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HP 8711B Service Manual

Rf network analyzers
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Summary of Contents for HP 8711B

  • Page 1 HP/Agilent/Keysight 8711B Manual Get Pricing & Availability at ApexWaves.com Call Today: 1-800-915-6216 Email: sales@apexwaves.com https://www.apexwaves.com/analyzers/keysight-technologies/8712-network-analyzers/8711B...
  • Page 2 Notice Hewlett-Packard to Agilent Technologies Transition This documentation supports a product that previously shipped under the Hewlett- Packard company brand name. The brand name has now been changed to Agilent Technologies. The two products are functionally identical, only our name has changed. The document still includes references to Hewlett-Packard products, some of which have been transitioned to Agilent Technologies.
  • Page 3 Contacting Agilent By internet, phone, or fax, get assistance with all your test and measurement needs. Table 1-1 Contacting Agilent Online assistance: www.agilent.com/find/assist United States Latin America Canada Europe (tel) 1 800 452 4844 (tel) (305) 269 7500 (tel) 1 877 894 4414 (tel) (+31) 20 547 2323 (fax) (305) 269 7599 (fax) (905) 282-6495...
  • Page 4 Service Guide HP 8711B/12B/13B/14B RF Network Analyzers ABCDE HP Part No. 08713-90005 Printed in USA February 1995...
  • Page 5 Notice.

  • Page 6: Certi Cation

    Certi cation Regulatory Information User's Guide How to Use This Guide This guide uses the following conventions: Front-Panel Key NNNNNNNNNNNNNNNNNNNNNNN Softkey Screen Text...
  • Page 8 Contents 1. Performance Tests Contents-1...
  • Page 9 2. Adjustments Contents-2...

  • Page 10: Assembly Replacement

    3. Assembly Replacement Contents-3...
  • Page 11 4. Troubleshooting and Block Diagrams Contents-4...
  • Page 12 5. Service Related Menus 6. Theory of Operation 7. Parts List 8. Correction Constants and Firmware ROM Appears to be Blank Warning: No Correction Constants Installed Contents-5...
  • Page 13 9. Previous Serial Numbers 10. Safety, Warranty, and Assistance Index Contents-6...
  • Page 14 Figures Contents-7...
  • Page 15 Tables Contents-8...

  • Page 16: Performance Tests

    Performance Tests Note System Speci cations Summary User's Guide Speci cations Supplemental characteristics Performance T ests...
  • Page 17 Measurement Port Speci cations Directivity: Source match (re ection): Source match (transmission): 14 dB (HP 8711B/12B) 20 dB (HP 8713B/14B) Load match: 18 dB Source Speci cations Frequency Range Accuracy < 1 Hz at 10% change in line voltage Output Power Level Accuracy...
  • Page 18 Signal Purity Parameter HP 8711B/12B HP 8713B/14B Nonharmonic Spurious 50 kHz from carrier < < < 1 MHz 20 dBc 30 dBc < < 1 MHz 30 dBc 30 dBc < < < 50 kHz from carrier 25 dBc 25 dBc...
  • Page 19 Absolute Power Accuracy (broadband) Dynamic Accuracy (narrowband) Performance T ests...

  • Page 20: Performing The Operator's Check

    Performing the Operator's Check Performance T ests...

  • Page 21: Make A Transmission Measurement

    Make a Transmission Measurement Figure 1-1. Equipment Setup for Transmission Measurement NNNNNNNNNNNNNNNNN Enter PRESET SCALE Figure 1-2. Typical HP 8713B/14B Transmission Measurement Performance T ests...
  • Page 22 Make a Re ection Measurement NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNN Reflection Enter CHAN 1 SCALE Figure 1-3. Typical HP 8713B/14B Re ection Measurement Figure 1-4. Connect the Load Performance T ests...

  • Page 23: Reference Level

    SCALE NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Reference Level NNNNNNNNNNNNNNNNNNNNNNN Trigger MENU NNNNNNNNNNNNNN Hold Performance T ests...

  • Page 24: If The Analyzer Fails The Operator's Check

    If the Analyzer Fails the Operator's Check Performance T ests...
  • Page 25 Instructions for Using the Network Analyzer Performance Test Software Introduction Note RETURN ENTER EXECUTE Note Equipment 1-10 Performance T ests...
  • Page 26 Table 1-1. Required Equipment for the Adjustments and Performance Tests Description HP Model # 50 STD 75 Opt 1EC Notes PERF PERF not required Performance T ests 1-11...

  • Page 27: File Structure

    File Structure xxxx Dflt xxxx xxxx xxxx xxxx xxxx xxxx xxxx 1-12 Performance T ests...

