanism Removal".)
2. Remove the tension spring, 8.10 from the motor bracket and release the tension of the
timing belt. (See 4.2.7.1 "CR Motor Assembly Removal".)
3. Release 3 hooks securing the RD cover to the left frame.
4. Remove the RD cover.
Figure4-17. Ribbon Feed Mechanism Removal
4.2.7.5 RPE Sensor Removal
1. Remove the printer mechanism. (See 4.2.3 "Printer Mechanism Removal".)
2. Remove the hook of the RPE sensor installed at the paper guide.
3. Remove RPE sensor.
4. Remove the harness from the RPE sensor (white).
Figure4-18. RPE/BPE Sensor Removal
4.2.7.6 BPE Sensor Removal
1. Remove the printer mechanism. (See 4.2.3 "Printer Mechanism Removal".)
2. Remove the hook of the BPE sensor installed at the paper guide.
3. Remove BPE sensor.
4. Remove the harness from the BPE sensor (yellow).
Left frame
Driven pulley assy.
RD ratchet
Gear, 13.2
Base frame
RD cover
Planetary lever assy.
Timing belt
Combination gear, 51, 16.2
Combination gear, 51, 16.2
Timing belt
RPE sensor (white)
Paper guide
BPE sensor (yellow)
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