Samsung UE26D4003 Schematic

1. Precautions

2. Product specications

3. Disassembly and Reassembly

4. Troubleshooting

5. Wiring Diagram

LED/LCD-TV

LE32D400E1W

UE32D400*BW

Chassis : U57E
Model : UE40D500*BW

UE26D400*BW
UE32D400*BW

Chassis : U57F
Model : UE22D500*BW

UE19D400*BW

Chassis : U56G
Model : LE32D400E1W

LE32D40*E2W

LE40D50*F7W

SERVICE

Manual

TFT-LED/LCD TV Contents

Contents

1. Precautions .............................................................................................................. 1-1

1-1. Safety Precautions ......................................................................................................... 1-1

1-2. Servicing Precautions ..................................................................................................... 1-2

1-3. Electrostatically Sensitive Devices (ESD) Precautions .................................................. 1-2

1-4. Installation Precautions .................................................................................................. 1-3

2. Product specications ............................................................................................ 2-1

2-1. Feature & Specications ................................................................................................. 2-1

2-2. Detail Factory Option ...................................................................................................... 2-9

2-3. Accessories .................................................................................................................. 2-10

2-4. New Features explanation ............................................................................................ 2-11

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

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

4. Troubleshooting ...................................................................................................... 4-1

4-1. Troubleshooting .............................................................................................................. 4-1

4-2. Alignments and Adjustments ........................................................................................ 4-36

4-3. Factory Mode Adjustments ........................................................................................... 4-37

4-4. White Balance - Calibration .......................................................................................... 4-44

4-5. White Ratio (Balance) Adjustment ................................................................................ 4-45

4-6. Servicing Information .................................................................................................... 4-46

4-7. How To Upgrade Sub Micom ........................................................................................ 4-47

4-8. Mechanical diagram ..................................................................................................... 4-48

4-9. PCB diagram ................................................................................................................ 4-49

5. Wiring Diagram ........................................................................................................ 5-1

5-1. Wiring Diagram ............................................................................................................... 5-1

5-2. Connector ....................................................................................................................... 5-3

5-3. Connector Functions ...................................................................................................... 5-6

5-4. Cables ............................................................................................................................ 5-6

This Service Manual is a property of Samsung Electronics Co.,Ltd.

Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.

© 2011 Samsung Electronics Co.,Ltd.
All rights reserved.

Printed in Korea

1-1

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.1.

Disconnect the AC power and DC power jack before servicing.2.

1-1-2. Servicing the LED/LCD TV

When servicing the LED/LCD TV, Disconnect the AC line cord from the AC outlet.1.

It is essential that service technicians have an accurate voltage meter available at all times. 2.
Check the calibration of this meter periodically.

1-1-3. Fire and Shock Hazard

Before returning the LED/LCD TV to the user, perform the following safety checks:

Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the 1.
chassis and other metal parts in the LED/LCD TV.

Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and 2.
compartment covers or shields, isolation resistorcapacitor networks, mechanical insulators, etc.

Leakage Current Hot Check (Figure 1-1): 3.
WARNING : Do not use an isolation transformer during this test.
Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI
C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).

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

rst in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit,

etc.) and all exposed metal parts, including: metal cabinets, screwheads and control shafts.
The current measured should not exceed 0.5 milliamp.
Reverse the power-plug prongs in the AC outlet and repeat the test.

1-1-4. Product Safety Notices

Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from visual
inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage,
wattage, etc. Parts that have special safety characteristics are identied 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.

DEVICE
UNDER
TEST

(READING SHOULD)
NOT BE ABOVE 0.5mA

LEAKAGE
CURRENT
TESTER

TEST ALL

EXPOSED METAL

SURFACES

2-WIRE CORD

*ALSO TEST WITH

PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED)

EARTH

GROUND

Figure 1-1. Leakage Current Test Circuit

1-2

1. Precautions

1-2. Servicing Precautions

WARNING: An electrolytic capacitor installed with the wrong polarity might explode.
Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions section of

this manual.

Note: If unforeseen circumstances create conict between the following servicing precautions and any of the

safety precautions, always follow the safety precautions.

