Agilent Technologies 16850 Series Service Manual
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Agilent Technologies 16850 Series Service Manual

Agilent Technologies 16850 Series Service Manual

Portable logic analyzers
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Agilent 16850 Series
Portable Logic Analyzers
Service Guide
Agilent Technologies

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Summary of Contents for Agilent Technologies 16850 Series

  • Page 1 Agilent 16850 Series Portable Logic Analyzers Service Guide Agilent Technologies...
  • Page 2 U.S. Government prime contract or sub- contract, Software is delivered and licensed as “Commercial computer soft- ware” as defined in DFAR 252.227-7014 (June 1995), or as a “commercial item” as defined in FAR 2.101(a) or as “Restricted 16850 Series Portable Logic Analyzers Service Guide...
  • Page 3 The Agilent 16850 Series Logic Analyzers—At a Glance The Agilent Technologies 16850 Series logic analyzers are standalone benchtop logic analyzers that range from 34 to 136 logic acquisition channels depending on the model. Model Comparison Table 1 Model comparisons Agilent model number...
  • Page 4 The service strategy for this instrument is the replacement of defective assemblies. This service guide contains information for finding a defective assembly by testing and returning it to Agilent Technologies for all service work, including troubleshooting. Contact your nearest Agilent Technologies Sales Office for more details.
  • Page 5 In this Service Guide This book is the service guide for the 16850 Series logic analyzers and is divided into seven chapters. Chapter 1, “General Information” contains information about the instrument including accessories, specifications and characteristics, and a list of the equipment required for servicing the instrument.
  • Page 6 16850 Series Portable Logic Analyzers Service Guide...

  • Page 7: Table Of Contents

    Perform the Self-Tests Equipment Required for the Performance Test Assemble the SMA/Flying Lead Test Connectors Set Up the Test Equipment Connect the Test Equipment Connect the Logic Analyzer Pod to the Pulse Generator 16850 Series Portable Logic Analyzers Service Guide...
  • Page 8 Contacting Agilent Service/Support To test the logic acquisition cables Repairing or Replacing a 16850 Series Logic Analyzer To remove the logic analyzer cable To return the 16850 Logic Analyzer or Cable for Repair/Exchange Replaceable Parts Ordering Replaceable Parts System Replaceable Parts List...

  • Page 9: General Information

    Agilent 16850 Series Portable Logic Analyzers Service Guide General Information Accessories Specifications Characteristics This chapter contains information on accessories, specifications, characteristics, and recommended test equipment. See the 16850 Series logic analyzer’s online help for a full listing of all specifications and characteristics. Agilent Technologies...

  • Page 10: Accessories

    General Information Accessories One or more of the following accessories, sold separately, are required to operate the 16850 Series logic analyzers. Table 3 Logic Analyzer Accessories Available Accessories Agilent Part Number 34-channel single-ended data, differential clock, U4303A direct connect 34-channel single-ended data and clock, direct...

  • Page 11: Specifications

    General Information Specifications The specifications are the performance standards against which the product is tested. Specifications Parameter Base option Option 700 Maximum state data 700 Mb/s 1.4 Gb/s rates (using both edges of clock) 16850 Series Portable Logic Analyzers Service Guide...

  • Page 12: Characteristics

    General Information Characteristics The following characteristics are not specifications, but are typical characteristics for the 16850 Series logic analyzers. Electrical Power Requirements 100- 240V ± 10%, 50/60Hz, 400 W max The mains supply voltage fluctuations are not to exceed ± 10 % of the N O T E nominal supply voltage.

  • Page 13: Operating Environment (For Indoor Use Only)

    Operating Environment (for indoor use only) Table 4 Operating Environment Characteristics Temperature All 16850 models - 5°C to 40°C (41°F to 104°F) Probes/cables: 0° to + 65° C (+32° to +149° F). Humidity 80% to temperatures up to 31ºC decreasing linearly to 50% rH at 40ºC;...

  • Page 14: Dimensions

    General Information Dimensions The following table provides dimensions for the 16850 Series logic analyzer unit in inches. Table 6 16850 Series Logic Analyzer Dimensions Height 12 inches Wdith 17.5 inches (19.4 inches with the cables attached) Depth 18 inches Weight...
  • Page 15 Agilent 16850 Series Portable Logic Analyzers Service Guide Preparing for Troubleshooting or Performance Testing To inspect the logic analyzer To apply power To clean the instrument To start the user interface To test the logic analyzer Agilent Technologies...

