Pick-Off Pawls And Toner Density Sensor - Ricoh D158 Service Manual

4.7.2 PICK-OFF PAWLS AND TONER DENSITY SENSOR


Do not turn the PCU upside down. This causes toner and developer to spill out.
1. PCU ( p.4-50)
2. Pawl [A]

Pull down the pawl and release the bottom end.
3. Toner density sensor [B] (

The toner density sensor is taped to the bottom of the PCU. Pry it off with a regular
screwdriver
4. After reinstalling the pick-off pawls or toner density sensor, adjust the image quality
( p.4-56 "After Replacement or Adjustment").
D158/D159/D160/D161/D170
x 1)
4-51
PCU Section
SM