TECHNICAL MANUAL 888-2687-001 Ranger™ Mobile SeriesUHF Transmitter Ranger™ Mobile Series UHF Transmitter T.M. No. 888-2687-001 © Copyright Harris Corporation 2002,2003, 2007 All rights reserved Rev.
Returns And Exchanges Damaged or undamaged equipment should not be returned unless written approval and a Return Authorization is received from HARRIS Broadcast Communications Division. Special shipping instructions and coding will be provided to assure proper handling. Complete details regarding circumstances and reasons for return are to be included in the request for return. Custom equipment or special order equipment is not returnable.
Manual Revision History Ranger™ Mobile Series REV. DATE Preliminary Oct. 19, 2007 10/19/07 ECN Pages Affected Added power supply note. Section 4. 888-2687-001 WARNING: Disconnect primary power prior to servicing.
MRH-2 888-2687-001 10/19/07 WARNING: Disconnect primary power prior to servicing.
10/19/07 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Guide to Using Harris Parts List Information The Harris Replaceable Parts List Index portrays a tree structure with the major items being leftmost in the index. The example below shows the Transmitter as the highest item in the tree structure. If you were to look at the bill of materials table for the Transmitter you would find the Control Cabinet, the PA Cabinet, and the Output Cabinet.
! WARNING: THE CURRENTS AND VOLTAGES IN THIS EQUIPMENT ARE DANGEROUS. PERSONNEL MUST AT ALL TIMES OBSERVE SAFETY WARNINGS, INSTRUCTIONS AND REGULATIONS. This manual is intended as a general guide for trained and qualified personnel who are aware of the dangers inherent in handling potentially hazardous electrical/electronic circuits. It is not intended to contain a complete statement of all safety precautions which should be observed by personnel in using this or other electronic equipment.
10/19/07 888-2687-001 WARNING: Disconnect primary power prior to servicing.
FIRST-AID Personnel engaged in the installation, operation, maintenance or servicing of this equipment are urged to become familiar with first-aid theory and practices. The following information is not intended to be complete first-aid procedures, it is a brief and is only to be used as a reference. It is the duty of all personnel using the equipment to be prepared to give adequate Emergency First Aid and there by prevent avoidable loss of life. Treatment of Electrical Burns 1.
888-2687-001 10/19/07 WARNING: Disconnect primary power prior to servicing.
Table of Contents Section 1 Introduction Purpose of This Manual . . . . . . . . . . . . . . . . . . . . General Description. . . . . . . . . . . . . . . . . . . . . . . . System Block Diagrams . . . . . . . . . . . . . . . . . . . Transmitter Control System . . . . . . . . . . . . . . . . Graphical User Interface . . . . . . . . . . . . . . . . . Control System Communications . . . . . . . . . . In-System Programming or ISP . . . . . . . . . . . . Remote Control . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents (continued) Section 5 Replacement Procedures Life Support Backup. . . . . . . . . . . . . . . . . . . . . 4-4 Controller Area Network (CAN) Bus . . . . . . . . . 4-5 System Control Bus. . . . . . . . . . . . . . . . . . . . . . . 4-6 Main Controller. . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Transmitter Control . . . . . . . . . . . . . . . . . . . . . 4-8 Graphical User Interface (GUI) . . . . . . . . . . . 4-8 Remote Controls . . . . . . . . . . . . . . . . . . . . . .
Ranger ™ Mobile Series Section 1 Introduction 1.1 1 Purpose of This Manual This technical manual contains the information pertaining to the Ranger™ Mobile Series UHF solid-state transmitter, with Apex exciter, featuring FLOR technologies. The various sections of this technical manual provide the following types of information. • Section 1, Introduction, provides general manual layout, frontispiece, equipment description, block diagram and performance specifications.
Section 1 Introduction 1.2 Ranger ™ Mobile Series General Description This section contains a general description of the Ranger™ Mobile Series Solid State UHF Digital television transmitters featuring FLOR Technologies.
Section 1 Introduction Ranger ™ Mobile Series Table 1-1 Ranger ™ Mobile Series Transmitter Models Tx Models PA Modules Power Supplies Power before Filter Filter location CZ500F 1 1 375W External CZ1000F 2 1 750W External NOTE: All power levels given in average power assuming the use of FLO technology modulation The Ranger ™ Mobile series transmitter is a low power FLOR transmitter which utilizes components from existing, proven transmitter designs.
Section 1 Introduction 1.2.1 Ranger ™ Mobile Series System Block Diagrams The Figure 1-2 contains the system block diagram of the CZ1000F Ranger Transmitter. The CZ500F has only 1 PA Module and is therefore identical with the following items deleted: (CZ500F and CZ1000F both use external filters) • • PA Module 2, along with its circulator and reject attenuator 3dB Hybrid Combiner and Reject attenuator NOTE: For components locations refer to Figure 2-11 on page 2-21 and Figure 2-12 on page 2-22.
Ranger ™ Mobile Series Section 1 Introduction Figure 1-2 Ranger Series™ System Block Diagram 10/19/07 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Section 1 Introduction 1.2.2 Ranger ™ Mobile Series Transmitter Control System The transmitter uses a distributed architecture control system. This means that each transmitter sub-system is responsible for its own monitoring and protection and simply reports back to the Main Controller for display on the GUI (Graphical User Interface) or to a remote interface. The heart of the system is the 376 Micro Module which is used in all of the transmitter systems for control, monitoring and protection.
Ranger ™ Mobile Series Section 1 Introduction considered a node and therefore has a specific address. This allows the Main Controller to gather information from all parts of the transmitter and display it on the GUI. One big advantage of the CAN bus is that it requires only 2 wires of the system control ribbon cable, eliminating a large amount of discrete wiring which would otherwise be required.
Section 1 Introduction Ranger ™ Mobile Series AB SS RELAY +32V SWITCHED +32V AB ON/OFF RF IN Pin PHASE & GAIN RF OUT AB A AB AB BIAS FWD AB 32V MON DC SHORT TEMP AB LDMOS FAULT CONTROL BOARD TO MAIN CONTROLLER MODULE ENABLE Figure 1-3 PA Module Block Diagram Each PA module consists of the following components: a. PA Module Controller Board - Responsible for all monitoring and protection of the module.
Section 1 Introduction Ranger ™ Mobile Series Each Ranger Series™ PA Module is a self-contained transmitter (except for the power supply) with its own internal control, monitoring and protection. The modules only receive basic On/Off, Mute, Restart, Phase and Gain commands from the transmitter control system. This means that each module will protect itself without relying on the system controller. 1.2.
Section 1 Introduction Item Ranger ™ Mobile Series Units RF Load VSWR Conditions Value Over specified TV channel 1.
Section 1 Introduction Ranger ™ Mobile Series Item Units Conducted Spurious Radiation Conditions Value Measured at transmitter outptut before filter < -30 Single Phase 50/60 Hz 208/240 VAC AC Line AC Line Voltage VAC AC Line Voltage Variation % +/-10% Power Factor > 0.97 Overall Efficiency (Typical) % Power Consumption (Typical) kW AC power to RF average power 20% (for CZ500 & 1000F) 2.
Section 1 Introduction 1-12 Ranger ™ Mobile Series 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On 2.1 2 Introduction This section includes the information necessary for installation and initial turn on of a Ranger™ Mobile Series FLOR, solid state UHF transmitter. Information is included for single and dual PA module configurations. Due to the modular nature of the Ranger, all models have the same basic cabinet level installation and testing procedures, with additional information given for dual PA module testing in CZ1000F.
Section 2 Installation / Initial Turn-On Ranger ™ Mobile Series a. Transmitter Outline Drawing - 843-5560-071 - Shows physical connection points for AC and control conduits and RF output. Also gives cabinet dimensions, required cabinet clearances and a table of basic requirements for both models. b. Transmitter Wiring Diagram - 843-5560-001 - Interconnection wiring diagram for all assemblies inside the transmitter cabinet. c.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On transmitter outline, 843-5560-001 drawing gives all cabinet dimensions and required clearances as well as conduit connections and cabinet layout. Remove the transmitter from the wooden pallet. The transmitter is bolted to the pallet with 2 bolts. One is accessible via the back door, the other can be removed by pulling the PA Power supply out the front of the cabinet.
