I am trying to repair this Betacord VCR. I bought it and it worked for 20 minutes before it made a clicking sound and shut off, not coming back on again. So i poped the cover off to look at the PSU. And the fuse burned out. So i bought a box of new fuses. They were T 315mA 250V just like the original one. And every time i plug the mains plug in the wall, it blows the fuse instantly. I tried it 2 times. Any troubleshooting ideas?

I didn't find the right solution from the internet.

References: https://www.electro-tech-online.com/...roblem.145312/

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