LED TV

Chassis : U8MC
Model : UN40H4203AH
UN48H4203AH

SERVICE Manual

LED TV Contents

1. Precautions

2. Product specifications

3. Disassembly and Reassembly

4. Troubleshooting

5. Wiring Diagram

UN**H4203AH
 Contents
1. Precautions....................................................................................................................1-1
1-1. Safety Precautions...............................................................................................................1-1
1-1-1. Warnings....................................................................................................................1-1
1-1-2. Servicing the LED TV................................................................................................1-1
1-1-3. Fire and Shock Hazard..............................................................................................1-1
1-1-4. Product Safety Notices..............................................................................................1-2
1-2. Servicing Precautions...........................................................................................................1-3
1-2-1. General Servicing Precautions..................................................................................1-3
1-3. Static Electricity Precautions................................................................................................1-4
1-4. Installation Precautions........................................................................................................1-5

2. Product Specifications.................................................................................................2-1
2-1. Product information..............................................................................................................2-1
2-2. Product specification............................................................................................................2-2
2-2-1. Detailed Specifications..............................................................................................2-2
2-2-2. Specifications............................................................................................................2-7
2-3. Accessories.........................................................................................................................2-8

3. Disassembly and Reassembly.....................................................................................3-1

3-1. Disassembly and Reassembly.............................................................................................3-1
3-2. Disassembly(PTC)................................................................................................................3-4

4. Troubleshooting............................................................................................................4-1
4-1. Troubleshooting....................................................................................................................4-1
4-1-1. Testing the Picture.....................................................................................................4-1
4-1-2. Testing the Sound......................................................................................................4-3
4-1-3. There is a problem with the broadcast.......................................................................4-4
4-1-4. My computer won’t connect.......................................................................................4-4
4-1-5. I can’t connect to the Internet....................................................................................4-5
4-1-6. My file won’t play.......................................................................................................4-5
4-1-7. I am having trouble launching/using apps.................................................................4-5
4-1-8. I want to reset the TV.................................................................................................4-5
4-1-9. Other Issues..............................................................................................................4-6
4-2. Connect................................................................................................................................4-7
4-3. Factory Mode Adjustments...................................................................................................4-8
4-3-1. Detail Factory Option.................................................................................................4-8
4-3-2. Entering Factory Mode..............................................................................................4-9
4-3-3. Factory Data............................................................................................................4-10
 4-4. White Balance....................................................................................................................4-23
4-4-1. Calibration...............................................................................................................4-23
4-4-2. Service Adjustment..................................................................................................4-23
4-4-3. Adjustment...............................................................................................................4-25
4-5. Software Upgrade...............................................................................................................4-26
4-5-1. By USB....................................................................................................................4-26
4-5-2. By Online.................................................................................................................4-26
4-5-3. Alternative Software (Backup).................................................................................4-26
4-6. Cover Rear Dimension.......................................................................................................4-27

5. Wiring Diagram..............................................................................................................5-1
5-1. Wiring Diagram.....................................................................................................................5-1
5-2. Connector.............................................................................................................................5-2
5-3. Connector Functions............................................................................................................5-4
5-4. Cables..................................................................................................................................5-5
5-5. The Types of Module............................................................................................................5-6
This Service Manual is a property of Samsung Electronics Co.,Ltd. © 2014 Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable All rights reserved.
International and/or domestic law.
Printed in Korea
 1. Precautions

1. Precautions
1-1. Safety Precautions
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.

Disconnect the AC power and DC power jack before servicing.
WARNING

1-1-2. Servicing the LED TV

1. When servicing the LED TV, Disconnect the AC line cord from the AC outlet.
2. It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of this
meter periodically.

1-1-3. Fire and Shock Hazard

Before returning the monitor to the user, perform the following safety checks:
1. Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the
chassis and other metal parts in the monitor.
2. Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and
compartment covers or shields, isolation resistorcapacitor networks, mechanical insulators, etc.
3. Leakage Current Hot Check:

(READING SHOULD)
NOT BE ABOVE 0.5mA LEAKAGE
DEVICE
CURRENT
UNDER
TESTER
TEST
TEST ALL
EXPOSED METAL
SURFACES

2-WIRE CORD

ALSO TEST WITH

PLUG REVERSED
(USING AC ADAPTER EARTH
PLUG AS REQUIRED) GROUND

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
WARNING Publication UL1410, 59.7).

4. With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit’s AC switch first
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
1. Precautions

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 identified by on schematics and parts lists. A substitute
replacement that does not have the same safety characteristics as the recommended replacement part might create
shock, fire and/or other hazards. Product safety is under review continuously and new instructions are issued whenever
appropriate.

1-2
 1. Precautions

1-2. Servicing Precautions

An electrolytic capacitor installed with the wrong polarity might explode.

WARNING

Before servicing units covered by this service manual, read and follow the Safety Precautions section of
this manual.
CAUTION

If unforeseen circumstances create conflict between the following servicing precautions and any of the
safety precautions, always follow the safety precautions.
NOTE

1-2-1. General Servicing Precautions

1. Always unplug the unit’s AC power cord from the AC power source and disconnect the DC Power Jack before
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.
2. Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used.
The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such elements
to their original position.
3. After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that
the area around the serviced part has not been damaged.
4. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input
terminals and earphone jacks).
5. Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. 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.
6. Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead;
always remove the instrument’s ground lead last.

1-3
1. Precautions

1-3. Static Electricity Precautions

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 field-effect
transistors. The following techniques will reduce the incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your
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 monitor.
2. After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent
accumulation of an electrostatic charge.
3. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESDs.
4. Use only a grounded-tip soldering iron to solder or desolder ESDs.
5. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static” can generate
electrical charges sufficient to damage ESDs.
6. Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs
are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive
materials.
7. Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material
to the chassis or circuit assembly into which the device will be installed.

Be sure no power is applied to the chassis or circuit and observe all other safety precautions.
CAUTION

8. Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or
lifting your foot from a carpeted floor can generate enough static electricity to damage an ESD.

1-4
 1. Precautions

1-4. Installation Precautions

1. For safety reasons, more than a people are required for carrying the product.
2. Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock.
3. Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal temperature
may cause fire.
4. Bend the external antenna cable when connecting it to the product. This is a measure to protect it from being exposed
to moisture. Otherwise, it may cause a fire or electric shock.
5. Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check
the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause fire or electric
shock.
6. Keep the antenna far away from any high-voltage cables and install it firmly. Contact with the highvoltage cable or the
antenna falling over may cause fire or electric shock.
7. When installing the product, leave enough space (0.4m) between the product and the wall for ventilation purposes.
A rise in temperature within the product may cause fire.
8. If an equipment is provided with a replaceable battery, and if replacement by an incorrect type could result in an
explosion (for example, with some lithium batteries), the following applies:

• Risk of explosion if battery is replaced by an incorrect type dispose of used batteries according to
the instructions.
• Do not dispose of batteries in a fire.
• Do not short circuit, disassemble or overheat the batteries.
CAUTION • Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent
type.
• Do not be exposed to excessive heat such as sunshine, fire or the like.

1-5
 2. Product specifications

2. Product Specifications
2-1. Product information
Model UN**H4203AH
W

Front View H

* W : Width H : High D : Depth D

Detail View

Front Color Black (Panel)

Set with Stand 914.2 x 586.4 x 196.4 mm / 36.0 x 23.1 x 7.7 inches
40H42 Set without
914.2 x 547.9 x 90.9 mm / 36.0 x 21.6 x 3.6 inches
Dimensions Stand
WxHxD Set with Stand 1083.2 x 677.0 x 203.9 mm / 42.6 x 26.6 x 8.0 inches
48H42 Set without
1083.2 x 637.8 x 90.9 mm / 42.6 x 25.1 x 3.6 inches
Stand
Set with Stand 7.6 kg / 16.8 lbs
40H42 Set without
7.0 kg / 15.4 lbs
Stand
Weight
Set with Stand 9.9 kg / 21.8 lbs
48H42 Set without
9.1 kg / 20.0 lbs
Stand

2-1
2. Product specifications

2-2. Product specification

2-2-1. Detailed Specifications

NOTE

Design and specifications are subject to change without prior notice.

Item UN**H4203AHXPA

General Information Product LED

Series 4
Country PANAMA
Display Screen Size 40"/48"

Resolution 1366 X 768

Ultra Clear Panel N/A

Video Picture Engine HyperReal Engine

Clear Motion Rate 120

Dynamic Contrast Ratio Mega Contrast

Micro Dimming No

Precision Black (Local Dimming) N/A

Wide Color Enhancer (Plus) Yes

Wide Color Gamut N/A

Color Accuracy N/A

Auto Depth Enhancer N/A

Film Mode Yes

Natural Mode Support N/A

Audio Dolby MS10 / MS110 Dolby MS10

DTS Studio Sound / DNSe+ DTS Studio Sound

DTS Premium Sound / DTS Premium Sound
DTS Premium Sound 5.1
5.1
3D Sound N/A

Auto Volume Leveler Yes

Sound Output (RMS) 10W x 2

Speaker Type Down Firing + Full Range

Woofer N/A

HD Audio N/A
Smart TV Smart Hub Yes

Samsung SMART TV Yes

On TV N/A

Movies & TV Shows N/A

2-2
 2. Product specifications

Item UN**H4203AHXPA

Smart TV Multimedia N/A

Apps Yes

News On N/A

Game N/A

My Space N/A

Social N/A

Fitness N/A

Kids N/A

Multi-Screen (Dual / Quad Screen) N/A

Skype™ on Samsung TV N/A

Web Browser Yes

AllShare Control Yes

Search Yes
Smart Interaction Voice Interaction N/A

Voice Control N/A

Camera Built-in N/A

Face recognition N/A

Motion control N/A

Smart Convergence Contents Streaming Yes

Screen Mirroring Yes

Samsung SMART View N/A

Smart Home N/A

Wake On LAN N/A

WiDi N/A
Tuner/Broadcasting DTV Tuner ISDB-T / DVB-T

Analog Tuner Yes (Trinorma)

MHP / MHEG / HbbTV / ACAP / GINGA /
No
OHTV
Connectivity HDMI 2

USB 1

Component In (Y/Pb/Pr) 1

Composite In (AV) 1 (Common Use for Component Y)

