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Equipment Repairs => LCD TV forum => Topic started by: chrissie jones on January 27, 2014,06:33:09

Title: acoustic solutions lcd42805hdf
Post by: chrissie jones on January 27, 2014,06:33:09

when i press power on button and channel up,standby light gose dim and not off,the way it should do..on investication all caps look ok,but i change all the brown looking cap.but still the sale,but can here power supply running..anyone had this fault before....thanx chris...

Title: Re: acoustic solutions lcd42805hdf
Post by: jordan on January 27, 2014,07:23:07

Check (resolder) kristal X400 (20,25MHz) on main board
-check D-004,D-005,D-006 (8V supplay) on main board
-reprogram/replace IC-403 on main board