1-2-1 General Servicing Precautions

Always unplug the unit’s AC power cord from the AC power source and disconnect the DC Power Jack before 1.
attempting to:
(a) remove or reinstall any component or assembly, (b) disconnect PCB plugs or connectors, (c) connect a test
component in parallel with an electrolytic capacitor.

Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes 2.
used. The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such
elements to their original position.

After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that 3.
the area around the serviced part has not been damaged.

Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, 4.
input terminals and earphone jacks).

Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. 5.
Connect an insulation resistance meter (500 V) to theblades of the AC plug.
The insulation resistance between each blade of the AC plug and accessible conductive parts (see above) should be
greater than 1 megohm.

Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead; 6.
always remove the instrument’s ground lead last.

1-3. Electrostatically Sensitive Devices (ESD) 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 LED/LCD TV.

After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent 2.
accumulation of an electrostatic charge.

Do not use freon-propelled chemicals. These can generate electrical charges sufcient 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 classied as “anti-static” can generate 5.
electrical charges sufcient to damage ESDs.

Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs 6.

are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive
materials.

Immediately before removing the protective material from the leads of a replacement ESD, touch the protective 7.
material to the chassis or circuit assembly into which the device will be installed.
Caution: Be sure no power is applied to the chassis or circuit and observe all other safety precautions.

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

1-3

1. Precautions

1-4. Installation Precautions

For safety reasons, more than a people are required for carrying the product.1.

Keep the power cord away from any heat emitting devices, as a melted covering may cause re or electric shock.2.

Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal 3.

temperature may cause re.

Bend the external antenna cable when connecting it to the product. This is a measure to protect it from being exposed 4.

to moisture. Otherwise, it may cause a re or electric shock.

Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check 5.
the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause re or electric

shock.

Keep the antenna far away from any high-voltage cables and install it rmly. Contact with the highvoltage cable or the 6.
antenna falling over may cause re or electric shock.

When installing the product, leave enough space (0.4m) between the product and the wall for ventilation purposes. 7.

A rise in temperature within the product may cause re.

2-1

2. Product specications

2. Product specications

2-1. Feature & Specications

Model UE22D500*BW

Feature

DTV/ATV, 2-HDMI, 1-SCART, 1-USB2.0 ሪ

Brightness : 480 cd/m ሪ

2

High Contrast Ratio : 6,000 :1 ሪ

Response Time : 8.5 ms ሪ

Specications

Item Description

LCD Panel 22 inch FHD

Scanning Frequency Horizontal : 50 kHz ~ 75 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7M color

Maximum resolution Horizontal : 1920 Pixels

Vertical : 1080 Pixels

Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated

Input Sync Signal H/V Separate, TTL, P. or N.

Maximum Pixel Clock rate 80 MHz

Active Display
Horizontal/Vertical

476.64(H) x 268.11(V) mm

AC power voltage & Frequency AC 110 V ~ 220 V, 60 Hz

Power Consumption Under 110 W (Under 0.3 W, Stand by)

Dimensions
Set (W x D x H)

515.8 x 124 x 350.0 mm_with stand

515.8 x 39.9 x 315.6 mm_without stand

Weight 3.5 kg_with stand

3.4 kg_without stand

Stand Weight 0.1 kg

TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)

System DVB-T/C, PAL, SECAM, NT4.43

Sound BG, DK, L/L’, NICAM, MPEG1, DD, DD+, HE-AAC

Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)

Operating Humidity : 10% ~ 80%, non-condensing

Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing

Audio Spec. - MAX Internal Audio Output Power : Each 3 W (Left/Right)

- BASS Control Range : -8 dB ~ + 8dB

- TREBLE Control Range : -8 dB ~ +8 dB

- Headphone Out : 10 mW MAX

- Output Frequency : RF : 80 Hz ~ 15 kHz
AV/Componet/HDMI : 80 Hz ~ 20 kHz

2-2

2. Product specications

Model UE40D500*BW

Feature

DTV/ATV, 2-HDMI, 1-SCART, 1-USB2.0 ሪ

Brightness : 480 cd/m ሪ

2

High Contrast Ratio : 6,000 :1 ሪ

Response Time : 8.5 ms ሪ

Specications

Item Description

LCD Panel 40 inch FHD

Scanning Frequency Horizontal : 50 kHz ~ 75 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7M color

Maximum resolution Horizontal : 1920 Pixels

Vertical : 1080 Pixels

Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated

Input Sync Signal H/V Separate, TTL, P. or N.

