Question about Samsung HLR5667W 56" Rear Projection HDTV
Hi there, seems you have a defective Vertical IC. If you can locate this 8-10 pins mounted on heat sink and has label LA 7837 or alike. try to replace this. defective vertical IC somehow manifest as horizontal line in the middle of the screen. it has picture but cannot adjusted to occupy the whole screen. Hope this help, please rate and vote. good day
Posted on Mar 26, 2011
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Posted on Jan 02, 2017
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