Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as
electrical shock.
1-1-1. Warnings
For continued safety, do not attempt to modify the circuit board.1.
Disconnect the AC power and DC power jack before servicing.2.
1-1-2. Servicing the LED TV
When servicing the LED TV, Disconnect the AC line cord from the AC outlet.1.
It is essential that service technicians have an accurate voltage meter available at all times. 2.
Check the calibration of this meter periodically.
1-1-3. Fire and Shock Hazard
Before returning the LED TV to the user, perform the following safety checks:
Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the 1.
chassis and other metal parts in the LED TV.
Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and 2.
compartment covers or shields, isolation resistorcapacitor networks, mechanical insulators, etc.
Leakage Current Hot Check (Figure 1-1): 3.
WARNING : Do not use an isolation transformer during this test.
Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI
C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).
(READING SHOULD)
NOT BE ABOVE 0.5mA
DEVICE
UNDER
TEST
2-WIRE CORD
*ALSO TEST WITH
PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED)
TEST ALL
EXPOSED METAL
SURFACES
LEAKAGE
CURRENT
TESTER
EARTH
GROUND
Figure 1-1. Leakage Current Test Circuit
With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit’s AC switch 4.
rst in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit,
etc.) and all exposed metal parts, including: metal cabinets, screwheads and control shafts.
The current measured should not exceed 0.5 milliamp.
Reverse the power-plug prongs in the AC outlet and repeat the test.
1-1-4. Product Safety Notices
Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from visual
inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage,
wattage, etc. Parts that have special safety characteristics are identied by
replacement that does not have the same safety characteristics as the recommended replacement part might create
shock, re and/or other hazards. Product safety is under review continuously and new instructions are issued whenever
appropriate.
on schematics and parts lists. A substitute
1-1
Page 19
1-2
1. Precautions
1-2. Servicing Precautions
WARNING: An electrolytic capacitor installed with the wrong polarity might explode.
Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions section of
this manual.
Note: If unforeseen circumstances create conict between the following servicing precautions and any of the
safety precautions, always follow the safety precautions.
1-2-1 General Servicing Precautions
Always unplug the unit’s AC power cord from the AC power source and disconnect the DC Power Jack before 1.
attempting to:
(a) remove or reinstall any component or assembly, (b) disconnect PCB plugs or connectors, (c) connect a test
component in parallel with an electrolytic capacitor.
Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes 2.
used. The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such
elements to their original position.
After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that 3.
the area around the serviced part has not been damaged.
Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, 4.
input terminals and earphone jacks).
Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON.5.
Connect an insulation resistance meter (500 V) to theblades of the AC plug.
The insulation resistance between each blade of the AC plug and accessible conductive parts (see above) should be
greater than 1 megohm.
Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead; 6.
always remove the instrument’s ground lead last.
Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly
called Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some eld-effect
transistors. The following techniques will reduce the incidence of component damage caused by static electricity.
Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your 1.
body by touching a known earth ground. Alternatively, wear a discharging wrist-strap device. To avoid a shock hazard,
be sure to remove the wrist strap before applying power to the LED TV.
After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent 2.
accumulation of an electrostatic charge.
Do not use freon-propelled chemicals. These can generate electrical charges sufcient to damage ESDs.3.
Use only a grounded-tip soldering iron to solder or desolder ESDs.4.
Use only an anti-static solder removal device. Some solder removal devices not classied as “anti-static” can generate 5.
electrical charges sufcient to damage ESDs.
Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs 6.
are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive
materials.
Immediately before removing the protective material from the leads of a replacement ESD, touch the protective 7.
material to the chassis or circuit assembly into which the device will be installed.
Caution: Be sure no power is applied to the chassis or circuit and observe all other safety precautions.
Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, 8.
or lifting your foot from a carpeted oor can generate enough static electricity to damage an ESD.
Page 20
1-3
1. Precautions
1-4. Installation Precautions
For safety reasons, more than a people are required for carrying the product.1.
Keep the power cord away from any heat emitting devices, as a melted covering may cause re or electric shock.2.
Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal 3.
temperature may cause re.
Bend the external antenna cable when connecting it to the product. This is a measure to protect it from being exposed 4.
to moisture. Otherwise, it may cause a re or electric shock.
Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check 5.
the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause re or electric
shock.
Keep the antenna far away from any high-voltage cables and install it rmly. Contact with the highvoltage cable or the 6.
antenna falling over may cause re or electric shock.
When installing the product, leave enough space (0.4m) between the product and the wall for ventilation purposes. 7.
A rise in temperature within the product may cause re.
Page 21
2. Product specications
2-1. Feature & Specications
ModelUE40C6900VS
2. Product specications
Feature
Digital-TV, RF, 4-HDMI, 1-Component, 1-AV, 2USB 2.0, USB2 (HDD is available only in USB1), D-SUB, Internet@TV ሪ
Brightness : 450cd/m ሪ
Contrast Ratio : 6,000:1 ሪ
Response time : 6ms ሪ
Dynamic contrast, Super-PVA ሪ
PIP(in HDMI 1, 2, 3, 4, Component1, PC Mode and Sub picture is available only in TV analog mode) ሪ
Digital-TV, RF, 4-HDMI, 1-Component, 1-AV, 2USB 2.0, USB2 (HDD is available only in USB1), D-SUB, Internet@TV ሪ
Brightness : 450cd/m ሪ
2
Contrast Ratio : 5,000:1 ሪ
Response time : 9ms ሪ
Dynamic contrast, Super-PVA ሪ
PIP(in HDMI 1, 2, 3, 4, Component1, PC Mode and Sub picture is available only in TV analog mode) ሪ
Audio spec.- MAX Internal speaker Out : Right => 10W, Left => 10W
- BASS Control Range : -10dB ~ + 10dB
- TREBLE Control Range : -10dB ~ +10dB
- Output Frequency : RF : ~ 15 kHz
A/V : ~ 20 kHz
Note: Anynet+, Media Play, Internet@TV, PVR, Local Dimming
Page 23
2-3
2. Product specications
ModelUE55C6900VS
Feature
Digital-TV, RF, 4-HDMI, 1-Component, 1-AV, 2USB 2.0, USB2 (HDD is available only in USB1), D-SUB, Internet@TV ሪ
Brightness : 450cd/m ሪ
2
Contrast Ratio : 6,000:1 ሪ
Response time : 6ms ሪ
Dynamic contrast, Super-PVA ሪ
PIP(in HDMI 1, 2, 3, 4, Component1, PC Mode and Sub picture is available only in TV analog mode) ሪ
Audio spec.- MAX Internal speaker Out : Right => 10W, Left => 10W
- BASS Control Range : -10dB ~ + 10dB
- TREBLE Control Range : -10dB ~ +10dB
- Output Frequency : RF : ~ 15 kHz
A/V : ~ 20 kHz
Note: Anynet+, Media Play, Internet@TV, PVR, Local Dimming
Page 24
2-4
2. Product specications
ModelUE40C6900VK
Feature
Digital-TV, RF, 4-HDMI, 1-Component, 1-AV, 2USB 2.0, USB2 (HDD is available only in USB1), D-SUB, Internet@TV ሪ
Brightness : 450cd/m ሪ
2
Contrast Ratio : 6,000:1 ሪ
Response time : 6ms ሪ
Dynamic contrast, Super-PVA ሪ
PIP(in HDMI 1, 2, 3, 4, Component1, PC Mode and Sub picture is available only in TV analog mode) ሪ
Audio spec.- MAX Internal speaker Out : Right => 10W, Left => 10W
- BASS Control Range : -10dB ~ + 10dB
- TREBLE Control Range : -10dB ~ +10dB
- Output Frequency : RF : ~ 15 kHz
A/V : ~ 20 kHz
Note: Anynet+, Media Play, Internet@TV, PVR, Local Dimming
Page 25
2-5
2. Product specications
ModelUE46C6900VK
Feature
Digital-TV, RF, 4-HDMI, 1-Component, 1-AV, 2USB 2.0, USB2 (HDD is available only in USB1), D-SUB, Internet@TV ሪ
Brightness : 450cd/m ሪ
2
Contrast Ratio : 5,000:1 ሪ
Response time : 9ms ሪ
Dynamic contrast, Super-PVA ሪ
PIP(in HDMI 1, 2, 3, 4, Component1, PC Mode and Sub picture is available only in TV analog mode) ሪ
Audio spec.- MAX Internal speaker Out : Right => 10W, Left => 10W
- BASS Control Range : -10dB ~ + 10dB
- TREBLE Control Range : -10dB ~ +10dB
- Output Frequency : RF : ~ 15 kHz
A/V : ~ 20 kHz
Note: Anynet+, Media Play, Internet@TV, PVR, Local Dimming
Page 26
2-6
2. Product specications
ModelUE55C6900VK
Feature
Digital-TV, RF, 4-HDMI, 1-Component, 1-AV, 2USB 2.0, USB2 (HDD is available only in USB1), D-SUB, Internet@TV ሪ
Brightness : 450cd/m ሪ
2
Contrast Ratio : 6,000:1 ሪ
Response time : 6ms ሪ
Dynamic contrast, Super-PVA ሪ
PIP(in HDMI 1, 2, 3, 4, Component1, PC Mode and Sub picture is available only in TV analog mode) ሪ
It offers contents to maximize the benets of the large screen size.