  • Page 28: Getting Started

    Note Con guration File Getting Started Caution Performance T ests 1-13...
  • Page 29 Note The analyzer's HP-IB address (716). The ISC for the test equipment (7). The power meter model number (HP 437B) and address (13). Caution The spectrum analyzer (HP 8566B) and address (18). The function generator model number (HP 8116A) and address (14).
  • Page 30 The attenuator switch driver model number (HP 11713A) and address (28). The frequency counter model number (HP 5342A) and address (02). The voltmeter model number (HP 3456A) and address (22). The printer address (01). The program directory and the mass storage unit speci er (the current MSI device).

  • Page 31: Performance T Ests

    NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN CAL DATA ENTRY Sensors. Note 20 dB Attenuators (Pads). Step Attenuator. 1-16 Performance T ests...

  • Page 32: Using The Program

    SET TIME NNNNNNNNNNNNNN HELP NNNNNNNNNNNNNN EXIT NNNNNNNNNNNNNNNNNNNN RESUME Main Menu NNNNNNNNNNNNNNNNNNNN CONFIG NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN LOAD CONFIG NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN CAL DATA ENTRY NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN PRINT RESULTS NNNNNNNNNNNNNNNNNNNNNNN NEW DUT before Note NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN HP-IB Addr's NNNNNNNNNNNNNN EXIT NNNNNNNNNNNNNNNNNNNN RESUME NNNNNNNNNNNNNNNNNNNN RESUME Performance T ests 1-17...

  • Page 33: Detector Tests

    Test Selection Menu NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Set Serial Number Caution Enter the number carefully NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Step Attenuator Test NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Measure Step Attenuator Measure 20 dB Pad Note NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Detector tests HP 86200B/86201B RF Detectors User's and Service Guide 1-18 Performance T ests...

  • Page 34: Miscellaneous Information

    Miscellaneous Information SCRATCH C Individual Test Notes And Descriptions Frequency Accuracy If This Test Fails Gain Compression If This Test Fails Performance T ests 1-19...

  • Page 35: Noise Floor

    Noise Floor If This Test Fails Dynamic Accuracy If This Test Fails Power Flatness 1-20 Performance T ests...

  • Page 36: Absolute Accuracy

    If This Test Fails Absolute Accuracy If This Test Fails Broadband Frequency Response Performance T ests 1-21...
  • Page 37 If This Test Fails Directivity (includes source match and test port match) Note NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Meas Cal on OFF Meas Cal Options NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Source Match View Array Master NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Meas Cal Options If This Test Fails 1-22 Performance T ests...
  • Page 38 Spurs (including harmonics) If This Test Fails AM Delay Modulator (Option 1DA/1DB analyzers only) If This Test Fails Performance T ests 1-23...
  • Page 40 Adjustments Caution Adjustments...
  • Page 41 Correction Constants (CCs) Adjustments Note carefully Caution must Adjustments...

  • Page 42: Required Equipment

    Fractional-N VCO Adjustment Note Caution Required Equipment Equipment Description Recommended Model or Part Number Estimated Adjustment Time Procedure Adjustments...
  • Page 43 Figure 2-1. Removing the Handles and Front Panel If your analyzer is an HP 8711B/12B: NNNNNNNN NNNNNNNNNNN PRESET FREQ If your analyzer is an HP 8713B/14B: NNNNNNNN NNNNNNNNNNN PRESET FREQ 1.82 Adjustments...
  • Page 44 Figure 2-2. TP11 and L162 for Fractional-N VCO Adjustment Adjustments...
  • Page 45 Fractional-N Spur Adjustment Note Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Note Estimated Adjustment Time Procedure Adjustments...
  • Page 46 Figure 2-3. Removing the Handles and Front Panel Adjustments...
  • Page 47 Figure 2-4. Setup for Fractional-N Spur Adjustments Adjustments...
  • Page 48 Figure 2-5. API and 100 kHz Adjustments Note signi cantly Adjustments...

