Ricoh A151 Field Service Manual page 91

5. Development Unit
(every 80 K)
6. Paper Feed
(every 80 K)
Paper Feed
(every 160 K)
7. Fusing Unit
(every 80 K)
Fusing Unit
(every 160 K)
8. Exit Unit
(every 80 K)
9. Others
10. Copy Quality
FSM
1. Remove the old developer.
2. Clean the entrance seal.
3. Clean the drive gears on the development unit.
4. Install the new developer.
1. Clean the registration roller and relay roller.
2. Inspect the registration and relay sensor
movement.
3. Clean the paper guide plate.
4. Clean the feed rollers and paper tray bottom
plate pad.
1. Replace the feed rollers and paper tray bottom
plate pads.
1. Replace the hot roller.
2. Inspect the fusing lamp.
3. Inspect the thermistor.
4. Clean and inspect the stripper pawls.
5. Clean the entrance and exit guide.
1. Replace the pressure roller.
1. Clean the exit roller.
2. Inspect the exit sensor movement.
3. Replace the ozone filter.
1. Inspect all the timing belts.
1. Reset the V correction counter by SP95.
L
2. Perform the drum initial setting by SP66 if the
drum was replaced.
3. Perform the developer initial setting by SP65.
4. Adjust the exposure lamp intensity by SP48.
5. Adjust the ADS voltage by SP56.
6. Adjust the Vsg by SP54.
7. Reset the toner end counter (SP58) by SP83.
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