Question about Hitachi 46F510 46" Projection HDTV

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Panasonic 32'' I tried to turn on my tv and it won't turn on.. What could be the problem?

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  • candace1848 Feb 26, 2009

    It's the power fuse.. It burnt out.. Replace it for $2.. It comes with 3 fuses...

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A popular problem is a bad bulb

Posted on Jan 22, 2009

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My tv won't turn on when the on button is pushed, but the power light blinks 5 times


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The model indicated was a recalled set--all were supposed to be exchanged under a program Panasonic was forced to use.

The main reason was they were eating lamps up at alarming rates.

I would suggest the lamp (customer replaceable) be removed and inspected---it even if looks good may have to be replaced to see if it is the problem or not.

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The red "on" light is blinking and the TV


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Hello
Check and replace the main filter capacitor in the power supply section. Replace all of them in the secondary section of the power supply too. The problem is due to insufficant smoothing and regulatio fo the power supply section. If main smoothing capacitor gets value deveoped, it won't supply enough voltage to the switching section, and switching section also will go inefficient. Replace all of them. It won't cost not much. OK.

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I have a panasonic projection TV, PT-60C13 that will not turn on. Upon pressing the power on button, the button flashes green many times, then flashes red five time then one orange flash. This red/orange...


Hi,

The most common cause of Panasonic Rear Projection LCD TVs not starting is bulb failure. The PT-60LC13 users manual gives some help in translating the LEDs on the front of the TV.

If the TV worked normally for a period of time (months or years) and won't start, the most likely cause is bulb failure. There is no way to measure the bulb, sometimes the bulb is visibly damaged when it fails. Remove the Lamp Assembly and look at the bulb.

If there was an On-Screen Lamp Replace warning and TV won't start, bulb has failed.

The first step with all Panasonic Rear Projection TV "No Picture" problems is bulb replacement. If that does not remedy the problem, get a technician, there are no user serviceable parts. Guessing if the ballast, power supply, controller board or optical engine is faulty is not practical.

The Panasonic Lamp Gallery shows all Panasonic models and Lamp Numbers. There is also a link to Panasonic DIY bulb and lamp replacement.

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