  • Page 49: Frequency Accuracy Adjustment

    Frequency Accuracy Adjustment Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Procedure Figure 2-6. Setup for Frequency Accuracy Adjustment NNNNNNNN NNNNNNNNNNN PRESET FREQ MENU NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNN Trigger Hold 2-10 Adjustments...
  • Page 50 Figure 2-7. Removing the Handles and Front Panel Adjustments 2-11...
  • Page 51 Set Serial Number, Adjustment #100 Note OUTPUT 716;"DIAG:SNUM 'US34405555'" Required Equipment Estimated Adjustment Time Procedure OUTPUT 716;"DIAG:SNUM 'XXXXXXXXXX'" ENTER NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Return to Local OUTPUT 800;"DIAG:SNUM 'XXXXXXXXXX'" ENTER NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Instrument Info SYSTEM OPTIONS 2-12 Adjustments...
  • Page 52 In Case of Diculty Adjustments 2-13...
  • Page 53 LO Power Correction, Adjustment #101 Note Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 54 Switched Gain Correction, Adjustment #102 Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 55 External Detector Correction, Adjustment #103 Required Equipment Equipment Recommended Model or Part Number Description Note Figure 2-8. External Detector Connector, Front View 2-16 Adjustments...
  • Page 56 Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Store CC To Disk Adjustments 2-17...
  • Page 57 Auxiliary Input Correction, Adjustment #111 Required Equipment Equipment Recommended Model or Part Number Description Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Store CC To Disk 2-18...
  • Page 58 Source Power (ALC) Correction, Adjustment #104 Note Note Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Adjustments 2-19...
  • Page 59 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN SYSTEM OPTIONS Service Test and Adjustments Select Adjustment PRESET NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN HP-IB Talker/Listener SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Store CC To Disk In Case of Diculty 2-20 Adjustments...
  • Page 60 Note Adjustments 2-21...
  • Page 61 B Amplitude Correction, Adjustment #105 Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 62 Transmission (B/R) Correction, Adjustment #106 Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 63 AM Delay Correction, Adjustment #112 Note Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 64 Re ection (One-Port) Correction, Adjustment #107 Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 65 R* Amplitude Correction, Adjustment #108 Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Caution Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 66 R* Frequency Response Correction, Adjustment #109 Caution Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Procedure NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Test and Adjustments Select Adjustment PRESET SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test ENTER SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 67 B* Amplitude Correction, Adjustment #110 IBASIC Example Programs Disk Caution Running the B* Amplitude Correction Using the Performance Test Software (08712-10011) Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) 2-28 Adjustments...
  • Page 68 Estimated Adjustment Time Procedure Figure 2-10. Setup for B* Amplitude Correction for 50 Analyzers Figure 2-11. Setup for B* Amplitude Correction for 75 Analyzers Adjustments 2-29...
  • Page 69 Caution does not SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Store CC To Disk 2-30 Adjustments...
  • Page 70 Running B* Amplitude Correction Adjustment #110 from IBASIC IBASIC Example Programs Disk Note Note > Required Equipment Equipment Recommended Model or Part Number Description 50 (standard) 75 (opt.1EC) Estimated Adjustment Time Adjustments 2-31...

  • Page 71: Select Disk

    Procedure IBASIC Example Programs Disk NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Select Disk SAVE RECALL NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Internal 3.5" Disk NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN ADJ_110 Programs Recall Program NNNNNNNNNNN NNNNNNNNNNNNNNNNNNNN CONFIG NNNNNNNNNNNNNNNNNNNN SELECT ENTER NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Analyzer Address NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Power Meter Address NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Atten Driver Address NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Function Generator Address NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Power Sensor Cal Factor NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 72 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Atten/Sw Driver Used NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Attenuator 40 dB section NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN 10, 20, 30, 40 dB section value NNNNNNNNNNNNNN DONE NNNNNNNNNNNNNNNNNNNN RESUME Caution does not NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Store CC To Disk SYSTEM OPTIONS Adjustments 2-33...
  • Page 74 Assembly Replacement Introduction Warning Parts of this instrument have sharp edges. Work carefully to avoid injury. Required Tools Major Assembly Removal/Replacement Note Assembly Replacement...
  • Page 75 A1 Front Panel Assembly Replacement Figure 3-1. Removing the Handles and Front Panel Assembly How to Remove the Front Panel Assembly Assembly Replacement...
  • Page 76 Note Assembly Replacement...
  • Page 77 A2 CPU Board Assembly Replacement Figure 3-2. Removing the CPU Assembly Caution Caution only How to Remove the CPU Board Assembly Assembly Replacement...
  • Page 78 must Figure 3-3. BootROM U82, Component Location Assembly Replacement...
  • Page 79 Note Assembly Replacement...
  • Page 80 A3 Fractional-N/Reference Assembly Replacement Figure 3-4. Removing the Fractional-N/Reference Assembly How to Remove the Fractional-N/Reference Assembly Assembly Replacement...
  • Page 81 A4 Source Assembly Replacement How to Remove the Source Assembly Caution Note Figure 3-5. Removing the A4 Source Assembly Assembly Replacement...
  • Page 82 A5 Receiver Assembly Replacement Caution must Note For analyzers with option 1E1: For analyzers with option 1DA or 1DB: Assembly Replacement...
  • Page 83 How to Remove the Receiver Assembly Figure 3-6. Anchoring Screw Locations for A5 Receiver Removal Caution 3-10 Assembly Replacement...
  • Page 84 A6 Power Supply Assembly Replacement How to Remove the Power Supply Assembly Assembly Replacement 3-11...
  • Page 85 A7 Display Assembly Replacement How to Remove the Display Assembly Note To replace the power switch or brightness control: 3-12 Assembly Replacement...
  • Page 86 A8 3.5" Internal Disk Drive Assembly Replacement Figure 3-7. A8 Disk Drive Jumper Con guration How to Remove the 3.5" Disk Drive Assembly Attenuator Replacement AM Delay Modulator Replacement Assembly Replacement 3-13...

