Targa amp driver board issue dlm4000a

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Hi there im currently busy on a Targa tg30 amp the amp had aloose inductor and rubbed the coating off and shorted. The amp blew the whole power supply i replaced the drive transistors for power supply (bd139& bd140) and replaced power supply fets IRFP064N replaced broken inductor. Now amp powers up then a few seconds then draws a lot of current the driver board is DLM4000A
 

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