Section 2 Installation / Initial Turn-On Place flat blade screwdriver into square hole and gently pry toward front of transmitter until connector in round hole is open far enough to insert the AC input wire Ranger ™ Mobile Series Safety Ground Connection Recommended Wire and Breaker Sizes: Model Breaker Wire size CZ500F 20A 10 awg CZ1000F 40A 8 awg TB1 AC Connections Figure 2-1 AC and Safety Ground Connections 2-4 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Ranger ™ Mobile Series 2.5 Section 2 Installation / Initial Turn-On Signal and Ground Connections NOTE: Control and signal wires should never be run in the same conduit with any AC wiring. A separate conduit should be used for control/signal cables. Connect the SMPTE 310M input and the optional 10MHz reference. There are 2 bulkhead BNC connectors located just inside the back door at the top of the cabinet as shown to the right. NOTE: Note that the 10Mhz reference is optional.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On 2.6.1 External Interlocks The transmitter has inputs for up to four external interlocks on the External I/O Board. Note that these 4 connections comprise one interlock with 4 series connection points. The transmitter, as shipped from the factory, has no external interlock connections.
Ranger ™ Mobile Series 2.7 Section 2 Installation / Initial Turn-On 3 Port Patch Panel IMPORTANT: If no patch panel or motorized switch is to be installed in the transmitter RF output line, or if the patch panel does not have status switches, then a jumper must be placed on the External I/O board from J14-3 (RF_SW_A_STAT) to J14-1 (ground).
Section 2 Installation / Initial Turn-On 2.8 Ranger ™ Mobile Series Motorized RF Switch Connections IMPORTANT: If no patch panel or motorized RF switch is to be installed in the transmitter RF output line, or if the RF switch does not have status switches, then a jumper must be placed on the External I/O board from J14-3 (RF_SW_A_STAT) to J14-1 (ground).
Ranger ™ Mobile Series 2.9 Section 2 Installation / Initial Turn-On Install PA and PS Modules PA and PS modules normally ship already installed in the transmitter. If not, perform the following steps. Plug the power supply module into the slot at the bottom of the cabinet. The breaker on the front of the power supply should be set to OFF. Two screws are used to hold the module in place. ! WARNING: THE PA MODULES ARE LARGE AND RELATIVELY HEAVY AT ABOUT 38 LBS.
Section 2 Installation / Initial Turn-On Ranger ™ Mobile Series 2.10 Initial Turn-On Read and understand the entire initial turn-on procedure before starting. Detailed use of all GUI screens is given in Section 3 Operation/Alignments. Shut off the control circuit breaker CB1 and the PS Module breaker (both located on the bottom front of the transmitter). Apply primary power to the transmitter at the ac mains disconnect. Be ready to quickly disconnect the power if necessary.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On PA PS: Reading will be zero at this time. Any Power Supply faults would cause this icon to turn red Figure 2-3 Power Supply Metering NOTE: The PAPS (Power Amplifier Power Supply) readings should be zero and will be shown as OFF. The PAPS is only active after the transmitter ON button is pressed. Do not press the transmitter ON button at this time. Calibrate the AC Mains Reading. Check your ac mains voltage at the disconnect box.
Section 2 Installation / Initial Turn-On Ranger ™ Mobile Series This adjustment will only need to be done during installation or in the event the MOV board or the PS Monitor board is changed. Figure 2-4 PS Service Screen Customize the transmitter System Setup. Press the SYSTEM button then enter the default password - 1895. Then press SYSTEM SERVICE and SYSTEM SETUP to access the screen shown in Figure 2-5.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On Press the CONTROL SETUP button in Figure 2-5 to set the Date, Time, LCD screen contrast and Password on the Control Setup screen, shown in Figure 2-6. Touch the screen at each field to enter the correct data for Date, time, contrast and password. There is also a time entry for the LCD screen saver feature.
Section 2 Installation / Initial Turn-On Ranger ™ Mobile Series 2.10.1 RF Initial Turn ON Shut the transmitter OFF. The transmitter should be initially powered into a test load. Set the Exciter power to zero. This can be done via the raise/lower button on the front of the CD-1A exciter or the Lower button on the transmitter control panel. Switch ON the ac breaker on the front of the PA power supply. Monitor the Power Supply screen shown in Figure 2-3 on page 2-11. Press the transmitter ON button.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On Use this button to check PA Module #2 on the CZ1000F (This button not used on CZ500F) NOTE: See Factory Test Data for nominal readings. Figure 2-8 PA Meters Screen Press POWER SUPPLY and verify that all PA power supplies show OK status (green). Press OUPUT then OUTPUT METERS. This page shows the forward and reflected powers for the Cabinet and Total System power (after filters). The VSWR is indicated as well.
Section 2 Installation / Initial Turn-On STEP 2 Ranger ™ Mobile Series Use the Left and/or Right arrow buttons until the numbers match. There will be some bounce in the readings, but they should be as close as possible and no more than 1 amp apart. NOTE: This adjustment is not to be used to decrease the PA module combiner reject power. In some cases this adjustment may actually increase the PA module combiner reject power by a few watts.
Section 2 Installation / Initial Turn-On Ranger ™ Mobile Series • • • J13 and J14 - Remote Transmitter Control Functions J15 and J16 - Remote Status Outputs J17 - Remote Analog Metering Outputs NOTE: The forward slash ( / ) in front of a signal name means active low. The signal / INPUT 1 for example is activated by momentarily bringing that input low. Signal names without the forward slash are considered active high. This convention is used throughout the schematics.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On control functions (except Remote RF Mute) are momentary ground switching and require the remote control equipment to sink at least 15mA to activate the function. The Pinouts of J13 and J14 are listed in Table 2-1.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On 2.12 Remote Status Outputs, J15 & J16 All of the remote status outputs are open collector and will sink 100mA at up to +24Vdc to provide an indication status is active. The pull up supply voltage for the status indications can be supplied via J15 & J16 or can be supplied by an external voltage source. The status output connections are listed in Table 2-2.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On 2.12.1 Remote Power Metering, J17 Each analog metering output will provide 0 - 4.096Vdc output into a 400 ohm load (where 3Vdc = Nominal). The connections for J17 are listed in Table 2-3.
Section 2 Installation / Initial Turn-On Ranger ™ Mobile Series A - ASI and optional 10MHz reference inputs for the exciter A B - Total Forward and Reflected power samples (after filter) and RTAC sample for the exciter B C -Low Voltage Power Supply switch and fuse assembly C D - Exciter Interface Board D F E E - External I/O Board.
Ranger ™ Mobile Series Section 2 Installation / Initial Turn-On H A J I A - Control panel with GUI Touchscreen B - ApexR Exciter B C - PA Module #1 D - PA Module #2 for CZ1000F (blank panel in CZ500F) E - Blank panels F - Control Circuit Breaker, CB1. Supplies power for the LV PSU (J).
Ranger ™ Mobile Series Section 3 Operation/ Adjustments 3.1 3 Introduction This section gives detailed operation and adjustment information for the Ranger™ Series Solid-State UHF FLOR transmitter. It contains all information necessary to make any operational changes or adjustments which appears on any of the Graphical User interface (GUI) Touchscreen display screens. NOTE: Operation and adjustment of the Apex exciter using FLOR Technology is covered in a separate manual which came with the transmitter.