  • Page 87: Post Repair Procedures

    Post Repair Procedures Table 3-1. Post Repair Procedures Replaced Assembly Required Adjustments Suggested Veri cation Tests A1 Front Panel None Functional Test Only A2 CPU Re-load correction constant le from disk Functional tests only OR (if CCs are not available): Broadband Frequency Response LO Power Correction Dynamic Accuracy Aux Input Correction...

  • Page 88: How To Order Parts

    How to Order Parts Save Money by Ordering R-E (Rebuilt-Exchange) Assemblies Save Time by Calling (800) 227-8164 Assembly Replacement 3-15...

  • Page 90: General Notes

    Troubleshooting and Block Diagrams Category 1 Failures: Category 2 Failures: Category 3 Failures: Category 4 Failures: General Notes Warning Always unplug the analyzer's line power before removing or installing an assembly. Caution T roubleshooting and Block Diagrams...

  • Page 91: Service Kit

    Figure 4-1. Example of an Antistatic Workstation Warning Some parts in the analyzer have sharp edges. Work carefully to avoid injury. Service Kit T roubleshooting and Block Diagrams...
  • Page 92 How to Use the Extender Board Figure 4-2. Connecting the Extender Board T roubleshooting and Block Diagrams...

  • Page 93: Operator's Check

    Initial Observations - Normal Power-up Sequence Initializing Calculating correction coefficients Initializing detector corrections PRESET Note erroneous or unstable operation may result Operator's Check T roubleshooting and Block Diagrams...
  • Page 94 Category 1 Failures - Dead or No Response, No Display, Unreadable Display, or Error Messages on the Display Troubleshooting A6 Power Supply Assembly Problems Check the Rear Panel LEDs If the green LED is on and the red LED is o : If neither LED is on: If the green LED is on, the red LED is on steadily, and the fan is o : If the fan is still o :...
  • Page 95 If the red LED is still blinking: If the red LED is now o : Measure the Power Supply Voltages Figure 4-3. Power Supply Connector, as Viewed from Rear Panel If the voltages are not correct: If one or more LEDs are o : If all the LEDs are on: If the voltages are correct, but there is a probe power problem: Remove Assemblies...
  • Page 96 Note Troubleshooting Digital Group Problems Error During Power-up If there is no beep at power-up, but the CRT display is normal: If there is no beep at power-up and no CRT display: T roubleshooting and Block Diagrams...
  • Page 97 If the disk drive light does not illuminate: If there is no CRT display: If the VIDEO OUT signal appears good: If the VIDEO OUT signal appears bad: To con rm video circuitry problems: If an error occurs while rmware is being loaded (after 2 beeps are heard): Load firmware? BEGIN PRESET...
  • Page 98 Test Status LEDs. Test Status LEDs code. Note < > Table 4-1. HP 8711B/12B/13B/14B Self-Tests Test Test Name Applicable Error Messages and Notes < > T roubleshooting and Block Diagrams...
  • Page 99 Table 4-1. HP 8711B/12B/13B/14B Self-Tests (continued) Test Test Name Applicable Error Messages and Notes < > < > < > < > < > < > < > < > 4-10 T roubleshooting and Block Diagrams...
  • Page 100 Table 4-1. HP 8711B/12B/13B/14B Self-Tests (continued) Test Test Name Applicable Error Messages and Notes < > T roubleshooting and Block Diagrams 4-11...
  • Page 101 Table 4-1. HP 8711B/12B/13B/14B Self-Tests (continued) Test Test Name Applicable Error Messages and Notes Note: Error Occurs During DSP Initialization or Calculating Coecients Clear the Nonvolatile SRAM PRESET BEGIN Measure the 5 MHz Reference Signal If there is no 5 MHz signal at the backplane:...

