Author Topic: LG OLED 55 C6T Wont turn on  (Read 1824 times)

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Offline cxiao12

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LG OLED 55 C6T Wont turn on
« 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

Offline jas

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Re: LG OLED 55 C6T Wont turn on
« Reply #1 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.

Offline t-bone

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Re: LG OLED 55 C6T Wont turn on
« Reply #2 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.
« Last Edit: Jun 04, 2020 at 10:54 PM by t-bone »
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Offline JeromeA

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Re: LG OLED 55 C6T Wont turn on
« Reply #3 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..

Offline CeeV

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Re: LG OLED 55 C6T Wont turn on
« Reply #4 on: Jun 05, 2020 at 05:52 PM »
How many running hours na consume nya?

Offline pekspert

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Re: LG OLED 55 C6T Wont turn on
« Reply #5 on: Jun 05, 2020 at 07:37 PM »
diba 2yrs warranty ang lg?
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Offline qwerty765

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Re: LG OLED 55 C6T Wont turn on
« Reply #6 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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Offline cxiao12

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Re: LG OLED 55 C6T Wont turn on
« Reply #7 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

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Di kayo nag second opinion sir? parang ang sama naman na panel agad ang issue

Offline qwerty765

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Re: LG OLED 55 C6T Wont turn on
« Reply #8 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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Offline Arnel E.

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Re: LG OLED 55 C6T Wont turn on
« Reply #9 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.
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Offline mdelro

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Re: LG OLED 55 C6T Wont turn on
« Reply #10 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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Offline keldomingo77

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Re: LG OLED 55 C6T Wont turn on
« Reply #11 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.