A. In overlay mode, the video plays in its native size, covering up to the full screen.
Graphical elements in the graphical plane are overlaid on top of the video plane.
B. In overlay mode while displaying the sidebar, at least 2/3 of the video is free of graphical overlays.
C. In overlay mode while displaying the dock, at least 3/4 of the video is free of graphical overlays.
D. YahooTV is executed to overlay mode at rst time.
2-6-2. Viewport Mode
A. In viewport mode, the video plays in a scaled-down size, covering only a portion of the screen. This smaller viewing
area for video is called the viewport.
B. The viewport should cover at least half of the screen area. Graphics are displayed in areas outside of the viewport.
C. The purpose of the viewport mode is to display the entire video without obstruction.
D. The viewport mode preserves the 16:9 aspect ratio of the video.
Page 35
2-15
2. Product specications
2-6-3. Yahoo OOBE
Description
A. All users go through OOBE (Guided Setup) to access the dock the rst time.
B. All users must specify a location and accept the TOS before the TV Widgets service are accessible. The rest of the
screens are optional.
C. When user inputs Back button (Return key), TV goes back to the previous screen.
D. IF user input EXIT key, OOBE is goes to hide mode. And user input WIDGET key, previous screen is displayed again.
E. Back Ground of OOBE is TV video.
Start page explain value propositionUser must choose country before
TOS is accepted.
Country is sorted by Alphabet.
If user select Up/Down arrow,
Before/Next page is displayed.
TOS will updated based on country selected.Optional Screen: users are asked to enter
in a prole name. A default name
(Prole One) is given to them if they
do not create a name.
Explanation on proles and security.Optional Yahoo! sign in screens.
Page 36
2-16
2. Product specications
Tutorial: Screens explaining how dock works.Tutorial: Screens explaining the sidebar and
global nav buttons.
Final screen before dock comes up.
Page 37
2-17
2. Product specications
2-6-4. Gallery Widget
Overview
A. In the TV Widgets, widget gallery services are online services where widget developers publish widgets for download.
B. The default widget gallery for the platform is the Widget Gallery Services.
C. To nd and install new widgets, launch the gallery widget from the dock.
D. The gallery widget has access to a privileged set of APIs accessible only to Yahoo! signed widgets.
E. These privileged APIs are used to download and install software on your device.
F. Third party widget developers do not have access to these privileged APIs.
G. The gallery widget can potentially be extended by an OEM to connect to one or more widget gallery back-end servers.
H. The Yahoo! Gallery Widget provides the only way to install new widgets from the Widget Gallery Services, which
contain a catalog of 3rd party widgets managed by Yahoo!.
Note: the above image will be updated and visuals elements laid out in this may not apply.
Page 38
2-18
2. Product specications
2-6-5. Prole Widget
Overview
A. The Prole widget is the way to congure your widget environment for your user prole. With the settings
widget you can congure:
i. Prole Management: Create, edit and switch proles.
ii. Security Settings: Setup a Prole and/or Owner PIN for security purposes.
iii. System Settings: Repeat guided setup, set and edit location and restore factory defaults
B. The Prole widget is located in the dock. Press the TV Widget launch key on the remote control to launch the dock,
and then press the RIGHT or LEFT ARROW until you focus on the settings widget.
C. User prole name is displayed on the Prole snippet.
D. Select the Prole snippet to launch the settings widget.
E. The Prole widget opens up into its sidebar.
F. The following functionality is available from the Prole menu:
i. Switch Prole
ii. Settings for Current Prole
iii. System Settings
iv. Administrative Controls
v. Sign-out of Current Prole
Page 39
2-19
2. Product specications
2-6-6. Flickr TV Widget
Description
A. Flickr TV Widget is a Widget for displaying photos from Flickr. You can view your:
i. Personal photos
ii. Your sets of photos
iii. Explore Flickr’s user community photos
iv. Your favorite photos
v. Your contacts’ photos
vi. Your groups
Initial Sidebar View
A. If the user is not signed and user is signed but user has no photo then the default images will be displayed from the
Flickr Explore category.
B. If the user is signed in and the user has 1 photo or more photos, then the photos will be displayed in the top portion of
the Widget Sidebar.
C. The picture layout changes based on the number of photos (1, 2, 3, or 4).
Page 40
2-20
2. Product specications
Initial Sidebar View
A. If the user is not signed and user is signed but user has no photo then the default images will be displayed from the
Flickr Explore category.
B. If the user is signed in and the user has 1 photo or more photos, then the photos will be displayed in the top portion of
the Widget Sidebar.
C. The picture layout changes based on the number of photos (1, 2, 3, or 4).
Page 41
2-21
2. Product specications
2-6-7. Weather Widget
Overview
A. The Weather Widget utilizes the “Tab View" layout of the Widget Sidebar
i. The tab view is a viewable area than contains groups of user interface elements organized under tab headers.
ii. The tab view does not have a page control. Using both tabs and page controls in the same view is prevented
to avoid confusion.
iii. At the top of the tab view is the tab header.
iv. The tab header is designated by a row of slanted buttons, each containing a tab label.
v. A small portion of a slanted button is shown on the far right side of the tab header to indicate that more tabs exist but
are not currently visible.
vi. The tab view uses a carousel design to navigate through each tab.
vii. This means if you navigate past the last tab in the list, the rst tab is displayed again, and the list starts over.
viii. You never reach the end of the tab list.
ix. As you navigate through the tabs by pressing the RIGHT or LEFT ARROWS on the remote control, you will
see all tab headers in the tab carousel before it starts to repeat.
x. The number of tab headers that can be visible depends on each label and the space allotted.
xi. It is recommended that at least two tabs be visible on the initial tab header.
2-6-8. Finance Widget
Overview
A. Yahoo! Finance Icon is displayed on rst time use
B. Snippet will include default set of stock indicators if the user is not logged in nor selected stocks tickers to track then
the following information will be displayed in the snippet
C. The snippet will only display status of one stock symbol at a time
D. The snippet will display the stock symbol, current value, percentage gain/loss, and point gain/loss
Page 42
2-22
2. Product specications
2-6-9. News Widget
Overview
A. The News Widget sidebar will then be displayed
B. Several stories will be displayed in the top featured area of the Widget
i. Navigation will be available to move from one story to the next
ii. These stories are automatically updated by Yahoo!
iii. The feature sections will navigate left and right
iv. Current page number and total pages will be displayed
Page 43
2-23
2. Product specications
2-7. AllShare
04Advanced Features
AllShare
About AllShare¦
AllShare connects your TV and mobile phones and other
devices which are compatible with your TV through a
network. On your TV, you can view call arrivals, SMS
messages and schedules set on your mobile phones. In
addition, you can play media contents including videos,
photos and music saved on your mobile phones or the other
devices (such as your PC) by controlling them on the TV via
the network. Additionally, you can use your TV as a monitor
for your mobile when browsing a web page.
For more information, visit “www.samsung.com” or
✎
contact the Samsung call center. Mobile devices may
need additional software installation. For details, refer to
each user’s guide.
Setting Up the AllShare¦
Setup
Message (On / Off) ■: Enables or disables the message
function (for call arrivals SMS messages and schedules
set on your mobile phones).
Media (On / Off)■: Enables or disables the media
function. When the media function is on, it plays videos,
photos and music from a mobile phone or other device
that supports ScreenShare.
ScreenShare (On / Off)■: Enables or disables
ScreenShare accesses various contents from mobile
phones or other ScreenShare supporting devices.
TV name■: Sets the TV name so you can nd it easily on
a mobile device.
If you select
✎
User Input, you can type on the TV
using the OSK (On Screen Keyboard).
Message / Media / ScreenShare
Shows a list of mobile phones or connected devices which
have been set up with this TV for using the Message, Media, or ScreenShare function.
The
✎
Media function is available in all mobile devices
which support AllShare.
Allowed / Denied ■: Allows/Blocks the mobile phone.