  • Page 102: Front Panel Problems

    Other Error messages | ********************************************* | UNRECOVERABLE ERROR: Please report the error "xxxx.nn" to your local HP Service or Sales office. To help HP fix this problem quickly, please note what you were doing when this error occurred. Any related operating...
  • Page 103 Category 2 Failures - No Error Message, but Nonfunctional Measurement Troubleshooting the A3 Fractional-N/Reference Assembly Check the Output Power If there is no source output or noisy trace at about 25 dB: If the signal is not steady (i.e. appears unlocked), or if the frequency doesn't change properly): Phase Lock Problems To verify the 10 MHz reference signal:...
  • Page 104 To Troubleshoot the Fractional-N Board (Daughter board of the A3 assembly): HP 3325A Operating and Service Manual To Verify Fractional-N Output: Table 4-2. Source Frequency Versus Fractional-N Frequency HP 8711B/12B HP 8713B/14B Source Frequency Fractional-N Frequency Source Frequency Fractional-N Frequency...
  • Page 105 Troubleshooting the A4 Source Assembly Note PRESET above Troubleshooting the A5 Receiver Assembly PRESET NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Reflection CHAN 1 Figure 4-4. HP 8711B/12B Re ection Measurement with Through Cable 4-16 T roubleshooting and Block Diagrams...
  • Page 106 Figure 4-5. HP 8713B/14B Re ection Measurement with Through Cable NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNN NNNNN NNNNN Detector Options Narrowband Internal CHAN 1 CHAN 1 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Detector Options Broadband Internal A5 Receiver Assembly Diode Replacement Caution only T roubleshooting and Block Diagrams...
  • Page 107 Figure 4-6. HP 8711B/12B A5CR1, CR2, CR36, and CR37 Component Locations 4-18 T roubleshooting and Block Diagrams...
  • Page 108 Figure 4-7. HP 8713B/14B A5CR45, CR46, CR47, CR48, CR53, and CR54 Component Locations T roubleshooting and Block Diagrams 4-19...
  • Page 109 Trace at 200 dB Testing the DSP circuitry: Detailed Receiver Troubleshooting To Con rm an ADC Problem when the Trace is at 200 dB: Pin Number Signal 4-20 T roubleshooting and Block Diagrams...
  • Page 110 Category 3 Failures - Inaccurate (but reasonably functional) Measurements Troubleshooting Spurious Responses and Inaccurate Data Spurious Signals To check RF at A4J4: < < If there are spurs in source RF output only OR receiver LO output only (not both): If there are spurs in source AND receiver outputs: To check 10 MHz at A3J3: If the 10 MHz signal has spurs:...
  • Page 111 Spurs in the Data Trace User's Guide 2340/N where N = 2, 3, 4 etc. Inaccurate Data NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNN Service Reflection PRESET CHAN 1 SYSTEM OPTIONS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNN Meas Cal Options Meas Cal Off Marker Search MARKER NNNNNNNNNNNNNNNNNNNNNNNNN 4-22 T roubleshooting and Block Diagrams...
  • Page 112 Receiver Power Problems < < T roubleshooting and Block Diagrams 4-23...

  • Page 113: Din Keyboard

    Category 4 Failures: Peripheral Device Problems DIN Keyboard RS-232 Printers and Plotters NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Select Copy Port HARDCOPY User's Guide Centronics (Parallel) Printers and Plotters HARDCOPY NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Select Copy Port User's Guide 4-24 T roubleshooting and Block Diagrams...
  • Page 114 HP-IB Systems NNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN HP-IB System Controller PRESET SYSTEM OPTIONS HP-IB Problems with Printers or Plotters NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Select Copy Port HARDCOPY NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Hardcopy Address Note NNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Prior Menu Start NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Define Hardcopy HP-IB Problems with Disk Drives NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...

  • Page 117: Service Utilities

    Service Related Menus Introduction NNNNNNNNNNNNNNNNNNNNNNN Service SYSTEM OPTIONS Note NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Utilities response of the analyzer is not speci ed Service Related Menus...
  • Page 118 Figure 5-1. The Service Key Menus Service Related Menus...
  • Page 119 Tests and Adjustments Menu NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Select Self-Test NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Select Adjustment NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Execute Test NNNNNNNNNNNNNNNNNNNNNNNNNNNNN Stop Test Select Self-Test Menu Note Service Related Menus...
  • Page 120 Table 5-1. HP 8711B/HP 8712B/HP 8713B/HP 8714B Self-Tests Test Test Name Description Number Service Related Menus...
  • Page 121 Table 5-1. HP 8711B/HP 8712B/HP 8713B/HP 8714B Self-Tests (continued) Test Test Name Description Number Select Adjustment Menu Service Related Menus...

