Sensor Board Unit (Sbu); Exposure Lamp Stabilizer - Ricoh DD 4450 Service Manual

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4.5.5 SENSOR BOARD UNIT (SBU)

1. Exposure glass (
2. Original length sensor assembly ( × 2,
3. Sensor board unit [A] ( × 4, ground screw × 1,

4.5.6 EXPOSURE LAMP STABILIZER

1. Rear cover ( p.4-10 "Rear Cover")
2. Exposure lamp stabilizer assembly [A] ( × 2,
C279
p.4-15 "Exposure Glass")
×2, × 2)
× 2)
× 2)
4-22 SM