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[Lcdproc] How to turn off backlight of iMON-LCD at shutdown

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  • From: berend at (Berend Dekens)
  • Subject: [Lcdproc] How to turn off backlight of iMON-LCD at shutdown
  • Date: Mon, 21 Feb 2011 20:55:19 +0100

On 21/02/11 19:35, Dave Liquorice wrote:
> On Sun, 20 Feb 2011 23:20:28 +0100, Bengt Nilsson wrote:
>> It is annoying to have it on with the Good-bye message when the system is
>> off.
> Define "off". If you mean fans not rotating and power lights off then where
> is the display backlight getting it's power from? It shouldn't really be
> connected to the very low power 5v rail that is maintained for wake up on
> LAN and similar features.
The iMon displays are hooked into the cable bundle for the motherboard
to get their juice. So yes, they are getting their power from the low
power rails which are powered even if the PSU is not active (aka all
fans and disks off).

Berend Dekens

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