Ethernet (LAN) Yes

Headphone N/A

Audio Out (Mini Jack) Yes

Digital Audio Out (Optical) 1

2-3
2. Product specifications

Item UN**H4203AHXPA

Connectivity PC In (D-sub) N/A

PC/DVI Audio In (Mini Jack) N/A

RF In (Terrestrial / Cable input / Satellite input) 1/1/0

Ex-Link ( RS-232C ) N/A

IR Out N/A

CI Slot N/A

Scart N/A

MHL 3 N/A

One Connect (Jack) N/A

WiFi Direct Yes

MHL N/A

Dongle Ready (3G / LTE) N/A

HDMI 1.4 3D Auto Setting N/A

HDMI 1.4 A/Return Ch. Support N/A

InstaPort S (HDMI quick switch) N/A

Wireless LAN Adapter Support No

Wireless LAN Built-in Yes

Anynet+ (HDMI-CEC) N/A

Design Design Narrow Bezel

Bezel Type NNB

Slim Type Normal

Front Color Black

Light Effect (Deco) No

Stand Type Square

Swivel (Left/Right) No

Camera Type N/A

Additional Feature Samsung 3D N/A

3D Converter N/A

Instant On N/A

N-KIT N/A

Quad Core+ N/A

Accessibility Yes(Zoom)

Digital Clean View Yes

Auto Channel Search Yes

Auto Power Off Yes

2-4
 2. Product specifications

Item UN**H4203AHXPA

Additional Feature Clock&On/Off Timer Yes

Sleep Timer Yes

BD Wise Plus N/A

Caption (Subtitle) Yes

ConnectShare™ (USB 2.0) Movie

AC/DC TV N/A

Sports Mode Basic

Screen Capture N/A

Sound Capture N/A

Embeded POP Yes

EPG Yes

Extended PVR N/A

Game Mode Yes

History N/A

Multiroom Compatible N/A

OSD Language Local Languages

Picture-In-Picture Yes

USB HID Support Yes

Smart Evolution Support N/A

TV SoundConnect N/A

Teletext (TTXT) N/A

Time Shift N/A

Analog Clean View No

Triple Protector N/A

GUI Golden Bridge

Eco Feature Eco Mark .

Eco Label No

Eco Sensor Yes

Energy Efficiency Class N/A

Mercury Content 0.0 mg

Lead Presence Yes

Accessory 3D Active Glasses (Included) N/A

Remote Controller Model TM1250A

Batteries (for Remote Control) Yes

Samsung Smart Touch Control (Included) N/A

2-5
2. Product specifications

Item UN**H4203AHXPA

Accessory Electric Stand Support N/A

Electric Wall Mount Support N/A

Ultra Slim Wall Mount Supported N/A

Mini Wall Mount Supported Yes

Vesa Wall Mount Supported Yes

Floor Stand Support N/A

TV Camera (Included) N/A

IR Extender Cable (Included) No

Network Speaker (Included) N/A

Wireless Keyboard (Included) N/A

Wireless LAN Adaptor (Included) N/A

User Manual Yes

E-Manual Yes

ANT-Cable N/A

Power Cable Yes

Slim Gender Cable N/A

2-6
 2. Product specifications

2-2-2. Specifications
„„Specifications
Model UN**H4203AH

Item Description
Screen Size (Diagonal) 40 inches 48 inches
LCD Panel HD 60 Hz
Display Colors 16.7 M color
Display Resolution 1,366 x 768
Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω, internally terminated
Input Sync Signal H/V Separate, TTL, P. or N.
AC Power Voltage & Frequency AC100-240V 50/60Hz
Sound (Output) 20 W (10 W X 2)

2-7
2. Product specifications

2-3. Accessories
NOTE

• The items’ colors and shapes may vary depending on the model.
• Cables not included in the package contents can be purchased separately.
• The part code for some accessories may differ depending on your region.

Product Code. No Product Code. No

• Remote Control BN59-01178K • User Manual BN68-06549A

• Warranty Card (Not available

• Batteries (AAA x 2) 4301-000121 AA68-03727A
in some locations)

• Power Cord 3903-000853

Image Product Code. No

• Holder-Wire Stand BN61-08370A

2-8
 3. Disassembly and Reassemble

3. Disassembly and Reassembly

This section of the service manual describes the disassembly and reassembly procedures for the LED TV.

This LED TV contains electrostatically sensitive devices. Use caution when handling these components.
WARNING

3-1. Disassembly and Reassembly

1. Disconnect the LED TV from the power source before disassembly.
2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
CAUTION 3. If there is no additional coment, it is same for all inches.

Description Picture Description Screws

1 Place TV face down on cushioned table.

2 Remove 4 screws from the stand. Torque :

9~ 10Kgf.cm

6003-001782

3 Remove stand.

3-1
3. Disassembly and Reassemble

Description Picture Description Screws

4 Remove screws of rear cover. Torque :

9~ 10Kgf.cm

6003-001782

5 Disconnect the function assy cable. Torque :

7~ 8Kgf.cm

6003-001188

6 Remove the screws of Function module &

WiFi.
Torque :
7~ 8Kgf.cm

6003-001188

3-2
 3. Disassembly and Reassemble

Description Picture Description Screws

7 Remove the speakers and cables.

8 Completed disassembly.

NOTE

Reassembly procedures are in the reverse order of disassembly procedures.

3-3
3. Disassembly and Reassemble

3-2. Disassembly(PTC)
„„ How to disassembly

Description Picture Description Refer

1 Place TV face up on cushioned table.

2 Remove the T-CON Cover

4 First spread the PTC upper

3-4
 3. Disassembly and Reassemble

Description Picture Description Refer

5 Spread the both sides of PTC upper

(marked "▼") by use the tool.

CAUTION

Do not scratch on both side by use tool.

Gate Cof will be damaged.

6 Apart left and right sides of PTC.

7 Raise up the PTC bottom.

3-5
3. Disassembly and Reassemble

Description Picture Description Refer

8 Disassembly is complete.

9 Disassembly is complete.

3-6
 3. Disassembly and Reassemble

„„ How to reassembly

Description Picture Description Refer

1 Cover the PTC bottom.

2 Combine the hook of left and right side.

3-7
3. Disassembly and Reassemble

Description Picture Description Refer

3 Check to combine the top and bottom.

CAUTION

Combine to stick the PTC Rib into the

middle mold.

3-8
 3. Disassembly and Reassemble

Description Picture Description Refer

4 Disassembly is complete.

3-9
 4. Troubleshooting

4. Troubleshooting
4-1. Troubleshooting
4-1-1. Testing the Picture
MENU Support Self Diagnosis Picture Test Try Now
Before you review the list of problems and solutions below, use Picture Test to determine if the problem is caused by
the TV. The Picture Test displays a high definition picture you can examine for flaws or faults. If the test picture does not
appear or there is noise or distortion, the TV may have a problem. Contact Samsung’s Call Center for assistance. If the
test picture is displayed properly, there may be a problem with an external device. Please check the connections. If the
problem persists,check the signal strength or refer to the external device’s user manual.

The Problem Try this!

If your Samsung Television is flickering or dimming sporadically, you may need

Flickering and Dimming. to disable some of the energy efficiency features. Disable Energy Saving (System >
Eco Solution > Energy Saving) or Eco Sensor (System > Eco Solution > Eco Sensor).
If the color on your Samsung television screen is not correct or the black and
white colors are off, run Picture Test (Support > Self Diagnosis > Picture Test).
If the test results indicate that the problem is not caused by the TV, do the
following:
Component Connections/
• Confirm that the TV’s video input connectors are connected to the correct external
Screen Color
device video output connectors.
• Check the other connections as well. If the TV is connected to an external device
via a component cable, confirm that the Pb, Pr, and Y jacks are plugged into their
proper connectors.
If the colors on your Samsung TV are correct but just a little too dark or bright, try
adjusting the following settings first.
Screen Brightness
• Go to the Picture menu and adjust the Backlight/Cell Light (available on different
models) Contrast, Brightness, Sharpness, Color, and Tint (G/R) settings.
If you notice ghosting or blurring on the screen, use the Auto Motion Plus option
(Picture > Picture Options > Auto Motion Plus) to resolve the issue.
Ghosting, Blurring, or NOTE
Juddering
For the LED 5203, 5303 and 4303 series models, you can resolve this issue by
using LED Clear Motion (Picture > Picture Options > LED Clear Motion).

If your Samsung TV appears to turn off by itself, try disabling some of the TV’s energy
efficiency features. See if Sleep Timer (System > Time > Sleep Timer) has been
enabled. The Sleep Timer automatically turns the TV off after a specified period of
Unwanted Powering Off
time. If the Sleep Timer has not been enabled, see if No Signal Power Off (System >
Eco Solution > No Signal Power Off) or Auto Power Off (System > Eco Solution > Auto
Power Off) has been enabled and disable them.
When the TV is turned on, the remote control receiver flashes 5 times before the
screen turns on.
If you are having problems powering on your Samsung television, there are a number
Problems Powering On of things to check before calling the service department. Confirm that the TV’s power
cord is connected correctly at both ends and that the remote control is operating
normally. Make sure that the antenna cable or cable TV cable is firmly connected. If
you have a cable/satellite box confirm that it is plugged in and turned on.
If your TV is not connected to a cable box or satellite box, run Setup (System > Setup)
Unable to find a Channel
or Auto Program (Broadcasting > Auto Program).

4-1
4. Troubleshooting

The Problem Try this!

Store displays are all tuned to digital, HD (high definition) channels.

If you have an analog cable/set top box, upgrade to a digital set top box. Use HDMI or
Component cables to deliver HD (high definition) picture quality.
Many HD channels are upscaled from SD (Standard Definition) content. Look for a
The TV image does not look channel that is broadcasting true HD content.
as good as it did in the store. • Cable/Satellite Subscribers: Try HD channels from the channel lineup.
• Air/Cable Antenna Connection: Try HD channels after running the Auto Program
function.
Adjust the cable/satellite box’s video output resolution to 1080i or 720p.
The compression of video content may cause picture distortions, especially in fast moving
pictures from sports programs and action movies.
The picture is distorted. A weak or bad quality signal can cause picture distortions. This is not an issue with the TV.
Mobile phones used close to the TV (within 3.2 ft) may cause noise in analog and digital
channels.

If you’re using a Component connection, make sure that the Component cables are connected to
The color is wrong or missing.
the correct jacks. Incorrect or loose connections may cause color problems or a blank screen.

Go to the Picture menu and then adjust the Picture Mode, Brightness, Sharpness, and Color
The color is poor or the picture
settings. See if Energy Saving (System > Eco Solution > Energy Saving) has been enabled.
is not bright enough.
Try resetting the picture. (Picture > Picture Reset)

There is a dotted lineon the If the Picture Size has been set to Screen Fit, change the setting to 16:9.
edge of the screen. Change the cable/satellite box resolution.

If you are using AV composite input, connect the video cable (yellow) to the TV’s green
The picture is black and white.
component jack.

