Dynex DX-40L261A12 Support Question
Dynex DX-40L261A12 Support Question
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Question posted by sirldx on December 25th, 2013
Dx-40l261a12 Sound Does Not Work
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Related Dynex DX-40L261A12 Manual Pages
User Manual (English) - Page 2
ii
Dynex DX-40L261A12
40" LCD TV
Contents
CHILD SAFETY 1
Important safety instructions 2
Warnings 2 Cautions 3
Installing the stand or...information 18
Adjusting the picture 18
Adjusting the TV picture 18 Adjusting the computer image 18
Adjusting the sound 19
Adjusting sound settings 19
Changing channel settings 19
Automatically scanning for channels 19 Hiding channels 20 Setting up a ...
User Manual (English) - Page 7
... instructions
DX-40L261A12 3
...Electrical Code, ANSI/NFPA No. 70, provides information with your TV picture and sound, operating problems, or even damage, keep your cordless and cellular telephones away ... fixed blue, green, or red point. Condensation
Moisture will often require extensive work by following the operating
instructions. To prevent this happens, the TV's performance...
User Manual (English) - Page 9
... and batteries (2 AAA) Stand with screws Composite video cable Audio cable Power cord Quick Setup Guide
Front
Back
DX-40L261A12 5
# Item 1 MENU 2 INPUT 3 VOLUME+/VOLUME- 4 CHANNEL / CHANNEL 5 (power) 6 Remote sensor... jack.
When your TV is off (Standby mode). An HDMI cable carries both video and sound. Lights red when your TV is in the channel list.
Connect the video for an HDMI...
User Manual (English) - Page 10
... to the previous channel.
Press to select the aspect ratio. Press again to restore the sound.
20 Video input
21 CH-LIST 22 CCD 23 MTS/SAP
Description
Press to confirm selections...the sleep timer.
Press to select the audio mode for programs broadcast in on -screen menu.
6 DX-40L261A12
TV components
Remote control
# Button 9 ZOOM
10 PICTURE
11 SLEEP 12 AUDIO 13 (power) 14...
User Manual (English) - Page 15
Making connections
DX-40L261A12 11
Connecting a DVD or Blu-ray player
Using HDMI (best)
To connect a DVD or Blu-ray player using HDMI:
1 Make sure... and to highlight HDMI 1 or HDMI 2, then press
OK/ENTER. DVD or Blu-ray player
Using DVI (same as HDMI but requires a sound connection)
To connect a DVD or Blu-ray player using the PC/DVI AUDIO IN jacks, the audio output is turned off .
2 Connect ...
User Manual (English) - Page 18
...computer.
4 Turn on your TV, then turn on your TV and to connect the computer for a better picture and sound. We strongly recommend that your TV's power cord is unplugged and the computer is turned off .
2 Connect an HDMI... using HDMI:
1 Make sure that your TV and to select the computer. 14 DX-40L261A12
Making connections
Connecting a computer
Tip Some computers have an HDMI jack.
User Manual (English) - Page 19
...jack on the back of your TV.
symbols on your devices for the best picture and sound. Remember to the digital output jack on the back of your TV and to the documentation... theater system
2 Insert two AAA batteries into the battery compartment. Using the remote control
DX-40L261A12 15
Connecting headphones
The TV speakers are muted when headphones are attached. Warning Loud noise can...
User Manual (English) - Page 21
... the up or down arrow to the previous menu. Video Audio Setup TV
Sound Mode Balance Surround Sound Equalizer Digital Audio/SPDIF Auto Volume Contorl
Standard 0
PCM
Select
Adjust
Setup menu... Menus in TV mode, unless otherwise indicated. Press EXIT to select HDMI 1. Understanding the basics
DX-40L261A12 17
You can also press a direct input button to select the video input source.
• ...
User Manual (English) - Page 22
... can adjust additional video options.
• Noise Reduction-Selects the noise reduction mode to turn off the sound. For more natural.
• Sharpness-Adjusts the color detail of the picture. The VGA menu opens.
18 DX-40L261A12
Adjusting the picture
Adjusting the volume
To adjust the volume:
• Press VOL + or VOL - Press...
User Manual (English) - Page 23
... for channels
When you change its value.
• Digital Audio/SPDIF-Sends digital audio to adjust the option.
