Post-Repair Procedures - Agilent Technologies 8753ES Option 011 Service Manual

Post-Repair Procedures

Table 3-1 lists the additional service procedures which you must perform to ensure that
the instrument is working correctly, following the replacement of an assembly. Unless
otherwise noted, these procedures can be located in either
or in this chapter, "Adjustments and Correction Constants."
Perform the procedures in the order that they are listed in the table.
Table 3-1 Related Service Procedures
Replaced Adjustments/ Correction Constants
Assembly (Chapter 3)
A1 Front Panel None
Keyboard
A2 Front Panel None
Interface
A3 Source — A9 Switch Positions
— Source Def CC (Test 44)
— Pretune Default CC (Test 45)
— Analog Bus CC (Test 46)
— Source Pretune CC (Test 48)
— RF Output Power CC (Test 47)
— Sampler Magnitude and Phase CC
— Cavity Oscillator Frequency CC
— Source Spur Avoidance Tracking
— EEPROM Backup Disk
A4/A5/A6 — A9 Switch Positions
Samplers — Sampler Magnitude and Phase CC
— IF Amplifier CC (Test 51)
— EEPROM Backup Disk
A7 Pulse — A9 Switch Positions
Generator — Sampler Magnitude and Phase CC
— EEPROM Backup Disk
A8 Post — A9 Switch Positions
Regulator — Cavity Oscillator Frequency CC
— Source Spur Avoidance Tracking
— EEPROM Backup Disk
A9 CPU — A9 Switch Positions
(EEPROM — Load Firmware
Backup Disk — Serial Number CC (Test 55)
Available) — Option Number CC (Test 56)
— Correction Constants Retrieval
Chapter 3
(Test 53)
(Test 54)
(Test 53)
(Test 53)
(Test 54)
Adjustments and Correction Constants
Post-Repair Procedures
Chapter 2 , "Performance Tests,"
Verification (Chapter 2)
— Service Test 0 (Chapter 10)
— Service Test 23 (Chapter 10)
— Service Test 0 (Chapter 10)
— Service Test 23 (Chapter 10)
— Service Test 12 (Chapter 10)
— Tests 66–80
— Source Frequency Range and
Accuracy
— Source Power Range, Linearity, and
Accuracy
— Source and Receiver Harmonics
(Option 002 only)
— Minimum R Channel Level
(if R sampler replaced)
— Receiver Input Crosstalk
— Receiver Magnitude Frequency
Response
— Receiver Magnitude Frequency
Response
— Source Frequency Range and
Accuracy
— Service Test 0 (Chapter 10)
— Check A8 test point voltages
— Operator's Check
— Service Test 21 (Chapter 4)
— Service Test 22 (Chapter 4)
3-3