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Question posted by keryntomlin on June 17th, 2013

Television Keeps Turning Off

television keeps turning off and on and when that happens the remote control wont work also the screen went to purple

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Answer #1: Posted by massists on June 17th, 2013 5:18 AM

This answer was accepted by the poster of the original question.

massists

Member since:
November 26th, 2011

Points: 129,220

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1) Check the setting of the TV, it might have set to the timer to shut the the TV "OFF after some time" within the set up time.If it is so, set to the the default setting. Then the TV will come on normal.If you do not know how to set up this,get the catalogue of the the TV and read how to set this and do accordingly. It should be very easy.

2)If is ok, plug it into directly into proper wall socket.If it is normal now, the culprit is power strip.Few power capacitors or VDR or suppressors may be out of order or old which should be replaced.Let this be repaired by the good technician, he will definitely do it.Or, Check the rating of the power strip to match the power of the TV.If the power rating of it is lower than that of the TV, the power strip will without any doubt trip off. Then the power strip should be changed to match the power with that of the TV.Then it will work.If the present power strip is ok and still persists the same thing,And if it turns off after a while even it is plugged into directly to the the proper wall outlet. then there is something wrong with the power section of the TV.

3)The power sections usually are a) power supply section b)HOT section.In these sections,usually when power capacitors or power transistors or ICs will be out of order or partially short.Some times SMPT (If there is any) becomes partially short .Above all, power supply section and HOT section should be re-soldered properly before going to the next procedure as mentioned above.One has got to get the patience and understand the work procedure for this.Good Engineer or the good technician can definitely do this kind of work.Thanks.Good Luck.
4)By your nature of your question, it seems to me that once you set up the TV as mentioned in 1) or by replacing the proper power strip or plugging it into the proper wall socket will behave the TV normal.If not, you have to follow the next steps as mentioned above.Thank you and Good luck once again.

source:yahoo

Answer #2: Posted by waelsaidani1 on June 17th, 2013 5:10 AM

waelsaidani1

Member since:
May 12th, 2013

Points: 19,501,797

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Hello keryntomlin the cause is an eco feature that has recently been introduced by all TV manufacturers to cut down on energy consumption.

To remove this

Press the Menu or Home button on the remote control
- Using the arrow keys, move the selection down to Settings
- - Select this menu with the Set button, in the middle of the arrow keys
  - Use the arrow keys to highlight Eco and press Set
  - Use the arrow keys to select Idle TV Standby and press Set
  - Change the setting using the arrow keys and press Set
- Method 2:
  - Press Home on the remote control
  - Use the arrow keys to move left and select Settings
  - Select System Settings
  - Use the arrow keys to move down and select Eco
  - Move down again and select Idle TV Standby
  - Adjust to the time option you want, or turn the function off

Related Sony KDL55HX750 Manual Pages

Operating Instructions - Page 1

LCD TV Operating Instructions (Setup Guide) 4-411-895-11(1) KDL-55HX751 / 55HX750 / 46HX751 / 46HX750 Sony Customer Support U.S.A.: http://www.sony.com/tvsupport Canada: http://www.sony.ca/support United States Canada 1.800.222.SONY 1.877.899.SONY Please Do Not Return the Product to the Store

Operating Instructions - Page 2

... must decide what works best. Licensing Information HDMI, the HDMI Logo, and HighDefinition Multimedia Interface are provided by this television and (ii) our website (http://www.sony.com/tvsupport) for a nonexhaustive list of Dolby Laboratories. The Rovi On Screen Guide system is a mark of necessary breaks will vary from Rovi Corporation and/or...

Operating Instructions - Page 3

... has a 54.6 inch viewable image size (measured diagonally). ~ • The illustrations of the remote control used in this manual are of the RM-YD073 unless otherwise stated. • The illustrations used...Department of this manual for the ENERGY STAR qualification in the "Home" mode. Rovi On Screen Guide, Picture/Sound, Light Sensor, Power Savings) can increase or change the power consumption...

Operating Instructions - Page 6

... i-Manual. For more information, press the i-MANUAL button Electronic manual (i-Manual) Explains how to the "Electronic manual". About this manual may differ from the actual screen. 6

Operating Instructions - Page 7

Table of Contents Getting Started Checking the accessories 8 Inserting batteries into the remote control 8 Before setting up your TV 9 1: Attaching the Table-Top Stand 10 2: Adjusting the viewing angle of the TV 11 3: Connecting the TV 12 4: Securing the ...

Operating Instructions - Page 8

... Table-Top Stand. Getting Started Checking the accessories Remote control (1)*1 Size AAA batteries (2) Table-Top Stand (1)*2 Fixing screws for Table-Top Stand (M5 × 16) (3) Assembling screws for Table-Top Stand (M5 x 16) (4) 3D Glasses (battery included) (2) (KDL-55/46HX751 only) Pouch for 3D Glasses (2) (KDL-55/46HX751 only) Operating Instructions (this manual) and...

