Question about LG RU-52SZ30 52" Rear Projection Television
The unit will operate fine when you turn it on then about 45 secs later it turns itself off. If I turn it on again the same thing happens, goes on for 45 secs then turns off. The picture is fine when it is running. Look forward to any help you can offer.
My TV was doing the same thing. Turning off after ~20-30 seconds. I replaced the bulb and had no more problems. It is made to be replaced fairly easily from a panel in the back with a phillips screwdriver. The lamp is available on-line for about $170 plus delivery (less than $200 for next day delivery). I paid a guy $100 bucks to come out and tell me that. He did give me the part number to order (which did not coincide with any markings on the bulb that was in place. For my model RU-52SZ30 it was a replacemnt bulb type 6912V00006C.
Posted on Nov 08, 2008
My unit will operate for about 30 seconds and it will shut down by itself, can you help me sove this problem.
Posted on Oct 09, 2008
I have this kind of tv model ru-52sz30 and same problem which i fixed by replacing the bulb. there is an access door at the back of tv that you can replace the bulb. if you need more help just post reply again.
Posted on Feb 07, 2008
When did you replace the lamp last time?
When was TV purchased?
Please reply to firstname.lastname@example.org
Posted on Jan 02, 2008
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Posted on Jan 02, 2017
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