Hello!
ATT! First you need to read "1.1 Safety Precautions" from attached Service Manual.
1. Download and Read Service Manual
http://www.go-gddq.com/upload/2017-04/17042117405840.pdf
2. Search on Youtube for "UA32EH4000 trouble"
Troubleshooting the Samsung LED TV Model UN32EH4003
3. Check for bad caps and other problems on Power Supply Board
https://www.dhgate.com/product/for-samsung-ua32eh4000r-ua32eh4080r-power/397153813.html
Good luck!
SOURCE: Red Blinking Power Light Sharp Aquos
What do three blinks of the power light mean on my Sharp Aquos LC-C5262U? I cannot power up my display.
SOURCE: my tv is blinking red in the power indicator 4 times on my KDS-50A2000
I had the same problem. Red LED blinking 4 times. This error means that one of the fans is NOT spinning! To check.... unplug the tv.... turn the TV around to a well lighted area so that you can see the fans in the back... plug the TV in and turn it on. Watch for the fans in the back... and see if they are spinning. If not... that is the reason why the TV will not turn on! In my case, the fan next to the lamp was stuck for some reason. I removed the the cover of the TV from the back... and cleaned the fan, made sure all connectors to it were properly connected... and viola! The TV is perfect again! Enjoy!
SOURCE: kdf-60xbr950 - red light blinks 3 times for a minute and tv turns off
same problem as others 3 blinking green lights then orangey colors then 3 red blinking lights afterwards shuts down fan runs for about 2 mins solution check your door cover for warpage or deformed just a bit under set screw there is a push in switch try and push it in with q tip while holding turn on tv if it works then that door is deformed and defective change it
thanks for solving my issue tv works again very helpfull thanks
SOURCE: Panasonic PT-53TW53G 1 Blinking red light, will not stay on.
just got back today for same problem. convergence went out. took to repair shop. $200 part plus $60 labor. second time in a year convergence went out. was told it will happen again.
SOURCE: the tv wont turn on. the red light blinks 9 times.
There is a problem with one or two of the diodes on the G board.
Zero Crossing Detector 9 times 9:0 or 9:1
Probable cause • D6116 or D6301 is open (G Board)
symptom • No picture
I hope this helps and good luck!
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