Operating Instructions - Page 9

... TV: • Disconnect all cables when carrying the TV. • Carry the TV with the remote control, reinsert or replace your TV to direct illumination or sunlight. • Avoid installing the TV in a room with your remote control; try turning off the fluorescent lamps. • If you can interfere with reflective wall and floor materials...

Operating Instructions - Page 10

... until the guide pins cannot be seen. 2 Fix the TV to the Table-Top Stand. 1 Place the TV set on the LCD panel or the frame around the screen. • Be careful to not pinch your hands or the AC power cord when you install the TV set to the Table-Top...

Operating Instructions - Page 11

...TV. • When removing the Table-Top Stand from the TV, lay the display face down on a stable work surface. • When installing the TV on a wall, remove the screws from children. • When attaching the...the TV To detach the Table-Top Stand from the TV, remove the screws fixed in a safe place, keeping them away from the rear of the TV. Be sure to store the removed screws in step 2. ~ ...

Operating Instructions - Page 15

Getting Started x Shown with PC Connection with SD VCR/DVD Rear of TV PC Rear of TV Notebook PC Side Panel 1 2 or PC IN / RGB PC/HDMI 2 AUDIO IN AUDIO OUT 2 3 Splitter VCR VCR/DVD Combo Cable/Antenna DVD 15

Operating Instructions - Page 19

... the TV for the first time, the TV requires some TVs. 3 Press F/f/G/g to connect manually. Follow the instructions on the screen. ~ • When you turn off the TV during this setting is used. ~ • If you skip the channel scan while in tuner, select Skip. If you receive channels from a ...

Operating Instructions - Page 20

... the unused screws and Table-Top Stand in installing this TV, especially to the TV set or cause it to attach the Table-Top Stand. Keep the screws away from small children. ~ • Read the supplied Safety Booklet for the Wall-Mount Bracket before making cable connections. If the Table-Top...

Operating Instructions - Page 22

Using Your BRAVIA TV Watching TV 1 1 Turn on the TV. 2 Select a TV channel or select an input. 1 2 or or x To select digital channels Use 0-9 and . For example, to turn on the TV. Press "/1 on the TV or remote control to enter channel 2.1: Press , and , then press . 2 22

Operating Instructions - Page 23

... for program listing information. 2 Color buttons When the color buttons are available, an 2 operation guide appears on the screen. 3 DISPLAY 1 3 Displays channel number, details of programs, and the clock. 4 SUBTITLE/CC You can turn subtitles on how to set the 3D settings or watch the 3D contents. Watching 3D contents This feature...

Operating Instructions - Page 28

... item. 1 1 Press G/g to select an item. 2 RETURN 2 Press F/f/G/g to display more about your TV features, access your BRAVIA TV and can be displayed on the screen.

Operating Instructions - Page 30

...turn off the TV or the TV goes to standby mode, the i-Manual will be displayed from the top page when you to refer to the instructions in the i-Manual while using your BRAVIA TV. Press i-MANUAL to the top page of i-Manual, press the yellow button on the remote control.... You can switch between the i-Manual screen previously displayed and the TV screen. This feature...

Operating Instructions - Page 31

... front cover). is dark) and no picture (screen • Check the antenna/cable connection. The TV turns off , disconnect the AC power cord, and contact Sony Customer Support (information provided on the screen. • The screen is composed of this TV. (United States and Canada only) The remote control does not • Replace the batteries. Check...

Operating Instructions - Page 33

... Television system Channel coverage Panel ... W with 120 V AC and less than 0.3 W with 240 V AC Screen size 54.6 inches 46 inches (inches measured diagonally) (55 class) Display resolution... 14.6 / 32.2 Supplied accessories See page 8 (Checking the accessories). Model name KDL- 55HX751 46HX751 55HX750 46HX750 Power and others Power requirement 110-240 V AC, 50/60 Hz (U.S.A./Canada ...

Operating Instructions - Page 34

Optional accessories Operating temperature 55HX751 46HX751 55HX750 46HX750 Connecting cables Support Belt Kit Wall-Mount ...;C - 40 ºC) * Download Acquisition Mode (DAM) is used for software updates and/or collecting data for Rovi On Screen Guide. • Optional accessories availability depends on countries/region/TV model/stock. • Design and specifications are subject to change...

Operating Instructions - Page 35

...KDL-55HX751/KDL-55HX750/ KDL-46HX751/KDL-46HX750 Responsible Party: Sony Electronics Inc. If this device must not be determined by one or more between the equipment and receiver. ❑ Connect the equipment into an outlet on , the user is required for Using Sony Wall-Mount Bracket". Note This television...authority to correct the interference by turning the equipment off and on a ...