To day i get a PDP tv of 50 inch of changhong ruba a chenies compny have a fault of no picture
then i open its view of back with out back cover
HERE IS PDP PCB NAME
NOW I FIND THAT TOW FET OF A BUFFER SUPPLY ARE FAULTY ON MANIN POWER SUPPLAY
THEN I TAKE TOW NEW FET AND REPLACED WITH NEW FET
AND THEN I GIVE THE POWER AND IT BECOME OK YOU CAN SEE
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Do you know that it is now no more profitable in repairing CRT TV, Radio, DVD player and ........ ? If you charge a higher fees your customers most probably don't want to repair the equipment and choose to buy a new one and if you charge a lower or reasonable fees you will not make much from it and can't cover your daily operating cost too.
Worst if your customer ask you to keep the equipment and don't pay the bill after you have successfully repaired the equipment. You are wasting your precious time and time spent in repair is money! You are frustrated and losing hope in your repair business and trying to find a new way to get back a good income. Do not lose hope my friend as i have a good news for you. The good news is to diversify into repairing LCD & LED Television!