This content is restricted to site members. If you are an existing user, please log in. New users may register below. Existing Users Log InUsername or EmailPasswordType in the text displayed above Remember Me New User RegistrationChoose a Username*Company Name*First Name*Last Name*Address 1*Address 2City*State*Zip*Country*Phone*Email**Required field Comark Kokusai Electric Comark LLC’s Advantage Transmitters Advantage Transmitter HPA Service Bulletins 090716 Advantage Transmitter Support 090303 Pump Seal Replacement Instructions 041014 Weekly DCX / Advantage Transmitter Log 040824 List of Recommended ATSC Test Equipment 040705 Periodic Flow Meter Testing Alert 040407 HVPS Door Gasket 030630 VSWR Diagnostics w/Directional Couplers (RevA 11-10-04) 030605 Adjustment of Crowbar Filament Voltage 030331 Stack Pole Resistor Maintenance 030516 Advantage Troubleshooting Table - Rev. C 030324 Comark Customer Service Support Guide 030514 HVPS Resistor Board 030224 Screw Terminal Connectors 020709 Crowbar Retrofits and Procedure 940911 High Voltage Safety Guidelines 412747-01 Advantage Meter Cal Procedure 46744354-194 Advanced Crowbar Troubleshooting Cooling Service Bulletins 060122 Cooling Pump Motor Lubrication Procedure 030629 Cooling System Flush Procedure 900720 Cooling System Flushing Notification Exciter Service Bulletins 041002 DAP Module RS-232 Alert 040129 ADAPT Exciter DAP & CUDC Alignment 040126 Advanced ADAPT Correction Procedure 040125 ADAPT Exciter AGC: DCX, DCX Paragon, and Advantage 030635 ADAPT Frequency Chart 030633 ADAPT Frequency Adjustment 030424 SMPTE-310 Lock Problems & Quality Checks 030413 Replacement UHF Preamplifier Cover 410955-01 ADAPT™ User’s Guide Remote Control Pinout Listing Remote Control Pinout Listing and Cable Prints Optimum/Ultimate TransmitterElite TransmitterLinear TransmitterAffinity TransmitterIOX TransmitterAdvantage TransmitterS-Series Transmitter