4-2
 4. Troubleshooting

4-1-2. Testing the Sound

MENU Support Self Diagnosis Sound Test Try Now
Before you review the list of problems and solutions below, make sure that the TV Sound Output menu item is set to TV
Speaker, and then listen to the speakers again. If the TV still does not play audio,run the Sound Test. The Sound Test
uses a built-in melody to check for sound problems. If the TV does not play sound during the Sound Test, or the sound is
distorted, there may be a problem with the TV. Contact Samsung’s Call Center for assistance. If the TV plays the Sound
Test melody without distortion, there may be a problem with an external device. Please check the connections. If the
problem persists, refer to the external device’s user manual.

The Problem Try this!

There is no sound or the

Check the volume control of the device (cable/satellite box, DVD, Blu-ray, etc.)
sound is too low at maximum
connected to your TV.
volume.
Set Sound > Speaker Settings > TV Sound Output to TV Speaker.
If you are using an external device, check the device’s audio output option. (For
example, you may need to change your cable box’s audio option to HDMI if the
The picture is good but there box connected to your TV is using an HDMI cable.) To listen to the computer sound,
is no sound. connect the external speaker to the computer’ s audio output connector.
If your TV has a headphone jack, make sure there is nothing plugged into it.
Reboot the connected device by disconnecting and then reconnecting the device’s
power cable.
Make sure that the audio cable is connected to the correct audio output connector
on the external device.
The speakers are making an
For antenna or cable connections, check the signal information. A low signal level
odd sound.
may cause sound distortions. Run Sound Test (Support > Self Diagnosis > Sound
Test).

4-3
4. Troubleshooting

4-1-3. There is a problem with the broadcast

The Problem Try this!

If your TV is not connected to a cable box or satellite box:

• Confirm that the coaxial cable is securely connected to the TV.
The TV is not receiving all
• If you are using an antenna, verify it is positioned correctly and the all the
channels.
connections are secure.
• Run Setup (System > Setup) or Auto Program (Broadcasting > Auto Program).
There are no captions with Go to Caption (System > Accessibility > Caption) and change the Caption Mode.
digital channels. Some channels may not have caption data.
The compression of the video content may cause picture distortions. This is
The picture is distorted. especially true with fast moving pictures from sports programs and action movies.
A weak signal can cause picture distortions. This is not a problem with the TV.

4-1-4. My computer won’t connect

The Problem Try this!

The "Mode Not Supported"

Set your PC’s output resolution so it matches a resolution supported by the TV.
message appears.

The video is OK but there is If you are using an HDMI connection, check the audio output setting on your PC.
no audio. If you are using a DVI to HDMI cable, a separate audio cable is required.

4-4
 4. Troubleshooting

4-1-5. I can’t connect to the Internet

The Problem Try this!

Confirm your wireless modem/router is on and connected to the Internet.

The wireless network
connection failed. Reset your wireless modem/router by turning it off, waiting for 15 seconds, and then
turning it on again. Run Network Setup (MENU > Network > Network Settings).
Check the network connection status (MENU > Network > Network Status).
The software update over the
If the TV is not connected to a network, connect to a network.
Internet has failed.
The upgrade stops if you already have the latest software version.

4-1-6. My file won’t play

The Problem Try this!

This problem may occur with high-bitrate files. Most files can be played back, but
Some files can’t be played.
you might experience problems with high-bitrate files.

4-1-7. I am having trouble launching/using apps

The Problem Try this!

I launched an app, but it’s in

English. Languages supported by the app may be different from the user interface language.
How can I change the The ability to change the language depends on the service provider.
language?
Check with the service provider.
My application is not working.
Refer to the help section on the application service provider’s website.

4-1-8. I want to reset the TV

Reset Path Description

MENU > Support > Self Diagnosis Reset Picture, Sound, Channel, Smart Hub, and all other
Reset Settings
> Reset settings, except for the network settings, default settings.

Resets all Smart Hub settings to their factory defaults and

Resetting Smart deletes all information related to Samsung accounts, linked
MENU > Smart Hub >Smart Hub Reset
Hub service accounts, Smart Hub service agreements, and Smart
Hub applications.

4-5
4. Troubleshooting

4-1-9. Other Issues

The Problem Try this!

Watching TV for an extended period of time causes the panel to generate heat.
The heat from the panel is dissipated through internal vents running along the top of
The TV is hot. the TV. The bottom, however, may feel hot to the touch after extended use. Children
watching TV need constant adult supervision to prevent them from touching the TV.
This heat, however, is not a defect and does not affect the TV’s functionality.
HD channels will have black bars on either side of the screen when displaying
The picture won’t display in full upscaled SD (4:3) content. Black bars will appear at the top and bottom of the
screen. screen when you watch movies that have aspect ratios different from your TV.
Adjust the picture size options on your external device or set the TV to full screen.
The "Mode Not Supported" The output resolution of the attached device is not supported by the TV. Check the TV’s
message appears. supported resolutions and adjust the external device’s output resolution accordingly.

The Captions item in the TV menu You cannot select the Caption menu if you have selected a source connected to the TV via
is grayed out. HDMI or Component. To view captions, turn on the external device’s caption function.

The TV smells of plastic. This smell is normal and will dissipate over time.

The Signal Information option Verify that the current channel is a digital channel.
under Self Diagnosis isn’t
activated. The Signal Information is only available for digital channels.

The TV is tilted to the side. Remove the base stand from the TV and reassemble it.

Broadcasting is only available when the Source is set to TV.

The Broadcasting option has been
deactivated. The Broadcasting menu cannot be accessed while you watch TV using a cable box or satellite
receiver.

The settings are lost after 5

If the Use Mode is set to Store Demo, the TV’s audio and video settings are automatically reset
minutes or every time the TV is
every 5 minutes. Change the Use Mode (Support > Use Mode) to Home Use.
turned off.

Check the cable connections and reconnect them. Loss of audio or video can be caused by
There is an intermittent loss of
using overly rigid or thick cables. Make sure the cables are flexible enough for long term use. If
audio or video.
you are mounting the TV to a wall, we recommend using cables with 90-degree connectors.

There are small particles on the

This is part of the product’s design and is not a defect.
TV’s bezel.

PIP functionality is only available when you are viewing video from an HDMI or Component
The PIP menu is not available.
source on the main screen.

A POP (TV’s internal banner ad)

Change the Use Mode (Support > Use Mode) to Home Use.
appears on the screen.

The expansion and contraction of the TV’s outer casing may cause a popping noise. This does
The TV is making a popping noise.
not indicate a product malfunction. The TV is safe to use.

Your TV utilizes high-speed switching circuits and high levels of electrical current. Depending
on the TV’s brightness level, the TV may seem slightly noisier than a conventional TV.
The TV is making a humming
noise. Your TV has undergone strict quality control procedures that meet our demanding performance
and reliability requirements. Some noise coming from the TV is considered normal and is not
an acceptable cause for an exchange or refund.

4-6
 4. Troubleshooting

4-2. Connect

4-7
4. Troubleshooting

4-3. Factory Mode Adjustments

4-3-1. Detail Factory Option

NOTE

If you replace the main board with new one, please change the factory option as well.
The options you must change are "Type".

„„ UN**H4203AHXPA
Model Name 40" 48"
Vendor SDC SDC
Panel Code BN95-01722A BN95-01723A
Spec. HH040AGLV1H/V HH048AGLV1H/V
Vendor SEM SEM
SMPS Code BN44-00754A BN44-00757A
Spec. L40G0B_ESM L48G0B_ESM
Chassis Ass'y BN91-13320B BN91-13320L
MAIN ASSY
PBA Ass'y code BN94-07823N BN94-07822T

Byte Item
0 Factory Reset -

1 Type 40A6AH0S 48A6AH0S

2 Basic Model UH4203
3 SVC Model 4203

4 Local Set depending on the country

5 Tuner ISDB-T / DVB-T

6 Ch Table NONE

4-8
 4. Troubleshooting

4-3-2. Entering Factory Mode

To enter ‘Service Mode’ Press the remote -control keys in this sequence :
• If you have Factory remote control

INFO Factory
1. If you don’t have Factory remote control, can’t control some menus.
Option T-NT14MUABC-xxxx
T-NT14MAKUCSS-xxxx
Control
BT Version :*****
Debug
E-Manual : NMISDBH-1.****
SVC EDID SUCCESS
ADC/WB CALIB : AV/COMP/PC/HDMI/
Option : **A6AF1D,US,4203,NONE (Vary by
Advanced
inches)

DTP-SDAL-NT14M-MAIN-****-****
RFS : "NT14M ****" K/2 2014-0*-**
KERNEL : 107.1272,/ Onboot : 00**
DTP-DTVTD-****

Model : UN**H4203
Wired MAC SUCCESS
Wireless MAC SUCCESS
WIFI :ATH6KL (5.0.0.99_****)
C/Nf/W/M/D/HO PO AO /S/ N/
Factory Data Ver : 191 /EERC Ver :77

Smart control : ****

DTP-BP-HAL-4718
DTP-BP-HW- 4718
DTP-BP-APP-4718-02
POP-FLA-14-HD_SMART-**
Date of purchase : mm/dd/yyyy

4-9
4. Troubleshooting

4-3-3. Factory Data

Note

• Black : I should not be possible to adjust or change that does not require a change item
Blue : Adjustment Services for the corresponding
Red : Items that are secured

„„ Option
Factory Menu Name Data Range Remark Key
Factory Reset -

Type 40A6AH0S / 48A6AH0S

Local Set BRA_DTV/CHILE_DTV/

PAR_DTV/URU_DTV/
PERU_DTV/SELA/
COLOMBIA

Model UH4203

SVC Model 5203

TUNER S_TC

Ch Table NONE

MRT Option
Front Color U-S-C-MEGA

Lvds Format JEIDA

Language_Arabic US

Region USA

PnP Language Local

WIFI REGION S

OTN Support ON

OTA Support OFF

MediaPlay DLNA …

TTX OFF

China HD OFF

NT Conversion OFF

Num of DTV 1

Num of AV 1

Num of COMP 1

Num of HDMI 2

Num of SCART 0

Num of USB Port 2

Num of USB 3.0 0

4-10
 4. Troubleshooting

Factory Menu Name Data Range Remark Key

Num of RVU 0

Num of Display 2

Num of IPTV 0

Num of RUI 0

Num of PVR RECORD 0

TOOLS Support 40

LNA Support OFF

24Px4 Support OFF

BD Wise Support OFF(H6203 ON)

