60" TV won't turn on

Model - UN606200AFXZA
Red standby light blinks, power button and remote have no effect.
With back off all leds blink white every second. Disconnecting main board from power supply makes no difference. I thought all the leds should have remained on white if the power supply was good? But they still blink every second.
Does this mean my power supply is most likely the problem?

Discussion is locked

Reply to: 60" TV won't turn on
PLEASE NOTE: Do not post advertisements, offensive materials, profanity, or personal attacks. Please remember to be considerate of other members. If you are new to the CNET Forums, please read our CNET Forums FAQ. All submitted content is subject to our Terms of Use.
Reporting: 60" TV won't turn on
This post has been flagged and will be reviewed by our staff. Thank you for helping us maintain CNET's great community.
Sorry, there was a problem flagging this post. Please try again now or at a later time.
If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post). Once reported, our moderators will be notified and the post will be reviewed.
- Collapse -
- Collapse -
LEDs on if PSU is good? Nope.

Not from my encounters. There's more the the LED power circuit that "good PSU." To really get into this you need the service manual. That may be over at

CNET Forums

Forum Info