ViewSonic N2750w 27 in. HD-Ready LCD Television - Answered Questions & Fixed issues
There is no sound
Check its speaker. If it is OK, check and replace the audio output card.
The ypbpr input is showing up all green
Try changing the input device to some other. Look for any loose contacts in RC jacks/sockets/Cable. Check and ensure that the color system selected like PAL/Secam etc. is matching. Try changing the detection of color system to auto mode.
What is an optical block
LCD and PLASMA sets do not use them---LCD rear projection sets that have a lamp for the light source use them: light from lamp shines into the engine and picture with color emerges from lens at top of optical engine, it shines into a mirror which projects it on the front screen---Display is LCD but with a mirror it is also rear projection.
When i hookup dvd 2 dvi i get pic but no sound
I think I know what the problem is. I have the same tv and been going through the same thing. Looking in the manual it says you need to get sound through the pc audio its the green audio jack. you have to get a female Y analog to pc cable. I saw one on ebay for $2. My problem is I've also got my computer hooked up.
How to connect digital converter box
You can use the RCA cables to the input of the LCD TV so that the HD can be viewed. If HDMI is available it can be used to connect. The cable line must be connected to the box.
Can not turn off TV
Hi, Make sure there is nothing between you and the remote to turn it on. Check battery in remote
Good luck.
My new PS3 wont seem to connect to either audio or
Sometime the game cable connections itself have bad conductivity and shorted,tries twist and shake the cable u hear humming audio and see flashes of picture in and out?Tries hook it up with a single HDMI cable cord,have a more success with many LCD tvs models.U have a HDMI cable or try Ebay.com,Amazon.com to buy one.
I have no sound/ I
Just to mention that if you have Directv or Dish hooked to the TV, you may need to unplug the satelite receiver for a minute and plug back up. I have seen this happen so many times and people think their TV is at fault. And of course is the possibility of the speakers being cut off in the Sound menu which it looks like you have checked. Lastly, the problem would be in the audio board which Ebay has currently for $18 and shipping $5. Put the model number in the search field at Ebay and scroll down to the audio board.
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