Keysight N6705 Service Manual page 109

C
Problems with
firmware?
NO
Is remote
sense not
working?
NO
Does keypad
work?
NO
Is unit making more
noise than normal?
NO
Digital
connector fails
NO
D
Model N6705 Service Guide
YES
YES
YES
YES
YES
Figure 5-1. General Troubleshooting Sheet 3
1. Update firmware
2. Check PPMC Assembly
3. Check cables
1. Check that all wires are connected to the back of the module
2. Check relays on Binding Post Assembly
3. Replace Binding Post Assembly
4. Replace Output Module
1. Replace keypad
2. Replace Front Panel Assembly
1. Check fans on the Output Module
2. Troubleshoot Bias Assembly
3. Check Bulk Supply
1. Replace PPMC Assembly
Troubleshooting 5
109