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Sharp LC46SB54U Support Question

Sharp LC46SB54U Support Question

Find answers below for this question about Sharp LC46SB54U - LC - 46" LCD TV.
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Question posted by mnelson30472 on August 3rd, 2013

Good Quality Pic & Sound On Low Chan, Low Quality Pic & Sound On Other Chan

channels 2 - 24 has good quality picture & sound. channels 25 & up has poor quality picture. the sound comes and goes on ch. 25. other tv's in the house all have good quality & sound. any suggestions?

Current Answers

Answer #1: Posted by DreadPirateRoberts on August 9th, 2013 7:05 AM
This answer was accepted by the poster of the original question.
DreadPirateRoberts

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Call your cable/satellite provider. This issue is normally caused by noise on the line. Could be a bad connector or the end on the outlet.

Related Sharp LC46SB54U Manual Pages

Operation Manual - Page 2

... DO NOT OPEN SHOCK The lightning flash with electric appliances such as radios and televisions, use shielded cables and connectors for connections. A PRODUCT AND CART COMBINATION SHOULD ...cables and connectors are located at the rear of loss or theft, please record I Model No.: the TV's model and serial numbers in the space provided. The numbers are used to connect the unit to operate...
Operation Manual - Page 5

...TV set or other openings in case the panel breaks • Heat - do not place the AC cord under the TV...• Do not display a still picture for ventilation. Do not place the ...antenna is connected to the television equipment, be sure the antenna...TV • Be sure to always carry the TV by the manufacturer. • Selecting the location Select a place with no direct sunlight and good...
Operation Manual - Page 6

... centered location onthe base Be sure to attach the supporling post in accident or injury. Be sure to the TV with the AN-52AG4 (SHARP) wall mount bracket. Using an optional bracket to mount it. o |-" _|... damaged • Attach the stand in tbe 1]/falling over the base area to lay the TV on tbe wall only with the wider side of the stand may cause serious injuries. QUICK REFERENCE...
Operation Manual - Page 8

...) 300 ohm twin lead cable (flat) only. _//_ ,_-_ F type connector... is a bdef explanation of the types of con_ectio_s that come in old batteries, Remove batteries as soon as shown ... cable. Preparation To enjoy a clearer picture, use of the methods in chemical leakage or ...the battery cover. The batteries supplied with the product). TV functions, replace the batteries 2 Insert two "AA" size...
Operation Manual - Page 11

...and then press ENTER ON Search (Channel search} Channel auto search makes the %/look for all channels viewable in the set to "DYNAMIC {Fixed)". Watching TV Press POWER on the TM or ...The Channel search will start automatically • To exit the Channel search screen, select "Cancel", and then press ENTER • If no channel is found, confirm the type of connection made with sound) POWER...
Operation Manual - Page 12

... unit. (See page 11 .) You can press SLEEP twice then change channels by pressing A, B, C and D • See page 24 for 30 minutes, and the sound is silenced You can turn on the TV or put it is not necessary to the currently tuned channel = FLASHBACK will be made if there is set , its indicator on...
Operation Manual - Page 13

... goes out...channel Television Sound (MTS). MAIN sound: The normal program soundtlack [either MAIN or SAP sound. Obtain a clearer sound by manua]ly switching to fixed mono sound...sound, stereo sound and Secondary Audio Programs (SAP). Press AV MODE. The SAP feature allows a TV station to broadcast other information (SAP is mono sound) if stereo sound is recommended for AV MODE, "Enhanced Picture...
Operation Manual - Page 14

...24 for a variety ot caption sizes and font styles. RETURN: Returns to PC mode. Your TV is still on page 16 Displays channel...PC to switch to view conversations, narration and sound effects as your TV. In the Closed Captio_ system, there can ...over the program's picture. Each time INPUT is plessed, the input source toggles, Ffthe corlesponding inpul is not found on Digital TV programs, " "...
Operation Manual - Page 17

...Screen Display Menu = = = Adjusts the picture to select "Yes", and then press ENTER This TV provides various advanced functions tot optimizing the picture quality. On: Display: Displays the OPC effect ... adjusts the image contrast. to your preterence following picture settings. Nigh: White with bluish tone MMiiddd-Nlei:gh: Mid-Low: LOW: White with the Example [ _ Pl6¢...
Operation Manual - Page 18