Section 3 Operation/Adjustments 3.2.1 Ranger ™ Mobile Series Main Menu “Hardware” Buttons Just to the right of the touchscreen, there are 5 hardware buttons which are part of the front panel overlay. Located next to each button is a Status LED which illuminates green under normal, no fault conditions. These buttons provide quick access to each of the 5 main transmitter groups, namely: a. Drive Chain b. Power Amp c. Output d. Power Supply e.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.3.1 Global Status and Navigation The top 2 lines of the touchscreen display (shown in Figure 3-2) are considered global because they show up on all screens. The top line gives the transmitter model number and the station name and/or location which is entered by the customer in the System Setup screen, in Figure 3-22, with a maximum of 24 characters including spaces.
Section 3 Operation/Adjustments 3.4 Ranger ™ Mobile Series GUI Home Page The HOME screen shown in Figure 3-3 is the primary operator screen and the default screen after boot up. The HOME screen contains the most important general operator information such as: a. System Forward and Reflected power b. Drive chain status and power level c. Individual Power Amplifier PA Module status and power level d. AC line voltage and PA power supply voltage.
Section 3 Operation/Adjustments Ranger ™ Mobile Series NOTE: To simplify the discussion of GUI navigation, the following will navigate and describe all of the screens under each of the 5 main menu buttons located to the right of the touchscreen display (and on the right side of the GUI Home screen). 3.5 Drive Chain Main Menu If you press the Drive Chain button on the control panel overlay, or the Drive Chain button on the HOME screen, it will take you to the screen shown in Figure 3-4.
Section 3 Operation/Adjustments 3.5.1 Ranger ™ Mobile Series Drive Service When the “Drive Service” button in Figure 3-4 is pressed, it will bring up the screen shown in Figure 3-5. This screen allows for calibration of the exciter power reading on the Drive Chain screen in Figure 3-4. This reading should be set to match the measured exciter output. To Figure 3-4 Figure 3-5 Drive Service Screen 3.5.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.6 Power Amp Main Menu If you press the Power Amp button on the control panel overlay, or the Power Amp button on the HOME screen, it will take you to the screen shown in Figure 3-6. The Power Amp Menu Tree is shown in Figure 3-32 on page 3-33. To Figure 3-7 NOTE: Module 2 button will be grayed out for CZ500F.
Section 3 Operation/Adjustments 3.6.1 Ranger ™ Mobile Series PA Faults This screen is basically a list of all of the faults monitored in each PA Module. • • An active fault will be highlighted in RED A warning condition will be highlighted in YELLOW. The PA Faults screen in Figure 3-7, shows that PA Module #2 has 1 LDMOS fault and a Frequency warning. The NEXT MODULE button is to toggle between the fault information on each module and will be inactive for the CZ500F.
Section 3 Operation/Adjustments Ranger ™ Mobile Series Table 3-1 PA Module Faults Fault Fault limit Action Taken Frequency Channel frequency or frequency band reported by module does not match system settings. Affects Module Calibration. Warning EEPROM Error was detected writing to EEPROM on Module Controller Warning Reference +5V reference voltage is not within tolerance Warning +12V Fault +12V not in tolerance Warning Com Fail Module is not talking on CAN bus.
Section 3 Operation/Adjustments 3.6.2 Ranger ™ Mobile Series PA Meters This screen is accessed by pressing the “PA Meters” button in Figure 3-6 or Figure 3-7. A complete set of PA Meter readings is given in the Factory Test Data. The Factory Test Data readings are taken at rated power unless otherwise specified by the customer. Any reading out of tolerance will be reported as a fault to the control system and show up on the PA Faults screen in Figure 3-7.
Ranger ™ Mobile Series 3.6.3 Section 3 Operation/Adjustments PA Data The PA Data screen in Figure 3-9 is accessed from the PA Meters screen in Figure 3-8. It contains vital information about the operation of the PA module. The readings are ADC or DAC counts in either 10 bit (0 - 1023) or 12 bit (0 - 4095). For detailed theory on the PA Module refer to Section 4, Theory of Operation. a.
Section 3 Operation/Adjustments Ranger ™ Mobile Series d. DAC Counts - These are 10 bit (0-1023) ADC samples of the detected RF input and Forward and Reflected power output. • IN - Is a sample of the detected RF drive input to the module. Nominal input for 400W output is 15mW. This number is usually in the 800 range for full rated output. The input overdrive fault is detected from this reading and is triggered when the DAC reading is approximately 1.9dB above nominal or about 23mW of input drive.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.6.4 PA Service This screen is accessed by pressing the “PA Service” button in Figure 3-6. This is a help screen for removing and replacing PA Modules. Be sure to have a place ready to set the module down after it is removed. It also provides access to the PA Setup screen in which is used in the CZ1000F to balance the gain of the 2 modules.
Section 3 Operation/Adjustments 3.6.4.1 Ranger ™ Mobile Series PA Setup (Gain Balance) This screen is accessed by pressing the PA Setup button in Figure 3-10. Its sole purpose is to balance the gain of the 2 PA modules in the CZ1000F transmitter. The goal is to match the 2 module gain readings. Adjustment is only required if the module current readings in Figure 3-11 are more than 1 amp apart. This procedure will have to be done if a module is changed. The adjustment procedure is simple.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.7 Output Main Menu If you press the Output button on the control panel overlay, or the Output button on the HOME screen, it will take you to the screen shown in Figure 3-12. The Output Menu Tree is shown in Figure 3-31 on page 3-33. To Figure 3-13 External RF Switch Control To Figure 3-3 Figure 3-12 Output Screen This screen is broken into 3 main areas: a. Output Faults - This panel lists the 6 possible output screen faults.
Section 3 Operation/Adjustments Ranger ™ Mobile Series b. Output Power Meters - This panel gives the Forward and reflected power outputs both before and after the built-in mask filter. c. Output Control - This area of the screen can be used to control an external motorized RF switch so that the transmitter can be switched from Antenna to the Test Load, provided the System Configuration screen in Figure 3-23 on page 3-28 is set for “Motor”.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.7.1 Output Service This screen is accessed from the Output screen in Figure 3-12. It is used for 2 purposes: a. To monitor the PA Module Circulator reject power. Provides a bargraph and a DAC count of 0 - 1023 (0 meaning no reflected power and 1023 being maximum). This allows for a relative reading which can be monitored for changes which could mean increased system VSWR or a bad circulator. There is no adjustment for this reading. b.
Section 3 Operation/Adjustments 3.7.2 Ranger ™ Mobile Series Module Phasing Procedure NOTE: This procedure is for the CZ1000F only. The goal is to minimize the PA module combiner reject load power reading in Figure 313, by adjusting the phase of module #2. The phase of PA module #1 is fixed. The “PA 1&2” reading should be less than 0030 with the GAIN button at the bottom of the screen set to LOW.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.7.2.1 Output Setup This screen is accessed by pressing the Output Setup button on the Output Service screen in Figure 3-13. It is used to calibrate the filter input power and Total cabinet Forward and Reflected power (after the filter). It also calculates the VWSR protection thresholds of Foldback power and Fault threshold and displays them at the bottom of the screen.
Section 3 Operation/Adjustments 3.7.3 Ranger ™ Mobile Series Forward and Reflected Power Calibrations The following procedure is used to calibrate the forward and reflected power readings via the Output Setup screen. The forward must be calibrated first, then the reflected can be calibrated. The procedure requires a digital power meter and a 10dB pad. Since calibration is relatively easy and quick, it is recommended that both forward and reflected always be calibrated together.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.8 Power Supply Main Menu If you press the Power Supply button on the control panel overlay, it will take you to the screen shown in Figure 316. The Power Supply Menu Tree is shown in Figure 3-32 on page 3-33. This is the overall Power Supply metering screen for both the PA Power Supply, the Low Voltage Power Supply Unit or LV PSU and the AC Mains. It is also the fault status screen for the power supplies.
