Question about Sanyo HT27546 TV

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Not able to manually add Digital Channels

Our antenna is spliced to both the digital and analog inputs on our Sanyo HT27546. For analog stations, all functions work, including the Channel Scan Memory. However, for the digital stations, the tv itself (and remote) as well as the CH Scan Memory will not allow you to use the up/down keys or numerals to select a channel that it has not picked up through the Add-On search.

Is this just a signal strength problem from the stations? (I know it is missing local stations that are currently broadcasting DTV channels). Our antenna is continuing to pick up their analog equivalents-some in pristine, crystal clarity, but the digital ones simply aren't there. I suppose there is some sort of threshold of signal strength for which the TV decides there is "no signal" but is there anyway to adjust this?

I do not think it is a problem with our antenna. It picks up analog (and a couple digital) stations over 150 miles away...

Thanks for any advice!

Posted by on

  • crazyredneck Aug 12, 2008

    can not get digital channels to scan anolog works ok

×

5 Suggested Answers

  • 3 Answers

SOURCE: TV screen on video 2 and remote died

The only way your going to change the video mode is with the original remote. If you need another remote go to http://remotes.com or call 1800 remotes Theres a button on the upper left hand side of the remote called video mode. A universal most of the time will not work this function. You could ask around to your friends and buddies or relitives if anyone has a working Sanyo remote or go to a local retailer that sells Sanyo and see if he would let you borrow one for a little while so you can switch out of the video mode. Good Luck

Posted on Aug 20, 2006

  • 520 Answers

SOURCE: trouble receiving local channels on TV using new Magnavox converter box

Your digital converter box probably does not have an analog pass through that allows the old analog channels to go through to the tv's analog tuner.

Posted on Jun 28, 2008

  • 1 Answer

SOURCE: new dp 19648 sanyo hdtv no signal detected

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

  • 360 Answers

SOURCE: Sanyo model HT27547 installed to Dishnetwork satellite.

the model you listed will receive digital rf signals without the need for a converter box. the link below is a link to the owners manual for your set, in it you will see what to do to get your local station once the television signals switch to all digital broadcasts.

http://www.sanyotv.com/HT27547%20(E)%200255A-.pdf

Please take the time to rate this solution.

Posted on Jan 29, 2009

memturbo
  • 226 Answers

SOURCE: Digital channels

It's possible the stations you have in your area

have switched from UHF to VHF or vise-versa

I had the same problem and have lost one channel completely

You didn't clarify if your using an antenna or

cable qam so I assumed you are using antenna.

Youll need to check your antenna to see if it

supports both UHF vhf if it only supports one

that could be your problem .

go to antennaweb.org it will help you determine

what stations are avalible to you .

Posted on Jun 13, 2009

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1 Answer

HDMI input works ok. Hooked up external antenna. Did channel scan. It will only scan for analog channels. Has analog raster on screen. It has no information on menu page for digital channel scan.


do you have the air option in the scan menu see
http://tv.manualsonline.com/manuals/mfg/sanyo/dp42841.html
page 9 important fact cable digital gets wiped by air digital channels

You may be able to get around this via a digital hd tv decoder box and then have it on a hdmi input on the TV as a backup to the cable if you can't have both cable digital channels stored and aerial digital channels stored

Oct 09, 2016 | Sanyo DP42841 42" LCD TV 1920x1080,...

2 Answers

Will not find digital tv stations


Hi,

I'll be glad to assist you in locating the digital channels in the TV.
Make sure that the Cable or Antenna Input is connected to the TV. The Cable and Antenna input can be connected to the VHF/UHF Input on the TV. The TV can search for the channels only if the VHF/UHF/CABLE input is connected to the TV. If you're connecting the Cable box or the Satellite Receiver to the Video or HDMI inputs on the TV, then it is not require to auto program the TV. Here, the auto program may be required in the cable box.
To Auto Program the TV, select the Manual Channel Search option from the Menu option and then select the CABLE, AIR or Digital Add-On option depends on the connection. The Digital Add-On option adds any new digital channels that are found to the Channel Scan Database.
This should resolve the issue. Please feel free to get back to us for further assistance.
Thanks for contacting FixYa.

Aug 04, 2011 | Sanyo DP46848 LCD TV

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What does D03-1 mean


The TV has several inputs, Video 1, Video 2, HDMI, etc. One of the inputs is Digital. TV stations switched from broadcasting analog signals years ago. You may remember having to buy a digital antenna, or possibly if using cable or satellite service never knew it happened. You can press the input button on your remote until you see D03-1 on the screen and then do a channel search. You may pick up some extra channels that are being locally broadcasted for free in your city.

