Equipment information

Agilent 4294A Analyzer
Manufacturer:
Model:
4294A
Date:
2007
Category:
Group:
Description:
Precision Impedance Analyzer
Service Manual
Manual Type:
Service Manual
Pages:
241
Size:
8.89 Mbytes (9322780 Bytes)
Language:
english
Revision:
3
Manual-ID:
04294-90110
Date:
2007 01 01
Quality:
Electronic document, no scan, very well readable.
Upload date:
2019 01 08
MD5:
32b9015da80fe75309d7d0734d46dfb3
Downloads:
640

Information

Organization of Service Manual This manual consists of the major chapters listed below. This section describes the names the chapters and the content of each chapter. Performance Test provides procedures for performance testing the 4294A. Adjustment provides procedures for adjusting the 4294A after repair or replacement of an assembly. Most of the adjustments update the correction constants stored into the EEPROM on the A1 CPU. The correction constants are updated by using the adjustment program. Troubleshooting provides troubleshooting procedures to isolate any faulty functional group or faulty assembly. Faulty assembly isolation procedures for the faulty functional group follow this chapter. Power supply Troubleshooting provides troubleshooting procedures to isolate any faulty assembly within the Power supply functional group. Digital Control Troubleshooting provides troubleshooting procedures to isolate any faulty assembly within the digital control functional group. Service Related Menus documents the functions of the menus accessed from [System], DIAGNOSTIC TEST. These menus are used to test, verify, and troubleshoot the 4294A. Theory of Operation explains the overall operation of the 4294A, the division into functional groups, and the operation of each functional group. Parts Replacement provides part numbers and illustrations of the replaceable assemblies and miscellaneous chassis parts. This chapter also provides procedures to disassemble portions of the Analyzer when certain assemblies have to be replaced. Post Repair Procedures contains the table of related service procedures. It is a table of adjustments and verification procedures to be performed after repair or replacement of each assembly. Appendices contains manual change information (required to make this manual compatible with earlier shipment configurations of the analyzer), power requirements and error messages of the Analyzer.

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