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ViewSonic NextVision N3260W 32 in. HD-Ready LCD Television - Page 7 Questions & Answers
Tv viewsonic n3752w no signal
have you tried to reset to factory settings.how about watching a local channel does it work just let me know so i can give further solution.
8/12/2012 3:08:49 AM •
ViewSonic...
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Answered
on Aug 12, 2012
Menu wont go away
I would request some more information:Is menu coming on by itself or staying on all the time?Do we know the model number of the set?
6/17/2012 2:08:41 PM •
ViewSonic...
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Answered
on Jun 17, 2012
Viewsonic n4251w power supply, no start
Power supply is first place to look:I see so many here with no sound/nopicture issues:ISSUES: 1. IF sound main fuse/s are good.2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.3. almost all these sets the troubleshooting involves
checking voltages on the main power board to narrow down theproblem.4. Be safe and if you do not know what you are doing don't open the set.Answers to issues:1. RE:fuses---if a blown fuse is found get a good replacement(not the genericones like Radio Shack). Many fuses are special even aside from amperage--Don'tput a higher rated amperage fuse in the set for any reason.2. RE: power supply in set: if total dead aside from main fuse the set uses astandby power supply that runs 7/24 and a main supply (some are combined andsome not.Here aside from checking fuses you want to examine all the filter caps on thepower/standby to see if any are puffed up or buldged up in some fashion--Iattach a photo of a good one---top should be silver metal and PERFECTLY flatand have no brown material coming out on top or bottom.What happens in the standby area is they use caps with too low a voltage rating(saves money) which causes them to fail in a year or two---the standby runs7/24 and the heat dries out the caps and they fail.3. Trouble shooting consists of the above and then at some point you have to buyand try a board to see if it fixes it or not.4. Safety first--no TV set is worth getting injured or even killed over.If set is opened at least look for puffed up and bad caps like in thisphoto.
5/1/2012 4:09:02 PM •
ViewSonic...
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Answered
on May 01, 2012
Aoc 32" lcd television sound quit
It could be a sound problem inside the set but first check the others:Make sure in menu speakers are not by accident turned OFF>Make sure volume is not turned down or muted on set OR A BOX IF ONE IS USED FOR SIGNAL TO THE SET.Make sure in audio menu if it has a setting for Internal/external speakers it is set to internal.Lastly hook a DVD etc. to a rear input to see if sound works that way--if it does something in set or a box is set wrong.SD TECH
4/22/2012 3:58:49 PM •
ViewSonic...
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Answered
on Apr 22, 2012
Viewsonic 32 inch tv model N3251w just stopping working
I see so many here with no sound/nopicture issues:ISSUES: 1. IF sound main fuse/s are good.2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.3. almost all these sets the troubleshooting involves
checking voltages on the main power board to narrow down theproblem.4. Be safe and if you do not know what you are doing don't open the set.Answers to issues:1. RE:fuses---if a blown fuse is found get a good replacement(not the genericones like Radio Shack). Many fuses are special even aside from amperage--Don'tput a higher rated amperage fuse in the set for any reason.2. RE: power supply in set: if total dead aside from main fuse the set uses astandby power supply that runs 7/24 and a main supply (some are combined andsome not.Here aside from checking fuses you want to examine all the filter caps on thepower/standby to see if any are puffed up or buldged up in some fashion-----top should be silver metal and PERFECTLY flatand have no brown material coming out on top or bottom.What happens in the standby area is they use caps with too low a voltage rating(saves money) which causes them to fail in a year or two---the standby runs7/24 and the heat dries out the caps and they fail.3. Trouble shooting consists of the above and then at some point you have tobuy and try a board to see if it fixes it or not.4. Safety first--no TV set is worth getting injured or even killed over.
3/30/2012 1:03:48 PM •
ViewSonic...
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Answered
on Mar 30, 2012
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