...option, check the audio SAP setting, make sure it is on off. You've got either a bad jungle IC or an audio switching in a input switching IC. You'll need a schematic and a scope to trace that one
...a failing audio IC, or capacitor in the audio circuit, probably an IC or bad connection @ the IC. technical schematic or the shop if one is not familiar with component repair!! good luck stereo ...
...Audio works. This is a vertical circuit problem that is either bad connections on the vertical IC or a defective IC. If you can solder, you can fix this yourself. Look for a small flat IC attached to ...
Question about 53H71 53 in. Rear Projection Television
...Audio is fine and video just went out. Is there a solution? I'd like to try to fix it myself. Can someone help? Very likely it has bad solder connections on the vertical output IC. Or the IC could be ...
...ic. If there's an audio,,it might be the defective Vertical IC...but check first if there's 24v-26vdc supply coming from FBT going to Vcc of Vertical IC. If there's no Audio,and only white horizontal ...
Audio works, but video is restricted/compressed to a half inch section across middle of screen, from left side to right. The rest of screen is dark. This happens with cable signal or DVD signal. Is it
...audio ic section was checked for cold solder and none was found. I replaced about 12 capacitors around the audio ic with the same result. Im hoping there is a common/easy fix for this, or at least an ...
...audio output IC inside the circuitCheck its speaker first. you can check the speakers with the help of a multimeter, of with a torch cell. If speakers are found OK, and still there is no ...
Question about 32AV500U 32 in. LCD HDTV
...audio output IC damaged. Check the speaker first by using a multimeter for its voic coil continuity. If speaker is OK, the fault is surely with the audio output IC. It should be replaced ...
Question about 32AV500U 32 in. LCD HDTV
audio IC (could be +12V, typical)e) Check the headphones out (if available)If there is an audio Out, connect an external amp to test.If audio is present , check again for solder joints to main amp.Use
Usually answered in minutes!
405 Questions
364 Questions
299 Questions
263 Questions
243 Questions