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.
WARNING
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. Check the calibration of this 2.
meter periodically.
1-1-3. Fire and Shock Hazard
Before returning the monitor 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 monitor.
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:3.
Disconnect the AC power and DC power jack before servicing.
(READING SHOULD)
DEVICE
UNDER
TEST
ALSO TEST WITH
PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED)
NOT BE ABOVE 0.5mA
2-WIRE CORD
TEST ALL
EXPOSED METAL
SURFACES
LEAKAGE
CURRENT
TESTER
EARTH
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
WARNING
Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL
Publication UL1410, 59.7).
With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit’s AC switch rst 4.
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
Page 6
1-2
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 identied 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, re and/or other hazards. Product safety is under review continuously and new instructions are issued whenever
appropriate.
Page 7
1-3
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
CAUTION
NOTE
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 used. 2.
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, input 4.
terminals and earphone jacks).
Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect 5.
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.
this manual.
If unforeseen circumstances create conict between the following servicing precautions and any of the
safety precautions, always follow the safety precautions.
Page 8
1-4
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 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 monitor.
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 material 7.
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
Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or 8.
lifting your foot from a carpeted oor can generate enough static electricity to damage an ESD.
Page 9
1-5
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 temperature 3.
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.
If an equipment is provided with a replaceable battery, and if replacement by an incorrect type could result in an 8.
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 re.•
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, re or the like.•
Page 10
2. Product Specications
2-1. Product information
ModelUE**MU6122K
2. Product specications
W
Front View
Detail View
ColorFront : Black / Stand : Black+Silver
H
* W : Width H : High D : Depth
Body917.7 x 535.7 x 62.6 mm
40"
With Stand917.7 x 596.5 x 288.1 mm
Without Stand975.8 x 569.0 x 62.6 mm
43"
With Stand975.8 x 637.0 x 288.1 mm
D
Dimensions
(W x H x D)
50"
Without Stand1128.9 x 654.4 x 63.2 mm
With Stand1128.9 x 723.7 x 310.5 mm
Without Stand1242.6 x 718.4 x 63.2 mm
55"
With Stand1242.6 x 787.5 x 310.5 mm
Without Stand1463.5 x 844.5 x 64.6 mm
65"
With Stand1463.5 x 907.6 x 369.4 mm
2-1
Page 11
2-2
2. Product specications
ModelUE**MU6122K
Weight
40"
43"
50"
55"
65"
Without Stand
With Stand8.7 kg
Without Stand8.6 kg
With Stand9.6 kg
Without Stand11.5 kg
With Stand12.7 kg
Without Stand15.3 kg
With Stand16.5 kg
Without Stand
With Stand25.7 kg
7.7 kg
23.5 kg
Page 12
2-3
2. Product specications
2-2. Product specication
NOTE
Design and specications are subject to change without prior notice.
ItemUE40MU6122KXXH
General Information
Display
Video
ProductLED
Series6
CountryHUNGARY
Platform(TV)SoC | KANT-M
Screen Size40"
Resolution3,840 × 2,160
Ultra BlackN/A
Screen CurvatureN/A
10 bit SupportN/A
Picture EngineUHD Up-Scaling
PQI (Picture Quality Index)1300
HDR (High Dynamic Range)HDR
Dynamic Contrast RatioMega Contrast
Micro DimmingUHD Dimming
Precision Black (Local Dimming)N/A
Dynamic Crystal ColorN/A
Active Crystal ColorN/A
Audio
Smart Service
Wide Color Enhancer (Plus)N/A
PurColorYes
Auto Depth EnhancerN/A
Contrast EnhancerYes
Auto Motion PlusYes
Film ModeYes
Peak IlluminatorN/A
Dolby Digital PlusYes
DTS CodecYes
Sound Output (RMS)20W