May 21, 2011 | Sanyo DP46849 46 in. HDTV

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I got an American model of LG. i can not tune it by auto nor manual can you please help


You can get a manual here: http://www.lg.com/us/tv-audio-video/televisions/LG-lcd-tv-32LG30.jsp . Click on the Support and then on the right hand side look for User's Manuals. Since the TV has a tuner for ATSC, NTSC, and Clear-QAM, the next question is what is your signal source? (analog, digital and unscrambled cable)

If you are using OTA, make sure that the input is set to Antenna. Use antennaweb.org or tvfool.com to check the direction to point your antenna and the appropriate antenna for your distance to the transmitter. antennaweb assumes an external antenna and is very conservative in the list of channels you should be able to receive. tvfool gives the stations available with different antennas. If you have several tvs connected to one source, you may need an amplifier in addition to the splitter. This also can help marginal signals come in since digital is either enough for the tuner to resolve or no signal. (Check splitters and amplifiers if you suddenly can't get a signal that you used to receive. Also check if the antenna has been turned.)

Menu > Channel > Auto Tuning or Manual Tuning. If Lock System is active, you will need the password. Auto Tuning only searches for digital or cable channels. The manual tuning option should provide the signal strength as well for digital stations (as well as letting you search for analog signals or all signals (digital, analog, cable).

Use the input Cable for coax cable connections. Other inputs will not allow you to search for channels since they are meant to be controlled by the set-top box feeding the system.

I hope this helps.

Cindy Wells

Nov 05, 2010 | LG 32LG30 32 in. LCD HDTV

1 Answer

I get no stations on my tv


Use an Antenna that Provides Good Reception of All Channels
  • Most existing antennas used by consumers will provide good reception of DTV signals. (Before making any changes, try your existing antenna first to see of it allows you to receive all the stations you normally watch.)
  • For watching DTV signals, you will need an antenna that provides good reception of both VHF signals (channels 2-13) and UHF signals (channels 14-51) to reliably receive all of the digital signals broadcast in your area.
  • Many antennas are designed only for reception of either VHF or UHF signals (but not both). For example, the commonly used “rabbit ears” indoor antenna is only suitable for receiving VHF signals. To receive UHF signals, an indoor antenna should also include a wire loop or other feature for reception in that band.
  • The reception capabilities of TV antennas also vary considerably, so be sure to talk to retail consultants and look at information on the packaging and/or the Internet to make sure that any new antenna you may choose provides good reception of both VHF and UHF channels. In addition, if you use an indoor antenna and receive signals on VHF channels, you may need to use an antenna with amplification.
  • Many antennas currently being sold as “HDTV Antennas,” perform best at receiving UHF signals; some of these models state that they provide reception of signals on channels 7-13 but actually perform less well receiving those channels. If you obtain one of these antennas, be sure it provides good reception of all the VHF channels as well as the UHF channels.
  • To check for the DTV signals that are available at your location, use the DTV Reception Maps available at www.fcc.gov/mb/engineering/maps.
Check Your Connections
  • Check that your digital-to-analog converter box or digital television is connected properly. Make sure your antenna is connected to the antenna input of your digital-to-analog converter box or digital television. If using a digital-to-analog converter box, also ensure that the antenna output of your converter box is connected to the antenna input of your analog TV. Refer to the owner’s manuals of your components if you are unsure of the proper connections.
  • Ensure that your components are plugged in and have their power turned on.
  • If you have a digital-to-analog converter box, tune your analog TV to channel 3. You should see a set-up menu or picture displayed on your TV screen. If you do not see a set-up menu or picture, tune your TV to channel 4. If you still do not see a set-up menu or picture, recheck your connections.
Perform a Channel Scan
  • Digital-to-analog converter boxes and digital televisions have a button, usually on the remote control, that is labeled “set-up” or “menu” or some similar term. Press that button to access the set-up menu. Using the directional arrow buttons on your remote, scroll to the option that allows you to perform a “channel scan.” The channel scan will automatically search for digital broadcast channels that are available in your area. Consult the owner’s manual of your digital-to-analog converter box or digital television for detailed instructions on how to perform a channel scan for your device.
  • Once the channel scan is complete, you will be able to tune to the digital channels received by your antenna. You should perform a channel scan periodically to check whether additional digital channels have become available.
Adjust Your Antenna
  • Small adjustments to your antenna can make a big difference in the number of digital channels you can receive. If you have an indoor antenna, try elevating it and moving it closer to an exterior wall of your home. After adjusting your antenna, perform another channel scan to see if your reception is improved.
  • While adjusting your antenna, it may be helpful to access the “signal strength meter” on your digital-to-analog converter box or digital television to determine whether your adjustments are improving the signals’ strength. The signal strength meter is usually accessed through the menu feature on your remote control. Refer to the owner’s manual of your device for detailed instructions on how to access its signal strength meter. Remember to do another channel scan after you have adjusted your antenna.
  • Television stations broadcasting in digital use both the VHF band (channels 2-13) and UHF band (channels 14-51). Many indoor antennas use “rabbit ears” for the VHF band and a “loop” or “bow-tie” antenna for the UHF band. Make sure you are using an antenna that covers both the VHF and UHF bands and have connected it properly.
If You are Still Having Difficulty:
  • Until June 12, 2009, some stations will be operating at reduced power levels. If you are not receiving certain digital TV stations, this does not necessarily mean there is a problem with your antenna or digital-to-analog converter box or digital television. Check with the TV station to find out whether they are planning changes that will improve reception.
  • When an analog TV signal is weak or receives interference, static, snow, and distortion will often appear on the screen. Digital broadcasting will provide a clear picture; however, if the signal falls below a certain minimum strength, the picture can disappear. This “cliff effect” means that if you watch analog TV stations that have static and distortion, you may have to adjust or upgrade your antenna system.
  • Simple indoor antennas provide minimal performance that may not be suitable for your location. If you are unable to obtain satisfactory DTV reception with your current indoor antenna, you may wish to obtain an indoor antenna that includes features for better reception of UHF signals, as well as VHF, and/or an amplifier to boost the received signal (often referred to as an active indoor antenna).
  • Generally, an outdoor antenna will get better reception than an indoor antenna. However, the performance of outdoor antennas can degrade over time due to exposure to the weather. If you are having problems, check for loose or corroded wiring, broken antenna elements and that the antenna is pointed in the right direction.
  • Try to keep the length of wire between your antenna and digital-to-analog converter box or digital television as short as possible for best reception.
  • “Splitters” that are used to connect a single antenna to multiple digital-to-analog converter boxes or digital televisions reduce the amount of signal available to each device. If you are having problems, check whether reception is improved without the splitter. In some cases an “active” splitter that includes an amplifier can solve the problem.
  • If you are near a station’s broadcast tower, reception of that station, as well as other stations, can be impeded by strong signal “overload.” Consider using an “attenuator” or removing amplifiers to improve your reception.
  • If you decide to replace or upgrade your indoor or outdoor antenna, many types are available from electronics retail stores at a variety of prices. Websites such as www.antennaweb.org provide information on the locations of broadcast towers and the types of outdoor antennas appropriate for the stations you wish to receive. If you need assistance with upgrading your antenna system, check with a local antenna retailer or antenna installer.
  • To check for the DTV signals that are available at your location, use the DTV Reception Maps available at www.fcc.gov/mb/engineering/maps.
Hope it may helps:

