Question about LG RU-44SZ51D 44" Rear Projection HDTV-Ready Television
Bulb only lights sometimes, when it does,nt light it makes a high pitched whizzing sound and sometimes when you tap the light box (not the bulb casing) it comes on however if it does come on it will turn off later maybe 30 seconds or 3 hours later, any ideas Thanks.
Replace the Ballast control board and reset the lamp hours (through service mode). Parts should be available through your local service agent.
Posted on Apr 23, 2008
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Posted on Jan 02, 2017
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