Question about Mitsubishi LT-52151 52 in. LCD HDTV
Posted by Anonymous on
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Posted on Jan 02, 2017
The most common failure are the two convergence integrated circuits part # 267P173010. The two pico fuses may be open as well, which come from the power supply and provide +24 volts and -24 volts.
Posted on Mar 05, 2008
SOURCE: power was off
You need to replace 4 capacitors on the DM board. It is located inside a metal box on the left side of the set, looking from the rear. The original parts are 1000uf 16v. You will need to install 1000uf 25v or 35v. They are located at the top of the board and are green colored.
Posted on May 31, 2009
Go to this post. I had the same problem and it was easy to fix...it cost about 26 bucks total and took about 20 minutes start to finish!
Posted on Jul 27, 2009
SOURCE: powers on for only a few seconds
if the power light blinks and the status light is off, check the lamp door. if the power light blinks and the status light is steady red or blinking green, you have a power supply/ballast issue. you may have to send it in for repair. try www.avsolutionsny.com.
Posted on Dec 09, 2009
Tips for a great answer:
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Basic LCD monitor and TV troubleshooting guide:
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.
Oct 27, 2011 | Sharp LC37SB24U 37 in. LCD TV
Five blinks - AKB
circuit (automatic kine bias), the timer/standby indicator blinks
for about 30 seconds then goes to the self-diagnosis function.
Something is wrong with the video. Check video out, Q705, 732, 761
and other components on the C board, also check Q218, 219, 220 on
the A board. In addition, unit could be in IK blanking, try turning
up screen A2 slightly.
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Feb 12, 2018 | Mitsubishi LT-52151 52 in. LCD HDTV
Dec 09, 2011 | Mitsubishi LT-52151 52 in. LCD HDTV
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