Data Service Support OFF

PVR Support OFF

CI Support OFF

LEDMotionPlus Support ON

Natual Mode Support ON

Relax Mode Support OFF

HDMI/DVI SEL 2

Select LED/PDP LCD

Wall Mount OFF

HV Flip HV Filp

FRC HV Flip 0

Light Effect OFF

e-Pop Default ON

CAMERA Support OFF

NETWORK Support Int-Wifi

EcoSensor Support ON

3D Support OFF

BT Support OFF

BT ADDRESS Not support

HP LINE LineOut

Smart Control Support OFF

Motion Recog OFF

Voice Recog OFF

Virtual Remocon color 1

Local Dimming Panel OFF

Wifi Vendor QCA

Engineer Option
Type Of PANEL KEY None

5 Way Function Key R_BACK

4-11
4. Troubleshooting

Factory Menu Name Data Range Remark Key

Contents Bar OFF

Cable Modulation QAM

Standby led on/off OFF

Recognition Support OFF

IF AGC 0

D AGC 0

PH BW 0

FQ BW 0

PH RATE 0

PD EN 0

PEQ Inx 0

WF Scale

WF Type 0

Num of Network Stream 1

DP V Size 0

Backend Device

BT_AUDIO_ON_OFF OFF

Config_AV_PATH

USING_PSI_UPDATE

ECO Stanby OFF

Fast Logo Delay 0

Num of PANEL KEY

Panel Detail 0

Panel Init Time 250

Tcon Init Time 460

WRITE MAC Address

„„ Control
Factory Menu Name Data Range Remark Key
EDID
EDID ON/OFF OFF

EDID WRITE ALL …

EDID WRITE PC …

EDID WRITE HDMI …

EDID WRITE HDMI1 …

EDID WRITE HDMI2 …

EDID WRITE HDMI3 …

4-12
 4. Troubleshooting

Factory Menu Name Data Range Remark Key

EDID WRITE HDMI4 …

EDID Ver …

EDID Port

EDID WRITE DVI …

Sub Option
RS-232 Jack UART Debug/UART

Serial Log On/Off OFF ON/OFF

Watchdog OFF

FRC Monitoring OFF

Checksum 0x0000

Fast Boot in Production ON

UART ENABLE OFF

ECO IC TYPE MC8121

Info Link Server Type development

Info Link Country None

TTX Group …

Visual Test …

MediaPlay DB …

OPTION_SWU

OPTION_NUM

RF Remocon Support OFF

CCD mode …

DONS Support OFF

Num of IPTV CIP 0

Num of CI 0

Num of HYBRID TV 0

T-CON Device

BOARD CONTROL OFF

RM

PSA

LMK threshold 4

Low threshold 10

High threshold 15

CSB ON

CLB ON

EEPG Enable 0

Last Screen OFF

App Resume OFF

4-13
4. Troubleshooting

Factory Menu Name Data Range Remark Key

BP PMS Reset 1

F Anet Thread 2

ACM_MC OFF

Support MiniBrowser ON

HotkeyList Basic_Smart

PDP Option
Pixel Shift Test OFF

Logic SW

Panel Temperature

LOGIC Waveform Day

Logic Check Sum

MRT

SAPC Timer

APC Speed

Hotel Option
Hospitality Mode OFF

Power On

Menu OSD

Operation

Music Mode

External Source

Eco Solution

Cloning

Shop Option
Shop Mode OFF

Exhibition Mode OFF

3D Cube OFF

Asia Option
Unbalance

AF Level adjust

TX Power Level

Mono Last Memory

H Shaking

SOUND
Carrier_Mute ON

High Devi OFF

Speaker Delay Normal 10

SPDIF PCM Gain -9 dB

4-14
 4. Troubleshooting

Factory Menu Name Data Range Remark Key

FM M Prescale 48

FM Prescale 0x00h

AM Prescale 0x32h

NICAM Prescale 0x48h

BTSC Mono Prescale 15

BTSC stereo Prescale 29

BTSC SAP Prescale 29

A2Ident High Thid 36

A2Ident Low Thid 9

Pilot Level High Thld 0x0Fh

Pilot Level Low Thld 0x08h

Carrier2 Amp High Thld 4

Carrier2 Amp Low Thld 3

Carrier2 SNR High THR 16

Carrier2 SNR Low THR 80

Sig Error On 35

Sig Error Off 41

Amp Model TAS5745

Amp Volume 0xc9h

Amp Scale 0x35h

Amp Check Sum 0x00480W60

Woofer Type 0

Woofer Volume 0xcbh

Woofer Scale 0x8ah

Woofer Check Sum NONE

Woofer Local EQ Checksum 0

Speaker EQ ON

PEQ Test Ready

Lacal Speaker EQ 0

Local EQ Checksum 0

SRS Tuning Parm 0

Subwoofer Support 0

India Sound OFF

AudioDock BT delay 50

Wall Filter Type 0

Bottom CheckSum 0

Bottom Local Checksum 0

Lipsync lnx 2

4-15
4. Troubleshooting

Factory Menu Name Data Range Remark Key

Lipsync checkSum NG

Lipsync USB Test Ready

Lipsync BT Checksum NG

„„ Debug
Factory Menu Name Data Range Remark Key
Spread Spectrum
LVDS Spread ON

DDR Spread OFF

Period 20K

Amplitude 1.5

HD SSC ON/Off OFF

HD SSC Value 1

LVDS SSC ON/OFF OFF

LVDS Value 0

DDR SSC ON/OFF OFF

DDR SSC Value 1

FRC Vx1 SSC ON/OFF OFF

FRC LVDS SSC ON/OFF OFF

FRC LVDS SSC MRR 10

FRC LVDS SSC MFR 1

FRC Vx1 SSC Period 0

FRC Vx1 SSC Modulation 0

FRC DDR SSC ON/OFF ON

FRC DDR SSC MRR 15

FRC DDR SSC MFR 1

FRC DDR SSC Period 0

FRC DDR SSC Modulation 0

DDR Margin
A CTRL_OFFSET_0_3 0

A CTRL_OFFSET_D 0

B CTRL_OFFSET_0_3 0

B CTRL_OFFSET_D 0

MICOM POWER OFF OFF

RF Mute Time 6ms

CI +1.3 OFF

FRC

4-16
 4. Troubleshooting

Factory Menu Name Data Range Remark Key

Tuner Margin 10

MPEG Margin 100

H.264 Margin 100

CAM Wait Time

TS Clock delay 0

TCON_TEMP_READ 0

TEMP LAST 60

DCC VERSION 0x3447

DCC CHK SEL 0

DCC CHECK LOCAL 0

DCC CHECK TOTAL 0

MultiACC Checksum 0

IIC Bus Stop OFF

Tuner Status

Cert Option SHOW

RM_BIST_DTV 0

RM_BIST_ATV 0

Voice Debug OFF

„„ SVC
Factory Menu Name Data Range Remark Key
Self Test(for HW)
Loop Back

CPU

DDR

FLASH

EEPROM

Tuner X-TAL

Tuner1

HDMI Switch IC

USB HUB IC

WIFI

LVDS

LVDS2

T-CON/FRC

T-CON2/FRC

PCB Test

4-17
4. Troubleshooting

Factory Menu Name Data Range Remark Key

MOIP

BT

EcoSensor

Voltage

Chip Test

Module Test

ATV CH Inspection

DTV CH Inspection

Satellite CH Inspection

Woofer Sound Inspection

DP Test

DP CRC Result

Voltage Result

BT

Chip Test

Module Test

ATV CH Inspection

DTV CH Inspection

Satellite CH Inspection

UHD OSD TEST

Aging Line Test

Tweeter Sound Inspection

Info
SVC Info

LOG(View Log)

ER Count

Panel Display Time

Factory Execution History

Factory Reset History

Upgrade
T-CON Usb Download

T-CON CheckSum

Logic Usb D/L

SUBMICOM UPGRADE

BT UPGRADE

BT FREEPAIRING

Function Upgrade

FRC3D FW UPGRADE

4-18
 4. Troubleshooting

Factory Menu Name Data Range Remark Key

FRC3D LD UPGRADE

Camera Upgade

Mic Upgrade

CPLD USB Download

JP MICOM UPGRADE

DP MICOM UPGRADE

Jump UPGRADE

IR Blaster Upgrade

IR Blaster delay time

CPLD Download

LDC PROFILE UPGRADE

Pic Data USB Update

Audio Data USB Update

Eco Data USB Upate

SC ADK Upgrade

SC MBR Upgrade

Reset
App Reset 0

EEPROM Rst 0

SPI Flash Reset Failure

OPTION_HDMI
DVI/HDMI SOUND Auto

HDMI HOT PLUG Disable

HOTPLUG SWITCHING boot

HOTPLUG DURATION 1200ms

CLK TERM DURATION 1200ms

HDMI FLT CNT SIG 100ms

HDMI FLT CNT LOS 100ms

UNSTABLE BAN CNT 5000ms

HDMI ROBIN ON

HDMI Callback OFF

HDMI CTS Thld 8

HDMI CTS Cnt1 1

HDMI EQ Auto

HDMI Write Type Combine

HDMI Switch NONE

DVI SET TIME 300ms

HDMI Sync DE

4-19
4. Troubleshooting

Factory Menu Name Data Range Remark Key

HDMI 3D DET 0

HOTPLUG OFF HOLD

TIME

HDMI Stable Count 1

HDCP UPDATE SPI

SPI VERSION 0

DVB CI
TS Clock delay TC 0

TS Clock delay S 0

CI Control Buf ON ON

TS Clock delay CPU -1

Test Pattern
Pattern Sel OFF

Logic Pattern Sel

Logic Level Sel

FRC Pre Test Pattern 0

FRC Post Test Pattern 0

SOC TCON Test Pattern 0

SOC TCON Pattern Level 255

SOC TCON FRC Pattern 0

HDMI WB Pattern OFF

HDMI Pattern Sel 0

Parma Pre Test Pattern 0

Parma Port Test Pattern 0

FRC OSD PRE PATTERN 0

FRC OSD POST PATTERN 0

Other Setting
Delete S/N 0

IPERF stopped

Expert

CAL Data Backup

CAL Data Restore

ATV IF AGC SPEED

Source Direct ON/OFF 0

App Update LAST POWER

SVC Panel ORIGINAL

4-20
 4. Troubleshooting

„„ ADC/WB
Factory Menu Name Data Range Remark Key
ADC
AV Calibaration

Comp Calibration

PC Calibration

HDMI Calibration

ADC Result
1st_Y_GH 0

1st_Y_GL 0

1st_Cb_BH 0

1st_Cb_BL 0

1st_Cr_RH 0

1st_Cr_RL 0

2nd_R_L 134

2nd_G_L 134

2nd_B_L 134

2nd_R_H 49

2nd_G_H 49

2nd_B_H 49

White Balance
R-Offset 128

G-Offset 128

B-Offset 128

R-Gain 128

G-Gain 128

B-Gain 128

WB-W2_R_Offset

WB_W2_B_Offset

WB_W2_R_Gain

WB_W2_B_Gain

WB-N_R_Offset

WB_W2_N_Offset

WB_W2_N_Gain

WB_W2_N_Gain

MGA
MGA On/Off OFF

R1_Gain

4-21
4. Troubleshooting

Factory Menu Name Data Range Remark Key

G1_Gain

B1_Gain

R2_Gain

G2_Gain

B2_Gain

R3_Gain

G3_Gain

B3_Gain

R4_Gain

G4_Gain

B4_Gain

R5_Gain

G5_Gain

B5_Gain

R6_Gain

G6_Gain

B6_Gain

R7_Gain

G7_Gain

B7_Gain

R8_Gain

G8_Gain

B8_Gain

R9_Gain

G9_Gain

B9_Gain

R10_Gain

G10_Gain

B10_Gain

„„ Advanced

4-22
 4. Troubleshooting

4-4. White Balance

4-4-1. Calibration
1. Into the Factory Mode.
2. Select ADC/WB menu.
3. Select ADC menu.

