At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
Blue transperant colour spread over the screen from the left.
It started on the left side of the picture (standing in front of the TV) with a transperant blueish colour. Now it is spread more over the whole picture at the bottom. The greens of the golf courses are not green any more as the grass is having a more blue colour like sometimes faces of white people. I have changed the projector lamp with no difference. Please advise what to do.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
do you still have a complete picture ?,are the lines coloured,?
do the lines go from left to right or do they spread out from the blank spot in a circular direction like the suns rays?
from your description above i am sure you are describing a broken lcd screen,if i am right there is no repair feasible for this set..
I'm assuming you are asking about the Intermediate Transfer Belt. I remove the belt cleaning assy first just to get it out of may way. Open front door and remove the waste toner bottle. You will see a screw just up above and slightly to the left. Remove the screw and gently pull on the handle. It should come out easily. This is what is supposed to clean the belt assembly. Are you sure this isn't bad and is why you think you need to clean the belt? Set it aside for now. Open the right side access door and you should see the black belt. Remove the panel just above this by removing the one screw towards the front of the copier. Once removed you should a a blue handle. Lift up on this gently and it will lock in place. Then you should see the handles, front side one and rear side one, of the transfer belt assembly. Gently pull them straight out and the assembly should come out fairly easily. Be careful what you clean it with. Just use a clean, soft and dry cloth. Hope this helps.
You need to replace convergence out chips in your Toshiba 57H81 tv by qualified tech because 3-D look picture in rear projection tv shows some thing wrong with convergence output chips. Your tv model number shows it is rear projection tv that use 3 tubes to make color picture on front screen where as dlp tv use one lamp as back light source to present picture at front screen that is generated in light engine.
This sounds classic to a thermo problem where a part(s) are becoming thermo sensitive with aga and use. When the set is cold and then warmed up, the defective part(s) is changing characteristics.
Some components became thermo sensitive that are driving the display. Or an embeded component in the display itself became thermo sensitive. It is very possible that the fault is on the board that does the X - Y addressing or on the backplane electronics of the display screen itself.
Using the set with defective components is a bad idea. If the part(s) fail completely and go shorted or opened, other more costly damage can be done.
The service rep for the manufacture of your set is equiped and trained to be able to troubleshoot and service your set.
You will have to take the set in to have it serviced.
hello ive just bought a samsung plasma off my friend and its about a year old and yesterday i set it up and get a fine picture untill about a hour or so of being on it starts geting blue sparkles round the outside of the tv mainly on the left side and seems stronger when sport is on ive tryed doing different things but nothing seems to work?i have also bin told that plasma tvs have to have gas put in them every so often is this true?i dont no which samsung model it is but it is 42inch and is full hd ready and is black with the round circle on the front of the tv can you help me?
Just read your list of problems The first fault (Diagonal lines & picture collapse from left & right) Sounded like either A poor connection or dry solder joint either on scan coils or scan coil plug / socket on main pcb.
If this were the case the engineer that called out should have spotted this & sorted it very easily. But you say it is still the same so what did he do ?
Did he give you a reciept with break down of what he did ? If yes please post it here for me to go over.
The sound problem you describe has thrown me a little so could you please post your tv model number on this page so I can see if this is a stock fault.
The static shocks you are getting is relatively normal & not a problem unless you are getting them off of speaker grilles or even tv casing if it is silver in colour.
I am UK based & have access to samsung technical but I will need your tv model number.
×