Maximum Pixel Clock rate 80 MHz

Active Display
Horizontal/Vertical

885.6(H) x 498.15(V) mm

AC power voltage & Frequency AC 110 V ~ 220 V, 60 Hz

Power Consumption Under 110 W (Under 0.3 W, Stand by)

Dimensions
Set (W x D x H)

943.8 x 219.4 x 603.5 mm_with stand

943.8 x 51.0 x 561.4 mm_without stand

Weight 11 kg_with stand

10.6 kg_without stand

Stand Weight 0.4 kg

TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)

System DVB-T/C, PAL, SECAM, NT4.43

Sound BG, DK, L/L’, NICAM, MPEG1, DD, DD+, HE-AAC

Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)

Operating Humidity : 10% ~ 80%, non-condensing

Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing

Audio Spec. - MAX Internal Audio Output Power : Each 3 W (Left/Right)

- BASS Control Range : -8 dB ~ + 8dB

- TREBLE Control Range : -8 dB ~ +8 dB

- Headphone Out : 10 mW MAX

- Output Frequency : RF : 80 Hz ~ 15 kHz
AV/Componet/HDMI : 80 Hz ~ 20 kHz

2-3

2. Product specications

Model UE19D400*BW

Feature

DTV/ATV, 2-HDMI, 1-SCART, 1-USB2.0 ሪ

Brightness : 480 cd/m ሪ

2

High Contrast Ratio : 6,000 :1 ሪ

Response Time : 8.5 ms ሪ

Specications

Item Description

LCD Panel 19 inch HD

Scanning Frequency Horizontal : 50 kHz ~ 75 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7M color

Maximum resolution Horizontal : 1920 Pixels

Vertical : 1080 Pixels

Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated

Input Sync Signal H/V Separate, TTL, P. or N.

Maximum Pixel Clock rate 80 MHz

Active Display
Horizontal/Vertical

409.8(H) x 230.4(V) mm

AC power voltage & Frequency AC 110 V ~ 220 V, 60 Hz

Power Consumption Under 110 W (Under 0.3 W, Stand by)

Dimensions
Set (W x D x H)

447.2 x 124 x 312.4 mm_with stand

447.2 x 39.9 x 277.8 mm_without stand

Weight 2.9 kg_with stand

2.8 kg_without stand

Stand Weight 0.1 kg

TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)

System DVB-T/C, PAL, SECAM, NT4.43

Sound BG, DK, L/L’, NICAM, MPEG1, DD, DD+, HE-AAC

Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)

Operating Humidity : 10% ~ 80%, non-condensing

Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing

Audio Spec. - MAX Internal Audio Output Power : Each 3 W (Left/Right)

- BASS Control Range : -8 dB ~ + 8dB

- TREBLE Control Range : -8 dB ~ +8 dB

- Headphone Out : 10 mW MAX

- Output Frequency : RF : 80 Hz ~ 15 kHz
AV/Componet/HDMI : 80 Hz ~ 20 kHz

2-4

2. Product specications

Model UE26D400*BW

Feature

DTV/ATV, 2-HDMI, 1-SCART, 1-USB2.0 ሪ

Brightness : 480 cd/m ሪ

2

High Contrast Ratio : 6,000 :1 ሪ

Response Time : 8.5 ms ሪ

Specications

Item Description

LCD Panel 26 inch HD

Scanning Frequency Horizontal : 50 kHz ~ 75 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7M color

Maximum resolution Horizontal : 1920 Pixels

Vertical : 1080 Pixels

Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated

Input Sync Signal H/V Separate, TTL, P. or N.

