...from the source ic by connecting audio out from tv to another audio auxillary input. If you get the audio in the system source is ok. Problem in audio output ic only. cost is not more than 8
...can manage trace the wires from the speakers, that goes to an ic, check the supply to that ic, if it is alright try changing it. Audio ic malfunction is not a costly problem, ics are not that
...the system. If system gets on then the speakers or speaker wires are defective. Output IC is Audio out put IC.( Integrated circuit) It can be fixed only by service technician at service point ...
...are a technician desolder the Audio amplifier IC,and check if the stereo turn on but with no sound.If the stereo turn on the audio amplifier IC is in short circuit and need to be replaced. Good ...
...IC in the Tv's audio section. First of all open and check for possible failure of the main power supply to the output IC, Check if the series fuse/fusible resistor has opened, if after replacing the ...
...audio IC that normally runs fairly hot. Therefore, the MFG had to use an aluminum heat sink on the top and bottom of the IC. The problem is that there is a "clay like " spacer pressed between the ...
Question about Aquos LC37D44U 37 in. LCD HDTV
...audio IC that normally runs fairly hot. Therefore, the MFG had to use an aluminum heat sink on the top and bottom of the IC. The problem is that there is a "clay like " spacer pressed between the ...
...of amplification failure. Check for dry soldering on the output IC, is so resolder the IC. Also the Audio input/output must be checked with an external source to confirm the input and output
Question about Aquos LC37D44U 37 in. LCD HDTV
Sharp XL-DK255 timer light is flashing but stereo doesnt work XL-DK255 The problem is the audio output ic has failed in the unit, the ic must be replaced to fix the issue.
...Check its speakers first. If they are found OK, the audio output section circuit must be troubleshooted. There is an IC used to this set as audio output. This IC might need
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