Tiernan TDR7, Manual

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209
IRD input signal frequency 155
Jerky or freeze frame video output 153
LED indicators 142
Link margins 143
Loss of sync 152
Missing input signal 149
No audio output 149
No Audio Output from the decoder 153
No embedded audio in video output 154
No input signal detected 149
No teletext included in video output 154
No user data output 149
No Video or Audio Output from the decoder 154
No video output 149
No Video Output from the decoder 153
Output clock too fast, or input clock too slow 149
Output clock too slow, or input clock too fast 149
Output observation 150
Output symptoms and solutions 151, 153, 155
Procedures 141
Processing teletext exceeding DVB max number of lines 104
RCD does not display a command prompt 156
Receive signal Eb/No level 143
Receive signal level tolerances 46, 144
Receive signal power level 144
Remote Control Device
Troubleshooting steps if no prompt displays 156
Returning units for repair 178
Satellite link margins 143
Self tests 141
Solving problems 151
Steps 151
Steps to take if faults are occurring 150
Teletext output 149
TTO FIFO errors 155
Unlocked Status 152
Using fault history 147
Video output monitor displays black screen 154
Viewing
Buffer levels with an RCD 82