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. If the TV set was on normal run mode before switching off, the microcontroller delivers horizontal drive voltage at pin<br />
24 and picture appears on screen.<br />
. If the TV set was on stand-by mode before switching off, the microcontroller switches TV set to stand-by mode,<br />
decreasing power pin voltage (pin 1).<br />
5-10-2 TV normal run and stand-by mode operations<br />
Depending on remote control commands, I501 microcontroller part pin 1 (power) is set to :<br />
- high for normal run mode<br />
- low for stand-by mode<br />
a) TV on normal run mode<br />
* I501 microcontroller part pin 1 (power) effect<br />
I501 microcontroller part pin 1 (power) is connected to the following circuit :<br />
- 60-
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