T42 Background light

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seider37 · #1 Post by **seider37** » Sat Dec 10, 2005 10:44 am

Hello to all

My background light with the T42 does not go who can me thereby help?

Still a few information: The LCD is correct. The extene connection is correct if one the laptop switches on can one little which see it goes only the lighting LCD not to
Uwe

davidspalding · #2 Post by **davidspalding** » Sat Dec 10, 2005 5:15 pm

Can you draw a picture? Your description confused me.

kyrotech · #3 Post by **kyrotech** » Sat Dec 10, 2005 5:22 pm

davidspalding wrote:Can you draw a picture? Your description confused me.

yeah we are confused... heh

RS_003 · #4 Post by **RS_003** » Sat Dec 10, 2005 5:53 pm

He means (and dude .. please don't use translating software anymore

its verrrrry cryptic...

) thats his backlight (ccfl) is bad / dead.

thus, it needs a rma.

pphilipko · #5 Post by **pphilipko** » Sat Dec 10, 2005 7:34 pm

seider37 wrote:Hello to all
My background light with the T42 does not go who can me thereby help?

Still a few information: The LCD is correct. The extene connection is correct if one the laptop switches on can one little which see it goes only the lighting LCD not to
Uwe

Are you still under warranty? If you are technologically savvy, you can attempt to replace the backlight/inverter yourself by obtaining the parts and consulting the HMM.

seider37 · #6 Post by **seider37** » Sat Dec 10, 2005 7:41 pm

I try it times in such a way!

The LCD lighting is not headed for by the Motherboard, i.e. the LCD is correct (it is tested).
which me is why not interesiert?

Or has who a connection diagram? I believe which one that probably do not get.

Uwe

pphilipko · #7 Post by **pphilipko** » Sat Dec 10, 2005 7:48 pm

http://www-3.ibm.com/pc/support/site.ws ... MIGR-46464

This link may help.

T42 Background light

T42 Background light

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