Agilent Technologies 89410A Service Manual page 120

Adjusting the Analyzer
Adjustment
Oven shutdown
Input flatness
Input capacitance
Input offset
Anti-alias filter
ADC
10 MHz low pass filter
Autorange detect level
Reference oscillator
Clock
Display
Oven frequency
Calibrator
The fault log should be cleared after an adjustment that required cables
to be disconnected. To clear the fault log press the following keys:
[ System Utility ]
[ ]
more
[ ]
diagnostics
[
service functions
1125
[ enter ]
[ fault log ]
[ ]
clear fault log
Safety Considerations
Although the Agilent 89410A analyzer is designed in accordance with
international safety standards, this guide contains information, cautions,
and warnings that must be followed to ensure safe operation and to keep
the unit in safe condition. Adjustments in this chapter are performed
with power applied and protective covers removed. These adjustments
must be performed by trained service personnel who are aware of the
hazards involved (such as fire and electrical shock).
2-4
Assembly
A85 Oven
A10 Analog Input
A10 Analog Input
A10 Analog Input
A10 Analog Input
A21 A/D Converter
A35 Analog Source
A36 Trigger
A60 Frequency Reference
A61 Clock
A100 Display
A85 Oven
A35 Analog Source
]
Component
R2
C122, C143
C123
R61
L38, L39, L40, L41
software
L3, L4
R113, R114
C55, R66
R12, C21
HR1, R12
software