Maximum Pixel Clock rate 80 MHz

Active Display
Horizontal/Vertical

575.679(H) x 323.721(V) mm

AC power voltage & Frequency AC 110 V ~ 220 V, 60 Hz

Power Consumption Under 110 W (Under 0.3 W, Stand by)

Dimensions
Set (W x D x H)

624.0 x 169.4 x 418.3 mm_with stand

624.0 x 45.1 x 377.2 mm_without stand

Weight 4.4 kg_with stand

4.1 kg_without stand

Stand Weight 0.3 kg

TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)

System DVB-T/C, PAL, SECAM, NT4.43

Sound BG, DK, L/L’, NICAM, MPEG1, DD, DD+, HE-AAC

Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)

Operating Humidity : 10% ~ 80%, non-condensing

Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing

Audio Spec. - MAX Internal Audio Output Power : Each 3 W (Left/Right)

- BASS Control Range : -8 dB ~ + 8dB

- TREBLE Control Range : -8 dB ~ +8 dB

- Headphone Out : 10 mW MAX

- Output Frequency : RF : 80 Hz ~ 15 kHz
AV/Componet/HDMI : 80 Hz ~ 20 kHz

2-5

2. Product specications

Model UE32D400*BW

Feature

DTV/ATV, 2-HDMI, 1-SCART, 1-USB2.0 ሪ

Brightness : 480 cd/m ሪ

2

High Contrast Ratio : 6,000 :1 ሪ

Response Time : 8.5 ms ሪ

Specications

Item Description

LCD Panel 32 inch HD

Scanning Frequency Horizontal : 50 kHz ~ 75 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7M color

Maximum resolution Horizontal : 1920 Pixels

Vertical : 1080 Pixels

Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated

Input Sync Signal H/V Separate, TTL, P. or N.

Maximum Pixel Clock rate 80 MHz

Active Display
Horizontal/Vertical

679.6845(H) x 392.256(V) mm

AC power voltage & Frequency AC 110 V ~ 220 V, 60 Hz

Power Consumption Under 110 W (Under 0.3 W, Stand by)

Dimensions
Set (W x D x H)

756.4 x 182.4 x 498.1 mm_with stand

756.4 x 47.8 x 454.0 mm_without stand

Weight 7.2 kg_with stand

6.3 kg_without stand

Stand Weight 0.9 kg

TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)

System DVB-T/C, PAL, SECAM, NT4.43

Sound BG, DK, L/L’, NICAM, MPEG1, DD, DD+, HE-AAC

Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)

Operating Humidity : 10% ~ 80%, non-condensing

Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing

Audio Spec. - MAX Internal Audio Output Power : Each 3 W (Left/Right)

- BASS Control Range : -8 dB ~ + 8dB

- TREBLE Control Range : -8 dB ~ +8 dB

- Headphone Out : 10 mW MAX

- Output Frequency : RF : 80 Hz ~ 15 kHz
AV/Componet/HDMI : 80 Hz ~ 20 kHz

2-6

2. Product specications

Model LE40D50*F7W

Feature

DTV/ATV, 2-HDMI, 1-SCART, 1-USB2.0 ሪ

Brightness : 480 cd/m ሪ

2

High Contrast Ratio : 6,000 :1 ሪ

Response Time : 8.5 ms ሪ

Specications

Item Description

LCD Panel 40 inch HD

Scanning Frequency Horizontal : 50 kHz ~ 75 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7M color

Maximum resolution Horizontal : 1920 Pixels

Vertical : 1080 Pixels

Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated

Input Sync Signal H/V Separate, TTL, P. or N.

Maximum Pixel Clock rate 80 MHz

Active Display
Horizontal/Vertical

575.679(H) x 323.721(V) mm

AC power voltage & Frequency AC 110 V ~ 220 V, 60 Hz

Power Consumption Under 110 W (Under 0.3 W, Stand by)

Dimensions
Set (W x D x H)

967.0 x 199.9 x 626.1 mm_with stand

967.0 x 107.1 x 586.3 mm_without stand

Weight 13.25 kg_with stand

11.6 kg_without stand

Stand Weight 1.65 kg

TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)

System DVB-T/C, PAL, SECAM, NT4.43

Sound BG, DK, L/L’, NICAM, MPEG1, DD, DD+, HE-AAC

Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)

Operating Humidity : 10% ~ 80%, non-condensing

Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing

Audio Spec. - MAX Internal Audio Output Power : Each 3 W (Left/Right)

- BASS Control Range : -8 dB ~ + 8dB

- TREBLE Control Range : -8 dB ~ +8 dB

- Headphone Out : 10 mW MAX

- Output Frequency : RF : 80 Hz ~ 15 kHz
AV/Componet/HDMI : 80 Hz ~ 20 kHz

2-7

2. Product specications

Model LE32D40*E2W

Feature

DTV/ATV, 2-HDMI, 1-SCART, 1-USB2.0 ሪ

Brightness : 480 cd/m ሪ

2

High Contrast Ratio : 6,000 :1 ሪ

Response Time : 8.5 ms ሪ

Specications

Item Description

LCD Panel 32 inch HD

Scanning Frequency Horizontal : 50 kHz ~ 75 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7M color

Maximum resolution Horizontal : 1920 Pixels

Vertical : 1080 Pixels

Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated

Input Sync Signal H/V Separate, TTL, P. or N.

