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Home Theater => Displays => Flat Panels => Topic started by: cxiao12 on Jun 04, 2020 at 02:42 PM

Title: LG OLED 55 C6T Wont turn on
Post by: cxiao12 on Jun 04, 2020 at 02:42 PM
 
Ask ko lang, kasi yung TV namin (LG OLED C6T55")all of a sudden namatay sya bigla naka steady red light nya. Tapos nagpatawag kmi sa service center, ang diagnostic nila papalitan na daw ng panibagong screen panel. Eh 100k daw ang replacement. They tried everything daw at panel daw ang issue all of a sudden. Tama po kaya ito? Or if ever kanino kaya pwede mag second opinion para malaman lang yung totoo
Title: Re: LG OLED 55 C6T Wont turn on
Post by: jas on Jun 04, 2020 at 02:52 PM
If it is really panel problem, mahal talaga ang replacement. The cost is about the same as buying a new TV.
Title: Re: LG OLED 55 C6T Wont turn on
Post by: t-bone on Jun 04, 2020 at 08:20 PM

Ask ko lang, kasi yung TV namin (LG OLED C6T55")all of a sudden namatay sya bigla naka steady red light nya. Tapos nagpatawag kmi sa service center, ang diagnostic nila papalitan na daw ng panibagong screen panel. Eh 100k daw ang replacement. They tried everything daw at panel daw ang issue all of a sudden. Tama po kaya ito? Or if ever kanino kaya pwede mag second opinion para malaman lang yung totoo

Like computers, the TV today have only a few parts to replace.

When you open the back of your LG, you will see the power supply and control boards. Plus a few ribbon and power cables.

The way to diagnose is based on the repair manual telling you via the number of LED flashes. Another is to put on a new board and test (trial and error). 

You can buy c6 parts on Ebay US.
Title: Re: LG OLED 55 C6T Wont turn on
Post by: JeromeA on Jun 04, 2020 at 10:02 PM

Ask ko lang, kasi yung TV namin (LG OLED C6T55")all of a sudden namatay sya bigla naka steady red light nya. Tapos nagpatawag kmi sa service center, ang diagnostic nila papalitan na daw ng panibagong screen panel. Eh 100k daw ang replacement. They tried everything daw at panel daw ang issue all of a sudden. Tama po kaya ito? Or if ever kanino kaya pwede mag second opinion para malaman lang yung totoo

ouch! goodluck sir.. magpa 2nd opinion ka muna kung my makukuha ka..
Title: Re: LG OLED 55 C6T Wont turn on
Post by: CeeV on Jun 05, 2020 at 05:52 PM
How many running hours na consume nya?
Title: Re: LG OLED 55 C6T Wont turn on
Post by: pekspert on Jun 05, 2020 at 07:37 PM
diba 2yrs warranty ang lg?
Title: Re: LG OLED 55 C6T Wont turn on
Post by: qwerty765 on Jun 10, 2020 at 02:56 PM

Ask ko lang, kasi yung TV namin (LG OLED C6T55")all of a sudden namatay sya bigla naka steady red light nya. Tapos nagpatawag kmi sa service center, ang diagnostic nila papalitan na daw ng panibagong screen panel. Eh 100k daw ang replacement. They tried everything daw at panel daw ang issue all of a sudden. Tama po kaya ito? Or if ever kanino kaya pwede mag second opinion para malaman lang yung totoo
Ganyan din nangyari sa akin. B6 ata yung model nung akin. Red light, pag press ng on magblink then mawawala as in normal operation, pero no display. LG quoted 110k for display panel.

Mejo nadala na ako. I bought a TCL 55 UHD TV for less than 20k. Pwede na, pansamantagal

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Title: Re: LG OLED 55 C6T Wont turn on
Post by: cxiao12 on Jun 11, 2020 at 11:19 PM
Ganyan din nangyari sa akin. B6 ata yung model nung akin. Red light, pag press ng on magblink then mawawala as in normal operation, pero no display. LG quoted 110k for display panel.

Mejo nadala na ako. I bought a TCL 55 UHD TV for less than 20k. Pwede na, pansamantagal

Sent from my SM-A705MN using Tapatalk



Di kayo nag second opinion sir? parang ang sama naman na panel agad ang issue
Title: Re: LG OLED 55 C6T Wont turn on
Post by: qwerty765 on Jun 16, 2020 at 08:26 AM
Actually, I don't know where to get 2nd opinion eh. It's also not something you could just carry around.  Siguro if I see a repair shop na very near where I live

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Title: Re: LG OLED 55 C6T Wont turn on
Post by: Arnel E. on Jun 17, 2020 at 05:16 AM
Any other LG accredited service center can send a technician to give you a second opinion. May diagnostic fee lang siguro. And also might be a bit more difficult to set an appointment these days due to the pandemic.
Title: Re: LG OLED 55 C6T Wont turn on
Post by: mdelro on Dec 16, 2020 at 04:21 AM
Happened to our LG oled 65c7 also. As I’ve read, there’s a recall of the power supply for this model and lg won’t replace it because the problem according to theM is the panel. Panel costs 128k and the new set of tv is 120k. Our unit just lasted 2 years and 4 months with around 3-4hrs  of use per day. And had a bad experience with lg customer service. Technicians too are always late or will reschedule without any advice.


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Title: Re: LG OLED 55 C6T Wont turn on
Post by: keldomingo77 on Dec 16, 2020 at 06:27 PM
Same thing happen to me on my LG Oled 55 incher EG910, it occur on its 2 1/2 year so no more warranty, panel also cost 90k, loved so much that TV that i bought again an LG OLED 55" C8, it still under warranty up to Feb 2021, hope that it doesnt happen again or else i will go back to a LED TV and just choose the high end or full array just to be near Oled picture quality.