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View Full Version : Humax 5400 power supply over heating



grover2000
04-03-2011, 10:42 PM
Hi can anyone advise, i have just replaced all the caps, zener and resistors on the power supply of the 5400, ufortunately I have found that the humax is still running hot. Just wondering if there are any other suspect parts which require replacement?

Thank you

Grover

Marco
05-03-2011, 05:27 AM
Grover, service Manual sounds good m8

https://www.satpimps.co.uk/showthread.php?t=78802&highlight=humax+service+manual