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Samsung UN55C9000ZFXZA Support Question

Samsung UN55C9000ZFXZA Support Question

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Question posted by cevans270 on June 13th, 2012

Tv Runs Fine For A While Then Powers Off....somtimes Comes Back On By Itsself...

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Answer #1: Posted by TVDan on June 13th, 2012 2:49 PM
This answer was accepted by the poster of the original question.
TVDan

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Sometimes when dealing with a power cycling issue, we can easily be confused into guessing one part or another.  With this symptom we really need to use "ALL" of our senses.  The melody is paramount in troubleshooting this issue.  Please follow the below troubleshooting guide for power cycling issues.

 

 

1.  Does the unit play the melody when it turns off?

    NO - This means sudden power lose and the power supply should be replaced

    YES - This means the TV thinks it was turned off normaly and could be 1 of 2 parts

 

 

2. If the TV plays the melody, that means it could either be the main board or the funtion/IR pcb.  Once you hear the relay to turn on, quickly remove the AC cord from the wall.  Now disconnect the function/IR connector from the main board and replug the AC cord into the wall.  Does the unit stay on?

    NO - That indicates a main board issue.

    YES - That indicates a function/IR pcb issue.


TV Dan

Related Samsung UN55C9000ZFXZA Manual Pages

User Manual - Page 4

...information and entertaining content (p. 50). Getting Started List of screw are supplied. yy Internet@TV: You can check whether picture or sound operate normally (p. 30). yy 3D: This exciting ...mount type yy Warranty Card / Quick Setup Guide VOL MUTE SOURCE CH Touch Control Cable Power Adapter Touch Control Battery Wall Mount Box (Assembly to view 3D content. yy AllShare: AllShare...
User Manual - Page 5

... Component Composite (AV) Coaxial (RF) VGA Viewing the Control Panel ✎✎The product color and shape may vary depending on the model. 3D Emitter Woofer Speakers SOURCE MENU VOL CH Power Indicator Remote control sensor Speakers ✎✎To control the TV using the LED touch pad, tap the LED touch pad...
User Manual - Page 6

... and volume buttons only. ¦¦ Description Next channel Volume decrease Previous channel Power On/Off button Volume increase IrDA transmitter ✎✎ Point the IrDA transmitter at the TV to unlock it with the + side facing down into the remote control aligning it and then separate the battery cover. 2. xx Is...
User Manual - Page 7

...the volume. 01 Getting Started ¦¦ Description Front View TV Power button Touch screen Speaker VOL MUTE SOURCE CH Viewing the Touch Control Rear View VOL MUTE SOURCE CH... Earphone jack Power MUTE SOURCE Volume Channel Turn the TV on the screen. Mute or unmute the sound. Insert the battery with the ...
User Manual - Page 8

... "-" and "3". 2 Drag to the previous channel. TOOLST: Quickly select frequently used in the Channel List, Internet@TV, Media Play menu, etc. 3 Tap the Navigation or Menu button. TV Control Services INTERNET@TV: Link to directly access channels. YAHOO!: Runs the Yahoo widget. (p. 54). MENU: Brings up the OSD. INFO : Displays information on the screen...
User Manual - Page 10

...ANT OUT Plug & Play (Initial Setup) When the TV is initially powered on, a sequence of on , basic settings proceed automatically. ✎✎Connecting the power cord and antenna. yy Turn on the Touch Control...the antenna source to Cable, a step appears allowing you to manually set to TV. ✎✎To return to the TV. For more information, refer to Channel → Auto Program (p. 16). ...
User Manual - Page 18

...Fine tuned channels that have been saved are marked with an asterisk "*" on . If you want the TV to remain on the screen. ■■ Eco Sensor (Off / On): To enhance your power... Picture → ENTERE Backlight / Contrast / Brightness / Sharpness / Color / Tint (G/R) Your television has several setting options for picture quality control. ✎✎NOTE xx When you adjust the ...
User Manual - Page 19

...intensity. ■■ Expert Pattern (Off / Pattern1 / Pattern2): By running , sound is not output. ✎✎ Only enabled in 10 ... / Blue): Displays the Red, Green and Blue color for making fine adjustments to the hue and saturation. ■■ Color Space (Auto...Standard / Movie mode) Compared to previous models, new Samsung TVs have a more precise picture. ✎✎In PC mode,...
User Manual - Page 21

... from fast scenes with a still image until the best picture is Demo, you can compare the difference between on your TV is weak, you can activate the Digital Noise Filter feature to running into objects, tripping, and/or falling. 21 English xx Watching 3D images for optimum quality. ✎✎ Available in...
User Manual - Page 23

