Drum - Gestetner A193 Service Manual

2.3 DRUM

[C]
[A]
1. Remove the drum charge roller unit. (See Drum Charge Roller Unit.)
2. Remove the shutter cam [A] (1 screw) and the front plate [B] (1 screw).
3. Remove the shutter [C].
4. Remove the joint [D] and rear plate [E] (2 screws).
5. Remove the drum [F].
NOTE: Do not touch the drum surface with bare hands.
CAUTION: Be careful not to spill toner over the train of gears [G] when
removing the front or rear plate. Otherwise, development roller
torque is likely to increase.
SM
PHOTOCONDUCTOR UNIT (PCU)
[F]
[B]
5-7
[E]
[D]
[G}
A193R519.wmf
(A193)