Free service manuals? for 37lg3000 LCD TV

[blackhead]

Hi everyone.

Anyone know where I can get a free service manual for the LG 37LG3000
LCD TV?

When I power it up, the red LED brightens 3 times at 1 sec intervals
before finally going blue, with no picture or sound.

Thanks

 

[Arfa Daily]

"blackhead" <larryharson@softhome.net> wrote in message
news:bce38a8f-96d9-4ca9-84e3-7ddc3b08c262@21g2000yqj.googlegroups.com...

Hi everyone.

Anyone know where I can get a free service manual for the LG 37LG3000
LCD TV?

When I power it up, the red LED brightens 3 times at 1 sec intervals
before finally going blue, with no picture or sound.

Thanks

Not familiar specifically with this model, but have you checked that the 24v
rail establishes ? Many LCD power supplies produce one that feeds both the
LCD panel backlight inverter, as well as the sound output stages. Is it by
any chance a Vestel chassis using a 17PW xx series power supply ?

Arfa

 

[Franc Zabkar]

On Sat, 2 Jan 2010 11:40:49 -0800 (PST), blackhead
<larryharson@softhome.net> put finger to keyboard and composed:

Anyone know where I can get a free service manual for the LG 37LG3000
LCD TV?

FWIW, here are service manuals for LG LCD TVs made for the Australian
market:

http://www.jordansmanuals.com/Default.aspx?Brand=LG&Product=TV-LCD&Model=32LG

Maybe there is a similar chassis?

- Franc Zabkar
--
Please remove one 'i' from my address when replying by email.

 

[blackhead]

On 3 Jan, 01:27, "Arfa Daily" <arfa.da...@ntlworld.com> wrote:

"blackhead" <larryhar...@softhome.net> wrote in message

news:bce38a8f-96d9-4ca9-84e3-7ddc3b08c262@21g2000yqj.googlegroups.com...

Hi everyone.

Anyone know where I can get a free service manual for the LG 37LG3000
LCD TV?

When I power it up, the red LED brightens 3 times at 1 sec intervals
before finally going blue, with no picture or sound.

Thanks

Not familiar specifically with this model, but have you checked that the 24v
rail establishes ? Many LCD power supplies produce one that feeds both the
LCD panel backlight inverter, as well as the sound output stages. Is it by
any chance a Vestel chassis using a 17PW xx series power supply ?

Arfa

How do I find out what type of Chassis it is?

The main PCB HAS lg500/3000 screen printed which gives the impression
it's an LG chassis?