ADC / WB AV Calibration
Comp Calibration
HDMI Calibration

4-4-2. Service Adjustment

You must perform Calibration in the Lattice Pattern before adjusting the White Balance.

„„ Color Calibration
• Adjust Specification
Source Setting Mode Pattern Use Equipment
HDMI 1280 x 720@60 Hz Pattern #24 (Chess Pattern) CA210 & Master MSPG925 Generator

(Chess Pattern)

-- Use other equipment only after comparing the result with that of the Master equipment.

Input mode Calibration Pattern

CVBS IN (Model_#1) Perform in NTSC B&W Pattern #24 Lattice
Component IN (Model_#6) Perform in 720p B&W Pattern #24 Lattice
HDMI IN Perform in 720p B&W Pattern #24 Lattice

4-23
4. Troubleshooting

Method of Color Calibration (AV)

1. Apply the NTSC Lattice (N0. 3) 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” menu.
5. Select the “AV Calibration” menu.
6. In “AV Calibration Off” status, press the “► ” key to perform Calibration.
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.

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” menu.
5. Select the “Comp Calibration” menu.
6. In “Comp Calibration Off” status, press the “ ►” key to perform Calibration.
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.

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” menu.
5. Select the “HDMI Calibration” menu.
6. In “HDMI Calibration Off” status, press the “►” key to perform Calibration.
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.

4-24
 4. Troubleshooting

4-4-3. Adjustment
1. Into the Factory Mode.
2. Select ADC/WB menu.
3. Select White Balance menu.

(Low light) (High light)

ADC/WB White Balance Sub Bright Sub Contrast
R offset R gain
G offset G gain
B offset B gain

4-25
4. Troubleshooting

4-5. Software Upgrade

Samsung may offer upgrades for the TV’s firmware in the future. These upgrades can be performed via the TV when it is
connected to the Internet, or by downloading the new firmware from samsung.com to a USB memory device.
• Alternative Software (Backup) shows The previous version that will be replaced.
• Software is represented as ‘Year/Month/Day_Version’. The more recent the date, the newer the software version
Installing the latest version is recommended.

4-5-1. By USB
Insert a USB drive containing the firmware upgrade downloaded from samsung.com into the TV. Please be careful to not
disconnect the power or remove the USB drive while upgrades are being applied.

"MENU-->Support--> Software Update"

The TV will turn off and turn on automatically after completing the firmware upgrade. Please check the firmware version
after the upgrades are complete (the new version will have a higher number than the older version). 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.

4-5-2. By Online
Upgrades the software using the Internet.
• First, configure your network. For detailed procedures on using the Network Setting, refer to the ‘Setting the Network’
instructions.
• If The internet connection doesn’t operate properly, connection can be broken, please retry downloading. If the
problem still happens, download by USB and upgrade.

4-5-3. Alternative Software (Backup)

If there is an issue with the new firmware and it is affecting operation, you can change the software to the previous
• If Software was changed, existing Software is displayed.
• you can change current Software to Alternative Software by ‘Alternative Software’.

4-26
 4. Troubleshooting

4-6. Cover Rear Dimension

40 inches

263.4

195.8

578.4
223.4

155.7

48 inches

311.1

280.3

662.9
307.9

198.1

4-27
 5-1
5. Wiring Diagram

  LQFK
Main Board IP Board
CNL802
CN201 CNM803
CN1403_HD
CN1201
CN302
5. Wiring Diagram

Function
5-1. Wiring Diagram
Speaker Tcon+Source Speaker
Wifi
Board
5. Wiring Diagram

5-2. Connector

3 OP301 7 CN601 8 CN602

5 CN1402

4 CN1501

10 CN304

1 CN1403_HD
9 CN502

11 CN201
6 CN1201 2 CN302

1 CN1403_HD 2 CN302 (to Speaker)

1 PANEL_13V_PW 16 TXCLK+ 1 R+ 3 L+
2 PANEL_13V_PW 17 TXCLK- 2 R- 4 L-
3 PANEL_13V_PW 18 GND
3 OP301 (to Optical Jack)
4 PANEL_13V_PW 19 TX2+
1 SPDIF_OUT 3 GND
5 PANEL_13V_PW 20 TX2-
2 B5V_DC_PW
6 GND 21 GND
7 GND 22 TX1+ 4 CN1501 (USB1)
8 GND 23 TX1- 1 B5V_USB1_PW 3 USB1_DP

9 PANEL_I2C_EN 24 GND 2 USB1_DM 4 GND

10 GND 25 TX0+ 5 CN1402 (to LAN)

11 NC 26 TX0- 1 LAN_TXD+ 5 GND
12 GND 27 GND 2 GND 6 LAN_RXD-
13 TX3+ 28 TCON_SDA 3 LAN_TXD- 7 NC
14 TX3- 29 TCON_SCL 4 LAN_RXD+ 8 GND
15 GND 30 NC

5-2
 5. Wiring Diagram

6 CN1201 (to Function/IR/WiFi) 9 CN502 (to Component&AV)

1 IR 14 NC 1 GND 9 TEST_PR
2 NC 15 LED_STB 2 COMP2_Y_CVBS 10 GND
3 GND 16 NC COMP2_AV2_SL_
3 INDENT_VIEDO2 11
IN
4 NC 17 GND
4 GND 12 TEST_SL
5 A3.3V 18 NC
5 COMP2_PB 13 GND
6 NC 19 NC
COMP2_AV2_SR_
7 MSCL 20 NC 6 INDENT_COMP2 14
IN
8 NC 21 GND
7 GND 15 TEST_SR
9 MSDA 22 WIFI_DP
8 COMP2_PR
10 NC 23 WIFI_DM
11 KEY_INPUT1 24 B5V_DC_PW 10 CN304 (HEADPHONE & LR OUT)
12 NC 25 NC 1 GND 4 TEST_SL

13 KEY_INPUT2 26 WIFI_NRESET 2 HP_LINE_SL_OUT 5 TEST_SR

3 HP_LINE_SR_OUT 6 IDENT_HP
7 CN601 (to HDMI1)
1 HDMI1_RX2+ 11 GND 11 CN201 (to Power)
2 GND 12 HDMI1_RXCLK- 1 GND 6 SW_POWR

3 HDMI1_RX2- 13 CEC 2 GND 7 A13V_PW

4 HDMI1_RX1+ 14 NC 3 A13V_PW 8 SW_INVERTER

5 GND 15 HDMI1_SCL_DDC 4 GND 9 A13V_PW

6 HDMI1_RX1- 16 HDMI1_SDA_DDC 5 A13V_PW 10 UNDER_DRIVE

7 HDMI1_RX0+ 17 GND
8 GND 18 HDMI1_5V
9 HDMI1_RX0- 19 HDMI1_HOT_PLUG
10 HDMI1_RXCLK+

8 CN602 (to HDMI2)

1 HDMI2_RX2+ 11 GND
2 GND 12 HDMI2_RXCLK-
3 HDMI2_RX2- 13 CEC
4 HDMI2_RX1+ 14 ARC2_SIGLE
5 GND 15 HDMI2_SCL_DDC
6 HDMI2_RX1- 16 HDMI2_SDA_DDC
7 HDMI2_RX0+ 17 GND
8 GND 18 HDMI2_5V
9 HDMI2_RX0- 19 HDMI2_HOT_PLUG
10 HDMI2_RXCLK+

5-3
5. Wiring Diagram

5-3. Connector Functions

Connector Function

CN201  CNM803 Supply main power and dimming signal from SMPS to Main Board.

CN401  CON3 The LVDS signal transfered from Main Board to Panel.

5-4
 5. Wiring Diagram

5-4. Cables
Use Use Main-SMPS (10P-10P) Main-Tcon

40" BN39-01885S BN96-31086R

Code No.
48" BN39-01885G BN96-31086W

Image

Use Use Main-Function/WiFi

40" BN39-01929M
Code No.
48" BN39-01929K

Image

5-5
5. Wiring Diagram

5-5. The Types of Module

Use Use Wifi module Function module

Code No. BN59-01174A BN96-32965B

-
Standard IEEE802.11abgn -

Image -

5-6
 Exploded Views and Parts List

1. Exploded View & Part List

Exploded View

Copyright© 1995-2013 SAMSUNG. All rights reserved. 1

Exploded Views and Parts List

Parts List
No. Lvl. Loc. Material Code Description & Specification SNA Qty.
1 2 PANEL BN95-01722A PRODUCT LCD-AMLCD; SA 1
LSF400AM01-G,CY-HH040A
2 3 TC01A BN96-32836A ASSY CHASSIS TOP P; Y14 H4203 40",PC+ABS SA 1
3 2 SP01A BN96-32738A ASSY SPEAKER P; 6ohm,10W,holderless_PDP-r SA 1
4 2 R001A BN96-33655C ASSY COVER P-REAR; MEGA SMART SA 1
40"(H4203),
5 2 P001A BN44-00754A DC VSS-LED TV PD BD; SA 1
L40G0B_ESM,L40G0B_ES
6 2 M0014 BN94-07823N ASSY PCB MAIN; H4203,40" SA 1
7 2 CB07 BN61-10765A BRACKET-PCB; H4203,SECC,T0.5 SNA 1
8 2 FB01A BN96-32965B ASSY BOARD P-JOG SWITCH & IR; SA 1
UH4200,FUNC
9 2 WIFI BN59-01174A NETWORK-WIFI MODULE; WIDT-30Q,Internal SA 1
Wi
10 2 SG01A BN96-30590A ASSY GUIDE P-STAND; UH5000/5500 40/48/50, SA 1
11 2 SB04A BN96-30587A ASSY STAND P-BASE; UH5500 40,PC+ABS SA 1
GF20%

