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Sanyo DP42840 Support Question

Sanyo DP42840 Support Question

Find answers below for this question about Sanyo DP42840 - 42" Diagonal LCD FULL HDTV 1080p.
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Question posted by robertbolch on July 4th, 2011

Sanyo Dp42840 Hd Tv Has Gone Into Mute Mode And I Can't Get It Back To Normal.

When using my AT&T Uverse remote to change channels the TV (sanyo DP42840) went into mute mode (no sound). I have tried to take the TV off mute with the AT&T remote, and with the Sanyo remote. I have also reset the TV (as per the on screen instructions) and still it remains on remote. Can you help?

Current Answers

Answer #1: Posted by support10998 on November 13th, 2012 8:25 PM
support10998

Member since:
November 6th, 2011

Points: 100
100
points
My guess is that the Sanyo isn't on MUTE, it has simply gone bad.

Here is where you can find a replacement board or a repair for yours:

http://www.coppelltvrepair.com/p/97/1lg4b10y04600-main-board-for-sanyo-dp42840-exhange-service-buy-a-working-board-and-send-yours-for-credit

http://www.coppelltvrepair.com/search?q=dp42840

Related Sanyo DP42840 Manual Pages

Owners Manual (w/ GXEA remote) - Page 2

...-type plug has two blades and a third grounding prong. If an outside antenna is connected to the television equipment, be located in the vicinity of antenna discharge unit, connection to keep from being walked on the... as close to rain or moisture, does not operate normally, or has been dropped. When the MAINS plug is used as contact with dry cloth. 7. www.sanyoctv.com 1-800-877-5032
Owners Manual (w/ GXEA remote) - Page 3

...uses and can be determined by Underwriter's Laboratories Inc. However, there is no guarantee that improper modifications or unauthorized changes...television reception, which the receiver is encouraged to try... to correct the interference by one or more of fire, casualty and electrical hazards. Consult the dealer or an experienced radio/TV...174; Partner, Sanyo Manufacturing Corporation has...
Owners Manual (w/ GXEA remote) - Page 4

... 12 V-Chip 13 Picture 14 Manual Picture Settings 14 Sound 15 aaManual Sound Settings 15 PC CONNECTIONS 16 PC MENU OPERATION 16 PHOTO VIEWER 17 WARRANTY 18 "The Amercian Academy of Pediatrics discourages television viewing for off-air or cable 5 BACK PANEL JACKS 6 A/V CONNECTIONS 7 POWER CONNECTION / INITIAL CHANNEL SEARCH . . .8 REMOTE CONTROL OPERATION 9 ON-SCREEN MENU OPERATION-
Owners Manual (w/ GXEA remote) - Page 5

... person. www.sanyoctv.com 1-800-877-5032 5 NOTE: Keep your indoor antenna at the same time. away from a direct Cable TV connection. POSITIONING THE LCD HDTV • Always use a firm and flat surface when positioning your HDTV. • Do not position the unit in a confined area. • Allow adequate space for proper ventilation. • Do not...
Owners Manual (w/ GXEA remote) - Page 6

... image available from HD signals and HD equipment. 6 Need help? www.sanyoctv.com 1-800-877-5032 NOTE: A DVI conection is possible via VIDEO INPUT2 using the Y (VIDEO... interface that can accept uncompressed video signals up to 1080p for the very best picture possible. Standard Definition High Definition HDTV BACK PANEL Optimum High Definition Composite S-Video Component H D M...
Owners Manual (w/ GXEA remote) - Page 7

... an appropriate DVI to HDMI cable or adapter. (VIDEO3 Audio In L/R jacks need to be used to hookup a DVI device with the use your HDTV as a computer monitor. USB FLASH DRIVE USB input jack is used to hookup HD digital devices such as a DVD player or Video Game system. NOTE: Always match the color of...
Owners Manual (w/ GXEA remote) - Page 8

... to set an Initial Energy Saving Mode, and perform an Initial Channel/Signal Search. PLUG IN AC POWER CORD 120V AC, 60Hz TURN ON TV (PRESS POWER BUTTON) Wait for ...channel search from an Antenna or a direct Cable connection, and a signal search from devices hooked up your antenna or cable connection and all AV equipment correctly to the HDTV's AV input jacks. GETTING STARTED INITIAL CHANNEL...
Owners Manual (w/ GXEA remote) - Page 9

