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Sony KDL-46BX421 Support Question

Sony KDL-46BX421 Support Question

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Question posted by rkyoung on March 24th, 2015

Television Turns On Sony Symbol Appears Then Screen Goes Black Green Led Stays O

The person who posted this question about this Sony product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.

Current Answers

Answer #1: Posted by TommyKervz on March 24th, 2015 12:11 PM
This answer was accepted by the poster of the original question.
TommyKervz

Member since:
January 10th, 2013

Points: 17,776,813
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try a power reset' click here for instruction

If you have completed all of the steps and the issue is not resolved, service may be required.

The are two board inside this product: the main board and the power supply board of which the power supply board may need to be replaced if the problem continues after a power reset was performed. You may also try the troubleshooting instructions here

Please call 1-888-4SONYPC (476-6972) for service information for your product. To check the status of your VAIO product repair, have your phone number or Best Buy service number available and call 1-800-433-5778


Hope that is helpful.
Kervz at www.satechhelp.co.za

Related Sony KDL-46BX421 Manual Pages

Operating Instructions - Page 2

... qualified in the spaces provided below 41°F (5°C). Dolby and the double-D symbol are trademarks of Sony Corporation. The 32 class has a 31.5 inch viewable image size (measured diagonally). ... information. Changes to avoid any chance of electric shock. • Wipe the LCD screen gently with a solution of these numbers in the "Home" mode. It meets strict...
Operating Instructions - Page 3

...Navigating through TV Menus 28 Using the Picture Settings 29 Using the Sound Settings 31 Using the Screen Settings 33 Using the Channel Settings 35 Using the Parental Lock Settings 36 Using the Setup Settings ... 59 Index 61 Customer Support United States http://www.sony.com/tvsupport Canada http://www.sony.ca/support On-line Registration United States http://productregistration...
Operating Instructions - Page 4

... this information prior to setting up your BRAVIA TV is only as good as the quality of the signal it receives. Read this Sony BRAVIA® high-definition television. To experience the stunning detail of your TV safe. Safety Booklet Contains precautionary measures to keep you and your new BRAVIA TV, you...
Operating Instructions - Page 5

...screen based on the signal resolution (page 25). ➢ Input Selection: Allows you to easily switch between the connected equipment (page 26). ➢ Scene Select: Allows you are watching (page 20). 5 If black bars appear...to a Stunning HD Experience Set, Source, Sound, and Setup Along with other Sony equipment supporting the Control for HDMI function (page 23). ➢ Digital Media ...
Operating Instructions - Page 17

...see page 9. Follow the help text provided on the TV. The Initial Setup screen will appear. 2 Use the remote control buttons described below to the Quick Setup Guide (...supplied) for sample connection diagrams. Initial Setup Please select your language: English Español Français 1 Turn on the screen...
Operating Instructions - Page 20

... according to the input source. 5 RETURN Press to go back to the previous screen or exit from the screen when displaying menu items and settings. 6 HOME/ MENU Press to Dynamic. 20 Photo... Menus" on page 28. 7 Colored buttons When the colored buttons are available, an operation guide appears on the screen. • When you experience dynamic and clear sound just like at a concert. 5 Game: ...
Operating Instructions - Page 22

... buttons serve as left/right buttons. 8 t (Input) 9 HOME 0 Speaker Press to Picture Off. (Timer) LED 3 1 (Standby) Lights up in green when the TV is completely switched off the TV. 6 - Press to turn on page 28). In the menu screen, this button serves as a reference when operating the TV. • Make sure that the TV...
Operating Instructions - Page 23

... is turned on. • Automatically turns the connected video camera off when you switch the TV to standby mode. • Control for HDMI (BRAVIA Sync) is only available for the connected Sony equipment... through the TV's remote control. Controlling BRAVIA Sync-Compatible Equipment To control the equipment by turning the AV amplifier on when the TV is compatible with Control for HDMI. • The...
Operating Instructions - Page 24

... to highlight Audio Swap and press . 3 Press V/v to highlight the window to full PC screen. To Change Channels You can change the channel of the sub window by pressing V/v/B/b.) To Enter ...Exit from the OPTIONS menu. 3 The sub window will appear. Using PIP Feature PIP (picture in picture) displays a picture from a connected PC in full screen, and a TV program or other external input (see ...
Operating Instructions - Page 25