Delete ■: Deletes the mobile phone from the list.
This function only deletes the name of the mobile
✎
from the list. If the deleted mobile device is turned
on or trieds to connect to the TV, it may appear on
the list again.
Using the Message Function
Using this function, you view call arrivals, SMS messages
and schedules set on the mobile phone through the alarm
window while watching TV.
NOTE
✎
To disable the alarm window, set xMessage to Off in
Setup of AllShare.
If OK is selected, or if OK is not selected after the
x
message has appeared three times, the message
will be deleted. The message is not deleted from the
mobile phone.
The alarm window can be displayed while using
x
some applications such as Media Play etc. To view
the contents of a message, switch to TV viewing
mode.
When a message from an unknown mobile phone is
x
displayed, select the mobile phone on the message
menu in AllShare and select Denied to block the
phone.
Message View
If a new SMS message arrives while you are watching
TV, the alarm window appears. If you click the OK
button, the contents of the message are displayed.
You can configure the viewing settings for SMS
✎
messages on your mobile phones. For the
procedures, refer to the mobile phone manual.
Some types of characters may be displayed as
✎
blank or broken characters.
AllShare
3/7
E
Select R Return e Exit
'
Setup R Return
Setup
Messange
Media
ScreenShare
Messange : On
Media : On
ScreenShare : On
TV name : Home TV
Page 44
2-24
2. Product specications
Advanced Features
Call Arrival Alarm
If a call arrives while you are watching TV, the alarm
window appears.
Schedule Alarm
While you are watching TV, the alarm window appears to
display the registered event.
You can configure viewing settings for schedule
✎
contents on your mobile phones. For the
procedures, refer to the mobile phone manual.
Some special characters may be displayed as
✎
blank or broken characters.
Using the Media Function
An alarm window appears informing the user that the media
contents (videos, photos, music) sent from a mobile phone
will be displayed on your TV. The contents are played
automatically 3 seconds after the alarm window appears.
If you press the RETURN or EXIT button when the alarm
window appears, the media contents are not played.
NOTE
✎
If the media function executes for the first time, the
x
warning popup window appears.
To turn off the media contents transmission from
x
the mobile phone, set Media to Off in the AllShare
setup.
Contents may not be played on your TV depending
x
on their resolution and format.
The
x
ENTERE and ◄ / ► buttons may not work
depending on the type of media content.
Using the mobile device, you can control the media
x
playing. For details, refer to each mobile’s user’s
guide.
When you want to play media contents from
x
your PC, select the PC icon on the main display
of AllShare. Then the TV’s Media Play menu
automatically changes. For more detail information,
refer to “Media Play”.
Using ScreenShare Function
Screenshare displays the same web page as provide in
mobile. Using ScreenShare, you can open the various
contents saved in a mobile phone. For example, the image
on the right displays an access page for contents from a
mobile. You can read the mobile’s various les and view the
phone book and calender on the TV. Also, in phone book,
you can make a call to other person, or can send to SMS.
In Samsung mobile, ScreenShare must be installed and
✎
the supporting application must be executed; then you
can use the ScreenShare function.
Available buttons on your remote control may vary for
✎
each page.
Doc Viewer
✎
can read files in doc format, but cannot
modify them.
The screen display may differ depending on the
✎
connected device.
RUIS (when you see DTV)
Before you can use this feature, connect to a mobile phone
that supports RUIC (Remote User Interface Client). When
operating the TV with your mobile phone, only the POWER,
y, z and MUTE buttons are supported.
Even if you keep pressing down on a control button
✎
(channel or volume) on the mobile phone the value will
only go up or down by one unit.
Page 45
2-25
2. Product specications
2-8. Recorded TV
To use the recording or Timeshift function, the connected USB device must be available for recording.
Device format is recommended to use USB HDD.
N During the Device formatting, do not disconnect the device while formatting is in progress.
Page 46
2-26
2. Product specications
2-9. Media Play
2-9-1 Using the Media Play Function
This function enables you to view and listen to photo(JPEG), audio les(MP3) and movie(MPEG) saved on a USB Mass
Storage Class (MSC) device.
Press the POWER button on the remote control or front panel. 1.
- The TV is powered on.
Connect a USB device containing JPEG and/or MP3 and or/MPEG 2.
les to the usb jack (USB jack) on the side of the TV.
-(If you enter the Media Play mode with no USB device
connected the message “No external storage device found.
Check the connection status." will appear. In this case, insert
the USB device, exit the screen by pressing the MEDIA.P
button on the remote control and enter the MEDIA.P screen
again.
-MTP (Media Transfer Protocol) is not supported.
-The le system only supports FAT16/32 (The NTFS le
system is supported).
-Certain types of USB Digital camera and audio devices may
not be compatible with this TV.
-Media Play only supports USB Mass Storage Class devices
(MSC). MSC is a Mass Storage Class Bulk-Only Transport
device. Examples of MSC are Thumb drives and Flash Card
Readers (Both USB HDD and HUB are not supported.)
-Please connect directly to the USB port of your TV. If you are
using a separate cable connection, there may be a USB
Compatibility problem.
-
Before connecting your device to the TV, please back up your
les to prevent them from damage or loss of data.SAMSUNG is
not responsible for any data le damage or data loss.
-Do not disconnect the USB device while it is loading.
-MSC supports MP3 and JPEG les, while a PTP device
supports JPEG les only.
-The sequential jpeg format is supported.
-Photo and audio les must be named in English, French or
Spanish. If not, the les can not be played. Change the le
names to English, French or Spanish if necessary.
-The higher the resolution of the image, the longer it takes to
display on the screen.
-The maximum supported JPEG resolution is 15360 x 8640
pixels.
-For unsupported or corrupted les, the “Not Supported File
Format" message is displayed.
If there are problems with the contents of a codec, the codec will not be supported.•
If the information for a Container is incorrect and the le is in error, the Container will not be able to play correctly.•
Sound or video may not work if the contents have a standard bitrate/frame rate above the compatible Fram/sec •
listed in the table above.
If the Index Table is in error, the Seek (Jump) function is not supported.•
Supports up to H.264, Level 4.1•
H.264 FMO / ASO / RS, VC1 SP / MP / AP L4 and •
AVCHD are not supported.
GMC 2 over is not support.•
VRO
VOB
PS
TS
Video DecoderAudio Decoder
MPEG2 1920x108024/25/3030
MPEG11920x108024/25/3030
MPEG11920x108024/25/3030
MPEG21920x108024/25/3030
H.2641920x10806 ~ 3025
MPEG21920x108024/25/3030
H.2641920x10806 ~ 3025
VC11920x10806 ~ 3025
Supports up to WMA 7, 8, 9, STD•
WMA 9 PRO does not support 2 channel excess multi •
channel or lossless audio.
WMA sampling rate 22050Hz mono is not supported.•
HE-AAC
AC3
MPEG
LPCM
AC3
MPEG
LPCM
AAC
AC3
AAC
MP3
DD+
Page 48
2-28
2. Product specications
2-10. Light Sensor
Light sensor is used to measure the ambient light level in the enviroment as perceived by the human eye.
It is designed to detect bright and dim ambient light conditions as a means of controlling the brightness of a
LED display and /or keypad.
* In our product, light sensor operates only "Standard" mode.
* Eco Sensor
step1 : Read the Lux ve times as the unit of 400ms.
step2 : Transfrom the taken Lux to 20 level.
step3 : Get the most frequent grade, them set up the current level.
step4 : If |current level| - |previous level| > 1 , change the level
step5 : Refresh the Backlight set-up as the 200ms.
Lux> 200190...100
Sensor Backlight2019....10
Page 49
2-29
2. Product specications
2-11. DVB-T2
DVB-T vs T2
DVB-T2 Capacity
DVB-T2 Channel capacity incresed 47% than DVB-T.
Page 50
2. Product specications
2-12. Local Dimming
Local Dimming
Global DimmingLocal Dimming
2-30
Page 51
4. Troubleshooting
4. Troubleshooting
4-1. Troubleshooting
Check the various cable connections rst. 1.
• Check to see if there is a burnt or damaged cable.
• Check to see if there is a disconnected or loose cable connection.
• Check to see if the cables are connected according to the connection diagram.
Check the power input to the Main Board.2.
How to distinguish if the problem is caused by Main Board or T-Con Board.3.
a. In case of No Video : If the problem is No Video but BLU is on and Indication LED is blinking repeatedly,
check the LVDS cable rst. If the problem exits change the T-con Board and then Main Board.
b. Distorted Picture : Check the internal patterns from the SVC option.
