Question about Sanyo DS27820 27" TV

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New dp 19648 sanyo hdtv no signal detected

Just got sanyo hdtv. no cables included. I do not have antenna or cable service. Just wanted to use my usual four channels. Plugged in, no picture. Used menu to search for signals, analog, one channel detected, however, just static. Do I have to buy an antenna? Do not have a roof antenna and do not want one.

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There's antenna booster's you can buy or build yourself one.

Posted on Oct 24, 2014

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You gotta have a way to get signal to the tv . If you don't want a outside antenna use rabbit ears .After you hook them up hide them behind the tv then do a channel scan. If you don't pick up all the stations set them on top and scan again or get satillite or cable hd boxes.

Posted on Dec 29, 2008

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My Sanyo Ds27910 when searching for channels it says no antenna detected. what does this mean?


If you see thus, check the antenna connection for firmness first. If it seem correct, the tuner to your set is faulty. Does not process the RF signal. There is no repair to this, other than replacement. Contact any service technician to replace it. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

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My tv says digital channel strength is low


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If you are using this TV with Cable connection, the strength of cable signal is low. Contact the cable operator and ask him to put a signal booster at your premises. If you are using it with On Air transmissions receiving, include an antenna signal booster at the mast of your yagi antenna on roof. OK

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Dan

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1 Answer

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I just checked the owners manual online. Looks like this model only has an NTSC analog tuner. No ATSC digital tuner built in.

If you use cable or satellite TV services, the digital converters won't help you. The coupon-eligible ones are strictly for use with a traditional antenna. If this is your situation, ignore the remainder of this message.

If you use a regular TV antenna with this TV, then, yes, you will need a converter box. FYI, the Insignia model at Best Buy and the Zenith at Circuit City, and elsewhere (radio shack) have gotten good reviews from early purchasers. More converter box models will be available in a few months time.

If your current reception with your antenna is poor (snowy), you may have problems receiving the new DTV signals. If not, you should be pleasantly surprised with the quality of the DTV signals - and the extra "virtual" channels. Try the converter box using the RCA video and audio inputs, for a slightly better picture than with the coaxial cable inputs.

Good Luck

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3 Answers

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Mine (2005 vintage) is doing the same thing. Wiggling the connector at the rear of the set cures the issue. however, it must be a loose connection inside. How about soldering the connector?

Any other ideas on how best to handle the soldering of the connector inside the set?

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