Keysight N6705 - Page 108

5 Troubleshooting
108 Model N6705 Service Guide
Figure 5-1. General Troubleshooting Sheet 2
Is this a spec
failure?
1. Calibrate Output Module
2. Replace the Output Module
Self test
failure?
1. Calibrate Output Module
2. Replace Output Module
NO
NO
YES
YES
B
Is module in
unregulated mode?
1. Calibrate Output Module
2. Replace Output Module
Is protection
falsely tripping?
1. Check to ensure that protection condition is not present
2. Replace Output Module
YES
YES
NO
NO
C
Can't calibrate
one output
1. Update firmware
2. Check calibration switches on Trigger Assembly
3. Replace Output Module
Can't calibrate
all modules
1. Check jumpers on Trigger Assembly
2. Reset password using jumpers on Trigger Assembly
3. Update firmware
4. Replace PPMC Assembly
YES
YES
NO
NO