Section 3 Operation/Adjustments 3.8.1 Ranger ™ Mobile Series PS Service This is an on-line help screen telling how to remove a power supply, but also allows for calibration of the AC Mains reading on the Power supply screen in Figure 3-16. ! CAUTION: ALWAYS SHUT THE BREAKER OFF ON THE FRONT OF THE PA POWER SUPPLY BEFORE REMOVING TO PREVENT DAMAGE TO CONTACTS AND/ OR THE POWER SUPPLY. 3.8.1.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.9 System Main Menu If you press the System button on the control panel overlay, it will take you to the screen shown in Figure 318. The System Menu Tree is shown in Figure 3-33 on page 3-34. SYSTEM To Figure 3-19 To Figure 3-20 To Figure 3-21 To Figure 3-3 Figure 3-18 System Main Menu This screen is basically a System Main Menu which gives overall status information about the screens which can be accessed from here. This includes: a.
Section 3 Operation/Adjustments 3.9.1 Ranger ™ Mobile Series Control System The Control system screen in Figure 3-19 is a status and fault screen for the parallel control bus lines and the internal serial communication bus to each of the controller boards and the PA Module(s). To Figure 3-18 Figure 3-19 Control System Screen 3-24 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.9.2 System Log This screen is accessed by pressing the System Log button on the System screen in Figure 3-18. It is a complete listing of all transmitter and system faults in the order in which they occurred. It can hold up to 99 faults. Active Faults will be highlighted and cannot be reset. All other faults will be cleared when the RESET button is pressed.
Section 3 Operation/Adjustments 3.9.3 Ranger ™ Mobile Series System Service This screen is accessed by pressing the System Service button in Figure 3-18. This screen simply provides information concerning the use of the sub-menus accessed from this point. These are: a. System Setup 1. Control Setup a. Touchscreen Calibration 2. Config (Configuration) b. SW REVS (Software Revisions) 1.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.9.3.1 System Setup This screen provides a way to change important pieces of information which are then used throughout the GUI. To make a change, simply touch the white text box and a popup window will allow you to enter the new information. Be sure to press CANCEL if you do not wish to make a change. a. Station Name - This can be up to 24 characters and will appear at the top of Every GUI screen. b.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.9.3.1.1 System Configuration This screen is used to configure the transmitter to operate with either a 3 port patch panel or a motorized RF switch. To change this setting touch the white text box and the Output Switch pop up widow will appear (as shown in Figure 3-23). There are only 2 choices, “Manual” for the manual patch panel or “Motor” for a motorized switch.
Section 3 Operation/Adjustments Ranger ™ Mobile Series in which information can be changed. The default password is 1895, which will override any other password and allow access. The only function button is the Touch Cal or Touchscreen Calibration. This should not require routine adjustment. The procedure is given next. To Figure 3-25 & Figure 3-26 To Figure 3-22 Figure 3-24 Control Setup Screen 3.9.3.1.
Section 3 Operation/Adjustments Ranger ™ Mobile Series STEP 3 To test the calibration simply touch the screen in several places to make sure an X shows up where you touched. STEP 4 If the calibration is good, then press ACCEPT. If not, press CANCEL and the cal procedure will be started over. NOTE: The procedure can be aborted by pressing any of the 5 hardware Quick keys on the control panel.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.9.3.2 Software Revisions (SW REVs) This screen shows the software revision for all transmitter controllers and PA module controllers. This information should be known before calling for technical support. To Figure 3-28 To Figure 3-21 Figure 3-27 Software Revisions Screen 3.9.3.2.1 Hardware Revisions This screen shows the hardware revisions for all of the transmitter control boards.
Section 3 Operation/Adjustments Ranger ™ Mobile Series 3.10 GUI Menu Structures The following figures are simply showing all of the possible screens which can be accessed on the GUI. This is mainly helpful when learning to navigate. The shaded block at the top of each menu tree represents the Main Menu which is accessed using the Quick navigation hardware button on the Control Panel or one of the 5 software buttons on the right side of the HOME Page.
Section 3 Operation/Adjustments Ranger ™ Mobile Series OUTPUT Main Menu Output Service Output Setup Figure 3-31 Output Menu Structure POWER SUPPLY Main Menu PS Service Figure 3-32 Power Supply Menu Structure 10/19/07 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Section 3 Operation/Adjustments Ranger ™ Mobile Series SYSTEM Main Menu Control System System Log System Service System Setup Output Setup Configuration (outputSwitch ) Software Revision Control Setup Hardware Revision Touch Screen Calibration Figure 3-33 System Menu Structure 3-34 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Ranger ™ Mobile Series 4 Section 4 Theory of Operation 4.1 Introduction This section contains detailed descriptions of the Ranger Series transmitter and its internal sub-assemblies. Due to the modular make-up of the transmitter all models of the Ranger Series transmitter are covered by this manual. Model differences will be discussed throughout the text as needed. The various models are given in Table 4-1.
Section 4 Theory of Operation 4.3 Ranger ™ Mobile Series Transmitter Control System The Ranger Series transmitters utilize a very advanced but simple to use control system. It is a microprocessor, serial communication based software control system but uses backup Life Support logic circuitry and hard wired control lines, allowing the transmitter to be on the air even if the main control system fails. Figure 4-1 shows a simplified block diagram of the transmitter control system.
Ranger ™ Mobile Series 4.3.1 Section 4 Theory of Operation Active Logic Symbols Each logic signal has an active and inactive state and a unique name within the system. To differentiate between active high or active low logic states on the schematics, a forward slash (/) is placed in front of an active LOW signal name such as /RF_MUTE. This means that if this logic line is pulled low, the transmitter RF will be muted.
Section 4 Theory of Operation 4.3.3 Ranger ™ Mobile Series CPLD, Complex Programmable Logic Device The transmitter control boards with the micro module also incorporate a CPLD (Complex Programmable Logic Device) with the exception of the module controllers. The CPLD is not a microprocessor but is actually just programmed discrete logic and is therefore very stable and reliable. The CPLDs in the transmitter perform two vital functions in terms of control and transmitter monitoring: a. I/O Expansion b.
Section 4 Theory of Operation Ranger ™ Mobile Series 4.3.4 Controller Area Network (CAN) Bus The Controller Area Network or CAN bus is a high speed serial communications link which is used between the transmitter control boards for transmission of control, status, fault and metering information. The CAN bus is distributed as part of the System Control Bus (ribbon cable). The CAN bus can operate at speeds up to 1Mbps and is designed to operate in hostile industrial environments.
Section 4 Theory of Operation 4.3.5 Ranger ™ Mobile Series System Control Bus The System Control Bus is a multi-conductor ribbon cable which distributes the CAN (Controller Area Network) bus and several parallel control lines to all micro-controllers in the system. System Control Bus connection points include: 1. Main Controller 2. Backplane Interface Board 3. PA Module Controllers (via the Backplane Interface Board) 4. RF Monitor Board 5. PS (Power Supply) Monitor Board 6.
Ranger ™ Mobile Series Section 4 Theory of Operation b. /RESTRIKE (reset) This command is monitored by all of the control boards but is driven only by the Main Controller board. When the transmitter is already turned ON and the operator presses the “ON” button again, this line will be pulsed low for a minimum of 100ms. This will cause all of the controller boards to reset any faults and status and try to return to normal operation. This line is a sense only line for the rest of the control boards.
Section 4 Theory of Operation 4.3.6 Ranger ™ Mobile Series Main Controller The Main Controller is the primary interface between the transmitter and the operator via the front panel Graphical User Interface or GUI. It is connected to all transmitter subsystems, both internal and external to the transmitter, through either an RS-232 serial port or the CAN (Controller Area Network) bus and dedicated parallel control lines.
Ranger ™ Mobile Series 4.3.6.2 Section 4 Theory of Operation Life Support Mode, Main Controller The CPLD handles most of the inputs and outputs or I/O to the Main Controller. It also allows the CPLD to be able to maintain the transmitter on the air in a limited protection mode called “Life Support” in case the micro module fails.
