Please help NTT DoCoMo lynx 3d sho3c unlock passwords
Check the door for warping if it is warped this means the lamp fan is clogged. the fan and the door should be replaced as well as the thermal fuse this was a tech bulletin refer to a authorized servicer for this repair.
Sony Lamp issueI see this so much that I am going to compose and save this answer:
3 blinks (it is in the owner manual) is "Lamp door not properlyclosed".
What is really wrong is if you remove the door and look edgewise it will likely be warped from the heat from the lamp.
1. On most of these but not all SONY knows of this and offers on many models to repair or replace the set for free---somemodels the heat also warps the area thelamp inserts in.
2. If you look at the back of the door there is a small plastic peg--it whendoor is installed engages a lever (small and designed to prevent the set frombeing used if door is open).
3. The way to prove if door is the problem is to with something not metalengage and hold the lever where the peg goes (you will have door off and alsothe large front plate giving access to lamp) and turning set on.
IF SET COMES ON AND WORKS DO NOT LOOK AT THE LIGHT FROM THE LAMP as it candamage your vision.
DO NOT OPERATE SET FOR A PROLONGED TIME WITH DOOR REMOVED OR THE FRONT PLATE(that covers access to lamp) attached as the heat with door removed can damagethe outer plate.
4. If set works then you have a few choices=Google the model number with"lamp door" or order it from Sony and replace it.
Please feel free to comment here (make a comment button) if you have questionsor concerns and it is important to me to know if this helped you or not
SOURCE: sony wega 50 " lcd rear projection
The 3 blinks on this model TV means you have a lamp cover error. When you install the cover look at the tab on the cover and make sure it is making contact with the micro switch inside the lamp housing.
SOURCE: Lamp Replacement on Sony Wega TV
Check this user guide on page # 104 for lamp replacement instructions.
SOURCE: Sony xl 5200 door close safety switch
not sure if this helps---some of these sets had a problem---the three blinks usually means door not closed properly--remove door and look carefully at it--if it is warped from the heat---the plastic peg on the back of it will not engage the lever(it is a safety switch that prevents the set from working if the door is removed) look behind the door where the plastic peg is--if it is your problem you just have to use something not metal to move the lever and then while in place turn the set on---if it comes on normal--order a new door---they are about 5 dollars plus shipping--if you need direct help email me with the exact model number--if this has been helpful give me a vote------
[email protected]
SOURCE: I have a sony kdf-50e2000 i replace the lamp last
there is a micro switch on the bottom right where the blub plugs in, you need to gently pull it back out...WITH THE SET UNPLUGED
SOURCE: Sony Grand Wega KDF-50E2000 3 red blinks
3 blinks is the lamp door error code. Try jumpering the door switch. These switches are notorious for going bad.
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