  • Page 16: Preparing For Troubleshooting Or Performance Testing

    If you find any defects, contact your nearest Agilent Technologies Sales Office. Arrangements for repair or replacement are made, at Agilent Technologies' option, without waiting for a claim settlement. Contact information is located on page...

  • Page 17: To Clean The Instrument

    Make sure that the instrument is completely dry before reconnecting it to a power source. To start the user interface Start the Agilent Logic and Protocol Analyzer application from the Start menu or using a shortcut. On the desktop, the Agilent Logic Analyzer icon looks like: Refer to the Agilent Logic and Protocol Analyzer application’s on- line help for information on how to operate...
  • Page 18 Preparing for Troubleshooting or Performance Testing 16850 Series Portable Logic Analyzers Service Guide...

  • Page 19: Testing 16850 Series Performance

    This chapter describes how to test the performance of the 16850 series logic analyzers against the specifications listed page To ensure the 16850 series logic analyzers is operating as specified, software tests (self- tests) and a manual performance test are done. The logic analyzer is considered performance- verified if all of the software tests and the manual performance test have passed.
  • Page 20 Testing 16850 Series Performance You can easily determine whether or not Option 700 is active using the Agilent N O T E Notification Center icon. This icon is displayed as a green dot on the taskbar (lower, right-hand corner of your desktop) if the Agilent Logic and Protocol Analyzer GUI is installed.
  • Page 21 A list of the recommended test equipment is provided. You can use any equipment that satisfies the specifications given. However, the instructions are written with the presumption that you are using the recommended test equipment. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 22: Perform The Self-Tests

    Testing 16850 Series Performance Perform the Self-Tests Once you have connected all the hardware components for the 16850 logic analyzer, you are ready to run the self tests on the 16850 logic analyzer. Before performing the self- tests, disconnect all probes from the logic analyzer.

  • Page 23: Equipment Required For The Performance Test

    Agilent U4203A can be used. (Qty 2) SMA/Flying Lead test connectors, (f) no substitute “Assemble the SMA/Flying Lead SMA to (f) SMA to Flying Lead Probe Test Connectors" on page 24 (Qty 4) 16850 Series Portable Logic Analyzer Service Guide...

  • Page 24: Assemble The Sma/Flying Lead Test Connectors

    0.120" solder tails, 2 X 40 contacts SMA 50 ohm terminators Minimum bandwidth 2 GHz Emerson 142-0801-866 50 ohm Dummy (Qty 4) Load Plug SMA m-m adapter Emerson 142-0901-811 SMA Plug to (Qty 4) Plug or similar 16850 Series Portable Logic Analyzer Service Guide...
  • Page 25 Trim about 2.5 mm from the outer leads. Using a very small amount of solder, tack each inner lead to each outer lead at the point where they are touching. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 26 Rotate the assembly 180 degrees and solder the two SMA board mount connector frames together. Check your work: Ensure that the following four points have continuity between them: The two pins on the left side of the pin 16850 Series Portable Logic Analyzer Service Guide...
  • Page 27 Attach an SMA m- m adapter to one end of each of the four SMA/Flying Lead test connectors. Attach a 50 ohm terminator to the other end of the four SMA/Flying Lead test connectors. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 28 Testing 16850 Series Performance The finished test connector is shown in the pictures below. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 29: Set Up The Test Equipment

    Turn on the Pulse Generator. Let the entire set of test equipment and logic analyzer warm up for 30 minutes before beginning any test. Load the default configuration into the 81134A Pulse Generator. • Select Main • Click Recall • Press 0 16850 Series Portable Logic Analyzer Service Guide...
  • Page 30 Term Voltage: 0 mV Term Voltage: 0 mV Limit to current Levels: unselected Limit to current Levels: unselected Output: Enable (LED on) Output: Enable (LED on) Output: Enable (LED on) Output: Enable (LED on) 16850 Series Portable Logic Analyzer Service Guide...
  • Page 31 Testing 16850 Series Performance 16850 Series Portable Logic Analyzer Service Guide...