2 Copyright© 1995-2013 SAMSUNG. All rights reserved.

 Exploded Views and Parts List

2. Electrical Parts List

Level Loc. Part Code Description & Specification Qty. SA/SNA
UN40H4203AHXPA (TS01)
1 S001A BN90-05205B ASSY STAND;UH5K 1 SNA
.2 SB04A BN96-30587A ASSY STAND P-BASE;UH5500 40,PC+ABS GF20% 1 SA
..3 6902-002108 BAG PE;HDPE/PE FOAM+HDPE,T0.015/T0.5,W25 1 SNA
..3 BN63-11628A COVER-STAND BASE;UH5500 40",PC+ABS+G/F20 1 SNA
..3 BN67-00327D RUBBER-FOOT;STAND,SILICON,13*13,T2,GRAY( 8 SNA
.2 SG01A BN96-30590A ASSY GUIDE P-STAND;UH5000/5500 40/48/50, 1 SA
..3 6902-001063 BAG PE;LDPE,T0.05,W180,L350,TRP,RECYCLE 1 SNA
..3 SG03 BN61-09997A GUIDE-STAND;UH5000 40",PC+G/F20%,V2 1 SC
..3 BN68-05381A LABEL-BASE;Art Paper 100G,T0.08,20mmX50m 1 SNA
..3 BN96-31991A ASSY ACCESSORY-SCREW;H5500,6003-001782,8 1 SNA
...4 SCREW 6003-001782 SCREW-TAPTYPE;BH,+,B,M4,L12,ZPC(BLK),SWR 8 SA
...4 6902-000341 BAG PE;LDPE,T0.05,L90,W70,TRP,,,PE MARK 1 SNA
1 R001A BN90-06066Q ASSY COVER REAR;H4203 1 SNA
.2 SCREW 6003-001782 SCREW-TAPTYPE;BH,+,B,M4,L12,ZPC(BLK),SWR 11 SA
.2 R001A BN96-33655C ASSY COVER P-REAR;MEGA SMART 40"(H4203), 1 SA
..3 BN60-00162V SPACER-FOAM;FOAM,50000mm,DARK GRAY,0.5T, 0 SNA
..3 R001 BN63-12351T COVER-REAR;MEGA SMART 40",HIPS,MASTER,Co 1 SNA
..3 T0071 BN64-02805D INLAY-TERMINAL;H4203 SMART,PS,T0.3,119.5 1 SNA
1 BN90-06145A ASSY W/I;40H4203 1 SNA
.2 BN81-08159Z PART SET-ELEC W/I;UF4~UF8,UH4~UH9 ELEC 1 SNA
.2 BN81-09500K PART SET-MECH W/I;UH4B,U40HF* 1 SNA
1 BN91-12952A ASSY LCM-AMLCD;BN95-01722A,CY-HH040AGLV1 1 SNA
.2 PANEL BN95-01722A PRODUCT LCD-AMLCD;LSF400AM01-G,CY-HH040A 1 SA
..3 BN68-05595A LABEL-STICKER;Art Paper 100G,T0.2,80mmX2 1 SNA
..3 BN90-05980A ASSY MISC-BLU;MEGA MODEL,CY-HH040AGLV1V 1 SNA
...4 SCREW 6003-000115 SCREW-TAPTYPE;BH,+,B,M3,L6,ZPC(BLK),SWRC 2 SA
...4 BN61-08161A HOLDER-LED-PCB;Direct-LED,PC,white 19 SNA
...4 BN61-10579A HOLDER-PLATE;Y14 F-LED 40" (MEGA),ABS+PC 3 SNA
...4 BN61-10716A BRACKET-DRIVER IC;Y14 F-LED 40" (MEGA),E 1 SNA
...4 BN61-10792A LGP-DIFFUSESR PLATE;40inch Mega, Diffuse 1 SNA
...4 BN61-11123A SUPPORT-PLATE;MEGA,PC,CLEAR 3 SNA
...4 M0131 BN63-00520A GASKET;APPOLO_PAL,Conductive Fabric,0.13 2 SNA
...4 BN63-12637A SHEET-COMPLEX;MEGA 40inch,PET,0.32,901.6 1 SNA
...4 BN63-12642A SHEET-REFLECTOR;MEGA 40inch TXA188,PET,0 1 SNA
...4 BN96-32767A ASSY LED BAR P-LED BAR;40inch A type,Dir 2 SNA
...4 BN96-32768A ASSY LED BAR P-LED BAR;40inch B type,Dir 1 SNA
...4 BN96-32838A ASSY CHASSIS BOTTOM P;14Y H4203 40",PC+A 1 SNA

Copyright© 1995-2013 SAMSUNG. All rights reserved. 3

Exploded Views and Parts List

Level Loc. Part Code Description & Specification Qty. SA/SNA

....5 SCREW 6003-000115 SCREW-TAPTYPE;BH,+,B,M3,L6,ZPC(BLK),SWRC 2 SA
....5 SCREW 6003-001070 SCREW-TAPTYPE;BH,+,B,M2,L4,ZPC(BLK),SWRC 6 SNA
....5 SCREW 6003-001782 SCREW-TAPTYPE;BH,+,B,M4,L12,ZPC(BLK),SWR 4 SA
....5 BN02-00074A TAPE PET;CCFL 32"/40",3M1360NH(B),T0.05, 2 SNA
....5 BN02-00102B TAPE FILAMENT;UE7000,#8917,0.15,25,50,WH 0 SNA
....5 EC13 BN39-01908A LEAD CONNECTOR;40inch Mega,Lead Connecto 1 SNA
....5 BN60-00999G SPACER-PANEL_B;14 H4.2K 40",SI,L218,GRAY 3 SNA
....5 BN60-00999H SPACER-PANEL_C;14 H4.2K 40",SI,L174,GRAY 3 SNA
....5 BN60-00999J SPACER-PANEL_D;14 H4.2K 40",SI,L237,GRAY 2 SNA
....5 BN60-00999K SPACER-PANEL_DOWN_A;14 H4.2K 40",SI,L249 2 SNA
....5 BN60-00999L SPACER-PANEL_DOWN_B;14 H4.2K 40",SI,L221 1 SNA
....5 BN60-01005D SPACER-BOTTOM;14 ENTRY MODEL 40" & quot,CO 2 SNA
....5 BN60-01009D SPACER-BOTTOM_LINK;14 ENTRY MODEL 40 & quo 2 SNA
....5 BN60-01051A SPACER-THERMAL RADIATION;Y14 ENTRY MODEL 4 SNA
....5 BN61-10607A BRACKET-LED BAR_U;Y14 F-LED 40" (MEGA),A 2 SNA
....5 BN61-10610A BRACKET-LED BAR_D;Y14 F-LED 40" (MEGA),A 1 SNA
....5 BN61-10624A BRACKET-EMI_L;Y14 F-LED 40" (MEGA),EGI-S 1 SNA
....5 BN61-10627A BRACKET-EMI_R;Y14 F-LED 40" (MEGA),EGI-S 1 SNA
....5 BN61-10731A BRACKET-WALL MOUNT;MEGA,EGI-SECC AG,T1.2 4 SNA
....5 CC02 BN64-02660A CHASSIS-BOTTOM;Y14 F-LED 40" (MEGA),PC+A 1 SNA
..3 BN96-32517A ASSY OPEN CELL;LSF400AM01-G01,8bit,40INC 1 SNA
...4 BN81-07435A A/S-ADHESIVE-A.C.F;ADHESIVE-A.C.F,2-ADHE 1 SNA
...4 BN81-07943A A/S-ADHESIVE-A.C.F(TP500B);ADHESIVE-A.C. 1 SNA
...4 BN81-10285A A/S-IC DRIVER SOURCE;IC DRIVER SOURCE,DB 1 SNA
...4 BN81-10286A A/S-POLARIZER-C/F;POLARIZER-C/F,LJ01-098 1 SNA
...4 BN81-10287A A/S-POLARIZER-TFT;POLARIZER-TFT,LJ01-098 1 SNA
...4 BN81-10288A A/S-ASSY PCB-SOURCE;ASSY PCB-SOURCE(R),L 1 SNA
..3 TC01A BN96-32836A ASSY CHASSIS TOP P;Y14 H4203 40",PC+ABS 1 SA
...4 BN60-00715A SPACER-TOP,CORNER;Y13 Slim F-LED,GASKET* 4 SNA
...4 BN60-01007A SPACER-TOP (UD);Y14 ENTRY MODEL 40",GASK 2 SNA
...4 BN60-01008A SPACER-TOP (LR);Y14 ENTRY MODEL 40",GASK 2 SNA
...4 BN60-01009A SPACER-LINK;H4203,GASKET*,30mm,BLK,0.2T, 2 SNA
...4 AS080 BN63-07229A SHEET-COVER;rose70",SILICONE,T0.052,W50m 1 SNA
...4 BN63-07229W SHEET-COVER;UE8000,PET+SILICONE,T0.052,W 2 SNA
...4 AC157 BN64-02658A CHASSIS-TOP;Y14 F-LED 40" (MEGA),PC+ABS+ 1 SNA
1 BN91-13128Y ASSY SHIELD;H4K 1 SNA
.2 SCREW 6001-003016 SCREW-MACHINE;PWH,+,M3.0,L5.0,ZPC(WHT),S 2 SA
.2 SCREW 6003-001188 SCREW-TAPTYPE;BH,+,-,B,M4,L10,ZPC(WHT),S 12 SA
.2 BN02-00102B TAPE FILAMENT;UE7000,#8917,0.15,25,50,WH 0 SNA
.2 EC13 BN39-01885S LEAD CONNECTOR;MFM NT14L,Flat Connector 1 SA