FBE : Factory mode (mode (Info → Menu → Mute → power on when TV is “standby on”) → SVC
Test Pattern → FBE Pattern Sel “FBE pattern is created by Main IC(Valencia)
Case1: FBE pattern is ok , then change the T-con Board.
Case2: FBE pattern is NG , change the main Board.
Woofer
* FRCQ : Micronas FRC chip
SMPS Board
Main Board
4-1
Page 52
4-2
4. Troubleshooting
Simple ow chart of malfunction
Does the TV turn on?
No
Check the Power Cord
Yes
is any sound of TV
when RF signal
connected?
No
Yes
Can you see anything
on the screen?
Yes
Yes
No
Check LVDS cable connected
Check LVDS
cable connected.
If necessary replace the
T-con board.
Can you see
OSD menu running on
the screen?
No
to Main Board.
If necessary,
replace the Main Board
No
Change the main board.
Yes
Can you see Digital
Channel broadcast ?
No
Replace the Main Board
A5V appear at the
pin 27 of CN1001?
Yes
B13V appear at the
pin 9 of CN1001?
Yes
Please, contact Tech
support
No
No
Check 30p cable.
If necessary, replace the
SMPS board.
Change the main board.
Page 53
4-3
4. Troubleshooting
C6900 Main Board
Page 54
4-4
4. Troubleshooting
Troubelshooting about new functions
I tried to set up BGM in Media play.
I can select a le but I cannot
congure the Mood settings.
I cannot enter Photos, Music or
Movie after running Media play.
Photo thumbnails are not displayed
in the Photo category.
Video thumbnails are not displayed
in the Movie category.
The JPEG les on the USB memory
are not in the list.
I have connected a digital camera,
but I cannot browse the folders.
I cannot play the currently
highlighted le.
I want to know about supported
photo color formats.
I want to know about the maximum
supported photo resolution.
I want to know about supported
music sampling frequencies.
I cannot play MP3 les downloaded
from websites. (Paid MP3 download
sites such as Melon)
I want to know about supported
USB devices.
The supported photo play is slow.An explanation of
I cannot play paid MP3 les.An explanation of
I cannot play a digital camera that
supports PTP.
I cannot use the morning call
function with a digital camera that
supports PTP.
I have changed the device settings
to MSC connection mode after
connecting PTP or during an
operation, but the device is not
recognized.
The WLAN does not work.An explanation of
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
Media play
Media play
An explanation of
Media play
An explanation of
Media play
An explanation of
Media play
Media play
The BGM shufe and Mood settings are only
available when the Music DB conguration is
complete. Enter the Music category and compelete
the Music DB conguration rst.
Check if the USB memory contains MP3 or JPEG
les.
This may occur when the photo format is not
supported by the TV or the JPEG les do not include
thumbnails.
A video thumbnail is only displayed when the video
has been played at least once.
Files with a path longer than 256 characters will not
be displayed.
When a device is connected in PTP mode, a
browsing folder is not supported.
Check if another le is selected (checked). The
selected le will be played
The RGB, YUV, YCbCr, CMYK, YCCK, GRAY
formats are supported.
Playing DRM les (used to protect content) is not
supported.
The TV only supports devices that do not support the
Mass Storage Class or PTP Class.
Devices are not supported when they are connected
to the TV via a USB hub. Supporting USB devices
that require an additional device driver installation is
not guaranteed.
Since the TV does not use caching unlike for a PC,
it make take some time to display a high-resolution
photo.
If the MP3 le is a DRM (Copy Protected) le, the le
will not be played.
Check the PTP mode of the digital camera.
It will not work in Printer Connection mode.
A morning call cannot be set with a PTP device.
Switching the connection mode between MSC and
PTP after a connection is made or during anoperation
is not supported. You can only change the digital
camera connection mode after disconnecting it.
Equipment other than the WLAN USB stick supplied
by Samsung Electronics (as a bundle) will not work.
The sharer must support IEEE 801.11 g/b. IEEE
801.11 n is supported.
Page 55
4-5
4. Troubleshooting
I cannot nd Internet Sharer in the Wlan
settings menu.
The WLAN data rate is slow.
The DLNA server that I could see on the
TV has suddenly disappeared. What
should I do?
Although the Samsung PC server is on,
a message pops up informs you that the
Samsung server is off.
I have registered a le with the
Samsung PC Share Manager to watch
it on the TV, but I cannot nd the le on
the TV. What should I do?
I can see the folders shared through the
PC Share Manager,
but I cannot see the les.
The 2x and 3x Fast Forward video
function on the PC connected to the
network does not work.
Video is played intermittently.DLNA Video PlayCheck if the network is stable. Check if the network cable is
Pressing the Pause key while a video or
music le is playing does not work. The
Seek function does not work either.
I cannot move folders and les or
cannot copy them by Dragging &
Dropping them in the PC Share
Manager program.
I changed New DTV replacing older
one. However, after changing the DTV,
I can not discover PC Server, though
I use same IP address which I used
before.
I cannot play a video le.DLNA Video PlayOnly videos recorded by specic Samsung camcorders and
I can see visuals but I cannot hear
audio when playing a video.
An explanation of
Wiselink Pro
An explanation of
Wiselink Pro
PC Share Manager
Search
PC Share Manager
Search
Content Sharing1. The Share function is not provided for every le. Files in
Content SharingSince it shows only les corresponding to the Image,
DLNA Video PlayThe function that supports playing a video on a PC
DLNA Video PlayThe Pause function may not be supported depending on
PC Share Manager
function
Access control function
runs based solery on
MAC address of target
device.
DLNA Video PlayIf the audio format is not supported or the le is a non-
Only InfraStructure mode of the sharer is supported.
Ad-Hoc mode is not supported. If multiple sharers are being
used, congure them so that they do not use the same
channel. Set up the sharer to not control the ICMP so that it
answers the Ping test.
If the distance from the sharer is too far, the operation may
slow or the sharer may not be found. If there is an obstacle,
wall or electronic device between the TV and the sharer,
the operation may slow or the sharer may not be found due
to a difculty in communication.
1.Check if the PC is turned off. 2. Check if the Samsung
TV is set to reject connections in the access control menu
of the Samsung PC Share Manager. If so, change the
setting to allow connections. 3.Check if the LAN cable is
connected to the PC and the TV.
When the shared folder of the server is recongured, the
DLNA server function stops temporarily and then resumes
after the reconguration is completed. When the server is
renamed, the DLNA server function also temporarily stops
and then resumes .
a format that is not supported by DLNA are not displayed
on the TV even if they are displayed on a PC. Please
accept our apologies, we are working on this.
2. Check if the folder with the les registered to Samsung
PC Share Manager is shared. The folder should be also
shared.
3. Check if you have clicked the Apply button after sharing
the folder including the le. If you are unsure about this,
please click the button again and recheck if the le is
displayed after a while.
Music, and Movie categories, les that do not correspond
to these categories may not be displayed.
connected over the network does not support the 2x and 3x
Fast Forward functions.
properly connected and if the network is not overloaded.
If there is a wireless network section between the server
and the DTV, the communications environment may be
unstable.
the content provided by the DLNA server or the server.
The Seek function is also not supported.
The PC Share Manager program provides le sharing with
a PC and the TV and does not provide those functions.
You should set new DTV as “accept” in PC share manager
Menu->SHARE->Set Device Policy
digital cameras can be played. Other videos may or may
not be played depending on the resolution and format.
interleaved le, only video is played.
Page 56
4-6
4. Troubleshooting
I cannot play les with the wmv or v
extension.
I cannot use the 20 second Seek
function while playing at 2x Fast
Forward.
Although I can play some les, I cannot
play others even if they have the same
resolution and format.
I can run Trick and Seek with a USB
device, but I cannot run Trick and Seek
with DLNA.
How can I show captions?DLNA Video PlayOnly the rst language is displayed.
When I enter Internet@TV, the
“Connecting to the service...” warning
message box appears where I can
select either Retry or Cancel, and I
cannot enter Internet@TV. (The Panel
Bar is not displayed.)
Although I can enter Internet@TV, I
cannot connect to the service.
When the network is connected,
I cannot connect to some of the
information.
Photos are not displayed or are
displayed intermittently in the Detailed
News View.
The Mode information of the News
changes. (E.g. ‘Entertainment’ was in
the News mode list, but it has been
removed from the list.)
The displayed stock price is different
from the current price.
DLNA Video PlayThe video play function is not supported for les with these
extensions.
DLNA Video PlayTo use the Seek function while playing at 2x Fast Forward,
press the Play button to rst make the playing speed
normal. After that, you will be able to use the Seek function.
