View previous topic :: View next topic |
Author |
Message |
adm1988
Joined: 08 Oct 2009 Posts: 6
|
Posted: Thu Oct 08, 2009 9:59 pm Post subject: plasma tv with black line fault please help!! :) |
|
|
hi,
i have the hitachi 42pd5000 recently developed a 1.5inch black vertical bar down the middle of the screen,
ive researched how to fix this and thought id give it a go but when i got the tv down to the ribbon cable i wasnt sure which part to solder as the "100 resistors" ive heard so much about arent there, instead mine looks like this:
ive soldered over the green circled parts incase these might be the problem but this got me nowhere
Does anyone know what to do to get rid of the black bar, i cant afford a tv repair man to do it, they charge £65 just to diagnose the problem!
heres a pic of the back of the tv, but if your reading this you probably already know what it looks like, if you could point me in the direction of what to do id be very grateful,
thanks
|
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Thu Oct 08, 2009 10:46 pm Post subject: |
|
|
You need to replace the bottom buffer board. |
|
Back to top |
|
|
adm1988
Joined: 08 Oct 2009 Posts: 6
|
Posted: Thu Oct 08, 2009 11:08 pm Post subject: |
|
|
is that the ribbon cable thats open? or the board above it? or something else |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Thu Oct 08, 2009 11:13 pm Post subject: |
|
|
The board ribbon cable that 42(R) goes to. |
|
Back to top |
|
|
adm1988
Joined: 08 Oct 2009 Posts: 6
|
Posted: Thu Oct 08, 2009 11:29 pm Post subject: |
|
|
ok thanks, any ideas on where i might purchase such an expensive looking item? |
|
Back to top |
|
|
adm1988
Joined: 08 Oct 2009 Posts: 6
|
Posted: Thu Oct 08, 2009 11:35 pm Post subject: |
|
|
also, forgot to ask - do you mean the the 42 r cable that goes to the big board or the smaller rectangular one on the bottom of the picture? sorry for all the stupid questions i really am new to the tv repair world |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
|
Back to top |
|
|
adm1988
Joined: 08 Oct 2009 Posts: 6
|
Posted: Fri Nov 06, 2009 11:33 am Post subject: |
|
|
thanks |
|
Back to top |
|
|
minnie
Joined: 18 Aug 2005 Posts: 2880 Location: Hell
|
Posted: Fri Nov 06, 2009 10:42 pm Post subject: |
|
|
Did it fix it? |
|
Back to top |
|
|
|
|