there's no sound after I replaced damaged parts

Rocksonic amp. There's no sound even after I replaced the damaged part, I found one transistor that was damaged and I replaced it, but still there's no sound,after checking all the parts everything seems to be working fine maybe there's something I didn't check please help.

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Hi,

Which section of the amp was the blown transistor in? Power supply, Audio etc. Have you got the correct various supply voltages on the power rails?

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Post some images of your circuit board and your repair. You must always consider the reason why the transistor blew as the cause for the failure. To add images use this guide Adding images to an existing question

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