Maximum Pixel Clock rate 80 MHz

Active Display
Horizontal/Vertical

697.6(H) x 392.2(V) mm

AC power voltage & Frequency AC 110 V ~ 220 V, 60 Hz

Power Consumption Under 110 W (Under 0.3 W, Stand by)

Dimensions
Set (W x D x H)

784.4 x 181.9 x 542.3 mm_with stand

784.4 x 103.3 x 502.9 mm_without stand

Weight 8.66 kg_with stand

7.65 kg_without stand

Stand Weight 1.01 kg

TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)

System DVB-T/C, PAL, SECAM, NT4.43

Sound BG, DK, L/L’, NICAM, MPEG1, DD, DD+, HE-AAC

Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)

Operating Humidity : 10% ~ 80%, non-condensing

Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing

Audio Spec. - MAX Internal Audio Output Power : Each 3 W (Left/Right)

- BASS Control Range : -8 dB ~ + 8dB

- TREBLE Control Range : -8 dB ~ +8 dB

- Headphone Out : 10 mW MAX

- Output Frequency : RF : 80 Hz ~ 15 kHz
AV/Componet/HDMI : 80 Hz ~ 20 kHz

2-8

2. Product specications

Model LE32D400E1W

Feature

DTV/ATV, 2-HDMI, 1-SCART, 1-USB2.0 ሪ

Brightness : 480 cd/m ሪ

2

High Contrast Ratio : 6,000 :1 ሪ

Response Time : 8.5 ms ሪ

Specications

Item Description

LCD Panel 32 inch HD

Scanning Frequency Horizontal : 50 kHz ~ 75 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7M color

Maximum resolution Horizontal : 1920 Pixels

Vertical : 1080 Pixels

Input Signal Analog 0.7 Vp-p ± 5% positive at 75Ω , internally terminated

Input Sync Signal H/V Separate, TTL, P. or N.

Maximum Pixel Clock rate 80 MHz

Active Display
Horizontal/Vertical

697.6(H) x 392.2(V) mm

AC power voltage & Frequency AC 110 V ~ 220 V, 60 Hz

Power Consumption Under 110 W (Under 0.3 W, Stand by)

Dimensions
Set (W x D x H)

784.4 x 181.9 x 542.3 mm_with stand

784.4 x 103.3 x 502.9 mm_without stand

Weight 9.2 kg_with stand

8.1 kg_without stand

Stand Weight 1.1 kg

TV System Tuning Frequency Synthesize (Refer to detailed Frequency Table)

System DVB-T/C, PAL, SECAM, NT4.43

Sound BG, DK, L/L’, NICAM, MPEG1, DD, DD+, HE-AAC

Environmental Considerations Operating Temperature : 50˚F ~ 104˚F (10˚C ~ 40˚C)

Operating Humidity : 10% ~ 80%, non-condensing

Storage temperature : -13˚F ~ 113˚F (-25˚C ~ 45˚C)
Storage Humidity : 5% ~ 95%, non-condensing

Audio Spec. - MAX Internal Audio Output Power : Each 3 W (Left/Right)

- BASS Control Range : -8 dB ~ + 8dB

- TREBLE Control Range : -8 dB ~ +8 dB

- Headphone Out : 10 mW MAX

- Output Frequency : RF : 80 Hz ~ 15 kHz
AV/Componet/HDMI : 80 Hz ~ 20 kHz

2-9

2. Product specications

2-2. Detail Factory Option

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

2-2-1. UD5003 / UD4003

Model Name UE22D5003BW UE40D5003BW UE19D4003BW UE26D4003BW UE32D4003BW

Panel

Vendor AML CHILIN(CMI) AML CHILIN(CMI)

