Ricoh FT3320 Service Training Manual page 225

All in one printer
Hide thumbs Also See for FT3320:
Table of Contents

Advertisement

2-5 E7 TONER OVERFLOW
- Definition -
Lights if the used toner in the used toner tank actuates the toner
overflow sensor.
- Possible Causes -
Used toner tank is full of used toner
. Toner overflow sensor failure
. Main PCB defective.
- Action -
Is the used toner tank full of used toner?
Y
N
Dispose of the used toner.
Is the voltage at CN102-3 on the main PCB O volt when the toner overflow
sensor is not actuated?
N
Y
Replace the toner overflow sensor.
4-27

Advertisement

Table of Contents
loading

Table of Contents