DLNA Video PlayFor unsupported videos, some videos at a certain
resolution and format may be played.
DLNA Video PlayFor DNLA, Trick is not supported. And only Seek is
supported for PS and TS.
An explanation of
Internet@TV
An explanation of
Internet@TV
An explanation of
Internet@TV
An explanation of
Internet@TV
An explanation of
Internet@TV
An explanation of
Internet@TV
This happens when normal information is not received
from the Internet@TV after purchasing the TV. In this case,
connect the Internet cable and then try again.
This happens when Internet@TV has been properly
connected at least once but the Internet is not currently
connected. In this case, connect the Internet cable and try
again.
This happens when the CP sends incomplete information.
In this case, reconnect to the Internet and try again.
This may occur due to a slow Internet speed. Retry and
ask your Internet Service Provider about the low data rate
problem.
The Mode information of the News is simply displayed as it
is provided by the CP and is not relevant to the TV.
The corresponding information is supplied by CP and is
not relevant to the TV. The information provided by the CP
is delayed information and the announcement informing
the viewer that the information is delayed information is
displayed in the service.
Page 57
4-7
4. Troubleshooting
4-1-1. No Power
Symptom
The IP relay or the LEDs on the front panel does not work when connecting the power cord if the cables are
improperly connected or the Main Board or SMPS is not functioning. In this case, check the following:
Major
checkpoints
The LEDs on the front panel do not work when connecting the power cord. The SMPS relay does not work when connecting the power cord. The units appears to be dead. -
Check the internal cable connection status inside the unit. Check the fuses of each part. Check the output voltage of SMPS. Replace the Main Board. -
Diagnostics
Power indicator LED is on?
Yes
Check the backlight on,
when 18p cable unconnected ?
Yes
Check ‘Stand-By 5V’ ?
- BD1024 : A5V
Yes
Check ‘Main power input’ ?
- BD1026 : B12VS
- BD1019: B13V
- BD1023 : B5V
Yes
Check Output of ‘Stand-By Power IC’ ?
- Pin#3 of IC402 : A3.3V
Yes
Check Output of ‘Power IC’ ?
L1002 : B3.3V
L1003 : B1.2V
L1004 : VAL_1.1V
L1001 : DDR_1.8V
Yes
No
No
No
No
No
No
Check a connetion power code.
Change 18p cable.
Change Main Power Assy.
Change the Main Assy.
Caution
Check Input power of ‘T-con b’d’
- F1(T-CON) : B13V
Yes
Check Power of ‘T-con b’d’.
- L9(T-CON) : VCC12
- TP_VCC33 : VCC33
Yes
Please, Contact tech support.
Make sure to disconnect the power before working on the IP board.
No
No
Reconnect or Change the LVDS
cable.
Change the T-con B’d.
Page 58
4-8
4. Troubleshooting
Location (Main)
B
A
TOP
C
BOTTOM
Detail
AB
L1001
L1002
C
L1003
L1004
Page 59
4-9
4. Troubleshooting
Location (T-CON)
A
B
TOP
A
F1 : B13V
BOTTOM
C
Detail
B
L9 : VCC12
C
TPVCC33
Page 60
4-10
4. Troubleshooting
4-1-2. No Video (Analog PC signal)
SymptomAudio is normal but no picture is displayed on the screen. -
Major
checkpoints
Check the PC source Check the Arsenal, Check the Valencia. Refer to the next page to check the lacation such a CN201 or IC201 SVC Manual mentioned. -
CautionMake sure to disconnect the power before working on the IP board.
Page 71
4-21
4. Troubleshooting
Location (Main)
TOP
A
C6143
C6148
C6146
C6145
BOTTOM
B
A
Detail
TX2_CLKN
TX2_CN
TX2_CP
TX2_BP
B
TX1_CLKN
C6147
C6144
TX1_BP
TX1_CN
TX1_CP
Page 72
4-22
4. Troubleshooting
4-1-8. No Sound (1.Speaker 2.Monitor_out, 3.Optical)
Symptom
Major
checkpoints
Video is normal but there is no sound.. -
When the speaker connectors are disconnected or damaged. When the sound processing part of the Main Board is not functioning. Speaker defect. -
Check the source and check the connection
of sound cable (Comp/PC/DVI to HDMI) ?
Yes
Check the signal at input of Main board ?
PC, DVI R : C2023
L : C2024
SC1 AV1 R : C2025
L : C2026
COMP, AV2 R : C2029
L : C2030
Yes
Check the Power of Audio codec IC ?
BD2001 : B3.3V
BD2020 : B9V
Yes
No
No
No
Input the sound source properly.
Check CN3004, CN3005, CN3007.
Change the Main Assy.
Change the Main Assy.
Diagnostics
Check the I2C DATA between the Audio IC’s ?
9
0
Pin #1 of IC2001 : VAL_I2STX0_MCLK
Pin #2 of IC2001 : VAL_I2STX0_LRCLK
Pin #10 of IC2001 : PCM_I2S_DATA
Yes
1. Check the Speaker sound data at ?
BD2999, BD2998 (R +/-)
BD2997, BD2996 (R +/-)
2. Check the Monitor out sound data at ?
L1302 (R)
L1301 (L)
3. Does the SODIF OUT sound data appear at ?
TP19 (VAL_SPDIF)
Yes
Replace speaker ?
No
No
No
Check IC2001, IC2101.
Change the Main Assy.
Check IC2001, IC2101.
Change the Main Assy.
Please, Contact Tech support.
CautionMake sure to disconnect the power before working on the IP board.
Page 73
4-23
4. Troubleshooting
Location (Main)
C
D
TOP
A
B
C2023~C2026
C2029, C2030
BOTTOM
A
Detail
BD2996~ BD2999
B
C
L1301
L1302
D
TP19
Page 74
4-24
4. Troubleshooting
WAVEFORMS
1 R, G, B, H_sync input signal of IC6001(SDP84)2 Digital Output Data
3 Signal of HDMI(Data)4 CVBS Output Signal
5 Tuner_CVBS Output Signal6 The Signal are Outputed to IC6001
Page 75
4-25
4. Troubleshooting
7 Compnent_Y (Gray scale) / Pb / Pr (Color bar)
8 LVDS output
9 MCLK_LRCLK_PCM_I2C / DATA
Page 76
4-26
4. Troubleshooting
0 Speaker / Monitor OUT , SPDIF OUT
Page 77
4-27
4. Troubleshooting
PD BOARD DIAGNOSIS
General PD board Diagnosis1.
Disconnect the wire between PD board and Main board.
Short Circuit 16pin and 18pin of CNM801 ▶ If the BLU on , we can consider PD board is acting correctly.
LED Driver output diagnosis2.
Measure voltage at CD9113, CD9213, CD9313, CD9413 which are criteria for judgement.
46" LED Driver output for judgement
Voltage at the CD911317~19V19V~30V38V~41V
Judgement
Bottom right panel driver of the
PD Board is out of order.
PD board is acting
normally.
Bottom Right LED Bar
is out of order.
Voltage at the CD921317~19V19V~30V38V~41V
Judgement
Voltage at the CD931317~19V19V~30V38V~41V
Judgement
Voltage at the CD941317~19V19V~30V38V~41V
Judgement
55" LED Driver output criteria for judgement
Voltage at the CD911323~25V27~36V49~52V
Judgement
Voltage at the CD9213150~170V224~284V340~380V
Judgement
Voltage at the CD9313150~170V224~284V340~380V
Judgement
Voltage at the CD9413150~170V224~284V340~380V
Judgement
Top right panel driver of the PD Board
is out of order.
Top left panel driver of the PD Board is
out of order.
Bottom left panel driver of the PD
Board is out of order.
Bottom right panel driver of the
PD Board is out of order.
Top right panel driver of the PD Board
is out of order.
Top left panel driver of the PD Board is
out of order.
Bottom left panel driver of the PD
Board is out of order.
PD board is acting
normally.
PD board is acting
normally.
PD board is acting
normally.
PD board is acting
normally.
PD board is acting
normally.
PD board is acting
normally.
PD board is acting
normally.
Top Right LED Bar is
out of order.
Top left LED Bar is out
of order.
Bottom left LED Bar is
out of order.
Bottom Right LED Bar
is out of order.
Top Right LED Bar is
out of order.
Top left LED Bar is out
of order.
Bottom left LED Bar is
out of order.
Page 78
4-28
4. Troubleshooting
Connecting a PC
Using the D-sub cable
Connect a D-Sub Cable between PC IN [PC] connector 1.
on the TV and the PC output connector on your computer
Connect a PC Audio Cable between the PC IN [AUDIO] 2.
jack on the TV and the Audio Out jack of the sound card
on your computer.