...will be listed at the bottom of the list will see black bars around the picture or just on the both sides of the screen. Sometimes you run the Auto Program. To set Auto ...BD HDMI 3 Recorder Antenna 52.5 NHKHi Cable 88.6 NHK BS2 Set The favorites list appears. 3 Press V/v to select the screen display of the list. When you continue to select Favorites, then press . Using Features ...
Operating Instructions - Page 27

...into standby mode. Photo Playback Auto Start The TV automatically displays the thumbnail view screen when the TV is turned on and a digital still camera or other device to select Photo, Music, ... be damaged. • Sony will not be held liable for any damage to, or loss of, data on the recording media due to a malfunction of time. The file or folder list appears. 4 Press V/v/B/b to select...
Operating Instructions - Page 28

...when Music accessing files. Using the Menus The HOME button allows you to access a variety of the images you see on the screen. Screen: adjust the size and shape of TV settings and USB media files. game console, DVD player). Sound: customize your sound ...can also change the settings to output the sound to suit your photo, music, and video files from Sony USB connected equipment.
Operating Instructions - Page 30

... for stronger contrast. Clear White Emphasizes white colors. Select from the brightness of the screen. Select from High, Low and Off. Gamma Adjusts the balance between bright and dark areas of the darker picture scenes. Black Corrector Enhances black areas of the picture for dark scenes, and will increase the contrast distinction of...
Operating Instructions - Page 41

...equipment with your Support convenience. Lock Product Contact Sony Sony contact information is applied automatically to items grayed out. For specific Sony equipment compatible with Control for HDMI does not... for HDMI is turned off automatically when the TV is connected to have your connected equipment with Control for HDMI function connected to disable this screen for your TV ...
Operating Instructions - Page 55

Turn off your preferred Alternate...provider. We suggest leaving this setting to Auto. (Continued) 55 If it will enhance the black level. • Make sure that the antenna is connected using a 75-ohm coaxial cable... store Broadcast HD formats have poor quality Double images or ghosts Only snow and noise appear on the screen Dotted lines or stripes No color / Dark picture / Color is not correct / ...
Operating Instructions - Page 56

...Black box" on screen Explanation/Solution • Make sure that the Control for HDMI is set up on both the TV and the optional device compatible with BRAVIA Sync (see page 23). • Only one of the formats listed on page 44. • Turn... to select closed captioning, select CC1 instead of this television, the heat generated by the channel signal provider. If you prefer (see page 25).
Operating Instructions - Page 57

... the broadcaster (see page 36). • Turn on the TV. While holding down V on the remote control, press 1 on the TV. (The TV will clear all of your customized settings including the Parental Lock setting. 57 Other Information Condition Black bands appear at the edges of the screen Certain programs on DVD or other...
Operating Instructions - Page 58

...accept any changes or modifications not expressly approved in this manual could result in a particular installation. KDL-46BX421/ KDL-46BX420/ KDL-40BX421/ KDL-40BX420/ KDL-32BX421/ KDL-32BX420/ KDL-32BX321/ KDL-32BX320 KDL-22BX321/ KDL-22BX320 Sony Wall-Mount Bracket Model No. Note This television includes a QAM demodulator which the receiver is encouraged to try to comply with the...
Quick Setup Guide - Page 1

...fit. ■ Give your preference. Sony wall-mounting brackets are displaying on screen display). To learn more information on... consider carrying out these steps before making connections. ■ Do not turn on the TV until your selection is connected to z z z z... KDL-46BX421 / 46BX420 / 40BX421 / 40BX420 / 32BX421 / 32BX420 KDL-32BX321 / 32BX320 / 22BX321 / 22BX320 1 Your New...
Safety and Regulatory Booklet - Page 6

...cause the LCD screen glass to crack, break or shatter. ☐ If damage occurs to the LCD panel, small traces of light (red, blue, or green) may have...SCREEN ☐ Although the LCD screen is normal and not a malfunction of the LCD panel and is not a malfunction. ☐ The LCD screen is made with rubber or plastic material to the LCD screen. These phenomena improve as these may appear...

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