Go to Menu Support Self Diagnosis Sound Test | Samsung LN37D550

	Issues	Solutions and Explanations

	When changing	●●	If the TV is connected to a cable box, please try to reset
	channels, the picture		the box. (Reconnect the AC cord and wait until the cable
	freezes or is distorted		box reboots. It may take up to 20 minutes.)
	or delayed.	●●	Set output resolution of the cable box to 1080i or 720p.
		●●	Set output resolution of the cable box to 1080i or 720p.

	Sound Problem	First, perform the Sound Test to determine if your TV audio
		is operating properly.
◀		●●	Go to MENU - Support - Self Diagnosis - Sound Test ▶
		If the audio is OK, the sound problem may caused by the
		source or signal.

	There is no sound or	●●	Please check the volume of the device (Cable/Sat Box,
	the sound is too low		DVD, Blu-ray, etc.) connected to your TV.
	at maximum volume.

English

Image 183

Samsung LN37D550 manual Go to Menu Support Self Diagnosis Sound Test, If the audio is OK, the sound problem may caused by

Contents

Manual Contents Using the Channel menu Watch TV Oocontent → Watch TV → Schedule Manager → EntereSchedule Manager Channel Select the desired channel Start Time Antenna Select Air or Cable English Channel List Oocontent → Watch TV → Channel List → Entere Favorites Return to the Added ChannelsYellow Program View / Channel View An analog channel Reserved program Description Cancel Schedules Channel Manager Oocontent → Watch TV → Channel Manager → Entere That screen Channel Status Display Icons Options Select OK, press ENTERE, and then press Entere again Entere English English Been deleted from the channel list Channel list, on the All Channels list Options menu to all the selected channels OOMENUm → Channel → Entere Memorizing channels Antenna Air / Cable t Auto Program Repeat for Analog Cable System Select STD, HRC, or IRC, and then press Entere Clear Scrambled Channel Other Features Analog channels only Fine Tune Natural Changing the Preset Picture ModePicture Mode OOMENUm → Picture → Picture Mode → Entere OOMENUm → Picture → Backlight → Entere Adjusting picture settingsWhen you make changes to Backlight, Contrast, Brightness Lowering picture brightness reduces power consumption OOMENUm → Picture → Screen Adjustment → Entere Screen Adjustment Smart View1 Smart View2 Sets the picture to 43 mode. For analog TV programs Is set to Zoom1, Zoom2, Wide Fit, or Screen fit Its default position 169, Wide Fit, 43, Screen Fit Smart View1, Smart View2 169, Zoom1, Zoom2169, Wide Fit, 43, Screen Fit Smart View2 169, Wide Fit, 43, Screen Fit NN Available in PC mode only PC Screen Adjustment OOMENUm → Picture → Auto Adjustment → Entere Auto Adjustment t English Advanced Settings OOMENUm → Picture → Advanced Settings → EntereChanging the Picture Options Advanced Settings Gamma Adjusts the primary color Intensity Brightness when the picture on the screen is motionless Deactivated when the picture mode is Dynamic Picture OptionsOOMENUm → Picture → Picture Options → Entere Noise to provide improved picture quality Auto2 in Film Mode Resets your current picture mode to its default settings Reset Picture OK / Cancel Changing the Preset Sound Modes Sound Mode tOOMENUm → Sound → Sound Mode → Entere SRS TruSurround HD Off / On Sound SettingsSound Effect OOMENUm → Sound → Sound Effect → Entere Equalizer Reset Resets the equalizer to its default settings Digital channels only Adjusting Sound SettingsBroadcast Audio Options Preferred Language Stereo or SAP Multi-Track Sound MTS t To adjust the slider. Press Entere when done 0ms ~ 250ms Spdif OutputInteractive 3D sound experience Speaker Select External Speaker / TV Speaker Speaker Settings Auto Volume Off / Normal / Night Reset Sound OK / Cancel Network Status Setting the Network ConnectionNetwork Settings AllShare Settings Connecting to a Wired Network Modem Port LAN Port on the Wall English Select Wired, and then press Automatic Network Setup APrevious Move EEnter RReturn Are displayed Manual Network Setup IP Settings IP Settings screen appears English Connected successfully. message appears Connecting to a Wireless Network for LCD 550 series NN Note Encryption Type WEP, AES Authentication Mode WEP, WPAPSK, WPA2PSKCompliance with new Wi-Fi certification specifications Failure Ad hoc One Foot Connection English English Automatic Network Setup Then press Entere Go to the Network SettingsNetwork Settings → Enter E Screen. Menu m → Network → Done Retry or select IP Settings to enter the settings manually Go to the next section, How to set up manuallySuccessfully. message appears Manual Network Setup Select Wireless General, and then press Entere You used to set up your router or modem Remote control Entere button Screen. The IP Settings screen appears Server Press the Wpspbc button on Select WPSPBC,Press ENTERE, then press Entere again Screen. MENUm → Network → Network Settings → Entere One Foot Connection procedure again, beginning from Step How to make an Ad-hoc connection Ad-Hoc Network Setup English English Setting the Time TimeOOMENUm → System → Time → Entere Clock Set Set the Month, Day, Year, Hour, Minute and am/pm NN Available only when Clock Mode is set to Manual