  • Page 32: Connect The Test Equipment

    Channel 2 OUTPUT. Connect the Pod 1 U4203A Flying Lead Probe Set's bits 6 and 14 to the SMA/Flying Lead test connector's pin strip connector at the pulse generator's Channel 2 Output. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 33 Testing 16850 Series Performance 16850 Series Portable Logic Analyzer Service Guide...

  • Page 34: Test The 16850 Series Logic Analyzer

    Interrupt of the boot process with or without error message. During initialization, check for any failures. If an error or an interrupt occurs, refer to the troubleshooting section. Start the Logic and Protocol Analyzer application if it is not already started. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 35: Configure The Logic Analysis System

    Testing 16850 Series Performance Configure the Logic Analysis System In the Agilent Logic and Protocol Analyzer application, choose File→New. This puts the logic analyzer into its initial state. Set up the bus and signals: In the Overview window, select Setup→Bus/Signal... from the logic analyzer’s drop- down menu.
  • Page 36 0 V. Click Apply to All Other Pods and Clocks. Then, click Done to close the dialog. The activity indicators now show activity on the channels that are connected to the pulse generator. Un- assign all channels. You can do this quickly by 16850 Series Portable Logic Analyzer Service Guide...
  • Page 37 Click to select channels 2, 6, 10, and 14 as shown in the above picture. Select the State sampling mode and set the State Clock options: Select the Sampling tab of the Analyzer Setup window. Select State - Synchronous Sampling. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 38: Determine Maximum Clock Rate

    MHz increments while simultaneously observing the logic analyzer data acquisition status. When the logic analyzer displays an error that the data could not be displayed, decrease the pulse generator frequency by 1 MHz. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 39 “Final Pulse Generator Frequency” section of the Performance Test Record (page 51). Recording this final frequency provides a traceable measurement that is expected to be unique for each 16850 series Logic Analyzer. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 40: Adjust Sampling Positions Using Eye Scan

    In the Busses/Signals section of the dialog, ensure that the checkboxes next to “My Bus 1” and the 4 data bits 0- 3 is checked. Then click OK. Click the Full time/voltage scan and view options icon. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 41 Run Eye Scan by clicking the Run This Measurement button. If the scan does not fill the scan area, right click in the scan area and select Autoscale all. The waveform should now fill the Eye Scan area as displayed below. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 42 Plus sign to expand My Bus 1. Use the mouse to grab the bits that are not in the eye near - 4.5 ns. and then drag these into the correct eye. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 43 Once all bit sample positions are in the correct eye, right click in the My Bus 1 Scan area and select Set to Suggested. On clicking Set to suggested, all bits should be centered in their own eye near - 4.5 ns. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 44: Test Pod 1

    Data must be acquired before the markers can be configured. Therefore, you need to run the analyzer to acquire data. Switch to the Listing window by selecting the Listing tab at the bottom of the main window. Select the Run icon 16850 Series Portable Logic Analyzer Service Guide...
  • Page 45 If the data values are not “A”s and “5”s, you may need to set the sampling positions in different eyes. From the Main Menu, choose Markers→New. You can accept the default name for the new marker. Change the Position field to Value. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 46 Pass/Fail Point: The Listing window is set up to search for the appropriate number of A's and 5's in the acquisition. If the logic analyzer does not detect the correct number of A’s and 5’s, an error window will appear. 16850 Series Portable Logic Analyzer Service Guide...
  • Page 47 If the “can’t find occurrence” window does not appear, then the analyzer passes the test. Record “Pass” in the “Correct number of occurrences detected” section of the Performance Test Record. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 48: Test Pod 2

    Click OK to close the Analyzer Setup window. Switch to the Listing window by selecting the Listing tab at the bottom of the main logic analyzer window. Click the Run Repetitive icon 16850 Series Portable Logic Analyzer Service Guide...

