Reading timing sensor

Clean the reading timing sensor as follows:

 

 

1

Open the upper transport

 

 

 

unit. (See page 4-2)

 

 

2

Wipe the sensor top of

 

 

 

sensor at the transport path

 

 

 

of the upper transport unit

 

 

 

with a dry cloth or cloth

 

 

 

soaked in isopropyl alcohol.

Lamp

Sensor

3

Close the upper transport

 

unit. (See page 4-2)

 

 

 

Ejection sensor

Clean the ejection sensor as follows:

Sensor

1 Open the upper transport

CLEANING

unit. (See page 4-2)

 

2Wipe the top of sensor at the rear center of the device with a dry cloth or cloth soaked in isopropyl alcohol.

3Close the upper transport unit. (See page 4-2)

M3099GX/GH OEM Manual

8-9