Fuse on power supply board is ok, no components look fried, inter-board wiring is ok. Looking for trouble shooting (voltage/test points) suggestions and/or suggest which components on the power supply
led, no life at all. I have had a look for bad solder joints already but with no avail. Is there any way to bring it back to life? First thing to check is the power cord with it unpluged. Do you get a
...LED stayed light red/orange and nothing worked. With the unit unplugged, first try to manually eject the DVD by sliding the plastic tab in the slot on the bottom in the direction indicated by the ...
...LED? If it is dead, the 'blown circuit' after replacing the fuse would be the power supply. Chances are, there may be several short-circuit/leaky components within this area. IC regulators, ...
Question about Funai Televison & Video
...LED. CAN IT JUST BE INTERNAL FUSE BLOWN? UNIT WON'T SWITCH ON, NO POWER, NO LIGHTS, NO NOISE, NOTHING. CHECKED MAINS PLUG AND FUSE, THEY ARE OK. It can be a fuse but unit has to be opened to ...
Question about Cyberhome Televison & Video
...Fuse is OK. LED barely looks like its glowing. Take six screws off cover, remove cover. Inside, look at the power supply board. There will be a 2200 uF capacitor, probably rated at 10V. It's about an ...
...power supply can be wrong, with +5 -5vdcs+12vdc-12vdc.2) The Leds can be faulty, and need replace3) see if the fuse is blown.4) test for loose wires 5) ribbon cables clean for dirty, oxide. 6) tigt ...
...led lights flashing at the top of the display under where it says VHS and where it says DVD. I have checked the fuse inside and it tested out good. Can you tell me what might be causing this problem? ...
...led light lit on the front panel, this is an indication that the power supply board is not working(dead). First thing to check is the basic, I'm assuming that your outlet is live. Check the ...
...LED light and your outlet is live.1.Power cord - check the cord it might be opened (no continuity).This is due to frequent bending,pulling. 2. Power switch - check for dry joints, open contact. ...
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