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IOX Transmitter: A Part of Our Legacy System

IOX Transmitter

HPA Service Bulletins

211119 Teledyne E2V Announces End of Production for IOTs
180402 End of Production and Support Notice for the following IOT transmitters
170622 WEBGUI / ThalesView / TxView Support
140610 IOX/DCX Transmitter Maintenance Schedule
130502 “Stackpole®” Resistors in DCX/IOX Transmitter HPAs
110611 DCX Focus Supply Current Sense Upgrade Procedure
090701 IOX to DCX Transmitter Conversion Considerations
090303 Pump Seal Replacement Instructions
070727 IOX / DCX Millennium Cabinet Interlock Diagram
070302 Time and Date Change Procedure: IOX/DCX
061129 IOX / DCX Beam Control & CB3 Motor Operator Schematic
041114 PLC Battery Replacement
041015 Weekly IOX Transmitter Log
040831 Troubleshooting Crowbar Events: IOX/DCX
040706 Spellman Ion Power Supply Replacement (IOT) (RevA1 9-12-05)
040704 IOX/DCX HPA Controller Backplane Replacement
040529 Emergency Tube Bypass: IOX/DCX
040503 IOX Emergency PLC Bypass Procedure
040407 HVPS Door Gasket
040402 IOX-DCX Maintenance Manual
040321 IOX and DCX Motorized Breaker Retrofit
040320 Fault Descriptors: IOX/DCX
030634 IOX Frequency Chart
030631 IOX / DCX IPA Troubleshooting
030630 VSWR Diagnostics w/Directional Couplers (RevA 11-10-04)
030626 Recommended NTSC Test Equipment Setup
030618 LCD Screen Adjustment: IOX/DCX
030615 IOT Tuning with Tracking Generator or Network Analyzer
030614 IOT High Voltage Troubleshooting with Hipot Test Set
030612 Calibration of IOX / DCX Focus Voltage and Current Meters
030610 Calibration of IOX / DCX Body Current Meter
030608 Calibration of IOX / DCX Grid Voltage and Current Meters
030609 Calibration of IOX / DCX Ion Voltage and Current Meters
030607 Calibration of IOX HPA Drive Power Meter
030606 IOX / DCX Interlock Check Procedure
030605 Adjustment of Crowbar Filament Voltage
030603 Adjustment of IOX Differential Gain and D
030530 Calibrate IOX System Power Meters
030528 IOX Tuning with Sideband Adapter
030527 IOX Carrier Frequency Measurement and Adjustment
030525 Adjustment of IOT Bias Voltage and Idle Current
030524 Adjustment of IOT Filaments
030514 HVPS Resistor Board
030331 Stack Pole Resistor Maintenance
030328 IOX / DCX Troubleshooting Table
Comark Customer Service Support Guide
020906 DCX Transmitter Blower Motor Replacement Procedure
020710 IOX/DCX Thermistor Modification
990611 Periodic Crowbar Testing IOX/DCX
990217 Station Mailing Bulletin
981130 Station Mailing Bulletin
980309 Station Mailing Bulletin
940911 High Voltage Safety Guidelines
46744354-194 Advanced Crowbar Troubleshooting
020709 Crowbar Retrofits and Procedure

Cooling Service Bulletins

Exciter Service Bulletins

130522 ATSC 8000 & ATSC 5000 DTV Exciters: Factory Reset Command
050630 AGC Aural Adjustment Separate Amp/Diplexed systems only IOX Series Exciters (a.k.a. Tadulators)
040720 Edited Analog Exciter Schematic Pack
040307 Universal Module Replacement Table
030637 AC Consumption: IOX Exciter Cabinet
030604 Adjustment of IOX B3 ICPM and Aural Carrier Correction Circuits
030602 Adjustment of IOX LF Linearity, ICPM, (Intermodulation) Precorrection Circuits
030601 Adjustment of IOX Aural Carrier Power
030531 IOX AGC Setup Procedure
030523 Setup of IOX Video Processing

Remote Control Pinout Listing