title
4440 IC change short video
#khempurrepair
#4440amplifier
#amplifier
#shorts
4440 IC change short video
#khempurrepair
#4440amplifier
#amplifier
#shorts
Category
ЁЯУЪ
LearningTranscript
00:00The pins on IC were mostly twisted.
00:11Like this pin is twisted, this pin is twisted, this pin is twisted, this pin is twisted, this pin is twisted, there is no pin here, there was a wire in place.
00:19In total, most of the pins were twisted and the print is bad.
00:23Once you have to see if the voltage is being fulfilled or not.
00:26If it is not being fulfilled, then you have to check the supply once and then install a new IC.
00:32Do not install a new IC like this.
00:43The speaker is working like this, there is no problem.