  • Page 49: Test Pods 3 (If Equipped)

    Adjust the sampling positions using Eye Scan. Set sample position near - 4.5 ns. Realign any stray channels, if necessary. See page In Eye Scan - Sample Positions and Threshold Settings dialog box, click the Assign Busses/Signals to Measurements icon. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 50: Other Pods (As Needed)

    From the Main Menu, choose File→Exit. At the dialog “Do you want to save the current configuration?” select Ending and restarting the logic analysis session will re- initialize the system. Disconnect all cables and adapters from the pulse generator. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 51: Performance Test Record

    Final Pulse Generator Frequency Test Criteria Test 1 of 2 Test 2 of 2 Eye Scan locates an eye for each bit Correct number of occurrences detected Pod 1 Results (pass/fail): Pod 2 Results (pass/fail): 16850 Series Portable Logic Analyzer Service Guide...
  • Page 52 Testing 16850 Series Performance TEST RESULTS Pod 3 Results (pass/fail): Pod 4 Results (pass/fail): Pod 5 Results (pass/fail): Pod 6 Results (pass/fail): Pod 7 Results (pass/fail): Pod 8 Results (pass/fail): 16850 Series Portable Logic Analyzer Service Guide...

  • Page 53: Calibrating And Adjusting

    Agilent 16850 Series Portable Logic Analyzers Service Guide Calibrating and Adjusting Calibration Strategy Agilent Technologies...

  • Page 54: Calibration Strategy

    Calibrating and Adjusting Calibration Strategy The 16850 series logic analyzer does not require any periodic adjustments or calibration by the user to ensure operational accuracy. However, Agilent recommends that performance of the 16850 logic analyzer be tested against its specifications at two- years intervals.

  • Page 55: Troubleshooting

    The service strategy for the 16850 logic analyzer is the replacement of defective assemblies. You can send this logic analyzer to Agilent Technologies for all service work, including troubleshooting.

  • Page 56: To Use The System Troubleshooting Flowcharts

    The circled references on the charts indicate connections with the other flowcharts or other parts within the same flowchart. Start your troubleshooting at the top of the first flowchart (Figure 1 on page 57). 16850 Series Portable Logic Analyzers Service Guide...
  • Page 57 Troubleshooting Figure 1 System Troubleshooting Flowchart 16850 Series Portable Logic Analyzers Service Guide...
  • Page 58 Troubleshooting Figure 2 System Power Troubleshooting Flowchart 16850 Series Portable Logic Analyzers Service Guide...
  • Page 59 Troubleshooting Figure 3 System Display Troubleshooting Flowchart 16850 Series Portable Logic Analyzers Service Guide...
  • Page 60 Troubleshooting Figure 4 System Boot Up Troubleshooting Flowchart 16850 Series Portable Logic Analyzers Service Guide...

  • Page 61: To Use The Logic Acquisition Troubleshooting Flowcharts

    If the module still doesn't work correctly after completing all the procedures described in the flowchart, return it to Agilent Technologies for repair. Be sure to include a note describing the problem in detail. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 62 Troubleshooting Figure 5 Logic Acquisition Troubleshooting Flowchart 16850 Series Portable Logic Analyzers Service Guide...

  • Page 63: To Troubleshoot System Power Problems

    Power Supplies All 16850 Series logic analyzers have the same 600 W power supply and a second 15 W power supply. The power supplies must remain connected in order to test their output voltages.

  • Page 64: To Run The Self-Tests

    Perform the self- tests as an acceptance test when receiving the logic analyzer or when the logic analyzer is repaired. In the Agilent Logic and Protocol Analyzer application, click Help>Self Test... In the Analysis System Self Test dialog, double- click the test you want to run.

  • Page 65: Logic Acquisition Self-Test Descriptions

    This test verifies that the FPGA program is a version that the software can use. This is necessary because new features will be added to the 16850 logic analyzer that will require both new software and new FPGA bits. Interface FPGA Register Test The purpose of this test is to verify that the backplane interface can communicate with the backplane FPGA.
  • Page 66 Freq Synth Lock Detect Test This test determines if all the voltage- controlled oscillators (VCOs) are working properly. Acquisition Chip BIST Test Tests the Timing Zoom memory and other internal memories on the acquisition chip. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 67 This verifies that all of the calibration circuitry and components are within the tolerance limits required for proper calibration. This test is executed only if all probes are detached. 16850 Series Portable Logic Analyzers Service Guide...

