Question about Philips 32PT9005D TV
If It's the L01.1 chassis first desolder one end of L5561. If the ticking stops i means that the problem is not in 'MAIN SUPPLY' load. Change Q7460. You should also change C2455 because Q7460 will blow soon after if you dont.
Posted on Jul 28, 2007
When this happens it is invariably the SMPSU, (Switched Mode Power Supply Unit), Generally the "Chopper" transistor has faulted. o you could either simply buy a complete PSU OR fix, replace, the faulty part. Then ya should be good to go.
Posted on Jul 15, 2007
Tips for a great answer:
click start control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or navigate to the device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable) also you might check
the speakers plug/outlet is usually at the back of the computer you will have to open up the computer to check the lead attached to the rear of the input plug make sure the connection is good
try cleaning your computer of dust using a fine air blower from a compressor making VERY sure that there is no MOISTURE in the air line specifically around the sound card and the CPU central processing unit dust causes static to build up in a computer hope this helps
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