LA4225 Circuit

Published:2011/7/26 2:09:00 Author:Robert | Keyword: Circuit | From:SeekIC

Overhauling notes: (1)This IC's recommended working power voltage is 18V on pin 5 for input. (2)If there is fully no accompanying sound, it should firstly check if the pin 5's power supply is normal and then check the if the loading have the short circuit. (3)If the pin 5's external circuit is not good, it would cause the alternating Weng, Weng sound.



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