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N5264A
Keysight N5264A Manuals
Manuals and User Guides for Keysight N5264A. We have
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Keysight N5264A manuals available for free PDF download: Service Manual, Security Features And Document Of Volatility
Keysight N5264A Service Manual (176 pages)
PNA-X Measurement Receiver
Brand:
Keysight
| Category:
Measuring Instruments
| Size: 6.86 MB
Table of Contents
Safety Notices
2
Table of Contents
3
1 Safety and Regulatory Information
7
Information in this Chapter
7
Chapter One At-A-Glance
7
Safety Symbols
8
General Safety Considerations
9
Safety Earth Ground
9
Before Applying Power
9
Servicing
11
Electrostatic Discharge Protection
13
Regulatory Information
15
Instrument Markings
15
Lithium Battery Disposal
16
2 General Product Information
17
Information in this Chapter
17
Chapter Two At-A-Glance
17
Maintenance
18
Physical Maintenance
18
Electrical Maintenance
18
Analyzer Options and Accessories Available
19
Pulse I/O Adapter-N1966A
19
Upgrades Available
20
Required Service Test Equipment
21
Keysight Support, Services, and Assistance
24
Service and Support Options
24
Contacting Keysight
24
Shipping Your Instrument to Keysight for Service or Repair
25
3 Tests and Adjustments
26
Information in this Chapter
26
Conventions Used for Hardkeys, Softkeys, and Menu Items
26
Chapter Three At-A-Glance
26
Before You Begin
27
Verify the Operating Environment
27
Protect against Electrostatic Discharge (ESD)
27
Allow the Analyzer to Warm up
28
Review the Principles of Connector Care
28
Performance Tests
30
Frequency Accuracy Test
30
Adjustments
31
10 Mhz Frequency Reference Adjustment
31
Synthesizer Bandwidth Adjustment (Option 108)
32
EE Default Adjustment (Option 108)
32
4 Troubleshooting
33
Information in this Chapter
33
Chapter Four At-A-Glance
34
Conventions Used for Hardkeys, Softkeys, and Menu Items
34
Operating the Analyzer with Covers Removed
35
Protect against Electrostatic Discharge (ESD)
36
Assembly Replacement Sequence
37
Getting Started with Troubleshooting
38
Check the Basics
38
Troubleshooting Organization
38
Power up Troubleshooting
40
Power Supply Check
41
Troubleshooting LCD Display Problems
46
Front Panel Troubleshooting
48
Front Panel Keypad and RPG Test
48
A3 Display Test
51
Checking the A2 USB Board
51
A1 Front Panel Interface Board
52
Rear Panel Troubleshooting
53
Checking the USB Ports
53
Checking the CONTROLLER Port
53
LAN Troubleshooting
54
Instrument Block Diagram
60
N5264A PNA-X Measurement Receiver
60
5 Theory of Operation
63
Information in this Chapter
63
Chapter Five At-A-Glance
63
Measurement Receiver System Operation
64
Functional Groups of the Measurement Receiver
64
Synthesized lo Group Operation (Option 108)
66
Basic Operation
66
A10 Frequency Reference Board
68
A11 13.5 Ghz lo Synthesizer Board (Option 108)
69
A21 Multiplier/Amplifier 26.5 Board (HMA26.5) (Option 108)
69
A19 Test Set Motherboard
69
IF Multiplexer Group Operation
74
Rear Panel if Inputs
74
A20 if Multiplexer Board
74
Digital Processing and Digital Control Group Operation
76
Front Panel Subgroup
78
Data Acquisition and Processing Subgroup
79
Power Supply Group Operation
81
6 Replaceable Parts
82
Information in this Chapter
82
Chapter Six At-A-Glance
82
Ordering Information
83
Assembly Fault Identification and Replacement Sequence
84
Replaceable Parts Listings
85
Front Panel Assembly, Front Side, All Options
87
Front Panel Assembly, Back Side, All Options
88
Top Assemblies, All Options
92
Top Cables, All Options
97
Bottom Assemblies, All Options
99
Bottom Cables, All Options
101
Top Hardware and Miscellaneous Parts, All Options
103
Bottom Hardware and Miscellaneous Parts, All Options
105
Internal Hardware and Miscellaneous Parts, All Options
107
External Hardware and Miscellaneous Parts, All Options
109
Rear Panel Assembly, All Options
111
Miscellaneous Part Numbers
113
7 Repair and Replacement Procedures
116
Information in this Chapter
116
Chapter Seven At-A-Glance
116
Personal Safety Warnings
117
Electrostatic Discharge (ESD) Protection
118
Removal and Replacement Procedures
119
Removing the Covers
120
Removing and Replacing the Front Panel Assembly
122
Removing and Replacing the A1-A3 and Other Front Panel Subassemblies
124
Removing and Replacing the A10, A11, and A12 Boards (for Analyzers with Serial Numbers Prefixed MY/SG/US5144 and Below.)
128
Removing and Replacing the A10, A11, and A12 Boards (for Analyzers with Serial Numbers Prefixed MY/SG/US5204 and Above.)
130
Removing and Replacing the A14 System Motherboard
132
Removing and Replacing the A15 Midplane Board
135
Removing and Replacing the A16 Power Supply Assembly
137
Removing and Replacing the A17 CPU Board Assembly
139
Removing and Replacing the A18 GPIB Board
141
Removing and Replacing the A19 Test Set Motherboard
143
Removing and Replacing the A20 if Multiplexer Board
145
Removing and Replacing the A21 HMA26.5
147
Removing and Replacing the A51 Solid State Drive (SSD)
149
Removing and Replacing the Rear Panel
151
Removing and Replacing the Fans
153
Removing and Replacing the Lithium Battery
155
Post-Repair Procedures
157
8 General Purpose Maintenance Procedures
159
Information in this Chapter
159
Chapter Eight At-A-Glance
159
Conventions Used for Hardkeys, Softkeys, and Menu Items
159
Option Enable Utility
160
Accessing the Option Enable Utility
160
Option Entitlement Certificate
160
Enabling or Removing Options
161
Repairing and Recovering Option Data
161
Installing or Changing a Serial Number
163
Firmware Upgrades
164
How to Check the Current Firmware Version
164
Downloading from the Internet
164
Operating System Recovery
165
Recovering from Hard Disk Drive Problems
165
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Keysight N5264A Security Features And Document Of Volatility (34 pages)
PNA Network Analyzers
Brand:
Keysight
| Category:
Measuring Instruments
| Size: 0.47 MB
Table of Contents
Table of Contents
4
1 Contacting Keysight Sales and Service Offices
5
2 Products Covered by this Document
6
Determining Installed Options and Processor Assembly Type
7
3 Security Terms and Definitions
8
4 Non-Volatile and Volatile Memory
9
Summary of Non-Volatile Instrument Memory
10
Disk Drive Partitioning
15
CPU Types and Mass Storage
16
Summary of Volatile Memory
17
LAN/USB/GPIB Devices
19
How to Disable USB, GPIB, and LAN
19
5 Memory Sanitization and Removal Procedures
20
Instrument Sanitization Procedure
22
Application License Key Storage
22
Replacement of Disk Drive
22
Items Required
22
Procedure
23
6 Disk Drive Removal Procedure
25
7 User and Remote Interface Security Measures
28
SCPI/GPIB Control of Interfaces
28
Operating System Security Features
28
USB Interfaces
29
Disabling or Enabling Autorun/Autoplay
29
Configuring USB for Read-Only
29
8 Procedure for Declassifying a Faulty Instrument
31
Appendix A References
32
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