Click the following picture to enlarge:
CPU OverheatedIf the system shutdown automatically after power on system for seconds, that means the CPU protection function has been activated. When the CPU is over heated, the motherboard will shutdown automatically to avoid a damage of the CPU, and the system may not power on again.
In this case, please double check:1. The CPU cooler surface is placed evenly with the CPU surface.
2. CPU fan is rotated normally.
3. CPU fan speed is fulfilling with the CPU speed.
After confirmed, please follow steps below to relief the CPU protection function.1. Remove the power cord from power supply for seconds.
2. Wait for seconds.
3. Plug in the power cord and boot up the system.
Or you can:1. Clear the CMOS data.
2. Wait for seconds.
3. Power on the system again.
If after clearing the CMOS you still have no display, you may have damaged your motherboard, CPU, or RAM. If you need further assistance with this Motherboard, let me know.
I’m happy to help further over the phone at
https://www.6ya.com/expert/jeremy_69f3cc28d95bf514
hola tengo un Sansung dvd home cinema system HT-DB 120
y cuando lo coneto se enciende la pantalla y salen unas letras que pone
HELLO PROTECTION y se apaga.
A que es devido.
¡ Gracias !
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