01/02
4-69
8825/8830 Printer
REP 9.11
Repairs and Adjustments
REP 9.11 Toner Sensor
Parts List on PL 9.9
WARNING
Switch off the Main Power Switch. Disconnect the Power Cord.
NOTE: The art used for this procedure was developed for previous products and may not
match the 8825/8830 configuration exactly.
Removal
1. Remove the Developer Module (REP 9.5).
CAUTION
The Developer Material must be removed before removing the Toner Sensor, or there will be a
mess.
2. Remove the Developer Material (REP 9.7).
3. (Figure 1): Remove the Toner Sensor and the spacer.
Replacement
1. Reinstall the Toner Sensor and spacer.
CAUTION
If a new Toner Sensor is being installed, new Developer Material must be installed.
2. Reinstall the Developer Material (REP 9.7).
CAUTION
Do not run prints before calibrating the Toner Sensor. Running prints before performing the cal-
ibration may cause toner faults or print defects.
3. If a new Toner Sensor has been installed, perform Toner Sensor Calibration Code
[09216].
4. Perform the Electrostatic Series (ADJ 9.2).
Figure 1 Removing the Toner Sensor
1
Disconnect Q1P1
3
Remove the Toner
Sensor and spacer
2
Remove screws (2)
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