Agilent Technologies 8564EC Service Manual page 43

Table 2-1 Related Adjustments
Assembly Perform the following related
Changed adjustments in the order listed
or
Repaired
A15 RF 10 MHz reference adjustment (TCXO,
Option 103) or CAL OUT adjustment †
Calibrator amplitude adjustment or CAL OUT
adjustment †
External mixer bias adjustment
Sampling oscillator adjustment
External mixer amplitude adjustment or 3rd
amp/2nd IF align
Front end cal
A15U100
Sampling oscillator adjustment
sampler
A19 GPIB No related adjustment
A21 OCXO 10 MHz reference adjustment (OCXO)
*If any automated adjustment is required, you must first perform automated
adjustment "1. Initial Information"
†
Either the manual or the automated adjustment may be performed.
‡
Perform either the manual "YTO adjustment" (
"YTO FM coil" adjustments (2 and 3)
Chapter 2
†
†
5 ) or the automated "LO frequency" and
Adjustment/Diagnostic Software
Introduction
Adjustment Number
Manual Automated*
8 6
6 6
10
4 11
11 5
7
4 11
7
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