Question about ViewSonic N2750w 27 in. HD-Ready LCD Television
See my new note on the original post for my N2750W... it really seemed the first person answering the phone was pointing me in the right direction, and she was very unhappy when tech. support passed me back to her to find a service center without even trying to troubleshoot or confirm the problem. I thought the price on the power board might be worth a try as well. I found that one of three was probably a special version for europe that was free of certain hazardous materials, so that narrowed it down to just the two parts that were one number apart. Do you know if getting to the insides of the N2750W is simple enough?
Yes it's easy for the most part. You'll want to lay it down on the LCD face (use a bath towel or comforter.) With the back facing up, remove the four screws inside the stand base and remove the stand. You can now access two other screws over the plastic back housing just near where the stand was, remove these. Now the tricky part. The back is just a shell or cover (no wiring connected to it which is good.) It is held on to the front half of the housing and LCD face by clips. Take off all the cable covers if you haven't already and use the square holes on the bottom center of the tv as a grip. I was able to get the bottom left corner started by grasping the area mentioned above while pushing in on the bottom half of the housing to separate the clips. You have to keep tugging up on the casing or it will just snap back in. Once you get a few inches started you can use an awl, ice pick or small screwdriver and slowly work the clips apart. Take your time and be patient. Once you have it apart you will see the smaller audio board and the power supply board. The main board is behind the shielded area in the center. I ordered the PSU on Friday from the viewsonic online store so I hope that does it for $68+tax and shipping. If not the main board is about $220.
Posted on Mar 29, 2008
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Posted on Jan 02, 2017
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