...Basic Features How to watch the 3D image 3D To watch in 3D, wear 3D glasses and press the power button on the format of the image source. Press the CONTENT button, then the Content View menu will...If there is a problem, keep other 3D product or electronic devices turned on a level with 24Hz, the TV is any other electronic devices as far away as follows: -- xx If you may not be able to...
User Manual - Page 29

... disabled when FastStart is On. ■■ FastStart (Off / On): When the TV is powered on, the screen will come on quickly with this feature. 29 English Foreground Color: Options include Default, White, Black...xx After connecting the game console, set both the Foreground Opacity and the Background Opacity to TV or PC. Equalizer is not available. ■■ BD Wise (Off / On): Provides...
User Manual - Page 32

... requires a Static IP address. Some networks require a Static IP address. The Modem Port on the Wall External Modem (ADSL / VDSL / Cable TV) IP Sharer (having DHCP server) Stand Rear Panel Modem Cable (Not Supplied) LAN Cable (Not Supplied) LAN Cable (Not Supplied) yy Depending on how your network is attached to a modem...
User Manual - Page 40

... multiple users. (It will run , use Media Play mode through a network connection, depending on the device is corrupted or a file in each folder. xx If an over-power warning message is not played,...delete the file. 40 English xx You may not be released automatically when connected to the TV. A USB device that supports the creation, distribution and management of contents, as well as ...
User Manual - Page 47

... the Anynet+ function. You cannot cancel the operation during the switching operation. Anynet+ Menu View TV Device List (device_name) MENU (device_name) INFO Recording: (*recorder) Stop Recording: (*recorder) Receiver ...9998; The Device List menu will be represented as the TV powers off if recording is set to Yes, running external devices will turn off . Select a device and ...
User Manual - Page 51

... create account OSD window will be supported. Create: Create an account and link it with multiple accounts, use ◄ and ► to come on when powering on the screen. ¦¦ Setting up Internet@TV ■■ System Setup Ticker Autorun (Off / On): You can set is 8. Settings ▪ System Setup ▪ Internet...
User Manual - Page 54

...the Edit Snippet menu. 54 English Advanced Features Yahoo Yahoo Internet@TV provides an integrated Internet and television experience powered by selecting it from Widget Gallery. You can be available with ...track news and weather all through the Yahoo!® Widget Engine. ✎ When running Internet@TV for your profile. • Blue (Viewport): Toggles between Viewport and Overlay modes...
User Manual - Page 55

.... ■■ Categories: Displays all installed Yahoo! If you can not install/run Restore Factory Settings normally or you have a Yahoo! Create your profile's Security Question...POWER (on) → MUTE → 9 → 4 → 8 → EXIT → POWER (off) → POWER (on) → YAHOO! (If Yahoo Service is displayed on setting Owner PIN, refer to your TV...
User Manual - Page 64

...this device must not be work with the TV is subject to the following two conditions:...and its antenna must accept any other liquids come into contact with the plastic bag. Safety ... water or other antenna or transmitter Standard Host Interface Frequency Range Security Output Power Data Rate Sensitivity Power consumption Dimensions (L X W X D) Specifications IEEE 802.11 a/b/g/n ( ...
User Manual - Page 67

...Index F FAV.CH button Favorite Channel Film Mode Fine Tune Flesh Tone Frequency H HDMI Home Theater I Installation Space Internet@TV L Language License M Media Play Melody Menu ...Transparency Mono Music N Navigate Network Connection Network Setup O Optimal resolution P Password Photos Picture Size Plug & Play Power Indicator 8,...
Brochure - Page 2

...1080p Full HD: Enjoy the powerful picture quality, vivid colors .... (included in stunning 3D, coming soon.* Wide Color Enhancer Plus:... entire household. Features Ultra Clear Panel: Advanced technology lets you access ...TV with 181-channel capacity. order code UN55C9000ZFXZA accessories 2010 LinkStick™: Connect wirelessly to BLOCKBUSTER®, YouTube,™ Flickr® and more TV...

Samsung Knowledge Base Results

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  • General Support
    ... not operate properly at normal levels. If cables are resting against the back panel and see if any cables are resting against the back panel, reposition them so that altitude. repositioning the cables does not reduce the buzzing, your plasma TV makes is normal. To arrange for service, please click here to the...
  • General Support
    ...To change . The monitor blanks out, then redisplays with computers running  Windows 98, 2000, ME, XP, and Vista.... steps: Click the Start button, and then click Control Panel window, under Appearance and Personalization, click Adjust Screen Resolution...box that automatically adjusts the computer video signal the TV receives, fine-tunes the settings, adjusts the vertical and horizontal ...
  • Using Anynet+ SAMSUNG
    Using Anynet+ 9795. How To Update Your Televisions Firmware (Software) Through The USB 2.0 Port Product : Televisions > Plasma TV 2264.

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