Using the HDMI/DVI Cable
Connect an HDMI/DVI cable between the HDMI1/DVI 1.
jack on the TV and the PC output jack on your computer.
Connect a PC audio cable between the PC in [AUDIO] jack 2.
on the TV and the Audio Out jack of the sound card on you
computer.
Connecting a DVI
Connect an HDMI/DVI cable between the HDMI1/DVI jack 1.
on the TV and the PC output jack on your device.
Connect a DVI audio cable between the DVI in [AUDIO] 2.
jack on the TV and the Audio Out jack of the sound on you
Device .
* Each PC has a different back panel conguration.
* When connecting a PC, match the color of the connection
terminal to the cable, and PC sound cable from sound card on
your computer.
* When using an HDMI/DVI cable connection, you must use
the HDMI IN 1 terminal and DVI sound cable from your DVI
device.
Page 79
4-29
4. Troubleshooting
4-2. Alignments and Adjustments
4-2-1. General Alignment instruction
Usually, a color LCD-TV needs only slight touch-up adjustment upon installation. 1.
Check the basic characteristics such as height, horizontal and vertical sync.
Use the specied test equipment or its equivalent.2.
Correct impedance matching is essential.3.
Avoid overload. Excessive signal from a sweep generator might overload the front-end 4.
of the TV. When inserting signal markers, do not allow the marker generator to distort test result.
Connect the TV only to an AC power source with voltage and frequency as specied on 5.
the backcover nameplate.
Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure 6.
that the power cord is disconnected before replacing any parts.
To protect against shock hazard, use an isolation transformer.7.
Page 80
4-30
4. Troubleshooting
4-3. Factory Mode Adjustments
4-3-1 Entering Factory Mode
To enter ‘Service Mode’ Press the remote -control keys in this sequence :
- If you do not have Factory remote - control
INFOMUTEPower on
- If you have Factory remote - control
PICTURE ONFACTORY
- The buttons are active in the service mode.
1. Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left
Arrow Right, Menu, Enter, Number Key(0~9)
2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -,
Menu, TV/VIDEO(Enter)
MENU
INFO
4-3-2 How to Access Service Mode
Using the Customer Remote
Turn the power off and set to stand-by mode1.
Press the remote buttons in this order; POWER OFF - INFO - MENU - MUTE - POWER ON to turn the set on.2.
The set turns on and enters service mode. This may take approximately 20 seconds.3.
Press the Power button to exit and store data in memory. 4.
- If you fail to enter service mode, repeat steps 1 and 2 above.
Initial SERVICE MODE DISPLAY State 5.
Mode: CDTV . RES : 480I
Option
Control
SVC
Expert
ADC/WB
Advanced
T-VALDEUS-XXXX
T-VAL8DEUS-XXXX
EDID SUCCESS
CALIB : AV O COMP O PC O HDMI O
Option : xxxx xxxx xxxx
T-VALDEUS-XXXX
DTP-SP-VAL-1098
RFS : 61-1G-62
0000-00-00
READING : XXXX
Type : 32D1UF0E
Model : UE46C6900
MAC SUCCESS
CIP SUCCESS LOCK X
Factory Data Ver : XXX
EERC Version : XXXX
DTP-AP-COMP-XXX-XX-XXXX
DTP-HIIG-XXXX-XX
DTP-BP-XXXX-XX
Date of purchase : XX/XX/XXXX
Buttons operations withn Service Mode 6.
Direction Keys
Direction Keys
MenuFull Menu Display/Move to Parent Menu
Item Selection by Moving the Cursor
/
Data Increase / Decrease for the Selected Item
/
Source
Cycles through the active input source that are connected to the unit
Page 81
4-31
4. Troubleshooting
4-3-3 Factory Data
Option
OPTION
ItemRangeUse
Factory Reset
Inch
Vendor(A:AMLCD, D:CMO, L:AUO, I:CPT)
Panel frequency (6:50/60Hz, 1:100/120Hz, 2:200/240Hz)
Type
Local SetEU, EU_Italy, EU_Africa, EU_Israel, NORDIG, AD_Au, CISSelect Area
ADCAV CAL : SUCCESS,COMP CAL : INITIAL , PC CAL : FAIL
ADC TargetEach MODE LOW,HIGH Delta(same as 09`)
ADC ResultEach MODE Calibration result value (same as 09`)
WB8(Dynamic)+4(Movie)
Page 84
4-34
4. Troubleshooting
WB Movie
ItemRangeUse
W/B Movie ON/OFFON/OFF
MODEDynamic/Movie/Natural
Color ToneCool/NORMAL/WARM1/WARM2
MSub Brightness128
Msub Contrast128
N_Rgain21
N_Bgain-8
N_Roffset-1
N_Boffset1
W1_Rgain…
W1_Bgain…
W1_Roffset…
W1_Boffset…
W2_Rgain…
W2_Bgain…
W2_Roffset…
W2_Boffset…
Movie Contrast95
Movie Bright45
Movie Color50
Movie Sharpness20
Movie Tint0
Movie Backlight10
Movie GammaOFF
M_Sub_Gamma0
HDMI Balck LevelNormal
SubSetting
ItemRangeUse
Gamma0.95
PWM Max100
PWM Mid10
PWM Min0
Contrast DimmingOFF
7.5 IRE NTSC…
7.5 IRE OFFSET…
48Hz EnableOFF
Peak DimmingON
Dynamic CEON
Page 85
4-35
4. Troubleshooting
ColorMapping
ItemRangeUse
Auto_Red_R50
Auto_Red_G0
Auto_Red_B0
Auto_Green_R0
Auto_Green_G50
Auto_Green_B0
Auto_Blue_R0
Auto_Blue_G0
Auto_Blue_B50
Auto_Yellow_R50
Auto_Yellow_G50
Auto_Yellow_B0
Auto_Cyan_R0
Auto_Cyan_G50
Auto_Cyan_B50
Auto_Magenta_R50
Auto_Magenta_G0
Auto_Magenta_B50
EPA 3D
ItemRangeUse
Standard Contrast95
Standard Brightness45
Standard Sharpness50
Standard Color50
Standard Tint0
Standard Backlight7
3D Contrast95
3D Brightness45
V_3D PWM Delay_60119
V_3D ANA Delay_60245
V_3D PWM_Delay_50107
V_3D ANA Delay_50220
Motion plus Delay0
Home Delay0
Shop Delay511
Page 86
4-36
4. Troubleshooting
CH_VDEC
AR_ADC
ItemRangeUse
AGC_mode1
Gain_VCR0
Y_Gain_Man880
Y_Shape_sel13
Y_shape_SCM29
C_Shape_sel4
C_Shape_SCM4
If_iir0
If_lt_sel6
ST_Beg_NTSC0
VS_Slice_Level4
HS_Slice_Level3
FB_Delay_adj0
RGB_Dealy_adj0
slice_mod_ne0
scm_fdet_lvl150
bl_range3
ItemRangeUse
PHASE16
YC_Delay
SOG_BW7
SSC_PC6
RGB_DLY0
ItemRangeUse
PAL_BG0
PAL_DK0
PAL_J0
PAL_M0
PAL_N0
SECAM_BG0
SECAM_DK0
SECAM_L0
NTSC_3580
NTSC_4430
AV_PAL0
AV_PAL_M0
AV_PAL_N0
AV_SECAM0
AV_NT3580
AV_NT4430
AV_PAL600
Page 87
4-37
4. Troubleshooting
CH_DP
Sharpness
ItemRangeUse
BD_MAX_PERCENT_X 55
BD_MAX_PERCENT_Y 50
BD_DETAIL_AMT_MAX 0
BD_TOUCH_SUPP8
BD_TOUCH_SUP_INV24
DR_SIGMA_FIL_GAIN20
DR_SIGMA_IN_ETE12
SD2HD_Metric196
ItemRangeUse
Pre_GainH112
Pre_GainH220
Pre_GainH330
Pre_GainV16
Pre_GainV216
Pre_GainV312
Post_GainH116
Post_GainH230
Post_GainH350
Post_GainV130
Post_GainV250
Post_GainV330
Post_GainPE1180
Post_GainPE2220
Post_GainPV1100
Post_GainPV2180
CTI_Gain15
Pre_LTIH8
LTI_H20
LTI_V20
PRE_CORNING_H0
PRE_CORNING_V0
POST_CORING0
Pre_TOT32
Post_TOT32
SH Sub Color59
Page 88
4-38
4. Troubleshooting
Sharpness_LNA
ItemRangeUse
S1_Pre_GainH17
S1_Pre_GainH29
