Question about Hitachi 50SBX78B 50" Rear Projection Television
The other night I was watching and I heard a pop and now there is nothing. I was told it might be the projection bulb? How do you get to this bulb to see if it needs replacing?
If you have Hitachi model number 50UX58B, 60UX58B, 50UX58K, 60UX58K, 50SBX78B or 60SBX78B and you have the following symptoms you may want to grab a repair kit from www.TvRepairKits.com. They have put together a kit that includes the parts and instructions to fix these models. This is a fairly common problem with the above model numbers. It is typically caused by a blown capacitor and pico fuse. Again, you can get a kit from the above address.
Here are the symptoms...
Primary Symptom: No Audio or Video. Power light will come on briefly then shut off.
Other Possible Symptoms : The green LEDs on the circuit board light up for a few seconds then turn off.
Hope this helps,
Posted on Nov 02, 2008
This set has CRT guns. 3 of them. No bulb.
Check and see on this site what others have suggested for your problem.
Without seeing it I'd say main AC fuse
Posted on Mar 18, 2008
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Posted on Jan 02, 2017
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