  • Page 122: Set Clock

    Table 5-2. HP 8711B/12B/13B/14B Network Analyzer Adjustments Adjustment Title Comments Number NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Adj Tests Results NNNNNNNNNNNNNNNNNNNNNNNNNNNNN Set Clock Service Related Menus...

  • Page 123: Instrument Info

    Instrument Info Update Corr Const Menu NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Install CC From Disk NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Load CC from Disk Store CC to EPROM NNNNNNNNNNNNNNNNNNNNNNNNNNNNN Help Menu NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Load CC From Disk NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Store CC To Disk NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Store CC To EPROM Note NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Store CC To Disk NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 124 Service Utilities Menu Caution are for factory use only can result in improper operation or inaccurate results NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Meas Cal Options NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Analog Bus NNNNNNNNNNNNNNNNNNNNNNN IF Gain NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Adj Test Results NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Adj Tests Results NNNNNNNNNNNNNNNNNNNNNNNNNNNNN Set Clock NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Select Array Display Array NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN...
  • Page 125 Table 5-3. HP 8711B/12B/13B/14B Correction Constant Storage Arrays Array Description Typical Comments Number Correction < < < < < < Service Related Menus...
  • Page 126 Meas Cal Options Menu NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Meas Cal ON off NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Meas Cal OFF NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Detect Cal ON off NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN View Array Master NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN View Array Interpol Analog Bus Menu NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Select Node NNNNNNNNNNNNNNNNNNNN Sample 5-10 Service Related Menus...
  • Page 127 Table 5-4. Analog Bus Nodes Number Name Description A4 Source Assembly Nodes A5 Receiver Assembly Nodes Service Related Menus 5-11...
  • Page 128 Table 5-4. Analog Bus Nodes (continued) Number Name Description A2 CPU Assembly Nodes More SVC Utilities Menu NNNNNNNNNNNNNNNNNNNNNNN ALC DAC NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Attenuator NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN LO Power Adjust NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Detector Zero DACs NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Ext Det Info NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Bandcross ON off View Array Master Menu/View Array Interpol Menu Note NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Directivity...

  • Page 129: Syntax Summary

    NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Narrowband Response NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN R* Freq Response NNNNNNNNNNNNNNNNNNNN Preset Miscellaneous Service Functions Clearing Nonvolatile Memory (SRAM) PRESET BEGIN HP-IB Command Reference for Service Programming Guide Syntax Summary < > Service Related Menus 5-13...
  • Page 130 Softkey SCPI Commands Table 5-5. Softkey SCPI Commands Keystrokes SCPI Command Tests and Adjustments Menu FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF Select Self-Test TEST:SEL <num> FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF Select Adjustment TEST:SEL <num> FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF Execute Test TEST:STAT RUN FFFFFFFFFFFFFFFFFFFFFFFF Stop Test TEST:STAT STOP Meas Cal Options Menu FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF Meas Cal ON off SENS[1|2]:CORR[:STAT] <ON1|OFF|0>| Update Corr Const Menu...
  • Page 131 Alphabetical SCPI Command Summary Programmer's Guide Table 5-6. Alphabetical SCPI Command Summary Command Form Description < > < > < > < j >j < > < > < > Service Related Menus 5-15...

  • Page 133: System Theory

    Theory of Operation Introduction System Theory Figure 6-1. Simpli ed Analyzer System Block Diagram Theory of Operation...

  • Page 134: Power Supply Theory

    Analyzer Functional Group Power Supply Theory User's Guide Digital Control Theory A1 Front Panel Assembly A2 CPU Assembly Theory of Operation...
  • Page 135 A7 Display Assembly A8 3.5" Internal Disk Drive Assembly Theory of Operation...
  • Page 136 Source Theory A3 Fractional-N/Reference Assembly A4 Source Assembly Note Theory of Operation...
  • Page 137 Figure 6-2. Simpli ed HP 8711B/12B A4 Source Block Diagram NNNNNNNNNNNNNNNNNNNNNNNNNNNNN Dither ON MENU NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Spur Avoid ON Theory of Operation...

  • Page 138: Receiver Theory

    Receiver Theory Note Figure 6-3. Simpli ed Receiver Block Diagram Theory of Operation...
  • Page 139 Di erences Between the HP 8711B/12B and HP 8713B/14B (1300 MHz vs 3000 MHz) HP 8713B/14B A4 Source Assembly = (Fractional-N 512/7) 2339.777778 Theory of Operation...
  • Page 140 = (Fractional-N 256/4) 2340 = (Fractional-N 512/7) 1169.777778 A5 Receiver Assembly Theory of Operation...

