Questions & Answers for: Samsung pwr flash

...reset button, dissassembled and unpluged the battery leads , reset no battery , pluged back in and pwr button still only flashes loading and shuts down 2 seconds. Pluging usb into pc no help as it ...

...flash a red light but not any more. Few months ago a tech replaced the Conver curcuit and installed a fan and blue collant. sounds like you need a new Misc. pwr deflection board. they arenot that ...

...a clicking noise coming from the back no display. Unplug for an hour plugged back in and held the pwr btn and got sound till the pwr was pressed and back to just a clicking sound and blue light ...

Good day, my monitor's power supply has the pwr led flashing like a pwr flux, unpluged the io board connector and the led stays on, think the ic might not be puttin out enough power and might be bad ...

...bootloop It looks like you've been trying to flash a custom ROM. Go to Restore Menu (Vol UP + Home + Pwr) choose (in sequence) - wipe out settings - wipe out Dalvik cache - Factory reset. Then

flash but TV won't turn on, I do not see any capacitors swollen, when i unplug ribbon to mother board, board where HDMI and rca plugs are, and a red light inside a black box ? The back of tv lights up

flash light test. LED backlights-no. The Pwr Supply card was replaced/no change. Not sure how to proceed. The next thing to try is the LED screen itself could be costly it could be cheaper to call out

...pwr supply. (Good) Replaced Main board /w/ shop Jimmy one. Replaced T-CON board. All with same results.Extra knowledge... when TV is powered on, I can hear pulsing buzz sound that coincides with red ...