Section 4 Theory of Operation Ranger ™ Mobile Series NOTE: These lines represent the basic remote control functions and status indications that will be available if the CAN bus is not functioning. c. Five (5) parallel remote control connections. 1. Two (2) Remote Control Input Connectors (J13 and J14) 2. Two (2) Remote Status Output Connectors (J15 and J16) 3.
Ranger ™ Mobile Series Section 4 Theory of Operation The External Interlock circuit uses relay K1 to directly drive the parallel control lines on the System Control Bus. If an interlock circuit is opened, relay K1 will relax to the position shown on the schematic. This will apply an RF Mute, PS Mute and most importantly Fault OFF. The transmitter is now shut off and cannot be turned on again until the external interlock circuit is closed and a new ON command is given locally or by remote. 4.3.7.
Section 4 Theory of Operation 4.4 Ranger ™ Mobile Series Transmitter RF System Figure 4-4 shows a simplified block diagram of the transmitter RF system. The RF system for each model will be described separately. 4.4.1 CZ500F RF System Description The CZ500F has only one PA module, which makes the RF system very simple. The ApexR exciter feeds the Splitter board. The RF drive output of the splitter going to PA2 is simply terminated with a 50 ohm load.
Section 4 Theory of Operation Ranger ™ Mobile Series 4.4.2 CZ1000F RF System Description The block diagram of the CZ1000F RF system is shown in Figure 4-4. The ApexR exciter feeds the Splitter board. With 2 PA Modules in the CZ1000F, the splitter board provides equal amplitude outputs for each PA module with a 90o phase relationship. The power output of the PA Modules is determined by the exciter power level. The PA module outputs pass through a circulator before connecting to the 3dB hybrid.
Section 4 Theory of Operation Ranger ™ Mobile Series ApexR Exciter 4.4.3 The Ranger Series™ transmitter comes standard with a single ApexR exciter and no option for adding a backup. For information about the ApexR exciter, refer to the ApexR Exciter Manual, 888-2604-001 which came with the transmitter. The output of the ApexR exciter is connected to the Backplane Interface board. 4.4.
Section 4 Theory of Operation Ranger ™ Mobile Series 4.4.5 PA Module The Ranger Series™ PA Module is a high gain, air cooled RF amplifier. The CZ500F has 1 PA Module while the CZ1000F has 2 PA Modules. The Power Amplifier modules use LDMOS FETs for amplification. The amplifiers use a palletized approach to provide a means of module repair at the pallet level. Six output pallets provide up to 400 watts RMS power , a seventh pallet is used as a driver for the output pallets.
Section 4 Theory of Operation Ranger ™ Mobile Series The PA Module is made up of the following components: a. Phase and Gain Board b. One driver pallet c. A 6-way RF splitter d. Six Power Amplifier pallets e. A 6-way pallet combiner f. Directional Coupler for Forward and Reflected power metering and protection g. PA Module Control Board (this includes a micro module) 4.4.5.1 Phase and Gain Board The RF enters the module and is routed directly to the Phase and Gain Board.
Section 4 Theory of Operation Ranger ™ Mobile Series I Control Signal o 0 I Attenuator In-Phase Combiner RF Driver Hybrid RF Mute RF IN Splitter Q Control Signal -90o Q Attenuator Output I Input Over-Drive Comparator Envelope RF Detector Q RF Out to Pre-Driver Input Power Sample Adjust To Module Controller Figure 4-6 Phase and Gain Board Block Diagram 4.4.5.
Section 4 Theory of Operation 4.4.5.4 Ranger ™ Mobile Series RF Splitter and Combiner The module uses a 6 way splitter to feed the amplifier pallets and a 6 way combiner at the pallet outputs. The pallet combiner also has a directional coupler to sense forward and reflected power at the output of the module. The forward power sample is used for power monitoring and module AGC (Automatic Gain Control). The reflected sample is used to protect the module from excessive VSWR. 4.4.5.
Section 4 Theory of Operation Ranger ™ Mobile Series Figure 4-7 Output Service Screen 4.4.7 PA Module Combiner (CZ1000F only) For the CZ1000F (which has 2 modules) the PA module combiner is a wideband hybrid optimized to work across the entire UHF frequency band from 470MHz to 860MHz. 4.4.7.1 Combiner Isolation Load (CZ1000F only) For the CZ1000F the combiner isolation load is actually a 1kW, 40dB attenuator whose output is taken to the RF Monitor Board for metering and protection.
Section 4 Theory of Operation Ranger ™ Mobile Series d. Monitoring system reflected RF power e. Maintaining hardware trip points for reject loads and forward and reflected power sense ports to generate an exception on the transmitter parallel bus in the event of a fault while in Life Support mode f.
Ranger ™ Mobile Series 4.4.8.2 Section 4 Theory of Operation Reject Load RF Detector (Relative) The reject load RF detectors are a diode based envelope detector. These detectors are intended to provide relative readings only, not accurate absolute power measurements. The inputs for these detectors come from the 40dB attenuators being used as reject loads for the PA module combiner. Each detector has 2 gain settings, Low and High which can be set from the GUI screen in Figure 4-7.
Section 4 Theory of Operation Ranger ™ Mobile Series the detector can be increased to High to allow for better resolution and thus better phase alignment of the PA Modules. For details on how to set PA Module Phase see Section 3, Operation/Maintenance. 4.4.8.3 Precision RF Power Detectors The precision RF power detectors use the Analog Devices AD8361 TruPower© RF detector IC.
Ranger ™ Mobile Series 4.5.2 Section 4 Theory of Operation PA Power Supply Module The Power Amplifier modules are powered by a modular switching power supply located in the bottom of the PA Cabinet. The one power supply module operates 1 or 2 PA modules. The PS Module operates directly from the ac line and has its own circuit breaker on the front of the module. Its dc output is 32V at up to 150 amps. The power supply is controlled and monitored by the PS (Power Supply) Monitor Board.
Section 4 Theory of Operation 4.5.4 Ranger ™ Mobile Series Power Supply Monitor Board The Power Supply (PS) Monitor Board monitors and controls the various power supplies and monitors the internal transmitter cooling. It uses the 376 micro module and is interfaced to the Main Controller via the CAN bus and the parallel control lines (System Control Bus). As is standard with all of the control boards, a CPLD is used for processing the digital I/O and interfaces with the micro-module.
Ranger ™ Mobile Series 4.5.4.4 Section 4 Theory of Operation Cabinet Cooling System Sensors The PS Monitor has 2 sensors which are monitoring the cabinet cooling system. • • Ambient Temperature Air Pressure The air pressure sensor is located off the board with the ambient air temperature sensor physically mounted on the PS Monitor Board. 4.5.4.4.1 Ambient Temperature An ambient temperature sensor is installed on the Power Supply Monitor board.
Section 4 Theory of Operation 4.5.4.5 Ranger ™ Mobile Series PS Monitor LEDs The PS Monitor has quite a few on board LEDs which can be used for troubleshooting or fault verification. Table 4-2 provides details on the use of each of the LEDs. Table 4-2 PS Monitor, LED Indicators LED Number Function Condition Color 1 2 3 4 12 13 14 15 16 17 18 19 20 24 25 28 29 FLT_OFF RF_MUTE PS_MUTE AC_LOW +3.3V +5V +12V -12V +7.
Ranger ™ Mobile Series Section 5 Replacement Procedures 5.1 5 Introduction This section contains information on how to remove and replace electrical and mechanical parts and any alignments or adjustments associated with the replacement. All routine alignment procedures are contained in Section 3 with the associated GUI screen. 5.2 PA Module Removal The PA module(s) simply push in or pull out of the transmitter. There are no latches or screws.
Section 5 Replacement Procedures Ranger ™ Mobile Series To install the Air Block, place the right side into the slot as shown in Figure 5-2. To finish, squeeze near the back until it starts into the slot on the left. Now using either your hands or a screwdriver, work it into the slot from back to front. It could also be installed starting at the front and working your way to the back, whichever works best for you. When finished, both sides of the Air Block should be captive under the shelf.