  • Page 141: Parts List

    Parts List Analyzer Hardware HP 8711B/12B/13B/14B Analyzer Hardware Part Description Where Used Torque Driver Number (Quantity) Speci c Assembly and Cable Locations Parts List...
  • Page 142 Table 7-1. HP 8711B/12B Major Assembly and Cable Locations Item Description HP Part Number Quantity Front panel assembly (removed) See Table 7-3 CPU assembly (not shown) See Table 7-4 Fractional-N/reference assembly See Table 7-5 Source assembly See Table 7-6 Receiver assembly...
  • Page 143 Table 7-2. HP 8713B/14B Major Assembly and Cable Locations Item Description HP Part Number Quantity Front panel assembly (removed) See Table 7-3 CPU assembly (not shown) See Table 7-4 Fractional-N/reference assembly See Table 7-5 Source assembly See Table 7-7 Receiver assembly...
  • Page 144 Probe power socket 08711-60037 RPG (Rotary Pulse Generator) assembly 1990-1525 Knob (for RPG, on reverse side) 01650-47401 Fuse for power probe socket, 0.75A, 125V 2110-0424 Label, HP 8711B 08711-80035 Label, HP 8712B 08712-80003 Label, HP 8713B 08713-80001 Label, HP 8714B 08714-80001...
  • Page 145 3.5" internal disk drive power cable 08712-60015 Clamp, ribbon cable 08711-00012 *SIMM DRAM must be installed in pairs (2 or 4). Use 1M 9 SIMMs. Do not use SIMMs containing only 3 ICs. Contact your local HP sales and service oce. Parts List...
  • Page 146 Table 7-5. A3 Fractional-N/Reference Assembly and Cable Locations Item Description HP Part Number Quantity A3 Fractional-N/reference circuit board assembly (new) 08712-60011 A3 Fractional-N/reference circuit board assembly (R-E) 08712-69011 J6 external reference input jack, BNC 1250-1842 Hex nut for BNC jack (not shown)
  • Page 147 Table 7-6. HP 8711B/12B A4 Source Assembly and Cable Locations Item Description HP Part Number Quantity A4 Source assembly (new) 08712-60004 A4 Source assembly (R-E) 08712-69004 Front shield (top) 08711-20022 Front shield (bottom) 08711-20023 Front shield gasket 08711-20043 Rear shield (top)
  • Page 148 Table 7-7. HP 8713B/14B A4 Source Assembly and Cable Locations Item Description HP Part Number Quantity A4 Source assembly (new) 08713-60004 A4 Source assembly (R-E) 08713-69004 Front shield (top) 08713-20024 Front shield gasket (top) 08713-20028 Front shield (bottom) 08713-20026 Front shield gasket (bottom)
  • Page 149 Table 7-8. HP 8711B/12B A5 Receiver Assembly and Cable Locations Item Description HP Part Number Quantity A5 receiver assembly (new), 50 08712-60020 A5 receiver assembly (R-E), 50 08712-69020 A5 receiver assembly (new), 75 08712-60022 A5 receiver assembly (R-E), 75 08712-69022...
  • Page 150 Table 7-9. HP 8711B/12B A5 Receiver Optional Con gurations Assembly and Cable Locations Item Description HP Part Number Quantity Attenuator assembly (board and attenuator) 08712-60023 Cable, ATTEN OUT to J3 08712-20015 Cable, RF IN to ATTEN IN 08712-20023 Cable, ribbon, option...
  • Page 151 Table 7-10. HP 8713B/14B A5 Receiver Assembly and Cable Locations Item Description HP Part Number Quantity A5 Receiver assembly (new), 50 08713-60005 A5 Receiver assembly (R-E), 50 08713-69005 A5 Receiver assembly (new), 75 08713-60007 A5 Receiver assembly (R-E), 75 08713-69007...
  • Page 152 Table 7-11. HP 8713B/14B A5 Receiver Optional Con gurations Assembly and Cable Locations Item Description HP Part Number Quantity Attenuator assembly (board and attenuator) 08712-60023 Cable, RF IN to ATTEN IN 08713-20018 Cable, ATTEN OUT to COUPLER IN 08713-20016 Cable, ribbon, options...
  • Page 153 Table 7-12. A6 Power Supply Assembly and Cable Locations Item Description HP Part Number Quantity A6 power supply assembly (new) 0950-2201 A6 power supply assembly (R-E) 5062-3437 Fuse, 5A, 250V, time-lag (5 20 mm) 2110-0882 Fan assembly 5062-3412 Parts List...
  • Page 154 Table 7-13. A7 Display Assembly and Cable Locations Item Description HP Part Number Quantity Display enclosure 08712-60010 CRT with board 2090-0319 Switch, intensity control, and cable assembly 08711-60023 Cable, display 20C w/headers 8120-5525 Lock washer .256 in. ID 2190-0067 Nut 1/4-36 2950-0216 Washer, Flat .125 in.
  • Page 155 08712-10001 IBASIC Example programs disk 08712-10003 Firmware kit 08712-60013 ACCESSORIES 50 3.5-mm calibration kit HP 85033C opt 001 50 type-N calibration kit HP 85032B/E 50 3.5-mm accessory kit HP 11878A 50 type-N accessory kit HP 11853A 50 BNC accessory kit...
  • Page 156 HP 8711B/13B manual set 08713-90001 HP 8712B/14B manual set 08712-90001 HP 8711B/13B User's Guide 08713-90003 HP 8712B/14B User's Guide 08712-90003 HP 8711B/12B/13B/14B Service Guide 08713-90005 HP 8711B/12B/13B/14B schematic package (avail 1996) 08712-90007 HP 8711B/12B/13B/14B IBASIC manual set 08712-90005 7-16 Parts List...