4 Copyright© 1995-2013 SAMSUNG. All rights reserved.

 Exploded Views and Parts List

Level Loc. Part Code Description & Specification Qty. SA/SNA

.2 M-F BN39-01929M LEAD CONNECTOR-FUNCTION;40H4203,Lead Con 1 SA
.2 P001A BN44-00754A DC VSS-LED TV PD BD;L40G0B_ESM,L40G0B_ES 1 SA
.2 WIFI BN59-01174A NETWORK-WIFI MODULE;WIDT-30Q,Internal Wi 1 SA
.2 CB07 BN61-10765A BRACKET-PCB;H4203,SECC,T0.5 1 SNA
.2 FL06 BN96-31086R ASSY CABLE P-FFC;UE40H4200,FFC,NH,250mm, 1 SA
.2 SP01A BN96-32738A ASSY SPEAKER P;6ohm,10W,holderless_PDP-r 1 SA
.2 FB01A BN96-32965B ASSY BOARD P-JOG SWITCH & IR;UH4200,FUNC 1 SA
1 M0017 BN91-13320B ASSY CHASSIS;H4203 1 SNA
.2 M0014 BN94-07823N ASSY PCB MAIN;H4203,40" 1 SA
..3 AH020 BN62-00659A HEAT SINK;UN55H6203AFXZA,A6063,BLACK 1 SNA
..3 T0527 BN68-00513A LABEL-E,PASS;ALL MODEL,YUPO(110G),BLACK, 1 SNA
..3 BN97-07144A ASSY DRM-KEY;HDCP(BN46-00110N),MAC(BN46- 1 SNA
...4 BN46-00109H KEY CODE-CERTIFI;MAC,TV/AV,General 1 SNA
...4 BN46-00110N KEY CODE-CERTIFI;MIRACAST,TV,X12 /X13 1 SNA
..3 BN97-08898A ASSY SMD;H4203,BN41-02253* 1 SNA
...4 0202-001899 SOLDER-CREAM;M705-GRN360-K2-VT,25-36um,S 0 SNA
...4 0403-001783 DIODE-ZENER;BZB84-C6V2,5.8/6.6V,300mW,SO 2 SNA
...4 0404-001404 DIODE-SCHOTTKY;BAT721C,40V,200mA,SOT-23, 2 SA
...4 0406-001200 DIODE-TVS;RCLAMP0504F,6/-/-V,150W,SC-70 2 SA
...4 0406-001628 DIODE-TVS;AOZ8804ADI,6/-/-V,150W,SLP2510 1 SA
...4 0406-001635 DIODE-TVS;SMF5.0A,6.4V, 6.7V, 7V,200W,SM 5 SA
...4 0501-000445 TR-SMALL SIGNAL;KTC3875S-Y,NPN,150mW,SOT 2 SC
...4 0505-002560 FET-SILICON;AO6415,P,-20V,-3.3A,0.15ohm, 1 SA
...4 0505-002598 FET-SILICON;AP2317GN,P,-20V,-4.2A,0.052o 1 SA
...4 0505-002893 FET-SILICON;AO4801AS,P,-30V,-5A,2W,SOIC- 1 SA
...4 0505-003397 FET-SILICON;2N7002K,N,60V,380mA,1.19ohm, 5 SA
...4 1001-001545 IC-ANALOG MULTIPLEX;TS3USB221ERSER,R-PQF 1 SA
...4 1103-001487 IC-EEPROM;AT24C256C-SSHL-T,256Kbit,32Kx8 1 SA
...4 1105-002527 IC-DDR3 SDRAM;K4B2G1646Q-BCK0,DDR3,2Gbit 1 SA
...4 1105-002529 IC-DDR3 SDRAM;K4B4G1646D-BCK0,DDR3 1600, 1 SA
...4 1201-003690 IC-AUDIO AMP;TAS5747PHPR,QFP,48P,DUAL,PL 1 SA
...4 1203-004363 IC-VOL. DETECTOR;SOT-23,3Z30,2.9x1.6mm,P 1 SA
...4 1203-006017 IC-VOL. DETECTOR;RT9824GJ8,TSOT23,8P,2.9 1 SA
...4 1203-006130 IC-POSI.FIXED REG.;S-1172B25-U5T1G,SOT-8 1 SA
...4 1203-007238 IC-PWM CONTROLLER;TPS54427,DDA,8P,4.8x3. 1 SNA
...4 1203-007242 IC-POSI.ADJUST REG.;G2992BP11U,SOP-8,8P, 1 SA
...4 1203-007984 IC-DC/DC CONVERTER;AOZ3015PI,SO-8,8P,6.2 1 SA
...4 1203-008104 IC-POSI.FIXED REG.;S-13A1D18-E8001,HSOP, 2 SNA
...4 1203-008105 IC-POSI.FIXED REG.;S-13A1D33-E8001,HSOP, 1 SNA
...4 1203-008118 IC-DC/DC CONVERTER;AOZ3013PI,SO-8,8P,4.9 3 SNA

Copyright© 1995-2013 SAMSUNG. All rights reserved. 5

Exploded Views and Parts List

Level Loc. Part Code Description & Specification Qty. SA/SNA

...4 1204-003558 IC-VIDEO PROCESS;SENK15,HS-TFBGA,626P,26 1 SNA
...4 1205-004447 IC-SWITCH;TPS2051CDBVR,SOT23-5,5P,3x1.65 1 SA
...4 1405-001271 VARISTOR;35V,20Vdc,5A,1.0x0.5x0.6mm,TP,1 13 SA
...4 2007-000138 R-CHIP;100ohm,5%,1/16W,TP,1005 22 SA
...4 2007-000140 R-CHIP;1Kohm,5%,1/16W,TP,1005 9 SA
...4 2007-000141 R-CHIP;2.2Kohm,5%,1/16W,TP,1005 6 SA
...4 2007-000143 R-CHIP;4.7Kohm,5%,1/16W,TP,1005 26 SA
...4 2007-000148 R-CHIP;10Kohm,5%,1/16W,TP,1005 19 SA
...4 2007-000153 R-CHIP;22Kohm,5%,1/16W,TP,1005 6 SNA
...4 2007-000157 R-CHIP;47Kohm,5%,1/16W,TP,1005 14 SNA
...4 2007-000162 R-CHIP;100Kohm,5%,1/16W,TP,1005 1 SA
...4 2007-000171 R-CHIP;0ohm,5%,1/16W,TP,1005 8 SA
...4 2007-000172 R-CHIP;10ohm,5%,1/16W,TP,1005 2 SNA
...4 2007-000173 R-CHIP;22ohm,5%,1/16W,TP,1005 16 SA
...4 2007-000256 R-CHIP;1.6Kohm,1%,1/10W,TP,1608 3 SA
...4 2007-000265 R-CHIP;1.8Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-000583 R-CHIP;22Kohm,1%,1/10W,TP,1608 3 SA
...4 2007-000691 R-CHIP;3.3Mohm,5%,1/10W,TP,1608 1 SA
...4 2007-000726 R-CHIP;300ohm,1%,1/10W,TP,1608 2 SA
...4 2007-000775 R-CHIP;33Kohm,5%,1/16W,TP,1005 1 SNA
...4 2007-000803 R-CHIP;36Kohm,1%,1/10W,TP,1608 2 SA
...4 2007-000932 R-CHIP;470ohm,5%,1/16W,TP,1005 8 SA
...4 2007-001125 R-CHIP;68Kohm,1%,1/10W,TP,1608 1 SA
...4 2007-001168 R-CHIP;75ohm,5%,1/4W,TP,3216 1 SA
...4 2007-001288 R-CHIP;18ohm,5%,1/16W,TP,1005 4 SA
...4 2007-003022 R-CHIP;62ohm,5%,1/16W,TP,1005 26 SNA
...4 2007-007001 R-CHIP;3.9Kohm,5%,1/16W,TP,1005 1 SA
...4 2007-007107 R-CHIP;100Kohm,1%,1/16W,TP,1005 4 SNA
...4 2007-007108 R-CHIP;43.2Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-007136 R-CHIP;4.7Kohm,1%,1/16W,TP,1005 14 SNA
...4 2007-007142 R-CHIP;10Kohm,1%,1/16W,TP,1005 15 SA
...4 2007-007156 R-CHIP;1ohm,5%,1/16W,TP,1005 5 SA
...4 2007-007306 R-CHIP;100ohm,1%,1/16W,TP,1005 2 SNA
...4 2007-007309 R-CHIP;12Kohm,1%,1/16W,TP,1005,0.35 3 SA
...4 2007-007311 R-CHIP;22Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-007312 R-CHIP;20Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-007318 R-CHIP;1Kohm,1%,1/16W,TP,1005 14 SA
...4 2007-007470 R-CHIP;7.5Kohm,1%,1/16W,TP,1005 1 SNA
...4 2007-007517 R-CHIP;240ohm,1%,1/16W,TP,1005 2 SNA
...4 2007-007538 R-CHIP;56Kohm,1%,1/16W,TP,1005 1 SA

6 Copyright© 1995-2013 SAMSUNG. All rights reserved.

 Exploded Views and Parts List

Level Loc. Part Code Description & Specification Qty. SA/SNA

...4 2007-007942 R-CHIP;1Mohm,1%,1/16W,TP,1005 1 SNA
...4 2007-008015 R-CHIP;75ohm,1%,1/16W,TP,1005 13 SA
...4 2007-008117 R-CHIP;2.7Kohm,1%,1/16W,TP,1005 1 SA
...4 2007-008275 R-CHIP;30Kohm,1%,1/16W,TP,1005 2 SNA
...4 2007-008298 R-CHIP;49.9ohm,1%,1/16W,TP,1005 4 SA
...4 2007-008779 R-CHIP;0ohm,1%,1/16W,TP,1005 2 SA
...4 2011-001449 R-NETWORK;22ohm,5%,1/16W,L,4P,TP,1010 2 SA
...4 2011-001506 R-NETWORK;10Kohm,5%,1/16W,L,CHIP,4P,TP,1 1 SA
...4 2011-001527 R-NETWORK;4.7Kohm,5%,1/16W,L,CHIP,4P,TP, 2 SA
...4 AD480 2203-000233 C-CER,CHIP;0.1nF,5%,50V,C0G,TP,1005 4 SA
...4 AD480 2203-000278 C-CER,CHIP;0.01nF,0.5pF,50V,C0G,TP,1005 1 SA
...4 AD480 2203-000330 C-CER,CHIP;0.012nF,5%,50V,C0G,TP,1005 2 SA
...4 AD480 2203-000359 C-CER,CHIP;0.15nF,5%,50V,C0G,TP,1005,0.5 1 SA
...4 AD480 2203-000438 C-CER,CHIP;1nF,10%,50V,X7R,TP,1005 14 SA
...4 AD480 2203-000489 C-CER,CHIP;2.2nF,10%,50V,X7R,TP,1005 4 SA
...4 AD480 2203-000575 C-CER,CHIP;220nF,10%,25V,X7R,TP,2012 6 SA
...4 AD480 2203-000585 C-CER,CHIP;0.22nF,10%,50V,X7R,TP,1005 1 SA
...4 AD480 2203-000627 C-CER,CHIP;0.022nF,5%,50V,C0G,TP,1005 3 SNA
...4 AD480 2203-000679 C-CER,CHIP;0.027nF,5%,50V,C0G,TP,1005 2 SA
...4 AD480 2203-000714 C-CER,CHIP;3.3nF,10%,50V,X7R,TP,1005 5 SA
...4 AD480 2203-000812 C-CER,CHIP;0.033nF,5%,50V,C0G,TP,1005 4 SA
...4 AD480 2203-000940 C-CER,CHIP;0.47nF,10%,50V,X7R,TP,1005 2 SA
...4 AD480 2203-002285 C-CER,CHIP;10nF,10%,50V,X7R,TP,1005 19 SNA
...4 AD480 2203-002711 C-CER,CHIP;100nF,10%,25V,X7R,TP,1608 5 SA
...4 AD480 2203-005249 C-CER,CHIP;100nF,10%,50V,X7R,TP,1608 6 SA
...4 AD480 2203-005344 C-CER,CHIP;22nF,10%,25V,X7R,TP,1005,0.5T 1 SNA
...4 AD480 2203-005968 C-CER,CHIP;4.7nF,10%,50V,X7R,TP,1005,0.5 3 SNA
...4 AD480 2203-006048 C-CER,CHIP;100nF,10%,10V,X7R,TP,1005 92 SA
...4 AD480 2203-006126 C-CER,CHIP;47nF,10%,16V,X7R,TP,1005 13 SNA
...4 AD480 2203-006158 C-CER,CHIP;100nF,10%,16V,X7R,TP,1005,0.5 17 SA
...4 AD480 2203-006324 C-CER,CHIP;2200nF,10%,10V,X5R,TP,1608 6 SA
...4 AD480 2203-006348 C-CER,CHIP;1000nF,10%,25V,X5R,TP,1608,0. 2 SA
...4 AD480 2203-006361 C-CER,CHIP;10000nF,10%,10V,X5R,TP,2012 23 SC
...4 AD480 2203-006474 C-CER,CHIP;22000nF,20%,6.3V,X5R,TP,2012 36 SA
...4 AD480 2203-006562 C-CER,CHIP;1000nF,10%,10V,X5R,TP,1005 14 SNA
...4 AD480 2203-006824 C-CER,CHIP;4700nF,10%,10V,X5R,TP,1608 5 SNA
...4 AD480 2203-006838 C-CER,CHIP;2200nF,10%,6.3V,X5R,TP,1005 1 SA
...4 AD480 2203-006841 C-CER,CHIP;1000nF,10%,16V,X5R,TP,1005 4 SNA
...4 AD480 2203-006842 C-CER,CHIP;0.47nF,5%,50V,C0G,TP,1005 2 SNA
...4 AD480 2203-006890 C-CER,CHIP;10000nF,20%,6.3V,X5R,TP,1608 27 SNA

