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TV repair discussion thread II [consolidated]

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Old 04-02-2017, 01:32 AM   #31
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Hi, I have a similar problem with above Tv and saw some of you provided some quote to others.

LG 42LV3730. The power light on for a while then fade away n it on again n fade away a few seconds later. No picture or sound but can hear clicking sound when on power.
From reading the past post it seem cause is main board?
Any cost for it to be repair by non LG people?

Advise or quote greatly appreciated..

Regards.
How old is your TV liao?
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Old 04-02-2017, 04:33 PM   #32
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How old is your TV liao?
Year 2011.
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Old 04-02-2017, 05:15 PM   #33
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any recommendation of a TV repair man that specialized in Samsung TV?
my 46 inch color is fading and not sure if it is worthwhile to repair?
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Old 13-02-2017, 11:03 AM   #34
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Hi guys,

I have a TOSHIBA 55L5450VE 55inch FULL HD ANDROID SMART LED TV

My problem is the image color is inverted

Only on dynamic mode the image is perfect...other mode the picture will change colors...i heard that the main board has a settin for service mode as the board is used by other TVs as well so i need to redo the settings, anyone has the remote code to get in the settings?

Something light this video

[video]https://youtu.be/c-aXKCTiU6I[video]


Found this online but yet to try as the TV is at my mom's place...

http://factory-reset.com/wiki/Toshiba_Service_Menu

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Old 16-02-2017, 10:45 PM   #35
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any recommendation of a TV repair man that specialized in Samsung TV?
my 46 inch color is fading and not sure if it is worthwhile to repair?
LED type?
May be yours is those non LED back lite one right?
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Old 17-02-2017, 01:03 PM   #36
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My LG 47lm6500 have the power red light but cannot turn on. Have bought a replacement power board from taobao to replace. Work for a few days. Suddenly a pop sound and the TV cannot turn on again.... cant find any faulty capacitor... Should I change the power board again?
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Old 17-02-2017, 01:30 PM   #37
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LED type?
May be yours is those non LED back lite one right?
yes. the model is ua46c6200um to be exact.
possible to repair?
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Old 17-02-2017, 01:45 PM   #38
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My LG 47lm6500 have the power red light but cannot turn on. Have bought a replacement power board from taobao to replace. Work for a few days. Suddenly a pop sound and the TV cannot turn on again.... cant find any faulty capacitor... Should I change the power board again?
whats the cost? better to get new imo
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Old 17-02-2017, 02:12 PM   #39
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My LG 47lm6500 have the power red light but cannot turn on. Have bought a replacement power board from taobao to replace. Work for a few days. Suddenly a pop sound and the TV cannot turn on again.... cant find any faulty capacitor... Should I change the power board again?
It's time to buy a new set. The problem goes beyond the power board - causing it to fail again.
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Old 17-02-2017, 03:07 PM   #40
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It's time to buy a new set. The problem goes beyond the power board - causing it to fail again.
That's so sad ...4 years plus only...
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Old 17-02-2017, 03:09 PM   #41
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yes. the model is ua46c6200um to be exact.
possible to repair?
Your model no so old. Surprised to see LED type panel get defect so quick. May be is time for new TV.
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Old 17-02-2017, 04:56 PM   #42
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Your model no so old. Surprised to see LED type panel get defect so quick. May be is time for new TV.
9 yo already leh.
so better to replace right?
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Old 17-02-2017, 05:33 PM   #43
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9 yo already leh.
so better to replace right?
I guess so. No aware of anyone shop/person in Singapore can repair panel LED back light as in China.
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Old 17-02-2017, 10:37 PM   #44
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9 year old TV? Personally I will be quite thankful for an excuse to replace the set..
Technology has moved on, and you can get a much better set these days.
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Old 19-02-2017, 06:35 AM   #45
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Samsung 40" LED

My 4yr old TV suddenly has color problem. 1st couple of weeks it "fix" itself several minutes after power on. But now it just won't go back to normal anymore. Any idea if this is still worth repairing and if roughly how much?

h ttp://i63.tinypic.com/9lgx2g.jpg

Last edited by jeffer; 19-02-2017 at 06:37 AM..
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