Automatic Fault Isolation References - HP 8560A Service Manual

Table 7-2. Automatic Fault Isolation References
Suspected Circuit Indicated
by Automatic Fault Isolation
Check Variable Gain Amplifier (VGA)
Check Video Filter
Check Video Filter Buffer Amplifier
Check Video MUX
Procedure to Perform
(in this chapter)
(in this chapter)
'steps 3 through 10)
tamp Counter
3and Flatness Control (RF Gain DACs)
tosenfell Detector
Triggering Problems
Variable Gain Amplifier (VGA)
Video Filter
Video Filter Buffer Amplifier
Video MUX