...Provides high quality images with low amounts of...channel display shows an input resolution of the OPC sensor can be set according to your preferences. You can be set to a maximum of +16 and a minimum of the OPC sensor's automatic adjustments can adjust the sound quality...sound. Example[ (_ Audio Automatically detects a film-based source (originally encoded at 24...definition picture quality. ...
Operation Manual - Page 19

... 19 Air/Cable: Make sure what kind of connection made with your TV when selecting "Air" or "Cable" CH Search: Channel auto search makes the TV look for all the channels in your TV when selecting "Air" or "Cable" CH Search: Channel auto search makes the TV look for 3 hours. • Five minutes before the power shuts down if...
Operation Manual - Page 20

... Ordinarily you can easily adiust the picture as necessary to its original settings The Channel Setup settings will not be changed...reset has been completed, the power shuts off and then comes back on the Setup menu when receiving one of input signals... ranges may fail if the computer image has low resolution, has unclear (black) edges, or is TV, Some input signals may not be selected. El...
Operation Manual - Page 21

...-13: Parents strongly cautioned Some material may be inappropriate for television. X: X is an older rating that is set the ...will only be selectabie when a new lating system can clear your TV. Under 17 requires accompanying parent or adult guardian (age varies ...menu if you change the secret number by the Motion Picture Association of older movies. • Voluntaly movie rating system...
Operation Manual - Page 23

...RC Control Lock: Allbutton_on the remotecontrol are locked Button Control Lock: All buttons on the TV, except POWER ale locked, • To unlock the buttons on the remote control, pless...CHIP You can turn the screen off the TV power Performing any of the time. Off: No adjustment. Off: No adjustment Nigh: For enhanced Digital Noise Reduction Low: For moderate Digital Noise Reduction t_ _ _...
Operation Manual - Page 24

... to register as a favorite channel 24 Fixed: Sound via the AUDIO OUTPUT terminal is incorrect, images are not displayed at a consistent level Variable: Sound via the R AUDIO L terminal Refer to your favorite channel: Select "Register" and then press ENTER, Press &/_'/_/ to select the position in a list Select the CH display when changing channels for the digital broadcast...
Operation Manual - Page 25

... exit. To check for example, the TV cannot read the data in Dolby Digital form, It reproduces sound from surround program of digital The current version of a software update, visit w_cw.sharpusa.com. PCM: The optical output terminal outputs audio signal in the USB memory device. 25 If you are watching and the...
Operation Manual - Page 27

... remote cont/ol unit? (See page 12) The TV sometimes makes a cracking sound This is not a malfunction. The picture may leave trails or appear slightly delayed This is too bright. o Check the broadcast time in the program guide, Cautions regarding use in high and low temperature environments When the unfl is the AC cord...
Operation Manual - Page 30

... Sun Microsystems, Enc VGA and XGA are unable to select "EZ Setup", "CH Setup", "Parental CTRL", "Reset", "Color System" or "Software Update", and the Secret number input screen displays. ...3 Press and hold both CH/\ and VOL + on the TV simultaneously until the message appears on obtaining the source code for the open source software....
Operation Manual - Page 31

... COLUMBIA AND PUERTO RICO. Model Specific Section Your Product Model Number & Description: LC 46SB54U (Be sure to Product.) LCD Color T_levlslo have thls _nformat_on n available when you once completed. In order for...OTHER RIGHTS i WHICH VARY FROM STATE TO STATE. Nor shall Sharp ! The Se_vlcer will come to your location and if n_essary remove the unit for repair at no cha_e to the...
Operation Manual - Page 32

... described herei_, constitute complete fulfillment of all claims, whether based on contract, negligence, stdct lability or otherwise. WARRANTY PERIODS: Audio P_oduct Camcorder DVD Product Piojector LCD TV Miclowave Ove_ A_r Purlf_er Portable Air Conditioner Parts & Laboul (exceptions noted) I yea_ I yea_ I yea_ I yeal (lamp go days) I yeal I yeal (magnetron component-4 additional I year I yeal...

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