Speaker Type2CH(Down Firing w/Bass Reex)
WooferN/A
Multiroom LinkYes
Blutooth AudioN/A
Voice InteractionN/A
TV PlusYes(DE Only, Channel)
Web BrowserYes
Page 13
2-4
2. Product specications
ItemUE40MU6122KXXH
Smart Service
Convergence
Tuner/Broadcasting
Connectivity
One App SupportNo
Smart ViewNo
TV to Mobile - MirroringYes
Mobile to TV - Mirroring, DLNAYes
360 Video PlayerYes
360 Camera SupportN/A
Bluetooth Low EnergyN/A
RVUN/A
WiFi DirectYes
TV as Hub SupportN/A
TV as Things SupportN/A
IoT Client Application (SmartThings App)N/A
Digital BroadcastingDVB-T2C
Analog TunerYes
2 TunerN/A
CI (Common Interface)CI+(1.3)
HbbTV 1.5(CZ,SK,DE,AT,FR,ES,EE)/
Data Broadcasting
TV Key SupportN/A
HDMI3
HbbTV 1.0(PL,HU,CH,BE,NL,LU,PT,DK,FI
)/ MHEG 5(GB,IE)
Design
USB2
Component In (Y/Pb/Pr)1
Composite In (AV)1(Common Use for Component Y)
Ethernet (LAN)Yes
Audio Out (Mini Jack)N/A
Digital Audio Out (Optical)1
RF In (Terrestrial / Cable input / Satellite input)1/1(Common Use for Terrestrial)/0
Ex-Link ( RS-232C )N/A
CI Slot1
HDMI A / Return Ch. SupportYes
HDMI Quick SwitchYes
Wireless LAN Adapter SupportN/A
Wireless LAN Built-inYes
Anynet+ (HDMI-CEC)Yes
DesignKU6000 reuse
Bezel TypeVNB
Slim TypeSlim
Front ColorBlack
Page 14
2-5
2. Product specications
ItemUE40MU6122KXXH
Design
Additional Feature
Light Effect (Deco)N/A
Stand TypeV-Shape(Silver)
Swivel (Left/Right)N/A
Décor Mode Picture EngineN/A
Décor ModeN/A
Low Power (Décor Mode)N/A
Instant OnYes
ProcessorQuad-Core
Voice guide(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/ Enlarge/ High contrast/
Accessibility
One ConnectN/A
Digital Clean ViewYes
Learn TV Remote(UK English, German,
French, Spanish, Italian, Dutch, Polish,
Danish, Swedish, Finnish, Norwegian,
Portuguese, Russian(only when
connecting to Network in EE,LV,LT))/
Multi-output Audio
Eco Feature
Auto Channel SearchYes
Auto Power OffYes
Caption (Subtitle)Yes
Connect Share™ (HDD)Yes
ConnectShare™ (USB 2.0)Yes
Embeded POPYes
EPGYes
Extended PVRYes(*N/A for DE,AT,CH,SE,DK,NO,FI,IS)
Game ModeYes
OSD Language
Picture-In-PictureN/A
BT HID Built-inN/A
USB HID SupportYes
Time ShiftYes(*N/A for DE,AT,CH,SE,DK,NO,FI,IS)
IPv6 SupportN/A
MBR SupportN/A
Ultra Clean ViewYes
Eco SensorYes
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Power
Energy Efciency ClassA
Power SupplyAC220-240V 50/60Hz
Power Consumption (Max)130 W
Page 15
2-6
2. Product specications
ItemUE43MU6122KXXH
General Information
Display
Video
ProductLED
Series6
CountryHUNGARY
Platform(TV)SoC | KANT-M
Screen Size43"
Resolution3,840 × 2,160
Ultra BlackN/A
Screen CurvatureN/A
10 bit SupportN/A
Picture EngineUHD Up-Scaling
PQI (Picture Quality Index)1300
HDR (High Dynamic Range)HDR
Dynamic Contrast RatioMega Contrast
Micro DimmingUHD Dimming
Precision Black (Local Dimming)N/A
Dynamic Crystal ColorN/A
Active Crystal ColorN/A
Audio
Smart Service
Smart Service
Wide Color Enhancer (Plus)N/A
PurColorYes
Auto Depth EnhancerN/A
Contrast EnhancerYes
Auto Motion PlusYes
Film ModeYes
Peak IlluminatorN/A
Dolby Digital PlusYes
DTS CodecYes
Sound Output (RMS)20W
Speaker Type2CH(Down Firing w/Bass Reex)
WooferN/A
Multiroom LinkYes
Blutooth AudioN/A
Voice InteractionN/A
TV PlusYes(DE Only, Channel)
Web BrowserYes
One App SupportNo
Smart ViewNo
Page 16
2-7
2. Product specications
ItemUE43MU6122KXXH
Convergence
Tuner/Broadcasting
Connectivity
TV to Mobile - MirroringYes
Mobile to TV - Mirroring, DLNAYes
360 Video PlayerYes
360 Camera SupportN/A
Bluetooth Low EnergyN/A
RVUN/A
WiFi DirectYes
TV as Hub SupportN/A
TV as Things SupportN/A
IoT Client Application (SmartThings App)N/A
Digital BroadcastingDVB-T2C
Analog TunerYes
2 TunerN/A
CI (Common Interface)CI+(1.3)
HbbTV 1.5(CZ,SK,DE,AT,FR,ES,EE)/
Data Broadcasting
TV Key SupportN/A
HDMI3
HbbTV 1.0(PL,HU,CH,BE,NL,LU,PT,DK,FI
)/ MHEG 5(GB,IE)
Design
USB2
Component In (Y/Pb/Pr)1
Composite In (AV)1(Common Use for Component Y)
Ethernet (LAN)Yes
Audio Out (Mini Jack)N/A
Digital Audio Out (Optical)1
RF In (Terrestrial / Cable input / Satellite input)1/1(Common Use for Terrestrial)/0
Ex-Link ( RS-232C )N/A
CI Slot1
HDMI A / Return Ch. SupportYes
HDMI Quick SwitchYes
