Toner Density Sensor Replacement - Gestetner A294 Service Manual

6.6.5 TONER DENSITY SENSOR REPLACEMENT

1. Remove the developer. (Refer to Developer Replacement.)
2. Replace the TD sensor [A] (2 screws).
NOTE: Before installing the TD sensor, clean the development unit well so that
no carrier particles remain in the gap between the TD sensor and the
development unit casing.
3. Install new developer and reassemble the development unit.
4. Perform the developer initial setting (SP2-801) then process control
initialization (SP2-962).
NOTE: Do not make any copies before completing the developer initial setting
(SP2-801).
SM
CÓPIA NÃO CONTROLADA
DEVELOPMENT AND TONER SUPPLY
6-47
CÓPIA NÃO CONTROLADA
[A]
A294R547.WMF
A294/A295