S1_Pre_GainH310
S1_Pre_GainV19
S1_Pre_GainV29
S1_Pre_GainV34
S1_Post_GainH114
S1_Post_GainH221
S1_Post_GainH30
S1_Post_GainV112
S1_Post_GainV219
S1_Post_GainV30
S1_Post_GainPE145
S1_Post_GainPE260
S1_Post_GainPV133
S1_Post_GainPV248
S2_Pre_GainH14
S2_Pre_GainH26
S2_Pre_GainH37
S2_Pre_GainV16
S2_Pre_GainV26
S2_Pre_GainV33
S2_Post_GainH19
S2_Post_GainH214
S2_Post_GainH30
S2_Post_GainV18
S2_Post_GainV212
S2_Post_GainV30
S2_Post_GainPE130
S2_Post_GainPE240
S2_Post_GainPV122
S2_Post_GainPV232
S3_Pre_GainH11
S3_Pre_GainH21
S3_Pre_GainH31
S3_Pre_GainV11
S3_Pre_GainV21
S3_Pre_GainV30
S3_Post_GainH12
S3_Post_GainH23
S3_Post_GainH30
S3_Post_GainV12
S3_Post_GainV23
S3_Post_GainV30
S3_Post_GainPE17
S3_Post_GainPE210
S3_Post_GainPV15
S3_Post_GainPV28
Page 89
4-39
4. Troubleshooting
LNA_Plus
FRCS
ItemRangeUse
Synctip_Noise521
dB08
dB113
dB216
dB328
dB439
dB557
dB674
dB7135
dB8175
dB9270
LNA+_Ylter11
ItemRangeUse
FRCS LVDS FormatJEIDA
FRCS LVDS BitWidth10Bit
FRCS LVDS Sequence0-1
FRCS Hangup
Detection
FRCS FMD DemoOFF
ON
LDASic
ItemRangeUse
R_LD4_L3DD_RATIO4
R_LD4_LD_ONON
R_DELAY0
R_ALL_READ0
R_LVDS_TX_FMT1
R_LVDS_SW0
Page 90
4-40
4. Troubleshooting
3D
ItemRangeUse
EmitOnOn
EmitStartPosi602
EmitStartPosi502
EmitStartPosi482
3DSyncVstart60275
3DSyncVend60840
3DSyncVstart50275
3DSyncVend50840
3DSyncVstart48275
3DSyncVend48840
2D3D Focus128
2D3D Depth110
2D3D Depth220
2D3D Depth330
2D3D Depth440
2D3D Depth550
2D3D Depth660
2D3D Depth770
2D3D Depth880
2D3D Depth990
2D3D Depth10100
N240 PWM Delay_600
N240 ANA Delay_600
N240 PWM Delay_500
N240 ANA Delay_500
N240 PWM Delay_480
N240 ANA Delay_480
Page 91
4-41
4. Troubleshooting
Reading
ItemRangeUse
POST_FDISPLAY0
RAMP_SPEED1
POST_RAMP_SPEED1
LVDS_RX_FMT1
LVDS_TX_FMT1
LVDS_RX_BIT1
LVDS_TX_BIT1
POST_OUT1_ORDER0
POST_OUT2_ORDER1
POST_OUT3_ORDER2
POST_OUT4_ORDER3
CROSS_PATTERNOFF
EnableFB1
HMVSRMargin_2X_H6
HMVSRMargin_2X_M6
HMVSRMargin_2X_L6
VMVSRMargin_2X2
HSADPercentT1_2X10
HSADPercentT2_2X14
HMVSRMargin_FILM_H 6
HMVSRMargin_
FILM_M
HMVSRMargin_FILM_L 6
VMVSRMargin_FILM2
HSADPercentT1_FILM10
HSADPercentT2_FILM14
6
LED Driver
ItemRangeUse
VSYNC_DELAY_3D_50 399
VSYNC_DELAY_3D_60 399
Page 92
4-42
4. Troubleshooting
FRCFRCQ Option
ItemRangeUse
SSC_OnOffON
SSC_Width96
SSC_Freq240
FMD_Demo0
CSB VerticalON
CSB HorizontalON
X_VStabStatVid7
X_VStabStatF0
X_VStabCorF8
X_VStabSensF48
X_HaloSizStatVid7
X_HaloSizStatF0
X_HaloSizCorF12
X_HaloSizSensF32
Film_Low_SD31
Film_Medium_SD6
Film_High_SD0
Flim_Low_HD31
Film_Medium_HD6
Film_High_HD0
Video_Judder_Low10
Video_Judder_Med5
Video_Judder_High0
Hangup DetectionON
Q LVDS Seuence0-1-2-3
Q LVDS FormatJeida
Q LVDS bit width10bit
PC_Mode_OnOffOFF
FRCFRCQ Fallback
Picture Update
ItemRangeUse
SensD_Film_Low31
SensD_Film_Medium31
SensD_Film_High31
Rel_Start_Film20
Rel_Slope_Film3
H_Len_Start_Film127
H_Len_Slope_Film1
V_Len_Start_Film40
V_Len_Slope_Film1
SensD_Video0
Rel_Start_Video20
Rel_Slope_Video1
H_Len_Start_Video127
H_Len_Slope_Video1
V_Len_Start_Video40
V_Len_Slope_Video1
Page 93
4-43
4. Troubleshooting
4-4. White Balance - Calibration
4-4-1 White Balance -Calibration
ADC/WB
ADC
AV Calibration
Comp Calibration
PC Calibration
HDMI Calibration
4-4-2 Service Adjustment
You must perform Calibration in the Lattice Pattern before adjusting the White Balance.
Color Calibration
Adjust spec.
1. Source : HDMI
2. Setting Mode : 1280*720@60Hz
3. Pattern : Pattern #24 (Chess Pattern)
( Chess Pattern )
4. Use Equipment : CA210 & Master MSPG925 Generator
- Use other equipment only after comparing the result with that of the Master equipment.
Input modeCalibrationPattern
CVBS IN (Model_#2)Perform in PAL B&W Pattern #24Lattice
Component IN (Model_#6)Perform in 720p B&W Pattern #24Lattice
PC Analog IN (Model_#21)
HDMI IN (Model_#6)Perform in 720p B&W Pattern #24Lattice
Perform in VESA XGA (1024x768)
B&W Pattern #24
<Table 1>
Lattice
Page 94
4-44
4. Troubleshooting
Method of Color Calibration (AV)
1) Apply the NTSC Lattice (N0.2) pattern signal to the AV IN 1 port
2) Press the Source key to switch to “AV1” mode
3) Enter Service mode
4) Select the “ADC/WB” and “ADB” menu
5) Select the “AV Calibration” menu.
6) In “AV Calibration Off” status, press the “
7) When Calibration is complete, it returns to the high-level menu.
8) You can see the change of the “AV Calibration” status from Failure to Success.
” key to perform Calibration.
Method of Color Calibration (Component)
1) Apply the 720p Lattice (N0. 6) pattern signal to the Component IN 1 port
2) Press the Source key to switch to “Component1” mode
3) Enter Service mode
4) Select the “ADC/WB” and “ADB” menu
5) Select the “Comp Calibration” menu.
6) In “Comp Calibration Off” status, press the “
7) When Calibration is complete, it returns to the high-level menu.
8) You can see the change of the “Comp Calibration” status from Failure to Success.
” key to perform Calibration.
Method of Color Calibration (PC)
1) Apply the VESA XGA Lattice (N0. 21) pattern signal to the PC IN port
2) Press the Source key to switch to “PC” mode
3) Enter Service mode
4) Select the “ADC/WB” and “ADB” menu
5) Select the “PC Calibration” menu.
6) In “PC Calibration Off” status, press the “
7) When Calibration is complete, it returns to the high-level menu.
8) You can see the change of the “PC Calibration” status from Failure to Success.
” key to perform Calibration.
Method of Color Calibration (HDMI)
1) Apply the 720p Lattice (N0. 6) pattern signal to the HDMI1/DVI IN port
2) Press the Source key to switch to “HDMI1” mode
3) Enter Service mode
4) Select the “ADC/WB” and “ADB” menu
5) Select the “HDMI Calibration” menu.
6) In “HDMI Calibration Off” status, press the “
7) When Calibration is complete, it returns to the high-level menu.
8) You can see the change of the “HDMI Calibration” status from Failure to Success.
” key to perform Calibration.
Page 95
4-45
4. Troubleshooting
4-4-3 White Balance - Adjustment
ADC/WB
White Balance
(low light)(hight light)
Sub Bright
R offset
G offset
B offset
(W/B adjustment Condition refer next page)
Sub Contrast
R gain
G gain
B gain
4-5. Servicing Information
4-5-1 Upgrading the Software
Samsung may offer upgrades for TV’s rmware in the future.
