TerraByter
New Member
- Joined
- Jan 16, 2022
- Messages
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- Location
- Moschato, Athens, Greece
I have received a Thecus N5500 Nas with a problem. As soon as I press the Power Button to start it, it gets stuck in Self Testing ,,.
After much searching on the Internet I found that the most likely problem is the motherboard.
I have checked the PSU, the CPU, the RAM and the DOM (IDE 44 Pin Flash Module that contains the operating system). I have also tried to Reset the Bios.
While searching I found that the CPU fan is not turning, the North Bridge one is turning normally. I check the CPU Fun and working nornaly if i give power from another source. The problem is in the motherboard, it does not give power to CPU Fan Header.
After all the above I conclude that it does not start and stuck in Self Testing ,,, because there is a problem in the motherboard at power supply circuit of the CPU Fan.
Is there anyone here who can help me fix it?
To catch you, the motherboard does not exist to be replaced nor can another one be inserted. I have also talked to the Thecus but after so many years they can not do anything.
I believe, if the motherboard CPU Fan circuit is repaired and works, it will also proceed to Booting ...
After much searching on the Internet I found that the most likely problem is the motherboard.
I have checked the PSU, the CPU, the RAM and the DOM (IDE 44 Pin Flash Module that contains the operating system). I have also tried to Reset the Bios.
While searching I found that the CPU fan is not turning, the North Bridge one is turning normally. I check the CPU Fun and working nornaly if i give power from another source. The problem is in the motherboard, it does not give power to CPU Fan Header.
After all the above I conclude that it does not start and stuck in Self Testing ,,, because there is a problem in the motherboard at power supply circuit of the CPU Fan.
Is there anyone here who can help me fix it?
To catch you, the motherboard does not exist to be replaced nor can another one be inserted. I have also talked to the Thecus but after so many years they can not do anything.
I believe, if the motherboard CPU Fan circuit is repaired and works, it will also proceed to Booting ...