#electronicsrepair #tutorial JOSON psalm 23 left channel problem
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20:11
#electronicsrepair #tutorial DB Audio Homepro-Set 12 nawawala ang sound
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55:16
YAMAHA's Professional Amp
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23:10
Every Component of a Switch Mode Power Supply Explained
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26:00
#electronicsrepair #tutorial DB Audio Turbo AMP-502-888 no sound dahil sa kalawang na parts
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23:25
Adjustable Dividing network 400Watts series or parallel connection
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22:15
Paano ayusin Joson AV-902 integrated amplifier may power walang sound
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7:36
Konzert AV-502A , walang sounds ang Left channel , mabilis lang ayusin, ituturo ko na!!!
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28:43