Cleaning The Ctd Sensor - Samsung MultiXpress X4 Series Service Manual

3. Disassembly and Reassembly

3.2.1.5. Cleaning the CTD sensor

1. Open the side cover.
2. Clean the sensor window by using a soft cloth while
pushing the shutter to the right.
3. Close the side cover.
4. Enter the SVC mode. Select "CTD Sensor Cleaning".
(Diagnostics > Image Management > Auto Tone
Adjustment > CTD Sensor Cleaning)
5. When appearing the confirm pop-up menu, select "Yes"
button on screen.
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