Wireless LAN Adapter SupportN/A
Wireless LAN Built-inYes
Anynet+ (HDMI-CEC)Yes
DesignKU6000 reuse
Bezel TypeVNB
Slim TypeSlim
Front ColorBlack
Page 17
2-8
2. Product specications
ItemUE43MU6122KXXH
Design
Additional Feature
Light Effect (Deco)N/A
Stand TypeV-Shape(Silver)
Swivel (Left/Right)N/A
Décor Mode Picture EngineN/A
Décor ModeN/A
Low Power (Décor Mode)N/A
Instant OnYes
ProcessorQuad-Core
Voice guide(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/ Enlarge/ High contrast/
Accessibility
One ConnectN/A
Digital Clean ViewYes
Learn TV Remote(UK English, German,
French, Spanish, Italian, Dutch, Polish,
Danish, Swedish, Finnish, Norwegian,
Portuguese, Russian(only when
connecting to Network in EE,LV,LT))/
Multi-output Audio
Eco Feature
Auto Channel SearchYes
Auto Power OffYes
Caption (Subtitle)Yes
Connect Share™ (HDD)Yes
ConnectShare™ (USB 2.0)Yes
Embeded POPYes
EPGYes
Extended PVRYes(*N/A for DE,AT,CH,SE,DK,NO,FI,IS)
Game ModeYes
OSD Language
Picture-In-PictureN/A
BT HID Built-inN/A
USB HID SupportYes
Time ShiftYes(*N/A for DE,AT,CH,SE,DK,NO,FI,IS)
IPv6 SupportN/A
MBR SupportN/A
Ultra Clean ViewYes
Eco SensorYes
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Energy Efciency ClassA
Page 18
2-9
2. Product specications
ItemUE43MU6122KXXH
Power
Power SupplyAC220-240V 50/60Hz
Power Consumption (Max)-
Page 19
2-10
2. Product specications
ItemUE50MU6122KXXH
General Information
Display
Video
ProductLED
Series6
CountryHUNGARY
Platform(TV)SoC | KANT-M
Screen Size50"
Resolution3,840 × 2,160
Ultra BlackN/A
Screen CurvatureN/A
10 bit SupportN/A
Picture EngineUHD Up-Scaling
PQI (Picture Quality Index)1300
HDR (High Dynamic Range)HDR
Dynamic Contrast RatioMega Contrast
Micro DimmingUHD Dimming
Precision Black (Local Dimming)N/A
Dynamic Crystal ColorN/A
Active Crystal ColorN/A
Audio
Smart Service
Smart Service
Wide Color Enhancer (Plus)N/A
PurColorYes
Auto Depth EnhancerN/A
Contrast EnhancerYes
Auto Motion PlusYes
Film ModeYes
Peak IlluminatorN/A
Dolby Digital PlusYes
DTS CodecYes
Sound Output (RMS)20W
Speaker Type2CH(Down Firing w/Bass Reex)
WooferN/A
Multiroom LinkYes
Blutooth AudioN/A
Voice InteractionN/A
TV PlusYes(DE Only, Channel)
Web BrowserYes
One App SupportNo
Smart ViewNo
Page 20
2-11
2. Product specications
ItemUE50MU6122KXXH
Convergence
Tuner/Broadcasting
Connectivity
TV to Mobile - MirroringYes
Mobile to TV - Mirroring, DLNAYes
360 Video PlayerYes
360 Camera SupportN/A
Bluetooth Low EnergyN/A
RVUN/A
WiFi DirectYes
TV as Hub SupportN/A
TV as Things SupportN/A
IoT Client Application (SmartThings App)N/A
Digital BroadcastingDVB-T2C
Analog TunerYes
2 TunerN/A
CI (Common Interface)CI+(1.3)
HbbTV 1.5(CZ,SK,DE,AT,FR,ES,EE)/
Data Broadcasting
TV Key SupportN/A
HDMI3
HbbTV 1.0(PL,HU,CH,BE,NL,LU,PT,DK,FI
)/ MHEG 5(GB,IE)
Design
USB2
Component In (Y/Pb/Pr)1
Composite In (AV)1(Common Use for Component Y)
Ethernet (LAN)Yes
Audio Out (Mini Jack)N/A
Digital Audio Out (Optical)1
RF In (Terrestrial / Cable input / Satellite input)1/1(Common Use for Terrestrial)/0
Ex-Link ( RS-232C )N/A
CI Slot1
HDMI A / Return Ch. SupportYes
HDMI Quick SwitchYes
Wireless LAN Adapter SupportN/A
Wireless LAN Built-inYes
Anynet+ (HDMI-CEC)Yes
DesignKU6000 reuse
Bezel TypeVNB
Slim TypeSlim
Front ColorBlack
Page 21
2-12
2. Product specications
ItemUE50MU6122KXXH
Design
Additional Feature
Light Effect (Deco)N/A
Stand TypeV-Shape(Silver)
Swivel (Left/Right)N/A
Décor Mode Picture EngineN/A
Décor ModeN/A
Low Power (Décor Mode)N/A
Instant OnYes
ProcessorQuad-Core
Voice guide(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/ Enlarge/ High contrast/
Accessibility
One ConnectN/A
Digital Clean ViewYes
Learn TV Remote(UK English, German,
French, Spanish, Italian, Dutch, Polish,
Danish, Swedish, Finnish, Norwegian,
Portuguese, Russian(only when
connecting to Network in EE,LV,LT))/
Multi-output Audio
Eco Feature
Auto Channel SearchYes
Auto Power OffYes
Caption (Subtitle)Yes
Connect Share™ (HDD)Yes
ConnectShare™ (USB 2.0)Yes
Embeded POPYes
EPGYes
Extended PVRYes(*N/A for DE,AT,CH,SE,DK,NO,FI,IS)
Game ModeYes
OSD Language
Picture-In-PictureN/A
BT HID Built-inN/A
USB HID SupportYes