OOMENUm → System → Time → Sleep Timer → Entere Using the Sleep Timer Setting the On/Off Timer Timer 1, On Timer 2, On TimerMon~Fri, Mon~Sat, Sat~Sun or English English You can use Off Timer Off Timer You can set up threeSeparate Off Timer configurations. Off Timer 1, Off Timer 2, Off Timer OOMENUm → System → Security → Entere NN The default PIN number for a new TV set isBlocking Programs Security English Requested Adults only. / NR Not rated English English English English NN To unblock a category, click the lock Downloadable U.S. Rating menu is deactivated Station Deal with more sensitive material Mute → 8 → 2 → 4 → Power on OOMENUm → System → PIP → Entere Watch in the PIP modePicture In Picture PIP PIP t Main picture Sub picture Component, HDMI, PC English Eco Sensor Off / On Economical SolutionsEco Solution To enhance your power savings, Hours Menu Language OOMENUm → System → EntereNN Choose English Español, or Français Caption Standard Default is WhiteBroadcast Digital Caption Options digital channels only English NN Note Auto Protection Time General English English Anynet+ HDMI-CEC DivX Video On Demand Network Remote Control On / Off for LCD 550 series Support Menu ManualOO MENUm → Support → Entere Self Diagnosis English English Software Upgrade English Flash drive into the USB port of the TV To upgrade by USB, follow these stepsSupport → Software Upgrade By USB By Online for LCD 550 series English TV begins the upgrade Alternative SoftwareNumber to the right of Alternative Software Standby Mode Upgrade for LCD 550 series English Contents Home You can enjoy useful and various contentsContact Samsung Using the My Contents Connecting a USB Device Turn on your TV Connect a USB device containing photoSide of the TV English Screen Maximum supported Jpeg resolution is 15360 x 8640 pixelsUSB HDD is not supported Do not disconnect the USB device while it is loading May not be supported To a PC, format the device, and check the connection Or may not be able to read the files on the device Connecting to a PC through your network for LCD 550 series Background Music and Background Music Setting functions English My Contents Selection Screen Videos Html Mbps Supported Video Formats Adpcm 1920x1080 Mpg Other Restrictions English ContinuouslyResume Play Movie will begin to play from Where you stopped it Music English Entere Photos Viewing a Photo or Slide Show Press the /// button toArrow buttons English My Contents Additional Functions Artist Time Search Picture Size Start Slide Show Setting However, you can connect only one receiver home theater Cables may not support Anynet+ functionsOn status To 3 devices of the same type Device List View TV Receiver Anynet+ Menu DescriptionTitle Menu Player will appear Setting Up Anynet+ OOMENUm → System → Anynet+ HDMI-CEC → EntereAnynet+ HDMI-CEC to On To On in the System menu Switching between Anynet+ Devices Listening through a Receiver NN Note System menu Troubleshooting for Anynet+Problem Possible Solution Work Supports Anynet+ devices only Problem Anynet+ does not work Device is not connected To Anynet+ ‘ConnectingProcess of configuring Anynet+ or switching to a view mode Use the remote control after the TV has finished Anynet+ Problem Possible Solution Connected Search Anynet+ devices againSome Hdmi cables may not support Anynet+ functions About AllShare for LCD 550 series Issue may occur during video playback English Setting Up AllShare OOMENUm → Network → AllShare Settings → EntereDMC Media Device’s user’s guide Off in the AllShare SettingsMedia content Entere and / buttons may not work depending on the type Troubleshooting Be caused by the source or signalGo to Menu Support Self Diagnosis Picture Test Standard Definition contents. Look for a channel Weak signal can cause picture distortion. This is not a Try resetting the picture to view the default picture Mode / Color / Brightness / SharpnessAdjust the Energy Saving option in the TV menu go to Menu System Eco Solution Energy Saving If the audio is OK, the sound problem may caused by Source or signalGo to Menu Support Self Diagnosis Sound Test Sound menu Issues Solutions and Explanations Picture is goodSet the Speaker Select option to TV speaker But there is no sound Perform the Sound Test as explained above Issues Solutions and Explanations Speakers Settings SignalTV will turn off after 10 15 minutes if there is no Be sure to select the TV’s correct source by pressing Some channels may not have caption data Mode Service 1 to CC1 Resolution supported by the TV Appears PC is always shown TV problem PC ConnectionMode Not Set your PC’s output resolution so it matches the a Make sure the TV is connected to a wireless IP sharer GeneralRouter Try Network Settings in the Network menu Issues Solutions and Explanations Software Upgrade Direction Different from your TV Component Caption must be activated on the external device TV Signal Information isDiagnosis Test menu Store Demo mode to Home Use mode using the Plug Issues Solutions and Explanations PIP menu is not AvailableHDMI, PC, or Component source NN The position and color may Differ depending on the model Anti-theft Kensington Lock Model License English