Ranger ™ Mobile Series 5.3 Section 5 Replacement Procedures PA Module Pallet Replacement The phase and gain of the individual pallet amplifiers in the PA Module are tightly controlled in manufacturing allowing field replacement of the individual pallets using a “PA Pallet Replacement Kit”. The PA Modules are designed to cover a specific frequency range or BAND within the UHF DTV spectrum. The PA Modules for each band have a different part number and so do the Pallet Replacement Kits. See Table 5-1.
Section 5 Replacement Procedures Ranger ™ Mobile Series STEP 3 Remove the cover using the Phillips screwdriver to remove all the screws. STEP 4 Unsolder the brown DC power wire from the bad pallet, and stretch it up. NOTE: Be sure to properly identify the failed pallet prior to removal. Figure 5-3 can be used to verify pallet location. The pallets are numbered 1 through 6 with pallet number 1 being closest to the front of the module.
Ranger ™ Mobile Series Section 5 Replacement Procedures the board that is being removed. Once the board is loosened in this way the copper clamps can be used to finish removal of the board with less pressure required. STEP 7 Remove the thermal pad from the heat sink and discard. These pads should not be reused. STEP 8 Wipe off any thermal grease or other residue from the heat sink using the cotton cloth and alcohol.
Section 5 Replacement Procedures 5.4 Ranger ™ Mobile Series Power Supply Module Replacement Removal and replacement of the power supply module is a simple matter of shutting off the breaker on the front of the module, removing the 2 black screws in the front panel and pulling the module out. Before replacing the module with a new one be sure to check the AC voltage strapping on the front side of the supply (inside the aluminum chassis).
Section 5 Replacement Procedures Ranger ™ Mobile Series 5.5 Circulator Removal/Replacement The circulators are mounted on an adjustable plate behind the PA modules. It is very important that when they are replaced that they are mounted correctly or the module may not seat properly in the circulator.
Section 5 Replacement Procedures STEP 6 Ranger ™ Mobile Series The circulator screws are hex head and require an allen tool to remove. These screws are shown in Figure 5-6. Remove Figure 5-6 Circulator Side View STEP 7 Clean the old thermal compound off of the heatsink with cotton cloth and alcohol. Put a thin layer of thermal compound on the new circulator and mount it to the heatsink. STEP 8 Push the modules back into place.
Section 5 Replacement Procedures Ranger ™ Mobile Series 5.6 Blower Assembly Removal The blower assembly is a slide-in unit which can be removed as follows: (See Figure 5-7) • • • • ! Shut the transmitter off. Remove the horizontal divider plate directly behind the blower assembly. Disconnect the blower power connector at the back of the blower assembly. Pull down on the spring loaded locking pin at the back of the assembly and pull the blower assembly out the back of the cabinet.
Section 5 Replacement Procedures 5-10 Ranger ™ Mobile Series 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Ranger ™ Mobile Series Section 6 ISP (In-System Programming) 6.1 6 Introduction This section provides step by step procedures for updating the software loaded onto each of the controllers in the Ranger transmitter via the In-System Programming feature or ISP. This allows for software updates without having to change firmware ICs.
Section 6 ISP (In-System Programming) 6.2 Ranger ™ Mobile Series Installing the ISP Program The In-System Programming (ISP) application, HarrisISP.exe, is a Windows based software program. The main requirements are a Windows based PC and an open COM port. To install the HarrisISP.exe program simply double click the Setup.exe program located on the CD-ROM in the directory D:\Firmware\Isp\ as shown in Figure 6-1 or use the RUN command in the START menu.
Ranger ™ Mobile Series Section 6 ISP (In-System Programming) When firmware in the transmitter is updated, all firmware revisions (for the controllers and the modules) should be checked and brought up to the revision levels on the CDROM if not already the same. The .s19 file names for the controllers and the modules have the revision number as part of the name. For example: RANGER_CTRL_APP_0013.s19 is revision 1.3 Main Controller code. 6.3.
Section 6 ISP (In-System Programming) Ranger ™ Mobile Series Figure 6-2 ISP Opening Screen STEP 7 If you only see one micro (RF Monitor, PS Monitor or External I/O), instead of the four, as in Figure 6-3, press the Break Bridge button and then press Query Micros again. This will clear any previous ISP bridge connection and you should now see all four micros. Double-click to select Figure 6-3 Response to “Query Micros” 6-4 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Ranger ™ Mobile Series Section 6 ISP (In-System Programming) STEP 8 Once it has found the micros, select the one you want to update by double-clicking the icon to the left of the name. This will open the smaller pop-up window shown in Figure 6-4. STEP 9 Select the Program File button as shown. This will open the “Select Program Files” window shown in Figure 6-5.
Section 6 ISP (In-System Programming) STEP 10 • • • • Ranger ™ Mobile Series Under the “Select Application File” press the browse button and find the appropriate file on the CD-ROM for the board you are updating. The files are located on the cd at (insert your drive letter in place of D): D:\Firmware\Control System\*.s19. The file names are given below. Note that the numbers to the left of the period are the revision number and may be different than shown here. "RANGER_CTRL_APP_0013.
Ranger ™ Mobile Series Section 6 ISP (In-System Programming) Figure 6-7 Programming Flash STEP 13 The final screen is shown in Figure 6-8 which shows “Programming Successful”. Press OK to finish the update and get back to the main screen shown in Figure 6-2. Do not skip STEP 14. Figure 6-8 Programming Successful STEP 14 10/19/07 To program another controller board or to simply check the current firmware revisions, press the “Break Bridge” button and then press Query micros.
Section 6 ISP (In-System Programming) 6.3.2 Ranger ™ Mobile Series PA Module ISP Procedure This procedure is only for updating the software in the PA Module(s). The HarrisISP.exe program must have already been installed on your computer. IMPORTANT: This procedure is intended for use on the CZ500F and CZ1000F modules only. STEP 1 Insert the CD-ROM into the disk drive. STEP 2 Open the transmitter back door.
Ranger ™ Mobile Series Section 6 ISP (In-System Programming) Double Click to Select Status Indicator Figure 6-10 Response to “Query Micros” STEP 7 Once it has found the micros, select the one you want to update by double-clicking the icon to the left of the name. This will open the smaller pop-up window shown in Figure 6-11. Select the Program File button as shown. This will open the “Select Program Files” window shown in Figure 6-12.
Section 6 ISP (In-System Programming) Ranger ™ Mobile Series STEP 8 Make sure the “Use uploader file?” box is checked as shown in Figure 6-12 and browse to find the uploader file “Flash16.upl” on the CDROM. It is located in the directory D:\Firmware\module\ STEP 9 Under the “Select Application File” press the browse button to find the “module213.s19” application file in the same directory. The 213 means revision 2.3 and therefore may be different on your disk.
Section 6 ISP (In-System Programming) Ranger ™ Mobile Series STEP 11 When it has transferred all of the new programming packets it will then take a couple seconds to program the flash chip as shown in Figure 6-14. Figure 6-14 Programming Flash STEP 12 The final screen is shown in Figure 6-15 which shows “Programming Successful”. Press OK to finish the update and then repeat the procedure to update the second PA Module, at address 34, for the CZ1000F. Figure 6-15 Programming Successful 6.3.
Section 6 ISP (In-System Programming) 6-12 Ranger ™ Mobile Series 888-2687-001 WARNING: Disconnect primary power prior to servicing.
Ranger ™ Mobile Series 7 Section 7 Parts List 7.
Section 7 Parts List Ranger ™ Mobile Series Table 7-1 FORMAT, 1KW UHF RANGER - 994 9697 001 Harris PN 250 0592 000 250 0595 000 250 0622 037 303 7125 022 358 1895 000 484 0560 000 Description PLUG, 2 MALE, SINGLE STRAP CABLE, FFC, 24C 2ROW STRAP, SINGLE, F/F WITH TAP BOLT, SST, M8-1.25 X 18 NUT W/SPRING 1/2-13 *FILTER BANDPASS 1.3KW UHF DTV Qty UM 1.0 EA 1.0 EA 2.0 EA 2.0 EA 2.0 EA 0.0 EA 484 0562 100 FILTER, LOW PASS, UHF 5KW 0.0 EA 484 0562 200 FILTER, LOW PASS, UHF 5KW 0.