Time ShiftYes(*N/A for DE,AT,CH,SE,DK,NO,FI,IS)
IPv6 SupportN/A
MBR SupportN/A
Ultra Clean ViewYes
Eco SensorYes
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Energy Efciency ClassA
Page 22
2-13
2. Product specications
ItemUE50MU6122KXXH
Power
Power SupplyAC220-240V 50/60Hz
Power Consumption (Max)-
Page 23
2-14
2. Product specications
ItemUE55MU6122KXXH
General Information
Display
Video
ProductLED
Series6
CountryHUNGARY
Platform(TV)SoC | KANT-M
Screen Size55"
Resolution3,840 × 2,160
Ultra BlackN/A
Screen CurvatureN/A
10 bit SupportN/A
Picture EngineUHD Up-Scaling
PQI (Picture Quality Index)1300
HDR (High Dynamic Range)HDR
Dynamic Contrast RatioMega Contrast
Micro DimmingUHD Dimming
Precision Black (Local Dimming)N/A
Dynamic Crystal ColorYes
Active Crystal ColorN/A
Audio
Smart Service
Wide Color Enhancer (Plus)N/A
PurColorYes
Auto Depth EnhancerN/A
Contrast EnhancerYes
Auto Motion PlusYes
Film ModeYes
Peak IlluminatorN/A
Dolby Digital PlusYes
DTS CodecYes
Sound Output (RMS)20W
Speaker Type2CH(Down Firing w/Bass Reex)
WooferN/A
Multiroom LinkYes
Blutooth AudioN/A
Voice InteractionN/A
TV PlusYes(DE Only, Channel)
Web BrowserYes
One App SupportNo
Convergence
Smart ViewNo
TV to Mobile - MirroringYes
Mobile to TV - Mirroring, DLNAYes
Page 24
2-15
2. Product specications
ItemUE55MU6122KXXH
Convergence
Tuner/Broadcasting
Connectivity
360 Video PlayerYes
360 Camera SupportN/A
Bluetooth Low EnergyN/A
RVUN/A
WiFi DirectYes
TV as Hub SupportN/A
TV as Things SupportN/A
IoT Client Application (SmartThings App)N/A
Digital BroadcastingDVB-T2C
Analog TunerYes
2 TunerN/A
CI (Common Interface)CI+(1.3)
HbbTV 1.5(CZ,SK,DE,AT,FR,ES,EE)/
Data Broadcasting
TV Key SupportN/A
HDMI3
USB2
HbbTV 1.0(PL,HU,CH,BE,NL,LU,PT,DK,FI
)/ MHEG 5(GB,IE)
Design
Component In (Y/Pb/Pr)1
Composite In (AV)1(Common Use for Component Y)
Ethernet (LAN)Yes
Audio Out (Mini Jack)N/A
Digital Audio Out (Optical)1
RF In (Terrestrial / Cable input / Satellite input)1/1(Common Use for Terrestrial)/0
Ex-Link ( RS-232C )N/A
CI Slot1
HDMI A / Return Ch. SupportYes
HDMI Quick SwitchYes
Wireless LAN Adapter SupportN/A
Wireless LAN Built-inYes
Anynet+ (HDMI-CEC)Yes
DesignKU6000 reuse
Bezel TypeVNB
Slim TypeSlim
Front ColorBlack
Light Effect (Deco)N/A
Stand TypeV-Shape(Silver)
Swivel (Left/Right)N/A
Page 25
2-16
2. Product specications
ItemUE55MU6122KXXH
Additional Feature
Décor Mode Picture EngineN/A
Décor ModeN/A
Low Power (Décor Mode)N/A
Instant OnYes
ProcessorQuad-Core
Voice guide(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/ Enlarge/ High contrast/
Accessibility
One ConnectN/A
Digital Clean ViewYes
Auto Channel SearchYes
Auto Power OffYes
Caption (Subtitle)Yes
Learn TV Remote(UK English, German,
French, Spanish, Italian, Dutch, Polish,
Danish, Swedish, Finnish, Norwegian,
Portuguese, Russian(only when
connecting to Network in EE,LV,LT))/
Multi-output Audio
Eco Feature
Power
Connect Share™ (HDD)Yes
ConnectShare™ (USB 2.0)Yes
Embeded POPYes
EPGYes
Extended PVRYes(*N/A for DE,AT,CH)
Game ModeYes
OSD Language
Picture-In-PictureN/A
BT HID Built-inN/A
USB HID SupportYes
Time ShiftYes(*N/A for DE,AT,CH)
IPv6 SupportN/A
MBR SupportN/A
Ultra Clean ViewYes
Eco SensorYes
Energy Efciency ClassA
Power SupplyAC220-240V 50/60Hz
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Power Consumption (Max)205 W
Page 26
2-17
2. Product specications
ItemUE65MU6122KXXH
General Information
Display
Video
ProductLED
Series6
CountryHUNGARY
Platform(TV)SoC | KANT-M
Screen Size65"
Resolution3,840 × 2,160
Ultra BlackN/A
Screen CurvatureN/A
10 bit SupportN/A
Picture EngineUHD Up-Scaling
PQI (Picture Quality Index)1300
HDR (High Dynamic Range)HDR
Dynamic Contrast RatioMega Contrast
Micro DimmingUHD Dimming
Precision Black (Local Dimming)N/A
Dynamic Crystal ColorN/A
Active Crystal ColorN/A
Audio
Smart Service
Wide Color Enhancer (Plus)N/A
PurColorYes
Auto Depth EnhancerN/A
Contrast EnhancerYes
Auto Motion PlusYes
Film ModeYes
Peak IlluminatorN/A
Dolby Digital PlusYes
DTS CodecYes
Sound Output (RMS)20W
Speaker Type2CH(Down Firing w/Bass Reex)
WooferN/A
Multiroom LinkYes
Blutooth AudioN/A
Voice InteractionN/A
TV PlusYes(DE Only, Channel)
Web BrowserYes
One App SupportNo
Convergence
Smart ViewNo
TV to Mobile - MirroringYes
Mobile to TV - Mirroring, DLNAYes
Page 27
2-18
2. Product specications
ItemUE65MU6122KXXH
Convergence
Tuner/Broadcasting
Connectivity
360 Video PlayerYes
360 Camera SupportN/A
Bluetooth Low EnergyN/A
RVUN/A
WiFi DirectYes
TV as Hub SupportN/A
TV as Things SupportN/A
IoT Client Application (SmartThings App)N/A
Digital BroadcastingDVB-T2C
Analog TunerYes
2 TunerN/A
CI (Common Interface)CI+(1.3)
HbbTV 1.5(CZ,SK,DE,AT,FR,ES,EE)/
Data Broadcasting
TV Key SupportN/A
HDMI3
USB2
HbbTV 1.0(PL,HU,CH,BE,NL,LU,PT,DK,FI
)/ MHEG 5(GB,IE)
Design
Component In (Y/Pb/Pr)1
Composite In (AV)1(Common Use for Component Y)
Ethernet (LAN)Yes
Audio Out (Mini Jack)N/A
Digital Audio Out (Optical)1
RF In (Terrestrial / Cable input / Satellite input)1/1(Common Use for Terrestrial)/0
Ex-Link ( RS-232C )N/A
CI Slot1
HDMI A / Return Ch. SupportYes
HDMI Quick SwitchYes
Wireless LAN Adapter SupportN/A
Wireless LAN Built-inYes
Anynet+ (HDMI-CEC)Yes
DesignKU6000 reuse
Bezel TypeVNB
Slim TypeSlim
Front ColorBlack
Light Effect (Deco)N/A
Stand TypeV-Shape(Silver)
Swivel (Left/Right)N/A
Page 28
2-19
2. Product specications
ItemUE65MU6122KXXH
Additional Feature
Décor Mode Picture EngineN/A
Décor ModeN/A
Low Power (Décor Mode)N/A
Instant OnYes
ProcessorQuad-Core
Voice guide(UK English, German, French,
Spanish, Italian, Dutch, Polish, Danish,
Swedish, Finnish, Norwegian, Portuguese,
Russian(only when connecting to Network
in EE,LV,LT))/ Enlarge/ High contrast/
Accessibility
One ConnectN/A
Digital Clean ViewYes
Auto Channel SearchYes
Auto Power OffYes
Caption (Subtitle)Yes
Learn TV Remote(UK English, German,
French, Spanish, Italian, Dutch, Polish,
Danish, Swedish, Finnish, Norwegian,
Portuguese, Russian(only when
connecting to Network in EE,LV,LT))/
Multi-output Audio
Eco Feature
Power
Connect Share™ (HDD)Yes
ConnectShare™ (USB 2.0)Yes
Embeded POPYes
EPGYes
Extended PVRYes(*N/A for DE,AT,CH)
Game ModeYes
OSD Language
Picture-In-PictureN/A
BT HID Built-inN/A
USB HID SupportYes
Time ShiftYes(*N/A for DE,AT,CH)
IPv6 SupportN/A
MBR SupportN/A
Ultra Clean ViewYes
Eco SensorYes
Energy Efciency ClassA
Power SupplyAC220-240V 50/60Hz
27 European Languages + Russian(only
when connecting to Network in EE,LV,LT)
Power Consumption (Max)260 W
Page 29
2-20
2. Product specications
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.•
The provided accessories may vary depending on the model.•
ImageProductInchesCode. No
BN59-01268D
Remote Control & Batteries (AAA x 2)• All
4301-000121
Power Cord• All3903-001118
User Manual• AllBN68-07223K
Regulatory Guide• AllBN68-04972E
Component In• All
AV IN Adapter• AllBN39-02189A
CI Card Adapter• All3709-001791
BN39-02190A
Page 30
2-21
2. Product specications
2-4. Viewing the Functions
2-4-1. 2017' Concept
[Quick Setting][Sources]
[Apps][Live TV]
Page 31
2-22
2. Product specications
Smart Features
YoucanenjoyvariousappswithSmartHub.
Smart Hub
View descriptions of Smart Hub's basic functions.
After pressing the
button on your remote control, you can surf the web and download apps with Smart Hub.
"
Some of the Smart Hub services are paid services.
"To use Smart Hub, the TV must be connected to the Internet.
"Some Smart Hub features may not be available depending on the service provider, language, or region.
"Smart Hub service outages can be caused by disruptions in your Internet service.
"You can view the entire text of the Terms and Privacy Policy document by navigating to Settings Support
Terms and Privacy Policy. If you want to stop using Smart Hub, you can cancel the agreement. Try Now
"To cancel the Smart Hub service agreement though it is a required one, select SettingsGeneralStart
Setup, and then press the right directional button at the Smart Hub Terms & Conditions, Privacy Policy step.
ƔSupports WMA 10 Pro up to 5.1 channels. Supports up to the M2 profile. WMA lossless audio is not supported.
ƔQCELP and AMR NB/WB are not supported.
ƔVorbis is supported for up to 5.1 channels.
ƔDolby Digital Plus is supported for up to 5.1 channels.