CHLIN(CMI)

AML

CODE BN07-01044A BN07-00990B BN07-01043A BN07-01049A

BN07-00988D
BN95-00507A

SPEC LTM215HT04-V LD400BGC-C2 LTM185AT05-V LD260AGC-C1

LD320AGC-C4
LSJ320AP01-V

SMPS

Vendor POWER SEC POWER SEC SEC

CODE BN44-00467A BN44-00473A BN44-00467A BN44-00471A BN44-00472A

SPEC PD22A0_BPNV PD46G0_BSM PD22A0_BPNV PD26G0S_BSM PD32G0S_BSM

1 Factory Reset

2 Type

3 Local set EU EU EU EU EU

4 Model UD5003 UD5003 UD4003 UD4003 UD4003

5 TUNER SEC_TC SEC_TC SEC_TC SEC_TC SEC_TC

6 Ch Table

7 Front Color

2-2-2. LD503/LD403/LD400

Model Name LE40D503F7W LE32D403E2W LE32D400E1W

Panel

Vendor AML SHARP AML

CODE BN07-01052A BN07-01050A BN07-00978A

SPEC LTF400HM05 CD320AGD-T1 LTF320AP11

SMPS

Vendor HANSOL SEC SEC

CODE BN44-00469B BN44-00468A BN44-00438A

SPEC IV40F1_BHS PSIV121411C PSIV121411A

1 Factory Reset

2 Type

3 Local set EU EU EU

4 Model LD503 LD403 LD400

5 TUNER SEC_TC SEC_TC SEC_TC

6 Ch Table

7 Front Color

2-10

2. Product specications

2-3. Accessories

Product Description Mode Code. No Remark

Remote Control & Batteries

(AAA x 2)

ALL

AA59-00496A

4301-000121

Samsung Electronics

Service center

Power Cord ALL 3903-000525

Stand

5003

22" : BN90-03532B

40" : BN90-03523C

4003

19" : BN90-03532B

26" : BN90-03524C

32" : BN90-03522C

503 40" : BN90-03541B

403 32" : BN90-03540B

400 32" : BN90-03549A

Screw

6001-002621 : M4 x L8

6003-001782 : M4 x L12

5003

22" : 6003-001782
40" : 6002-001294

6001-002621

4003

19" : 6003-001782

26" : 6002-001294
32" : 6001-002621

503 40" : 6002-001294

400/403 32" : 6002-001294

Quick Start Guide

5003/4003 BN68-03713A

503/403/400 BN68-03717A

Cleaning Cloth ALL BN63-01798B

Warranty Card / Registration

Card / Safety Guide Manual

(Not available in all locations)

ALL

BN68-00514K

BN68-03019A

2-11

2. Product specications

2-4. New Features explanation

2-4-1. My Contents

Using the My Contents 

Enjoy photos, music and/or movie files saved on a USB Mass Storage Class (MSC) device and/or your PC.

Press the 1. CONTENT button to select My Contents.

Press 2. u/d button to select desired menu (Videos,

Photos, Music), then press the ENTERE button.

* It may differ depending on the model.

Connecting a USB Device 

Turn on your TV.1.

Connect a USB device containing photo, music and/or 2.
movie les to the USB jack on the side of the TV.

When USB is connected to the TV, popup window 3.
appears. Then you can select Connected Device.

* It may differ depending on the model.

N It might not work properly with unlicensed multimedia les.
N Need-to-Know List before using My Contents.

MTP (Media Transfer Protocol) is not supported.•
The le system supports FAT16, FAT32 and NTFS.•
Certain types of USB Digital camera and audio devices may not be compatible with this TV.•

• My Contents only supports USB Mass Storage Class (MSC) devices. MSC is a Mass Storage Class Bulk-Only Transport
device. Examples of MSC are Thumb drives, Flash Card Readers and USB HDD (USB HUB are not supported). Devices
should be connected directly to the TV’s USB port.

Before connecting your device to the TV, please back up your les to prevent them from damage or loss of data. SAMSUNG •
is not responsible for any data le damage or data loss.

