Element ELCHW402 - Will not turn on!

[whatusername]

Re: Element ELCHW402 - Will not turn on!

plain bill gave someone part numbers in a different thread on this model tv i ordered it from Digikey and the tv works again.. $3 fix Thanks plain bill wherever you are

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

so what are the part numbers?

[Agent24]

Re: Element ELCHW402 - Will not turn on!

so what are the part numbers?

Check here: https://www.badcaps.net/forum/showth...light=ELCHW402

[whatusername]

Re: Element ELCHW402 - Will not turn on!

iDgikey 495-3799-ND and 399-5982-ND both Will work

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

i ordered the 399-5982-ND and it did not work The other part should be here tomorrow but if this one didnt work how do i figure the next one will? my led light is on and you can hear it make a noise when you plug it in this tv is only 3 yrs old what else could it possibly be??

[whatusername]

Re: Element ELCHW402 - Will not turn on!

the one I used was the 399 5982 and my TV came to life so you must have a different problem

[whatusername]

Re: Element ELCHW402 - Will not turn on!

the symptom sounds the same. .. red light on plus click but no response to touch sensor or remote... did it have a bulged blue capacitor? if so is that the one you replaced? Did you make sure to double check your soldering? all cables connected? it was a quik ez fix for me..

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

i ordered the 399-5982-ND and it did not work The other part should be here tomorrow but if this one didnt work how do i figure the next one will? my led light is on and you can hear it make a noise when you plug it in this tv is only 3 yrs old what else could it possibly be??

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

sorry for the double post and yes i did all that but maybe the soldering needs to be done again cause there is still nothing

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

and no the blue thing wasnt bulged the repacement wasnt blue it was black??

[whatusername]

Re: Element ELCHW402 - Will not turn on!

when the blue cap fails its noticeably buldged on one end if its not then there's a good chance it did not fail and that is not your problem and yes the replacement is black... most of these tvs fail do to the blue cap.. but your seems to have a different issue

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

hopefully the pictures uploaded

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

im thinking so cause the blue cap is not bulged as you can see

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

none of the round things are leaking or bulged either sorry i dont know what they are called im not experienced in this kind of thing or you can blame it on me being a girl lol

[whatusername]

Re: Element ELCHW402 - Will not turn on!

lol those are capacitors too... well at this point you're going to have to open up the TV and start doing some testing on the boards hopefully you have a DMM so you can check all the outputs from the power supply

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

a dmm what? lol no i dont have anything like that but i have a friend who does thanks for you help up to this point.

[whatusername]

Re: Element ELCHW402 - Will not turn on!

lol ok well yeah you would need some testing equipment to go further the only thing you can do right now it is to take good clear pictures of the chassis's and all the boards where we can read the numbers and post em up

[shannon2641]

Re: Element ELCHW402 - Will not turn on!

ok well im headed over to my friends with the tv now so I will let you know what happens..btw.. what is a chassis??
lol

[whatusername]

Re: Element ELCHW402 - Will not turn on!

when you first open up to TV and you step back and you look at it and you see all the boards sitting on that metal framing that metal framing is the chassis so step back take a look at it take a picture of it and then start taking close up pictures of the boards

[MisterD]

Re: Element ELCHW402 - Will not turn on!

I think one person here fixed theirs and the op didn't , possible that the EEPROM needs replaced.