ƔThe DTS LBR codec is only available for MKV / MP4 / TS containers.
ƔThe supported sample rates are 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, and 48 KHz, and differ with the codec.
Other Restrictions
Video decoders
Audio decoders
2-34
Page 44
3. Disassembly and Reassembly
3-1. Disassembly and Reassembly
Disconnect the LED TV from the power source before disassembly.1.
Follow these directions carefully; never use metal instruments to pry apart the cabinet.2.
CAUTION
3-1-1. 40" ~65" MU6100
Carefully position the TV so that the screen
1
is facing downwards. Make sure to place
the TV upon a soft cushion or any material
that will prevent damage to the screen.
Recommend Torque : 22.0 ~ 26.5lbf -
A strength of Torque can be changed depending on the situation.•
DescriptionPicture Description
3. Disassembly and Reassemble
Remove the screws connecting the stand
2
to the TV. Then carefully remove the stand.
Screws
BN61-09494D x 4 EA
TORQUE: 7~ 8Kgf.cm.
3-1
Page 45
3-2
3. Disassembly and Reassemble
DescriptionPicture Description
Remove the screws for the 'Assy Cover
3
Rear'. Then carefully remove the 'Assy
Cover Rear'.
Screws
6001-002755 x 14 EA
- C/R+PANEL: 13 EA
- C/R+MAIN: 1 EA
TORQUE: 7~ 8Kgf.cm.
Screws
6001-002755 x 15 EA
- C/R+PANEL: 14 EA
- C/R+MAIN: 1 EA
TORQUE: 7~ 8Kgf.cm.
40 inch•
43 inch•
Screws
50 / 55 inch•
6001-002755 x 18 EA
- C/R+PANEL : 16 EA
- C/R+MAIN : 1 EA
- C/R+SMPS : 1 EA
TORQUE: 7~ 8Kgf.cm.
Page 46
3-3
3. Disassembly and Reassemble
DescriptionPicture Description
Screws
6001-002755 x 19 EA
- C/R+PANEL: 17 EA
- C/R+MAIN: 1 EA
TORQUE: 7~ 8Kgf.cm.
6003-000003 x 1 EA
- C/REAR+SMPS: 1 EA
TORQUE: 7~ 8Kgf.cm.
Remove the Electric tapes shown on the
4
images.
• Filament Tape
• Dressing
NOTE
When assembling the TV, the electric
tapes must be applied on the same
locations. Please remember to take a
pictureofwherethetapeswererst
applied.
65 inch•
Filament Tape
Remove the Harness Cable (Main B'd
5
Power), (BLU Power) and the FFC Cable
(Main-Source B'd).
Dressing
Harness Cable
(Main B'd Power)
FFC Cable
(Main-Source B'd)
Harness Cable
(BLU Power)
Page 47
3-4
3. Disassembly and Reassemble
DescriptionPicture Description
Remove 5 Screws on SMPS Board, and
6
then remove the board. (Power Cables
were already removed.)
Screws
6001-003016 5EA
- SMPS+PANEL : 5 EA
TORQUE: 7~ 8Kgf.cm.
Remove the cables from the 'TV Board'.
7
Page 48
3-5
3. Disassembly and Reassemble
DescriptionPicture Description
Remove the ASSY PCB MAIN BOARD.
8
Gently lift up to release the lock •
(Locking ).
Use both hands to hold (Bottom chassis •
Guide Fixing Hole ) the board and
slide to the left to release the board.
NOTE
When installing the ASSY PCB MAIN
BOARD, verify the board is properly
positioned in all 4 mounting slots.
Locking
Slide to the left to release the board
Locking
Bottom chassis Guide Fixing Hole
9
10
LockingFixing Hole
Remove the BT/WIFI unit.
Remove the IR unit.
Page 49
3. Disassembly and Reassemble
DescriptionPicture Description
11
12
Remove the JOG unit.
Lastly, remove the speakers on both side.
* Panel
- Rear Side
Always remember to disconnect the Power Cord before assembling or disassembling the LED TV.1.
Always take precautions and follow the steps properly. Remember to take a picture before 2.
disassembling if possible.
CAUTION
NOTE
Reassembly procedures are in the reverse order of disassembly procedures.
3-6
Recommeded screwdriver torque : 22.0 ~ 26.5lbf3.
The torque may need to be adjusted accordingly. -
Page 50
4. Troubleshooting
4-1. Previous Check
Check list for initial operation
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.3.
No Video -
4. Troubleshooting
Symptom
Check PointsReplace the Main Board.•
Distorted Picture : -
Check PointsCheck the inner patterns.•
If the problem is No Video but BLU is on and Indication LED is blinking repeatedly and faster
than nomal booting.
4-1
Page 51
4-2
4. Troubleshooting
Inner View
ASSY PCB MAIN
JOG
DC VSS-PD
BOARD
PANNEL
CONNECTORS
BT/WI
IR
ASSY SPEAKER P-FRONT
Page 52
4-2. How to Check Fault Symptom
4-3
4. Troubleshooting
4-2-1. Power
TV POWER STANDBY
TV in Standby1.
Standby LED Indicator
If Not Lit: -
AC 120Vac Line 9
If missing: -
120Vac Source and Power Cord 9
If OK: -
Resistance on SMPS 9Fuse after rst removing AC power cord.
If fusses are open replace SMPS.2.
