Question about Mitsubishi WD-52525 52" Rear Projection HDTV
Good day, krause67;
Good question, but I'm not THE FAMOUS "TECHMAN" but I will try to help anyway. The DM board is normanlly on the left side TV looking from the back. It has a shield around it, remove. The caps are big and black, they look the replacements(only ones on board). Here's what says about this issue:
If the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). (LED does not stop blinking after plug in) On the DM
Good Luck, big IRISH. ps hope this helpful!
PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 UFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C).
It is not an easy job, it will take some time but since you have it apart there is another problem that will accure so might as well do this too:
Tile or block pattern with no video or OSD. Check D8F00 and D8F01 part # 264P828010, also check C8F26 and C8F29 part # 141P148000 (1 uFD, 25 V) on the FMT PCB (part # 930B924002).
All the parts have location numbers like C8F29 that will tell you what and where these parts are.
Posted on Jul 19, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Aug 23, 2011 | LG DU-37LZ30 37 in. LCD HDTV
Aug 02, 2011 | JVC LT-42X579 42 in. LCD TV
Jul 12, 2011 | Televison & Video
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.
Basic LCD monitor and TV troubleshooting guide: Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/
Basic LCD monitor and TV troubleshooting guide:
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Mar 24, 2011 | Westinghouse LTV20V2 20 in. EDTV-Ready LCD...
Feb 11, 2011 | ViewSonic VP2030b 20.1" LCD Monitor
Dec 24, 2010 | LG W2252TQ-PF 22" Monitor
Dec 14, 2009 | Mitsubishi WD-52525 52" Rear Projection...
Nov 22, 2009 | Mitsubishi WD-52525 52" Rear Projection...
Jun 14, 2009 | Mitsubishi WD-62827 62" Television
211 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: