Question about Star Computers & Internet
After dismanteling unit found a device that looks like a transistor but is on the same heat sink as a Dual Schottky Barrier Rectifier. We cannot recognize what the component is therefore we cannot locate a replacement. These devises across the secondary of a transformer. Unit is dead. We located a replacement board but is only available in the states. CCT would help.
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Posted on Jan 02, 2017
T751,752,753,753 are the transformers to be resoldered ,and resolder Transistors Q759,60,39,40,43,51.
Please check them with a multimeter if you are adept .
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Posted on Apr 25, 2008
SOURCE: monitor fuse keeps blowing
There is definately a shorted component that causes the fuse to blow. Nomaly the ceremic capacitors are the cause of the problem. Check to see if there is visiual dark or burnt ceremic caps with label sameting like this "SCK 083" near the fuse area and change it. Hope it helps,cheers.
Posted on Jan 22, 2009
You can get repair instructions for the Dell E172/E151FP at ezinearticles.com and order transistors at AnBparts on ebay.
Posted on Sep 05, 2009
when the screen goes black shine a flashlight on it. If you see a dim image the back light needs to be replaced. Otherwise check the inverter as that may be causing the problem as well.
Posted on Sep 07, 2009
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