20 Most Recent Samsung HLT6176S Television Questions & Answers

Hi,
This kind of symptoms indicated that the lamp is already on its peak burning life. Days will come that the picture will no longer viewable. You must replaced the lamp to back the unit in normal operation again. You may click this LINK or obtain it to your local Samsung service centers.
Hope I helped you.
Have a nice day!
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After replacement, some alignments should be done. It will be best to contact any service technician in this case. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Check the inverter for bulb. Replace it too. Gopakumar Gopalan Google

check the power supply which need some parts to replaced. how about the lamp inverter does it working, which may cause of shut down.

Sounds like a power supply issue to me. Did you check the 1.5A fuse and see if its still intact? Check it with a multimeter and measure the resistance. If it reads a very high value then its probably blown. The fuse is located on the power board(the board where your power cord plugs into the tv). Also look for any visible damage like a swollen/cracked or leaky capacitors. The top of the capacitors should be flat, if its swollen or cracked, you will know its bad.

Let me know your observations,
Sai.

Hello. I had the same problem your having. You need to replace the lamp. I bought a replacement lamp on ebay for $99.00 (Lamp code: BP96-01795A (P132W). They don't last long though. After 4 months I have hundreds of white spots on my screen.