Regards:
VOTIT

Jun 15, 2009 | Insignia Digital-to-Analog Converter for...

1 Answer

Digital channels


It's possible the stations you have in your area

have switched from UHF to VHF or vise-versa

I had the same problem and have lost one channel completely

You didn't clarify if your using an antenna or

cable qam so I assumed you are using antenna.

Youll need to check your antenna to see if it

supports both UHF vhf if it only supports one

that could be your problem .

go to antennaweb.org it will help you determine

what stations are avalible to you .

Jun 13, 2009 | Sanyo DS27510 27" TV

1 Answer

Can't get all digital channels


There are several possibilities assuming you have an outdoor antenna with the amplification. You are too far from the transmitter or the station is still on a low power digital transmitter until the analog broadcasts end. Additionally, there may be buildings, hills or trees in the way. The first one is called the digital cliff - you either have enough signal for your tuner or you don't. Some stations may need to add transmitters to cover the secondary areas that could still receive the analog signal. The second possibility will either resolve on Feb 18 or June 12 or anywhere in between. (It will depend on your station and the Digital TV transistion delay bill. Some stations are changing frequencies with the transistion and can't go to full power until another analog station moves its frequency.) The last one can't be resolved.
If you have an indoor antenna, you can try moving it around to get better results. My household has an amplified outdoor antenna with a rotator to get the antenna to line up with the signal. We have two analog stations that give problems when we look for their digital signals. We hope the issue will resolve with the changeover since we have seen the signals on both stations improve when they wanted to broadcast football games.

Feb 07, 2009 | Initial HDTV-320 32 in. LCD TV

3 Answers

Insignia digital tv converter/indoor antenna no signal


Ok first I can save you some money. Take your "HDTV" antenna back. There is nothing different about the antennas needed receive analog and digital signals. If you got reception without your converter box, use the same antenna with your converter box.

Next let's see if there is a problem with the box. Hook up a television with the antenna. How many stations do you get? Now hook up the same television & antenna, but this time put the converter box between the antenna & the TV. Do not turn on the box. Now how many stations do you get? If the number is different, the box is not allowing the antenna signal to pass through. That is bad. You want your signal to pass through the box so you can still pick up stations that don't broadcast digitally. Some areas of the country will not be covered by digital stations from all major broadcasters when the changeover happens in Feb.

My suspicion is either you did not have the antenna hooked up to the converter box when you searched for channels OR you are in an area that is not yet broadcasting digitally.

I hope this helps you solve your problem. Thank you for using FixYa and feel free to add more questions here by using comments.

Jan 09, 2009 | Insignia Digital-to-Analog Converter for...

1 Answer

Digital conver. on 2/17/2009


This TV comes with a dual tuner uhf/vhf in and digital antenna in .hook to digital antenna input and change input on remote to dtv hit menu and let it scan for channels.

Nov 15, 2008 | Sanyo HT32546 TV

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