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LCD 100 PRO 40N error "Check Cooling System"

jaalsdorf
Level 1
Level 1

‎09-26-2011 11:56 AM - edited ‎03-13-2019 07:32 PM

At our school, we have a Cisco LCD 100 PRO 40N that now shows a message on the screen that states "Check Cooling System".  I have not been able to find any information or documentation on how to do this or how to clear the message.  This message is coming for the LCD, not from the DMP it is connected to. Does anyone have any information that might help?

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sdhanral
Level 1
Level 1

‎09-26-2011 12:11 PM

Hello James,

"Check Cooling System" message is displayed on the screen when there is an issue with the cooling fan. Couple of things you can do proactively are check for ventilation issues on the back of the LCD screen. Switch it off for around 5-10 minutes and turn it back on. If the issue persists, open a Cisco TAC case to get an RMA.

Thanks,

Sagar Dhanrale


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