I walk for 30 min and turns off itself smells burnt

Replacement Parts for Fitness Exercise Equipment at SPORTSMITH

This sounds like you are dealing with a worn deck and belt. If you apply wax periodically, you can prolong the life of these components.

Using your serial number, the link below will help you find the deck and belt needed for your model.

Precor Repair Parts for 9 45 9 45i Treadmills Consumer SPORTSMITH net

Hi

is it the laptop itself switching off or is it the hard drive turning itself off after
30 mins because by default many laptops are set to turn off the hard drive after 30 mins
also by default the display turns off as well after a short time

these setting can be adjusted in control panel power options

Sounds like the motor shorted. Pull it apart and look for burnt wires and/or a burnt motor. The motor itself will smell burnt if it is.

sometimes youll smell burning lint or dust.let it run 10-15 mins outlet temp should be no more than 160'.smell should go away after a couple of mins.if temp exceeds 160 may need tstat.please rate my solution

is it new? how old is it? burnt plastic is the smell a bad motor produces. dont worry, i dont think it will cause a fire, but a fan motor on its way out will stink!
if its relatively new, return it. if not, get a new one!

burnt or unburnt gas? if burnt gas smell look for bad manifold or manifold to pipe (donut) gasket.
if unburnt smell look for gas line leaks

Sounds like a power supply. Look for fuses on the motherboard that could be blown. Also, you may smell a distinct smell of burnt electronic devices when you smell near PS. Good indication it is fried.

thermal switch is not working...upon reaching a certain temperature limit it should switch off then switch on again after a moment to maintain the set temperature..what happened here is that your thermal switch didn't switch off so the temperature continue to rise to the extent that the heating element burnt and smell like that..adjust the setting in such a way that it switches off after reaching the desired temperature..

According to Sharp it is a software problem. Engineer came, installed software update ,10 minute job.....TV worked fine for 1/2 day unfortunately: Then images turned black and white in all channels TV turned itself off, and stanby and OPC buttons started flashing. When TV came back on its own 10 mins later , screen had 2 large square staines superimposed in image (as if it was a burnt screen)...Engineer will be back next week...all quite sad really for a new TV.....will keep u posted

Burnt small 2KV capacitor near flyback xformer....original is
221K....I use 271K / 2KV ...Possible burnt 1K 1/2 watt resistor
and shorted zener diode ....ECG 519..................T.