...Sanyo Xacti digital camera when the HDMICEC feature has been activated on both the HDTV and the Xacti camera (see HDMI Linking feature on your screen. REMOTE CONTROL OPERATION • POWER Key-Turns your HDTV...; Volume + - Use of time (in the memory database. • MUTE Key-Mute or restore the sound. • RECALL Key-Switch between current channel and last selected channel. • DYN ...
Owners Manual (w/ GXEA remote) - Page 10

Press ENTER. NOTE: For information on local digital channels, visit www.antennaweb.org IMPORTANT FACT: This HDTV maintains only one input must and will remain checked. :Skip is Cable. Use the CURSOR LM keys to enable or disable the selected channel. Channel Search Auto - Searches the detected mode, Cable or Air. Searches for reference only. 10 Need...
Owners Manual (w/ GXEA remote) - Page 11

...and sound. Turning Captioning ON (by pressing the CAPTION key during normal TV viewing) causes the HDTV to transmit. ENERGY SAVER SCREEN www.sanyoctv.com 1-800-877-5032 11 Use ... SETTING SCREEN MENU LANGUAGE SCREEN DIGITAL CAPTION SCREEN Energy Saver Energy Saver settings control the LCD backlight brightness to select Setup. Press ENTER on the desired level. Digital Caption Captioning...
Owners Manual (w/ GXEA remote) - Page 12

... light brightness and uses that reading to control the panel brightness level and picture parameters to enable the Xacti-Link. 12 Need help? NOTE: The HDMI-CEC function of keys on your GXEA remote to set Switch on Time. Xacti-LINK With a Sanyo Xacti Digital Video/Movie Camera hooked up to your HDTV's HDMI input...
Owners Manual (w/ GXEA remote) - Page 13

...chip.org, respectively. ADJUSTING THE V-CHIP RATINGS Select ON and press ENTER. When the HDTV detects compatible RRT5 data, it may be more ratings than can be displayed on one ...you deem as inappropriate for digital channels that originate in memory, and the Setup V-Chip screen is designed to automatically block programs with an antenna. Use the CURSOR L M and keys ...
Owners Manual (w/ GXEA remote) - Page 14

... You may choose between Vivid, Mild, , and Standard, which have its own picture mode (predetermined or manual.) Current input's selected option is indicated by pressing the CURSOR keys. ...key to return to adjust. ADJUSTING A PICTURE SETTING Use the CURSOR LM keys to highlight the picture parameter you wish to normal TV viewing. MANUAL PICTURE SETTINGS Manual parameters to the previous...
Owners Manual (w/ GXEA remote) - Page 15

...menu screen. Press ENTER. ADJUSTING A SOUND SETTING Use the CURSOR LM keys to highlight the sound parameter you wish to normal TV viewing. MANUAL SOUND SETTINGS The Manual option provides different parameters...volume level between television programs, commercials, and between the soft and loud passages of movies. ON-SCREEN MENU OPERATION SOUND Display the On Screen menu and use the CURSOR ...
Owners Manual (w/ GXEA remote) - Page 16

...Sanyo recommends using your computer's Dot frequency. Manual - PC PICTURE AND SOUND SCREENS NOTE: These settings do not affect normal TV viewing. 16 Need help? Adjust the Dot frequency to match your Sanyo HDTV...vertically Power Saving - Modes may include displaying only on the laptop screen, on both the HDTV and PC from one compatible with the use . Adjust Contrast, ...
Owners Manual (w/ GXEA remote) - Page 17

...Change options ON or OFF. Once in TV and AV inputs. Press ENTER on Start Slideshow from the Thumbnail View Screen or from the full view options menu to start the slideshow from the settings in Full View mode: Use the CURSOR keys to change...VIEWER View pictures on your HDTV with the use of a USB mass storage device (not included.) USB FLASH DRIVE NOTE: The HDTV switches to USB Input ...
Owners Manual (w/ GXEA remote) - Page 18

... Corporation. Please be prepared to state. (EFFECTIVE: March 1, 2007) Your Sanyo HDTV is registered at the retailer. The defective TV will be free from the date of equal value, if necessary. OBLIGATIONS For one year from defects in material and workmanship under normal use and conditions for future reference. During the first 90 days under...

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