Upgrades will be possible by connecting a USB drive to the USB port located on your TV.
Insert a USB drive containing the rmware upgrade 1.
into the Wiselink Pro port on the side of the TV.
If pop up is showed, press the exit or or press the No 2.
button. (If you press Yes button, display is changed to
Wiselink Pro Menu )
Press the 3. MENU button to display the menu.
Press the ▲ or ▼ button to select “Setup”, then press
the ENTER button.
Press the ▲ or ▼ button to select “SW Upgrade”, then 4.
press the ENTER button.
Press the 5. ENTER button.
The message “Scanning for USB... It may take up to 30
seconds.” is displayed.
The message “Upgrade version XXXX to version XXXX? 6.
The system will be reset after upgrade.” is displayed.
Press the ◄ or ► to select the “OK”, then press the
ENTER button.
Please be careful to not disconnect the power or remove
the USB drive while upgrades are being applied. The TV
will turn off and turn on automatically after completing
the rmware upgrade. Please check the rmware version
after the upgrades are complete. When software is
upgraded, video and audio settings you have made will
return to their default (factory) settings.
We recommend you write down your settings so that you
can easily reset them after the upgrade.
Page 96
4-46
4. Troubleshooting
4-5-2 Self Diagnostic
This is simple test function that judge whether is TV SET’s problem or not.
There are two self-test. Picture and Sound.
Press “Menu -> Support -> Self Diagnosis” 1.
The message “Picture Test / Sound Test” is displayed.
2. Picture Test
1) The message “Does the problem still exist with this
test pattern?” is displayed.
2) Press “Yes”. This is a TV SET problem.
The massage “Contact Samsung’s call center at
1-800-SAMSUNG for assistance.” is displayed.
3) Press “No”.
This is not a TV SET problem.
The message “If the self diagnosis picture is OK, picture
distortion may caused by your external device.
Please check connection. If the problem still persists,
refer to the external device’s user manual.” is displayed.
Page 97
4-47
4. Troubleshooting
3. Sound Test
1) The message “Does the problem still exist with this
sound test?” is displayed.
2) Press “Yes”. This is a TV SET problem.
The message “Contact Samsung’s call center at
1-800-SAMSUNG for assistance.”is displayed
3) Press “No”.
This is not a TV SET problem.
The message “If the self diagnosis picture is OK, picture
distortion may caused by your external device.
Please check connection. If the problem still persists,
refer to the external device’s user manual.” is displayed.
Page 98
6. Wiring Diagram
6-1. Wiring Diagram
6. Wiring Diagram
6-1
Page 99
6-2
6. Wiring Diagram
6-2. Connector
CN1201(to Panel)
1NC42Tx1_AN
2NC43GND
3NC44GND
4NC45GND
5NC46NC
6NC47PANEL_VCC_PW
7GND48PANEL_VCC_PW
8SDA_PANEL249PANEL_VCC_PW
9PANEL_WP50PANEL_VCC_PW
10NC51PANEL_VCC_PW
11NC52GND
12SCL53TX2_AN
13GND54TX2_AP
14TX3_EP55TX2_BN
15TX3_EN56TX2_BP
16TX3_DP57TX2_CN
17TX3_DN58TX2_CP
18GND59GND
19TX3_CLKN60TX2_CLKN
20TX3_CLKP61TX2_CLKP
21GND62GND
22TX3_CP63TX2_DN
23TX3_CN64TX2_DP
24TX3_BP65TX2_EN
25TX3_BN66TX2_EP
26TX3_AP67GND
27TX3_AN68TX4_AN
28GND69TX4_AP
29TX1_EP70TX4_BN
30TX1_EN71TX4_BP
31TX1_DP72TX4_CN
32TX1_DN73TX3_CP
33GND74GND
34TX1_CLKP75TX4_CLKN
35TX1_CLKN76TX4_CLKP
36GND77GND
37TX1_CP78TX4_DN
38TX1_CN79TX4_DP
39TX1_BP80TX4_EN
40TX1_BN81TX4_EP
41TX1_AP82GND
CN2(POWER)
1B12V10GND
2A5V11GND
3B12V12B5V
4GND13B13V
5B5V14
6B5V15B13V
7B5V16SW_INVERTER
8GND17B13V
9GND18DET_5V
TOP_PWM_
DIMMING
CN3004(to Component)
1GND5NC
2COMP_Y6NC
3IDENT_COMP_17COMP_PR
4COMP_PB
CN3013(to HDMI1)
1HDMI1_RX2+_HDMI11GND
2GND12HDMI1_RXCLK-_HDMI
3HDMI1_RX2-_HDMI13HDMI_CEC
4HDMI1_RX1+_HDMI14GND
5GND15HDMI1_SCL_DDC
6HDMI1_RX1-_HDMI16HDMI1_SDA_DDC
7HDMI1_RX0+_HDMI17GND
8GND18HDMI1_5V
9HDMI1_RX0-_HDMI19HDMI1_HPD
10 HDMI1_RXCLK+_HDMI
CN3016(to HDMI2)
1HDMI2_RX2+_HDMI11GND
2GND12HDMI2_RXCLK-_HDMI
3HDMI2_RX2-_HDMI13HDMI_CEC
4HDMI2_RX1+_HDMI14GND
5GND15HDMI2_SCL_DDC
6HDMI2_RX1-_HDMI16HDMI2_SDA_DDC
7HDMI2_RX0+_HDMI17GND
8GND18HDMI2_5V
9HDMI2_RX0-_HDMI19HDMI2_HPD
10 HDMI2_RXCLK+_HDMI
Page 100
6-3
6. Wiring Diagram
CN3015(to HDMI3)
1HDMI3_RX2+_HDMI11GND
2GND12HDMI3_RXCLK-_HDMI
3HDMI3_RX2-_HDMI13HDMI_CEC
4HDMI3_RX1+_HDMI14GND
5GND15HDMI3_SCL_DDC
6HDMI3_RX1-_HDMI16HDMI3_SDA_DDC
7HDMI3_RX0+_HDMI17GND
8GND18HDMI3_5V
9HDMI3_RX0-_HDMI19HDMI3_HPD
10 HDMI3_RXCLK+_HDMI
CN3010(to HDMI4)
1HDMI4_RX2+_HDMI11GND
2GND12HDMI4_RXCLK-_HDMI
3HDMI4_RX2-_HDMI13HDMI_CEC
4HDMI4_RX1+_HDMI14GND
5GND15HDMI4_SCL_DDC
6HDMI4_RX1-_HDMI16HDMI4_SDA_DDC
7HDMI4_RX0+_HDMI17GND
8GND18HDMI4_5V
9HDMI4_RX0-_HDMI19HDMI4_HPD
10 HDMI4_RXCLK+_HDMI
CN3011(to PC)
1PC_RED95V
2PC_GREEN10PC_IDENT
3PC_BLUE11GND
4GND12SDA
5GND13PC_HS
6GND14PC_VS
7GND15SCL
8GND
CN1301(Speaker Out)
1R-_OUT3L-_OUT
2R+_OUT4L+_OUT
CN7502(USB1)
1USB0_5V_PW3USB0_DP
2USB0_DM4GND
CN7501(USB2)
1USB1_5V_PW3USB1_DP
2USB1_DM4GND
CN4001(FUCTION)
1IR6KEY_INPUT1
2GND7KEY_INPUT2
33.3V8LED_STB
4MSCL_A5V9LED_CNTR
5MSDA_A5V103.3V
CN3002(SCART)
1GND13NC
2GND14SC1_G
3GND15GND
4GND16NC
5SC1_AV_CVBS_IN17IDENT_SC1_AV
6GND18SC1_B
7SC1_CVBS_OUT19GND
8GND20SC1_AV_SL_IN
9SC1_FB21SC1_AV_SR_IN
10GND22GND
11SC1_R23SC1_SL_OUT
12GND24SC1_SR_OUT
CN8501(POWER)
1SSTT_LEFT8DGND
2SDATA_LEFT9DGND
3VSYNC_IN_LEFT10NC
4DGND11NC
5SEN0_LEFT12SCL_D
6SCLK_LEFT13SDA_D
7SEN1_LEFT14SW_RESET_LEFT
OP3001(Optical Jack)
1VIN3GND
2VCC
CN3005(COMP)
1GND5NC
2AV2_CVBS6NC
3INDENT_AV27COMP_AV2_SL_IN
4COMP_AV2_SR_IN
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