Section 7 Parts List Ranger ™ Mobile Series 994 9797 060 994 9797 061 994 9797 062 KIT, SPARE PARTS, ADVANCED KIT, SPARE BOARDS, ADVANCED KIT, RANGER INSTALLATION MATL. Harris PN 026 6010 003 041 1310 001 Description GROMMET STRIP, 0.125 GASKET, RUBBER 0.0 EA 0.0 EA 0.0 EA (OPTION, 1 REQ’D.
Section 7 Parts List Ranger ™ Mobile Series 614 0930 000 620 0573 000 620 2109 000 620 2381 000 620 3188 000 620 3268 000 620 3269 000 620 3274 000 646 0973 000 646 1698 000 646 1710 001 700 1413 000 822 0900 016 827 6893 001 843 5560 001 843 5560 080 917 2413 500 917 2456 081 917 2567 003 917 2570 003 917 2570 007 917 2570 008 917 2570 017 922 1297 014 922 1300 031 922 1340 001 922 1340 005 922 1340 006 943 5494 069 943 5494 236 943 5494 237 943 5494 291 TERM BLK, 2C MODULAR 283 CONN, ANCHOR INS 1-5/8 J
Section 7 Parts List Ranger ™ Mobile Series 943 5560 042 943 5560 043 943 5560 044 943 5560 045 943 5560 046 943 5560 047 943 5560 048 943 5560 049 943 5560 050 943 5560 052 943 5560 053 943 5560 057 943 5560 058 943 5560 059 943 5560 060 943 5560 061 943 5560 062 943 5560 063 943 5560 066 943 5560 068 943 5560 069 943 5560 073 943 5560 074 943 5560 075 943 5560 076 943 5560 077 943 5560 078 943 5560 079 943 5560 081 943 5560 082 943 5560 084 943 5560 085 943 5560 086 LINER, TOP RIGHT LINER, TOP LEFT LINE
Section 7 Parts List Ranger ™ Mobile Series Table 7-3 PWA, MOV/AC SAMPLE, 1 PH - 992 7275 100 Harris PN 350 0105 000 382 1020 000 384 0253 000 384 0611 000 398 0586 000 402 0220 000 506 0232 000 506 0233 000 516 0516 000 522 0548 000 540 1600 405 540 1600 408 542 1732 000 542 1733 000 548 2400 401 548 2400 601 560 0015 000 610 0827 000 610 1066 000 638 0040 000 843 5549 071 843 5549 073 Description RIVET 3/16 ALUM .126/.
Section 7 Parts List Ranger ™ Mobile Series Table 7-7 PWA, BACKPLANE INTERFACE - 992 9990 003 Harris PN 086 0001 010 357 0033 000 550 0949 000 610 0828 000 610 1107 000 612 1227 000 843 5565 281 992 9990 004 Description *SEALANT GLYPTOL SCREW 4-40 X .
Section 7 Parts List Ranger ™ Mobile Series 358 3491 000 358 3615 000 398 0496 000 424 0033 000 424 0641 000 448 1177 000 484 0446 000 548 2400 534 614 0892 000 614 0893 000 646 1710 000 736 0315 000 746 0257 000 917 2413 500 917 2570 005 922 1340 008 943 5560 034 943 5560 035 943 5560 037 943 5560 038 943 5560 064 943 5560 065 943 5560 087 943 5560 103 943 5560 104 992 7256 101 992 7257 101 992 7263 101 992 7264 101 992 7291 101 992 9990 017 END PLATE, 264 TERM BLOCK STANDOFF MALE/FEMALE 6-32 X3/4 FUSE,
Section 7 Parts List Ranger ™ Mobile Series 610 1145 000 610 1367 000 612 1227 000 817 2570 014 992 7203 001 992 7255 101 HDR, 6PIN, 1ROW, STRT,POL HDR, 16C 1ROW STRAIGHT RCPT, 9 PIN D PC MT SW/FW, RANGER_PSM PWA, 376 MICRO MODULE *PWA, PS MONITOR, SMT Harris PN 381 0029 000 383 0126 000 383 0166 000 383 0277 001 383 0426 000 385 0012 000 389 0010 001 389 0010 002 393 0050 000 393 0063 000 393 0077 000 445 0008 000 496 0059 000 515 0134 111 515 0137 501 Description N-MOSFET, 2N7002 SMT ESD *IC MAX705/AD
Section 7 Parts List Ranger ™ Mobile Series 381 0029 000 N-MOSFET, 2N7002 SMT 382 1392 000 383 0126 000 383 0148 000 383 0158 000 383 0165 000 383 0241 000 383 0277 001 383 0329 000 383 0389 000 383 0391 000 383 0421 000 383 0422 000 383 0434 000 383 0444 000 383 0465 000 383 0475 000 383 0524 000 383 0547 000 383 0570 000 383 0637 000 385 0012 000 IC, LM324 QUAD OP AMP ESD *IC MAX705/ADM705 ESD IC, 74HC14AD ESD IC, NE555 ESD IC, LM339 DQUAD COMPAR ESD IC, 2940 5V REGULATOR ESD IC LM4040CIM3-4.
Section 7 Parts List Ranger ™ Mobile Series 515 0138 517 515 0139 601 523 0001 201 523 0002 201 540 1568 000 545 0308 001 545 0308 109 545 0308 201 545 0308 203 545 0308 207 545 0308 216 545 0308 217 CAP 0.47UF 100V 10% 1812 X7R CAP 1UF 50V 20% 1812 Z5U CAP 100UF 6.3V 20% SMT CAP 100UF 25V 20% SMT RES NETWORK, 10K OHM 5% SMT RES 1 OHM 1% 0.1W 0805 RES 22.1 OHM 1% 0.1W 0805 RES 100 OHM 1% 0.1W 0805 RES 121 OHM 1% 0.1W 0805 RES 182 OHM 1% 0.1W 0805 RES 432 OHM 1% 0.1W 0805 RES 475 OHM 1% 0.1W 0805 3.
Section 7 Parts List Ranger ™ Mobile Series 545 0308 508 RES 200K OHM 1% 0.1W 0805 11.0 EA R12 R13 R14 R15 R16 R17 R19 R20 R21 R22 R23 17.0 EA R10 R24 R55 R102 R104 R105 R116 R177 R186 R188 R207 R217 R223 R232 R256 R278 R280 14.0 EA R50 R51 R62 R64 R65 R77 R85 R86 R97 R135 R136 R234 R235 R286 1.0 EA R345 7.0 EA R27 R28 R29 R59 R90 R118 R306 1.0 EA R190 1.0 EA S3 1.0 EA S2 24.0 EA TP1 TP2 TP3 TP4 TP5 TP6 TP7 TP8 TP13 TP14 TP15 TP16 TP17 TP18 TP19 TP20 TP32 TP34 TP35 TP36 TP37 TP38 TP39 TP40 2.
Section 7 Parts List Ranger ™ Mobile Series 545 0308 401 RES 10K OHM 1% 0.1W 0805 11.0 EA 545 0308 999 545 0309 212 610 1330 000 843 5549 181 843 5549 183 RES ZERO OHM JUMPER 0805 RES 301 OHM 1% 1/4W 1206 TEST POINT, LOOP, SMT SCH, FRONT PANEL SWITCHBOARD PWB, FRONT PANEL SWITCH BOARD 5.0 EA 5.0 EA 1.0 EA 0.0 EA 1.
