Will red standby light blink a bunch of time if the power supply is going out on my 42inch lcd emerson flat screen tv

The 6 blinks are actually a error code. Go to the Emerson web site you should be able to look the code up there. Its more than likely a bad power supply. I have a friend who works on tvs and he said nine times out of ten there are popped or raised capacitors in the power supply. Hope this helps.

buy mine it works bad screen 45.00 plus shiping

It sounds that the main digital board has damaged. 12 blinks indicates it. if you wish to know more check this link for more details about 12 blinks to Emerson TVs

This Emerson is known to have defective capacitors in the power supply section...check all & replace.

Credit: http://www.repairworld.com/

Please ignore the first solution as that blink code definition is for a Sony CRT based set, NOT an Emerson.

Carefully examine the LCD panel itself with a flashlight and look for small cracks. Based upon your description of events, I think that the panel is actually cracked. This usually only prevents a picture from showing. The red lights are an indication of an internal problem and the set is in shutdown to prevent further damage.

Without seeing the actual unit, I cannot make a definite diagnosis, but I would initially suspect a power supply problem that may be relatively cheap to fix. If the set is relatively new, I'd invest in a detailed repair estimate. Post the info here from that estimate and we may be able to walk you through the actual repair.

Dan

Power supply board is dead,if green light on keep blinkings,notthing come on.Power green light is solid,nothing come on.Than ur Tuner signal board is dead.

Sorry about that. When the tv goes bad like not turning on, the green light will blink, and goes right back to red standby light while the dtv letters will briefly show on the lower right of the tv screen, then go back to blank screen. The tv will need to be taken to an authorized service center for repair. Common causes are a bad inverter/power supply, power control board, or circuit board.

i turned on my tv and it blinks green continuesly. it wont turn off to red light. i unpluged it for 30 min. repluged it and green light comes on and wont stop blinking

Does the red light blink in a discernible pattern? How many times does it flash or blink?