If fuses are OK: -
9 Standby: A13V (Always On) to Main Board. Should all be approx. 9 VDC
If any missing remove the SMPS connector to Main Board . -
Standby A13V again for 9VDC. 9
If OK replace • Main Board.
If still missing replace • SMPS.
Page 53
4-4
4. Troubleshooting
FUNCTION/IR Control
Main Board - CN1101 (FUNCTION/IR)
1IR 3.3Vdc to 2.5Vdc (Effective DC)2GND
3A3.3V_PW4AMP_SCL_I2C 3.3Vdc (effective DC)
5
7 KEY_INPUT2 (1.8Vdc to command) 8LED_STB_OUT 1.7Vdc STBY
9N/C10N/C
AMP_SDA_I2C 3.3 Vdc
(effective DC)
6
(1.8dc to 0V with PWR On command)
KEY_INPUT1
<Function/IR>
<Jog Function Switch>
TV in Standby •
LED Status
If -LED is OFF
LED 1.7Vdc (pin 8) and VCC for 3.3Vdc 9
If missing suspect • Function Assy/Cable Assy/Main Assy.
If -LED is ON
Switch Operation activates on screen display. 9
If missing:
Check the STBY voltage from SMPS to Main Board. 1.
If STBY is OK suspect 9Main Board.
Check Jog Shuttle 5 SW Operation (2. Key 1 & Key 2) for command changes. If incorrect suspect a stuck Jog switch
which also holds data to Main preventing operation.
Check 3. SDA, SCL for effective 3.3Vdc (after power on).
Check 4. IR with Standard Remote command changes. (3.3V to 2.5V effective DC)
11N/C12N/C
PCMDSignalDC Voltage
1CenterKey 11.8V to 0 Vdc
2Vol+Key 21.8V to 1.0 Vdc
2Vol-Key 21.8V to 1.5 Vdc
2CH+Key 21.8V to 0 Vdc
2CH-Key 21.8V to 0.6 Vdc
3GND
Page 54
SMPS POWER
4-5
4. Troubleshooting
CNL802
12+2NC3NC42-
5NC6NC7NC8NC
91+10NC11NC121-
13NC14NC15IF216IF1
CNM803
1Fail Count2ANA_DIM3A13V
4OD_ON/OFF5A13V6BLU_PWM
7A13V8POWER_On/Off9GND
10GND11GND12GND
Power TV On.1.
PS_ON 9. 2Vdc (when off) changes to 3.3Vdc (on)
PS_On stays active for approx 20 sec. after TV is placed in Standby. It also remains ON for approx 2 min. after initial AC Power Cord is connected, even though standby indicator is lit.
if voltage error or no change.2.
Jog Function Control Test 9
If OK replace Main Board.3.
All 9A13V supplies to full voltage level 12.7VDC.
If any wrong voltage, remove the SMPS connector to Main Board.4.
A13V again for 12.7VDC. 9
If OK replace Main Board.5.
If still wrong voltage replace SMPS.6.
OD 9 (Over Voltage Detect) : 3.3Vdc (Operating Normal)
If 0V or changing, an SMPS or Panel error exists.7.
Perform Backlight Test.8.
BLU_PWM 9 0V- Off to approx 1 - 3.3 V pending Backlight dim level.
If missing/error replace 9Main Board.
CNM803
CNL802
Fuse
Page 55
4-6
4. Troubleshooting
BACKLIGHTS
Activate Backlights Test1. :
Disconnect Lead Cable from Main Board to Power Supply. (CN202) -
TV Screen for active backlight LEDs. 9
If NO BACKLIGHTS2.
Plus (+) & Minus (-) pin voltages on the Panel Connector. 9
If no pin voltages replace SMPS. -
If voltages exist but no backlight: -
The highest pin voltage (BL Drive Supply ) 9
Remove Panel connector and measure again to compare. -
If the voltage was high and stays the same high reading a string of Panel LEDs are open. Replace the Panel. -
If the v -oltage was low and remains low the SMPS is defective.
If the voltage was low and goes high a string of panel LEDs are shorted replace the -Panel.
For BACKLIGHT DIMMING PROBLEMS:
Go to • Menu → Picture → Backlight and vary level (0 – 20)
If no backlight changes observed:•
Panel Connector pin voltages and BLU_PWM voltages (CNM801) while changing backlight level. 9
If Panel voltages don’t change, and BLU_PWM changes, replace • SMPS.
If BLU_PWM doesn’t change replace • Main/T-Con Board.
Page 56
4-2-2. Video
4-7
4. Troubleshooting
MAIN / T-CON Board
Main Board Section1.
1 Start Up Logo2 Customer Picture Test 13 Mute - 147 - Mute
Video Operation : Generated on Main Section.
If OK:1.
Source & Input Cables. 9
Other inputs. 9
One Connect Cable/Box. 9
If Noisy:2.
T-CON Section Test Patterns. 9
PRE FRC of T-CON Section2.
Customer Picture Test 2
Video Operation : Generated at Pre FRC, of T-CON Section.
If OK:1.
Main Section. 9
If Noisy:2.
Post FRC Pattern. 9
POST FRC of T-CON Section3.
Customer Picture Test 3
Video Operation : Generated at Post FRC of T-CON Section.
If OK:1.
Main / T-CON Board (defective). 9
If Noisy:2.
Mute - 369 - Mute. 9
Page 57
4-8
4. Troubleshooting
T-CON Section4.