  • Page 68: To Exit The Test System

    This test verifies the ATB signal connections between the acquisition chips, the interface FPGA and the two 8- bit transceiver chips. To exit the test system Close the self- test dialog. No additional actions are required. 16850 Series Portable Logic Analyzers Service Guide...

  • Page 69: To Restore The System Software

    If this happens, the restored license files will not work with the new host ID and you will need rehosted license files. To get these files, you can contact your nearest Agilent sales/service office. To locate a sales or service office, go to www.agilent.com/find/contactus.
  • Page 70 1 to run Check Disk on the Logic Analyzer’s hard disk drive. If the recovery process encounters any problems while running Check Disk, it reports these problems else it returns to the Agilent Recovery system prompt on completion of Check Disk. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 71 CD or to another machine before you proceed further, then exit the recovery process and save your data. Else, click OK to proceed with the recovery process. The recovery process starts. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 72 In such situations, you can send your Logic Analysis system for hard disk repair/replacement to Agilent. Alternatively, you can contact your nearest Agilent sales/service office. To locate a sales or service office, go to www.agilent.com/find/contactus.

  • Page 73: Contacting Agilent Service/Support

    Troubleshooting Contacting Agilent Service/Support To locate a sales or service office near you, go to: http://www.agilent.com/find/contactus 16850 Series Portable Logic Analyzers Service Guide...

  • Page 74: To Test The Logic Acquisition Cables

    Differential Probes No Substitute E5379A (Qty 2) Connect the 16850 logic analyzer to the stimulus board. Connect the Agilent E5379A 90- pin differential probes to the logic analyzer cable (also called “Pods”) to be tested. Start with Pods 1 and 2.
  • Page 75 Count. Press the Resynch VCO button, then the Counter RST (Counter Reset) button. In the Agilent Logic and Protocol Analyzer application, choose File→New. This puts the logic analysis system into its initial state. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 76 Scroll if necessary to view the pods you are testing. Verify that the pod threshold buttons say “Threshold: Differential”, as shown above. If they don’t, make sure the correct probes (E5379A) are attached to pods 1 16850 Series Portable Logic Analyzers Service Guide...
  • Page 77 Troubleshooting and 2. The threshold is set to Differential automatically when E5379A probes are attached. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 78 Select State - Synchronous Sampling. For State Clock, select CLK1 Clock and Both edges. Set the trigger position and acquisition memory depth: Set the Trigger Position to 100% Poststore. Set the Acquisition Depth to 8K. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 79 Click Edit, select the Do time scan only option as the scan dimension and then select the Lock Thresholds checkbox. Select the Run This Measurement button in the Eyescan - Sample Positions and Threshold Settings dialog. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 80 Verify the failure: Swap the E5379A probes so that the pod 1 cable remains connected to the stimulus board’s pod 4 connector and the pod 2 cable remains connected to 16850 Series Portable Logic Analyzers Service Guide...
  • Page 81 Repeat the cable test (step12) for pod pairs 5 and 6 and 7 and 8 connecting the odd pod cable to the stimulus board’s pod 4 connector and the even pod cable to the stimulus board’s pod 5 connector: Return to the troubleshooting flowchart. 16850 Series Portable Logic Analyzers Service Guide...
  • Page 82 Troubleshooting 16850 Series Portable Logic Analyzers Service Guide...

  • Page 83: Repairing Or Replacing A 16850 Series Logic Analyzer

    To remove the logic analyzer cable To return the 16850 Logic Analyzer or Cable for Repair/Exchange If the 16850 series logic analyzer or any of its parts are faulty, return it to Agilent Technologies for repair/replacement. Agilent requires that the 16850 logic analyzer unit be repaired only at qualified repair facilities such as the Agilent Repair Centers.

  • Page 84: To Remove The Logic Analyzer Cable

    Disengage thumb screws completely from the module. Pull the cable straight out from the logic analyzer. If the logic analyzer cable is faulty, return it to Agilent Technologies for repair/replacement or order a new cable which is available as a replaceable part, and follow the next procedure to install the replaced logic analyzer cable.

  • Page 85: To Return The 16850 Logic Analyzer Or Cable For Repair/Exchange

    Repairing or Replacing a 16850 Series Logic Analyzer To return the 16850 Logic Analyzer or Cable for Repair/Exchange Before returning the logic analyzer or a logic analyzer cable to Agilent Technologies, contact your nearest Agilent Technologies Sales Office for additional details. Information on contacting Agilent can be found at www.agilent.com.
  • Page 86 Repairing or Replacing a 16850 Series Logic Analyzer 16850 Series Logic Analyzer Service Guide...