To automatically scan for channels. Adjusting the sound
DX-40L261A12 19
4 Press or to highlight an option, then press or to an external audio system. You can select: • Auto Adjust-Automatically adjusts the image...
User Manual (English) - Page 33
... not reset), then press ENTER.
5 Press EXIT to highlight Setup, then press . Your TV works best in temperatures that are reset. OSD Language Aspect Ratio DPMS Time Setup Caption Parental Reset Default... is set to highlight Reset Default, then press ENTER.
The Setup menu opens. Maintaining
DX-40L261A12 29
2 Press or to dry the screen or cabinet.
OSD Language Aspect Ratio DPMS ...
User Manual (English) - Page 34
... connected correctly and securely. Try a new set .
• Other devices (for example, surround sound receiver, external speakers, fans, or hair dryers) may be interfering with a built-in . &#... affect the operation of your TV. • Adjust the contrast and brightness. 30 DX-40L261A12
Troubleshooting
Troubleshooting
Warning Do not try to repair your TV. There are presented in amplifier...
User Manual (English) - Page 35
... image, for example, surround sound receiver, external speakers, fans, or hair dryers) may be burned into the screen. Remote control
Problem
Remote control does not work. See "Installing remote control ... in use the remote that came with that the channels are not blocked. Troubleshooting
DX-40L261A12 31
Problem
Solution
Good picture, but poor color Audio noise
No output from one...
User Manual (English) - Page 36
32 DX-40L261A12
Problem
Solution
Control buttons do not work
TV keeps turning off
• Make sure that the Button Lock option is not solved by using these troubleshooting instructions, turn off your TV, then ...
User Manual (English) - Page 37
... PC/VGA 3.5mm PC audio input USB
Outputs
DX-40L261A12 2 (side) E-EDID compliant HDCP compliant 1 (side) 1 (side) No
No 1 (side) 1 (side) 1 (side) Support firmware upgrade only
Video Analog audio Digital audio WiFi Ethernet Headphone
Audio
DX-40L261A12
No No 1 (side) No No 1 (side)
Simulated Surround Sound Sound Leveler
Power
DX-40L261A12 Yes
Yes
Power consumption
Power input
Miscellaneous...
Quick Setup Guide (English) - Page 2
...coaxial cable.
40" LCD TV 1080p I QUICK SETUP GUIDE I DX-40L261A12
WE ARE GOING GREEN! Enter your TV is connected to a...Source list.
ENTER
Confirms selections or changes. MUTE
Mutes the sound.
Arrows
Navigates in some countries.
We're here for available...Tuner Mode screen opens.
4 Press ▲ or ▼ to work with vertical black bars on or off . Aspect ratio options Normal:...
Important Info (English) - Page 5
...antenna or cable TV (no sound.
• Press on , or make sure that are not considered defects.
Condensation
Moisture will often require extensive work by a qualified technician to ... million thin film transistors, which provide exceptionally sharp video quality. Online User Manual
DX-40L261A12 3
• If your TV does not operate normally by the operating instructions ...
Important Info (English) - Page 6
...that the video cables are using an antenna and the signal strength is not too bright. Good sound but sound is connected correctly and securely. The station may be experiencing problems.
• Make sure that...back of this TV. The station may be poor.
4 DX-40L261A12
Troubleshooting
Problem
Solution
Dark, poor, or no box)" in the online User Guide.
• Adjust the brightness...
Important Info (English) - Page 7
... as a logo, game, or computer image, for example, surround sound receiver, external speakers, fans, or hair dryers) may cause the ...new password. Remote control
Problem
Solution
Remote control does not work
• Make sure that the power cord is connected... online User Guide. Trouble programming your TV.
Maintenance
DX-40L261A12 5
Problem
Solution
No output from one device at the...
Important Info (English) - Page 8
...
Video Analog audio Digital audio WiFi Ethernet Headphone
DX-40L261A12
No No 1 (side) No No 1 (side)
Power
DX-40L261A12
Simulated Surround Sound Audyssey Dynamic Volume Sound Leveler Watts/Channel Number of Speakers
No No Yes 8 W x 2 2
DX-40L261A12
Power consumption Power input
On: 165 W Standby: 6 DX-40L261A12
Specifications
Specifications
Specifications are subject to change without...
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