Mute - 369 - Mute
NOTE
May not be available for Larger models over 70 inches.
Video Operation : Generated at T-CON Section.
If OK:1.
Main / T-CON Board (defective). 9
If Noisy:2.
Main / T-CON Board. 9
Page 58
4-9
4. Troubleshooting
PANEL
If Noisy:1.
Panel (defective). 9
Page 59
4-10
4. Troubleshooting
4-2-3. Audio
AUDIO
Source
No TV Sound•
Menu → Audio → Speaker Settings set to 9TV Speaker
Noisy / Distorted TV Audio•
Customer Menu → Support → 9Sound Test
If • Sound Test FAILS : (Missing / Noisy Audio)
Speakers (compare resistance/quality) 9
Compare audio level out to speakers with multi meter.•
Replace defective Speakers or Main Board or Cable. 9
IF • Sound Test OK :
Audio Source & External Cables. 9
With external Audio Generator (device or App). 9
Other Inputs. 9
One Connect Mini. 9
Optical Digital Out Errors•
Red light from Optical Digital Out. 9
If missing replace One Connect Mini•
No HDMI Audio •
Source / HDMI Cable & One Connect Mini Connectors. 9
Use other equipment only after comparing the result with that of the Master equipment. -
Input modeCalibrationPattern
CVBS IN (Model_#1)Perform in NTSC B&W Pattern #24Lattice
Component IN (Model_#6)Perform in 720p B&W Pattern #24Lattice
PC Analog IN (Model_#21)Perform in VESA XGA (1024x768) B&W Pattern #24Lattice
HDMI INPerform in 720p B&W Pattern #24Lattice
Page 84
Method of Color Calibration (AV)
4-35
4. Troubleshooting
Apply the NTSC Lattice (N0. 3) pattern signal to the AV IN 1 port.1.
Press the Source key to switch to “AV1” mode.2.
Enter Service mode.3.
Select the “ADC” menu.4.
Select the “AV Calibration” menu.5.
In “AV Calibration Off” status, press the “ ►” key to perform Calibration.6.
When Calibration is complete, it returns to the high-level menu.7.
You can see the change of the “AV Calibration” status from Failure to Success. 8.
Method of Color Calibration (Component)
Apply the 720p Lattice (N0. 6) pattern signal to the Component IN 1 port.1.
Press the Source key to switch to “Component1” mode.2.
Enter Service mode.3.
Select the “ADC” menu.4.
Select the “Comp Calibration” menu.5.
In “Comp Calibration Off” status, press the “ ►” key to perform Calibration.6.
When Calibration is complete, it returns to the high-level menu.7.
You can see the change of the “Comp Calibration” status from Failure to Success.8.
Method of Color Calibration (PC)
Apply the VESA XGA Lattice (N0. 21) pattern signal to the PC IN port.1.
Press the Source key to switch to “PC” mode.2.
Enter Service mode.3.
Select the “ADC” menu.4.
Select the “PC Calibration” menu.5.
In “PC Calibration Off” status, press the “ ►” key to perform Calibration.6.
When Calibration is complete, it returns to the high-level menu.7.
You can see the change of the “PC Calibration” status from Failure to Success.8.
Method of Color Calibration (HDMI)
Apply the 720p Lattice (N0. 6) pattern signal to the HDMI1/DVI IN port.1.
Press the Source key to switch to “HDMI1” mode.2.
Enter Service mode.3.
Select the “ADC” menu.4.
Select the “HDMI Calibration” menu.5.
In “HDMI Calibration Off” status, press the “ ►” key to perform Calibration.6.
When Calibration is complete, it returns to the high-level menu.7.
You can see the change of the “HDMI Calibration” status from Failure to Success.8.
Page 85
4-36
4. Troubleshooting
4-6-3. Adjustment
Into the Factory Mode.1.
Select 2. ADC/WB menu.
Select 3. White Balance menu.
Option
Control
Debug
SVC
ADC/WB
Advanced
White Balance
(Low Light)
Sub Brightness
R offset
G offset
B offset
(Hight Light)
Sub Contrast
R gain
G gain
B gain
Page 86
4-7. Updating the TV’s Software
4-37
4. Troubleshooting
View your TV's software version and update it if necessary.
Settings• Support Software Update
Updating the TV’s software to the latest version
DO NOT turn off the TV’s power until the update is complete. The TV will turn off and on automatically
after completing the software update. All video and audio settings return to their default settings after a
CAUTION
Updating through the Internet
Settings • Support Software Update Update now
NOTE
Updating from the Internet requires an active Internet connection.
Updating through a USB device
software update.
Settings • Support Software Update Update now
After downloading the update le from the Samsung website and storing it on a USB device, connect the USB device to
the TV to update.
NOTE
To update using a USB ash drive, download the update package from Samsung.com to your computer.
Then, save the update package in the USB device's top-level folder. Otherwise, the TV will not be able to locate the
update package.
Updating the TV automatically
Settings • Support Software Update Auto Update
If the TV is connected to the Internet, you can have the TV update its software automatically while you are watching the
TV. When the background update is completed, it is applied the next time the TV is turned on.
This function may take a longer time if another network function is running concurrently.•
This function requires an Internet connection.•
If you agree to the Smart Hub terms and conditions, • Auto Update is set to On automatically. If you want this function
disabled, use the Select button to turn it off.