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can see only the grating - picture a very short time in areas where the presence of a fault in the power supply circuit and scan circuit feed-back loop, etc., using the heating / cooling methods, the phenomenon of a point of failure can be quickly exposed, the phenomenon of two sub-contracting this method irrelevant point of failure; measured before and after the overhaul IC301 (TDA8359N2) IC201 pin voltage and the output waveform of 21 feet 22 feet, normal fault, after when replacing IC301, troubleshooting. k3Uservice manual download site
k3Uservice manual download site
Conclusion
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