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Rear-Projection TVs CRT, DLP, LCD, LCOS ![]() |
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#1 |
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A couch and an HDTV to go please.
Join Date: Sep 2009
Posts: 13
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just replaced color wheel and put old lamp back in.
after several cycles, tv lit up and worked perfectly on HD channel for about 6 minutes (beautiful pic). lamp went out and tv is not responsive to remote. will unplug and keep trying. any ideas? jeff |
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#2 |
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A couch and an HDTV to go please.
Join Date: Sep 2009
Posts: 13
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update:
just unplugged tv and reseated lamp. tv fired up for about 5 minutes and then lamp went out and tv was unresponsive to remote. will unplug and try again. |
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#3 |
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Super Moderator
Join Date: May 2005
Posts: 28,385
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Sounds like it could be a ballast or the lamp is defective.
__________________
Denon AVR-887 Klipsch RP-5 Pwred Towers (mains) (525 watts peak each 12"Subs) All Klipsch RC-25(ctr),(2)SS1(surr),(2)SS1(rearSurr) Toshiba (2)HD-A20,PS3,BD35 For SACD/DVD-A Samsung HD-841 Panny 50pz80u plasma SETTINGS RCA HD50LPW162 50"DLP w/HD2+ SA 3250HD 47" LCD+Yamaha5790+HD-A1(bedroom) Harmony 680 + (2) 670s (amazing remote/support) Game room with Onkyo receiver & B&W Speakers The_Cable_Game Take the high ground and be happier ![]() |
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#4 |
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A couch and an HDTV to go please.
Join Date: Sep 2009
Posts: 13
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bought a new bulb last month. same results over several tries. put in a new color wheel last Saturday and it fired right up for about 3 hours and then lamp went out and no remote response. if it was ballast, why would it fire up intermittently?
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#5 |
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Super Moderator
Join Date: May 2005
Posts: 28,385
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Have you ever had a florescent lamp flicker for a while and then suddenly come on for a little bit and then go back to flickering? Same thing.
It may not be the ballast and could be a power supply issue also. Without instruments to test each component, all we can do is guess based on past resolutions for others.
__________________
Denon AVR-887 Klipsch RP-5 Pwred Towers (mains) (525 watts peak each 12"Subs) All Klipsch RC-25(ctr),(2)SS1(surr),(2)SS1(rearSurr) Toshiba (2)HD-A20,PS3,BD35 For SACD/DVD-A Samsung HD-841 Panny 50pz80u plasma SETTINGS RCA HD50LPW162 50"DLP w/HD2+ SA 3250HD 47" LCD+Yamaha5790+HD-A1(bedroom) Harmony 680 + (2) 670s (amazing remote/support) Game room with Onkyo receiver & B&W Speakers The_Cable_Game Take the high ground and be happier ![]() |
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