KEVLER AMPLIFIER REPAIR!
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How to Test Electronics Components |Part 1
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How SMPS Regulate Output Voltage? Part ll [tagalog]
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Sa subrang hirap ayusin nito may NADISKUBRI tuloy ako
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Amplifier Repair [Defective transformer] |tagalog tutorial
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paano ayusin ang amplifier - pagpalit ng transistor at volume controls
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How to Repair Power Supply Board? [Tagalog]
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konzert - 602 my dco paano ayusin? ganito rin ba problema ng amplifier nyo? dc-out
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