  • Page 157: Correction Constants And Firmware

    Correction Constants and Firmware Storing and Recalling Correction Constants (CC) Note Figure 8-1. Correction Constants Flow by Keystroke and Cycling Power Correction Constants and Firmware...
  • Page 158 To Permanently Store CCs in the Analyzer To Store CCs to Disk for Archive To Recall CCs from Disk To Recall Previous CCs from a Disk after Replacing the A2 CPU Board To Replace Suspected Incorrect CCs Message is Displayed at Power-up ROM Appears to be Blank Is Displayed at Power-up Warning: No Correction Constants Installed...
  • Page 159 Table 8-1. Storing and Recalling Correction Constants Quick Reference In Order To: Perform the Following Step(s): ROM Appears to be Blank Warning: No Correction Constants Installed Step 1. Storing Correction Constants to Disk Save/Recall Caution NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Store CC To Disk SYSTEM OPTIONS Correction Constants and Firmware...

  • Page 160: Upgrading Firmware

    Step 2. Updating or Restoring Firmware BEGIN Step 3. Installing Correction Constants from Disk Note NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Install CC From Disk SYSTEM OPTIONS Step 4. Loading Correction Constants from Disk NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Load CC From Disk SYSTEM OPTIONS Upgrading Firmware...

  • Page 161: How To Upgrade The Firmware

    Making a Current Correction Constants Disk (Optional) Save/Recall NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Store CC To Disk SYSTEM OPTIONS How to Upgrade the Firmware BEGIN NNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN Service Update Corr Const Load CC From Disk SYSTEM OPTIONS Note NNNNNNNNNNNNNNNNNNNNNNN Service...
  • Page 163 Previous Serial Numbers Previous Serial Numbers...

  • Page 165: Safety Symbols

    Safety, W arranty, and Assistance Safety Symbols Caution Warning Warning denotes a hazard. It calls attention to a procedure which, if not correctly performed or adhered to, could result in injury or loss of life. Do not proceed beyond a warning note until the indicated conditions are fully understood and met.

  • Page 166: General Safety Considerations

    General Safety Considerations Safety Earth Ground Warning This is a Safety Class I product (provided with a protective earthing ground incorporated in the power cord). The mains plug shall only be inserted in a socket outlet provided with a protective earth contact. Any interruption of the protective conductor, inside or outside the instrument, is likely to make the instrument dangerous.

  • Page 167: Limitation Of Warranty

    Warranty Limitation of Warranty Exclusive Remedies Limitation of Warranty Exclusive Remedies Safety, Warranty, and Assistance 10-3...

  • Page 168: Shipment For Service

    Assistance Product maintenance agreements and other customer assistance agreements are available for Hewlett-Packard products. For any assistance, contact your nearest Hewlett-Packard Sales and Service Oce. Shipment for Service 10-4 Safety, Warranty, and Assistance...
  • Page 169 Table 10-1. Hewlett-Packard Sales and Service Oces US FIELD OPERATIONS Headquarters California, Northern California, Southern Colorado Georgia Illinois New Jersey Texas EUROPEAN FIELD OPERATIONS Headquarters France Germany Great Britain INTERCON FIELD OPERATIONS Headquarters Australia Canada China Japan Singapore Taiwan Safety, Warranty, and Assistance 10-5...
  • Page 171 Index Index-1...
  • Page 172 Index-2...
  • Page 173 Index-3...
  • Page 174 Index-4...

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