Copyright© 1995-2013 SAMSUNG. All rights reserved. 7

Exploded Views and Parts List

Level Loc. Part Code Description & Specification Qty. SA/SNA

...4 AD480 2203-007176 C-CER,CHIP;10000nF,10%,16V,X5R,TP,2012,1 5 SNA
...4 AD480 2203-007269 C-CER,CHIP;22000nF,20%,10V,X5R,TP,2012,0 2 SNA
...4 AD480 2203-007513 C-CER,CHIP;10000nF,10%,10V,X5R,TP,1608,0 3 SA
...4 AD480 2203-007544 C-CER,CHIP;100nF,10%,50V,X7R,TP,1005 10 SA
...4 2409-001213 C-ORGANIC,SMD;150uF,20%,6.3V,-,TP,3.5x2. 2 SNA
...4 2703-000158 INDUCTOR-SMD;1uH,10%,2012,.4Ohm,50mA,45, 4 SA
...4 2703-000213 INDUCTOR-SMD;470nH,10%,1608,1.35Ohm,35mA 1 SA
...4 2703-001938 INDUCTOR-SMD;56nH,5%,1005,1.5Ohm,200mA,1 2 SA
...4 2703-003713 INDUCTOR-SMD;1.5uH,20%,7366,0.015ohm,700 2 SA
...4 2703-003790 INDUCTOR-SMD;4.7uH,20%,8080,0.025ohm,450 1 SA
...4 2703-003930 INDUCTOR-SMD;4.7uH,20%,5050,0.072Ohm,245 4 SA
...4 2703-004145 INDUCTOR-SMD;2.2uH,20%,6.5 x 6.9mm,0.20o 1 SNA
...4 2703-004462 INDUCTOR-SMD;3.3uH,20%,10x10x8mm,0.0082O 1 SA
...4 2801-003773 CRYSTAL-SMD;12MHz,30ppm,28-AAN,20pF,50oh 1 SA
...4 3301-000314 BEAD-SMD;120ohm,1608,TP,120ohm/100MHz 5 SNA
...4 3301-001364 BEAD-SMD;1000ohm,1608,150mA,TP,1085ohm/1 2 SNA
...4 3301-002039 BEAD-SMD;26ohm,1608,TP 36 SA
...4 3601-001374 FUSE-SURFACE MOUNT;32V,5A,FAST-ACTING,PL 2 SA
...4 3701-001856 CONNECTOR-HDMI;19P,FEMALE,AU,0.5mm,BLK,S 2 SA
...4 3707-001106 CONNECTOR-OPTICAL;STRAIGHT W/L,SPDIF 1 SA
...4 3708-001150 CONNECTOR-FPC/FFC/PIC;30P,1mm,SMD-A,SN,Z 1 SA
...4 EH01 3711-008131 HEADER-BOARD TO CABLE;BOX,4P,1R,2.5mm,AN 1 SA
...4 EH01 3711-008558 HEADER-BOARD TO CABLE;BOX,26P,2R,1.25mm, 1 SA
...4 EH01 3711-008634 HEADER-BOARD TO CABLE;BOX,10P,2R,2mm,ANG 1 SA
...4 3722-003229 JACK-MODULAR;8P/8C W/L,Y,STRAIGHT,N,Au,1 1 SA
...4 3722-003457 JACK-USB;4P/1C,NI,BLK,A 1 SA
...4 JACK 3722-003546 JACK-PIN;5P+Screw hole,NI+SN,G,Y/BLU/RED 1 SA
PIN
...4 3722-003667 JACK-PHONE;1P/7C,SN/NI,BLK,STRAIGHT,3.6P 1 SA
...4 ET01 BN40-00285B TUNER;GBTH-F16X2B/FN-FNS,GBTH-F16X2B/FN- 1 SA
...4 BN41-02252A PCB MAIN;NT14M, US, MEGA,FR-4,4,A,1.2T,1 1 SNA
...4 BN68-04746A LABEL-SMD;all model,POLY*,25.4mm x 9.53m 1 SNA
...4 BN97-08841A ASSY MICOM-MAIN;T-NT14MUABC-XXXX,U8DB,KL 1 SNA
....5 1107-002287 IC-EMMC;KLM4G1FEAC-C031,4GByte,BGA,153P, 1 SA
....5 T0527 AA68-03540A LABEL-MICOM;ART PAPER,7X6mm 1 SNA
...4 BN97-08843A ASSY MICOM-SUB;SUBMICOM,U8DB,W25Q40CLSSI 1 SNA
....5 1107-002226 IC-NOR FLASH;W25Q40CLSSIP,4Mbit,SOIC,8P, 1 SNA
1 BN92-15371A ASSY P/MATERIAL;UH4200,40' 1 SNA
.2 6902-001610 BAG ROLL;HDPE/PE FOAM,T0.5/T0.015,W900,L 2 SNA
.2 6922-000013 BAND PP;PP,W18,L2300/L2900,TRP 1 SNA
.2 BH69-00418A BAG WRAPPING;LDPE,762,1828M,SAMEX FACTOR 1 SNA

8 Copyright© 1995-2013 SAMSUNG. All rights reserved.

 Exploded Views and Parts List

Level Loc. Part Code Description & Specification Qty. SA/SNA

.2 BN68-02422B LABEL-WARNING SHIPPING;ALL MODEL,A/P 100 1 SNA
.2 BN69-00391E PAD-ANGLE;DI19PS,PAPER,T5,50,1500,YEL 1 SNA
.2 BN69-09782A CUSHION-FRONT;UH5000-40,EPS 1 SNA
.2 BN69-10318A CUSHION-SET;MEGA 40",EPS,16.7g/l,A1 1 SNA
.2 BN74-00008D TAPE OPP-MASKING;OPP,T0.05,W75,L800M,CLR 3 SNA
1 ACCE1 BN92-16031R ASSY ACCESSORY;H4203 1 SNA
.2 ACCE4 BN96-31411A ASSY ACCESSORY-MANUAL;UN40 / 48H4203AHXP 1 SNA
..3 6902-001964 BAG PE;LDPE,BIOBASED,T0.03,W200,L300,TRP 1 SNA
..3 AA68-03727A LEAFLET-05,WARRANTY CARD;All,SAMSUNG,Spa 1 SNA
..3 BN68-04972A MANUAL FLYER-06,REGULATORY GUI;ALL,SAMSU 1 SNA
..3 BN68-06488F LEAFLET-01,QSG;UH4203,SAMSUNG,Brazil,ART 1 SNA
..3 BN68-06549A MANUAL USERS-01;UH4203,SAMSUNG,ENG/SPA,S 1 SNA
.2 ACCE2 BN96-31412A ASSY ACCESSORY-CABLE;UN40 / 48H4203AKXZL 1 SNA
..3 T0268 3903-000853 CBF-POWER CORD;DT,UL/CSA,LP-11L,125V,7A, 1 SA
..3 4301-000121 BATTERY-MN;1.5V,R03,10.5x44.5m,7.5g,AAA 2 SNA
..3 6902-001965 BAG PE;LDPE,BIOBASED,T0.05,W200,L300,TRP 1 SNA
..3 REMO2 BN59-01178K REMOCON;TM1250A,49,3.0V,TM1250A_LATIN AM 1 SA
..3 HOLDER-WIRE
BN61-08370A HOLDER-WIRE STAND;26UE4000 GUIDE STAND,N 1 SA
..3 BN68-05723A LABEL-ACCESSORY;ALL MODELS,YUPO,0.2,20,7 1 SNA
1 BN92-16036K ASSY BOX;UH4B 1 SNA
.2 BH68-00697A LABEL BOX-00;ALL MODEL,MOJO 90G,60,100,W 1 SNA
.2 BN69-10558X BOX-SET;40UH4203-SS,CB,A-01,SW3,YEL,W104 1 SNA
1 BN92-16057A ASSY LABEL;H4K 1 SNA
.2 BN68-06357R LABEL-ENERGY;UH4B,PA,PET,T0.1,60,125,Ene 1 SNA
.2 BN68-06573C LABEL-LED -POP;H4203_H4303,PET,T0.1,105, 1 SNA
.2 T0527 BP68-00052B LABEL-00,RATING;FPTV,PET,T0.05,93,73 1 SNA

Copyright© 1995-2013 SAMSUNG. All rights reserved. 9