Forum > LCD TV forum

Goodmans LD1925Wcircuit diagram required

(1/2) > >>

hoodymanboy:
Please help! The set is dead

tv tony:
have you got rectified mains, have you any secondary supplies, is 5v line ok, is there a short on any supplies, could be the picture valve, im sorry to bitch on but this site is getting so full of non-engineers!
sorry to be so cutting but please supply more information and i will  put my crystal ball away

hoodymanboy:
Sorry TV TONY.  New to your forum. I am a long retired radio /tv Engineer with my apprenticeship commencing 1950. So not without a grounding in basics of the trade.I am sure I can cope with fault findingbut the use of a schematic diagram would make this much easier, hence my initial request.
hoodymanboy.

tv tony:
hello, in that case i bow down to you, sorry, what is the number on the psu, that will be a starter, although there will be no ey51,s in cascade (projection sets)or pl36 so dont even look for one, pm me (personal mail)

Turnip:
Hi, Hoody,

Had something like it in an LD1930W an analogue 16:9 where the SM input fuse was O/C for no obvious reason - replaced it with 5A  - set had a Vestel type 4 pin power supply.

Hi Tony - anything on LG42PC1D S/by power  ?  - Doing an oil change on a Murphy LOPT whilst waiting for the U25 to appear on Ebay - Chris.

Navigation

[0] Message Index

[#] Next page

Go to full version