Section 7 Parts List Ranger ™ Mobile Series 381 0029 000 N-MOSFET, 2N7002 SMT 383 0158 000 383 0165 000 383 0241 000 383 0253 000 383 0329 000 383 0389 000 383 0391 000 383 0421 000 383 0422 000 383 0434 000 383 0444 000 383 0465 000 383 0475 000 383 0524 000 383 0530 000 383 0558 000 383 0570 000 383 0637 000 385 0001 000 385 0011 002 385 0012 000 IC, NE555 ESD IC, LM339 DQUAD COMPAR ESD IC, 2940 5V REGULATOR ESD IC, LM358 ESD IC PCA82C251 ESD IC, LMC6482 SMT ESD IC, ADM202 SMT ESD IC 74HCT573 ESD IC
Section 7 Parts List Ranger ™ Mobile Series 515 0136 501 CAP 0.1UF 50V 10% 0805 X7R 515 0137 601 515 0162 509 523 0001 117 523 0002 201 523 0004 000 540 1568 000 545 0308 001 545 0308 021 545 0308 109 545 0308 122 545 0308 201 CAP 1UF 25V 10% 1206 X7R CAP 0.22UF 25V 0805 Z5U CAP, 47UF 6.3V 20% SMT CAP 100UF 25V 20% SMT *CAP 10UF 16V 20% SMT RES NETWORK, 10K OHM 5% SMT RES 1 OHM 1% 0.1W 0805 RES 6.81 OHM 1% 0.1W 0805 RES 22.1 OHM 1% 0.1W 0805 RES 75 OHM 1% 0.1W 0805 RES 100 OHM 1% 0.
Section 7 Parts List 545 0308 601 RES 1MEG OHM 1% 0.1W 0805 545 0308 999 545 0309 107 545 0309 212 545 0310 123 545 0310 124 561 0002 009 561 0003 009 603 0004 000 610 1330 000 RES ZERO OHM JUMPER 0805 RES 18.2 OHM 1% 1/4W 1206 RES 301 OHM 1% 1/4W 1206 RES 82.5 OHM 1% 1W 2512 RES 90.9 OHM 1% 1W 2512 POSISTOR 0.75 AMP 13VDC 1812 POSISTOR 0.
Section 7 Parts List Ranger ™ Mobile Series 992 7302 106 *PWA, MAIN CONTROLLER, SMT Harris PN 000 0000 010 Description B/M NOTE: 1.
Section 7 Parts List Ranger ™ Mobile Series 523 0001 201 523 0003 101 CAP 100UF 6.3V 20% SMT CAP 10UF 35V 20% SMT 7.0 EA 12.0 EA 540 1568 000 545 0308 001 545 0308 101 545 0308 109 RES NETWORK, 10K OHM 5% SMT RES 1 OHM 1% 0.1W 0805 RES 10 OHM 1% 0.1W 0805 RES 22.1 OHM 1% 0.1W 0805 2.0 EA 1.0 EA 1.0 EA 28.0 EA 545 0308 201 545 0308 203 545 0308 210 545 0308 213 545 0308 214 545 0308 217 RES 100 OHM 1% 0.1W 0805 RES 121 OHM 1% 0.1W 0805 RES 237 OHM 1% 0.1W 0805 RES 332 OHM 1% 0.
Section 7 Parts List Ranger ™ Mobile Series 545 0308 406 545 0308 408 RES 16.2K OHM 1% 0.1W 0805 RES 20K OHM 1% 0.1W 0805 1.0 EA 18.0 EA 545 0308 418 545 0308 501 545 0308 508 RES 51.1K OHM 1% 0.1W 0805 RES 100K OHM 1% 0.1W 0805 RES 200K OHM 1% 0.1W 0805 1.0 EA 4.0 EA 12.0 EA 545 0308 999 RES ZERO OHM JUMPER 0805 20.0 EA 545 0310 118 561 0002 007 561 0002 009 561 0004 018 603 0004 000 604 1163 000 604 1201 000 610 1330 000 RES 51.1 OHM 1% 1W 2512 POSISTOR 0.5 AMP 15VDC 1812 POSISTOR 0.
Section 7 Parts List Ranger ™ Mobile Series 610 1423 012 612 1184 000 612 1227 000 612 1575 000 612 2156 012 817 2570 012 843 5549 141 992 7203 001 992 7302 109 HDR, 12C 1ROW VERTICAL SHUNT JUMPER 0.
Section 7 Parts List Ranger ™ Mobile Series 389 0010 002 LED, GRN, 1.4MM RECT ESD 17.0 EA 393 0063 000 393 0082 000 444 3010 000 445 0002 000 484 0468 000 EEPROM, 25C040 PROG/ESD IC, XC95288XL ESD XTAL 3.6864 MHZ SMT XTAL 16 MHZ SMT ESD FILTER, T-TYPE FERRITE EMI,SMT 1.0 EA 1.0 EA 1.0 EA 1.0 EA 44.0 EA 496 0059 000 515 0134 105 515 0137 401 515 0137 501 IND CHIP 1UH 10% CAP 15PF 100V 5% 0805 C0G CAP 0.01UF 50V 10% 1206 X7R CAP 0.1UF 50V 10% 1206 X7R 1.0 EA 2.0 EA 5.0 EA 142.
Section 7 Parts List Ranger ™ Mobile Series 545 0308 301 RES 1K OHM 1% 0.1W 0805 53.0 EA 545 0308 303 545 0308 305 545 0308 309 545 0308 312 545 0308 315 545 0308 317 RES 1.21K OHM 1% 0.1W 0805 RES 1.5K OHM 1% 0.1W 0805 RES 2.21K OHM 1% 0.1W 0805 RES 3.01K OHM 1% 0.1W 0805 RES 3.92K OHM 1% 0.1W 0805 RES 4.75K OHM 1% 0.1W 0805 1.0 EA 1.0 EA 1.0 EA 7.0 EA 1.0 EA 20.0 EA 545 0308 401 RES 10K OHM 1% 0.1W 0805 69.0 EA 545 0308 406 545 0308 408 RES 16.2K OHM 1% 0.1W 0805 RES 20K OHM 1% 0.1W 0805 1.
Section 7 Parts List Ranger ™ Mobile Series Table 7-21 PWA, EXCITER INTERFACE - 992 9990 017 Harris PN 000 0000 010 086 0001 010 357 0033 000 610 0893 000 610 1043 000 610 1069 000 817 2570 016 843 5565 291 992 9990 018 Description B/M NOTE: *SEALANT GLYPTOL SCREW 4-40 X .
Section 7 Parts List Ranger ™ Mobile Series 302 0130 000 302 0356 000 306 0007 000 310 0009 000 314 0005 000 314 0006 000 314 0009 000 358 3671 000 384 1129 000 606 0989 000 646 0665 000 736 0354 000 843 5494 353 917 2515 355 943 5494 291 943 5494 529 943 5560 032 SCR, 8-32 X 3/8 4.0 EA SCR, 8-32 X 1/4 8.0 EA NUT, HEX 1/4-20 2.0 EA WASHER, FLAT 1/4 1.0 EA WASHER, SPLIT-LOCK 6 2.0 EA WASHER, SPLIT-LOCK 8 4.0 EA WASHER, SPLIT-LOCK 1/4 2.0 EA MOUNTING BRACKET, CKT BREAKER 1.0 EA LED, GREEN CART 2.4V ESD 1.
Section 7 Parts List Ranger ™ Mobile Series 357 0103 001 484 0560 000 MODULE FRONT CLAM SHELL *FILTER BANDPASS 1.3KW UHF DTV 1.0 EA 0.0 EA 484 0562 100 FILTER, LOW PASS, UHF 5KW 0.0 EA 484 0562 200 FILTER, LOW PASS, UHF 5KW 0.0 EA 484 0562 300 FILTER, LOW PASS, UHF 5KW 0.0 EA 484 0562 400 FILTER, LOW PASS, UHF 5KW 0.
Section 7 Parts List 7-26 Ranger ™ Mobile Series 888-2687-001 WARNING: Disconnect primary power prior to servicing.
