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Page Title:
CHART 5-1. No Audio Troubleshooting (Sheet 2 of 18) |
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|  TM 11-5820-401-34-3/0967-LP-432-3060
5-13. TROUBLESHOOTING FLOW CHARTS. (CONT)
CHART 5-1
No Audio Troubleshooting
(Sheet 2 of 18)
NOTES
4. Presence of unmuted audio indicates good
Audio Transformer T5001 and probable bad
Resistor R5117 in the A51OO.
5. A signal at TP5009 is assumed because Fixed
Audio is ok, indicating that FL5001 is good.
The 0.78-vac value is approximate, and can
be as high as 1.1 v.
5-38
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