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Version actuelle par : oldturkey03 (détails du vote) ,

Titre:

My image wavers when it's hot, doesn't stay cool very long

Texte:

So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?
[image|1048796]
[image|1048826]
This area seems to be the warmest
[image|1048789]
[image|1048825]
[image|1048788]
[image|1048824]
And these two are slightly warm.
However the metal itself below the boards is extremely hot.
I've also noticed the tv makes odd sounds the hotter it gets. They are quiet. But noticible.
Here is the other board.
[image|1048835]
(Sorry the photos are so dark.)
And final one.
-[image|1048843]
+[image|1048843]
=== Update (03/15/2017) ===
-I have also noticed on the casing for the tv, there are burn marks over where it would cover the left side panel, and right side panel. And in the direct center/top there is a burn mark as well.[image|1051340]
+I have also noticed on the casing for the tv, there are burn marks over where it would cover the left side panel, and right side panel. And in the direct center/top there is a burn mark as well.
+
+[image|1051340]
+
[image|1051342]
+
[image|1051344]

Appareil:

Sanyo dp50747 Plasma TV

Statut:

open

Réponse acceptée:

+383062

Modifié par : jeffjeffjeff145 ,

Titre:

My image wavers when it's hot, doesn't stay cool very long

Texte:

So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?
[image|1048796]
[image|1048826]
This area seems to be the warmest
[image|1048789]
[image|1048825]
[image|1048788]
[image|1048824]
And these two are slightly warm.
However the metal itself below the boards is extremely hot.
I've also noticed the tv makes odd sounds the hotter it gets. They are quiet. But noticible.
Here is the other board.
[image|1048835]
(Sorry the photos are so dark.)
And final one.
-[image|1048843]
+
+[image|1048843]
+
+=== Update (03/15/2017) ===
+
+I have also noticed on the casing for the tv, there are burn marks over where it would cover the left side panel, and right side panel. And in the direct center/top there is a burn mark as well.[image|1051340]
+[image|1051342]
+[image|1051344]

Appareil:

Sanyo dp50747 Plasma TV

Statut:

open

Modifié par : jeffjeffjeff145 ,

Titre:

My image wavers when it's hot, doesn't stay cool very long

Texte:

So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?
[image|1048796]
[image|1048826]
This area seems to be the warmest
[image|1048789]
[image|1048825]
[image|1048788]
[image|1048824]
And these two are slightly warm.
However the metal itself below the boards is extremely hot.
-I've also noticed the tv makes odd sounds the hotter it gets. They are quiet. But noticible.
+I've also noticed the tv makes odd sounds the hotter it gets. They are quiet. But noticible.
Here is the other board.
+
[image|1048835]
+
(Sorry the photos are so dark.)
-I tried removing some screws to get a picture of the board behind this one but two of the screws refused to budge and the screwdriver just ended up gutting them.
+
+And final one.
+[image|1048843]

Appareil:

Sanyo dp50747 Plasma TV

Statut:

open

Modifié par : jeffjeffjeff145 ,

Titre:

My image wavers when it's hot, doesn't stay cool very long

Texte:

So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?
[image|1048796]
+
[image|1048826]
+
This area seems to be the warmest
[image|1048789]
+
[image|1048825]
+
[image|1048788]
+
[image|1048824]
+
And these two are slightly warm.
However the metal itself below the boards is extremely hot.
-I've also noticed the tv makes odd sounds the hotter it gets. They are quiet. But noticible.
+I've also noticed the tv makes odd sounds the hotter it gets. They are quiet. But noticible.
+
+Here is the other board.
+[image|1048835]
+(Sorry the photos are so dark.)
+I tried removing some screws to get a picture of the board behind this one but two of the screws refused to budge and the screwdriver just ended up gutting them.

Appareil:

Sanyo dp50747 Plasma TV

Statut:

open

Modifié par : oldturkey03 ,

Titre:

My image wavers when it's hot, doesn't stay cool very long

Texte:

-So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?
+So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?
+
[image|1048796]
+[image|1048826]
This area seems to be the warmest
+
[image|1048789]
+[image|1048825]
[image|1048788]
+[image|1048824]
And these two are slightly warm.
+
However the metal itself below the boards is extremely hot.
+
I've also noticed the tv makes odd sounds the hotter it gets. They are quiet. But noticible.

Appareil:

Sanyo dp50747 Plasma TV

Statut:

open

Modifié par : jeffjeffjeff145 ,

Titre:

My image wavers when it's hot, doesn't stay cool very long

Texte:

-So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?
+So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?
+[image|1048796]
+This area seems to be the warmest
+[image|1048789]
+[image|1048788]
+And these two are slightly warm.
+However the metal itself below the boards is extremely hot.
+I've also noticed the tv makes odd sounds the hotter it gets. They are quiet. But noticible.

Appareil:

Sanyo dp50747 Plasma TV

Statut:

open

Contribution d'origine par : jeffjeffjeff145 ,

Titre:

My image wavers when it's hot, doesn't stay cool very long

Texte:

So my dad used to have this TV and it never had this problem till right before he gave it to me. Unless the room is freezing, the tv will get hot very fast and then the image will start to freak out. It happens with any input. It just has to be on for more than a couple minutes. And it has tons of space behind it. What's wrong with it?

Appareil:

Sanyo dp50747 Plasma TV

Statut:

open