  • Page 87: Replaceable Parts

    Agilent 16850 Series Portable Logic Analyzer Service Guide Replaceable Parts Ordering Replaceable Parts System Replaceable Parts List This chapter contains information for identifying and ordering replaceable parts for your 16850 Series logic analyzer. Agilent Technologies...

  • Page 88: Ordering Replaceable Parts

    Ordering Replaceable Parts To order a part, visit us on the web at www.parts.agilent.com or contact your nearest Agilent Technologies Sales Office for assistance. To locate a sales office near you, go to www.agilent.com/find/contactus. 16850 Series Portable Logic Analyzer Service Guide...

  • Page 89: System Replaceable Parts List

    Replaceable Parts System Replaceable Parts List The following table lists the replaceable parts for the 16850 series logic analyzer. Information included for each part in the list consists of the following: • Agilent Technologies part number • Total quantity included with the instrument (Qty) •...
  • Page 90 16600-68707 Handle assembly 5090-4157 Serial Label 1685x-66501 Tested acquisition board sub assembly, xx and xx channel 1400-0308 Cable-Tie self-Locking 7.31-in-LG 184-mil-Wide Nylon Gray 1400-0249 Cable-Tie self-Locking 91-mil-Wide Nylon Gray 16702-81204 Copper Foil Label 16850 Series Portable Logic Analyzer Service Guide...
  • Page 91 Cable - Display and Inverter 2090-0993 Display-Touch Screen 15-in 330.08X254.9X2.25mm 8-wire resistive 2090-0978 Display LCD 15-Inch TFT 1024X768-Pixels 253.5X326.5X12-mm 16901-61606 Touchscreen cable 16901-61602 Cable-usb dual 16800-66403 PC board assembly - front panel 16800-47402 Keypad-touchscreen 16850 Series Portable Logic Analyzer Service Guide...
  • Page 92 End Cap - Handle Table 16 Replaceable parts for the HDD Agilent Part Number Description 16850-68704 HDD assembly 54904-04101 Sheet metal hard drive bracket 54904-94317 Label 16850-83700 Hard drive 2.5" (0950-5457 formatted) 0515-0430 Screw 16850 Series Portable Logic Analyzer Service Guide...
  • Page 93 0950-4822 Power Supply 15-WATT 1-Output Table 19 Replaceable parts for the PCI card Agilent Technologies Part Description Number 16903-66504 PCI Card assembly 0515-0430 M3 screw 16800-01205 Bracket - PCI card 16903-66404 PCI Board 16850 Series Portable Logic Analyzer Service Guide...
  • Page 94 Table 22 Replaceable parts for the chassis strap Agilent Technologies Part Description Number 16850-68714 Chassis strap assembly 16850-21201 Chassis support strap 0515-1946 M3 screw 1400-0308 Cable-Tie self-Locking 7.31-in-LG 184-mil-Wide Nylon Gray 1400-0528 Cable-Tie pressure sensitive Adhesive mounting 16850 Series Portable Logic Analyzer Service Guide...
  • Page 95 Probe filler plate U4154-21201 Probe attach bracket 0380-5191 Standoff-HEX Male M2.5X0.45 5mm-A/F 3mm-LG SST Passivated 0535-0008 Nut-HEX M2.5X0.45 2mm-THK 5mm-A/F Steel Ni-Plated 8160-1883 RFI Finger gasket 0905-1866 1.33 Fabric over foam RFI gasket 16850 Series Portable Logic Analyzer Service Guide...
  • Page 96 Replaceable Parts 16850 Series Portable Logic Analyzer Service Guide...
  • Page 97 E5379A cables, equipment, interval, features, multi-card module, flowcharts, one-card module, flowcharts, troubleshooting, performance record, record description, self-test, strategy, humidity, testing performance, equipment, interval, test record, operating tests 16850 Series Portable Logic Analyzers Service Guide...
  • Page 98 Index 16850 Series Portable Logic Analyzers Service Guide...

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