Keysight CX3300 Series - To Perform Diagnosis

Keysight CX3300 User’s Guide, Edition 4 29
Setting Up the CX3300
Maintenance
• Touch Panel test
• LCD test
• Self-Test
• ADC Open Offset test
• Sensor Floating PS test
• Sensor DC Offset Control test
It is recommended to perform the diagnosis for the following condition or
purpose.
• If you feel that the instrument may be defective
• For preventive maintenance
To perform diagnosis
1. Press the Menu key several times to open the Configuration dialog box. The
Menu key is located above the Horizontal control on the front panel.
2. Click Diagnosis to display the Configuration > Diagnosis screen.
3. Click the button for the desired test and follow the instruction.
To cancel/exit Touch Panel test:
• Press the tab, escape, up, down, left, right, or enter key.
To perform LCD test:
1. Click the LCD button on the Configuration > Diagnosis screen. You will see
pink colo
r on the LCD full screen.
2. Click on the screen or press any key. LCD will change the color to green.
3. Click on the screen or press any key. LCD will change the color to blue.
4. Click on the screen or press any key. LCD will change the color to white.
5. Click on the screen or press any key. LCD will change the color to black.
6. Click on the screen or press any key. The Finished dialog box opens.
7. Clic
k Yes if LCD changes the color as shown above. Or else click No.