USB (HDD) is not supported. •

for LED 4000 series

Connect a USB HDD to the dedicated port, USB 1 (HDD) port. •

for LED 5000 series

Do not disconnect the USB device while it is loading.•
The higher the resolution of the image, the longer it takes to display on the screen.•
The maximum supported JPEG resolution is 15360X8640 pixels.•
For unsupported or corrupted les, the “Not Supported File Format” message is displayed.•
If the les are sorted by Basic View, up to 1000 les can be displayed in each folder.•
MP3 les with DRM that have been downloaded from a non-free site cannot be played. Digital Rights Management (DRM) •

is a technology that supports the creation, distribution and management of the content in an integrated and comprehensive
way, including the protection of the rights and interests of the content providers, the prevention of the illegal copying of
contents, as well as managing billings and settlements.

If more than 2 PTP devices are connected, you can only use one at a time.•
If more than two MSC devices are connected, some of them may not be recognized. A USB device that requires high power •

(more than 500mA or 5V) may not be supported. If an over-power warning message is displayed while you are connecting
or using a USB device, the device may not be recognized or may malfunction.

If the TV has been no input during time set in Auto Protection Time, the Screensaver will run.•
The power-saving mode of some external hard disk drives may be released automatically when connected to the TV.•
If a USB extension cable is used, the USB device may not be recognized or the les on the device may not be read.•
If a USB device connected to the TV is not recognized, the list of les on the device is corrupted or a le in the list is not •

played, connect the USB device to the PC, format the device and check the connection.
If a le deleted from the PC is still found when • My Contents is run, use the “Empty the Recycle Bin” function on the PC to

permanently delete the le.

2-12

2. Product specications

Music 

Playing Music01.

Press the 1. ◄/►/▲/▼ button to select the desired Music in
the le list.

Press the 2. ENTERE button or  (Play) button.

– You can use  (REW) and μ (FF) buttons during

playback.

N Only displays the les with MP3 and PCM le extension. Other le extensions are not displayed, even if they are

saved on the same USB device.

N If the sound is abnormal when playing MP3 les, adjust the Equalizer in the Sound menu. (An over-modulated

MP3 le may cause a sound problem.)

Playing selected music02.

Press the 1.

C

(Edit Mode) button.

Select the desired music.2.

– The check box appears to the left of the selected les.

Press the 3. TOOLS button and select Play Selected Contents.

– You can select or deselect all music pressing the Select All/Deselect All.

2-13

2. Product specications

Photos 

Viewing a Photo (or Slide Show)01.

Press the 1. ◄/►/▲/▼ button to select the desired Music in
the le list.

Press the 2. ENTERE button or  (Play) button.

– When a selected photo is displayed, press the

ENTERE button to start the slide show.

– During the slide show, all les in the le list will be

displayed in order.

N When you press the  (Play) button in the le list, slide show will be started immediately.

N Music les can be automatically played during the Slide Show if the Background Music is set to On.

N The BGM Mode cannot be changed until the BGM has nished loading.

2-14

2. Product specications

2-4-2. e-Manual

How to view the e-Manual 

2-15

2. Product specications

3-1

3. Disassembly and Reassembly

3. Disassembly and Reassembly

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

WARNING:

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

3-1. Disassembly and Reassembly

Cautions: 1. Disconnect the

LED/LCD

TV from the power source before disassembly.

2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.

LE32D400 

Description Picture Description Screws

1

Place the TV face down on cushioned table.

Remove 4 screws from the Stand.

6003-001785

Remove Stand.

2

Remove the screws of Rear-Cover.

32D400/32D403/32D503 : •
Remove the 8 screws.

6003-001782

3-2

3. Disassembly and Reassembly

Description Picture Description Screws

3

Lift up the Rear-Cover.

4

Remove the left and right speaker.

5

Remove the 4 screws of Main Board.
Remove the 5 screws of SMPS Board.

6003-001782

6

Remove the 6 screws of Bracket Stand Link &
Guide. (Machine type : 4 EA)

6003-001782

6003-001782

7

Remove the Stand Link.

3-3

3. Disassembly and Reassembly

Description Picture Description Screws

8

Lift up the Panel.

Reassembly procedures are in the reverse order of disassembly procedures. ※

3-4

3. Disassembly and Reassembly

UE32D4003 

Description Picture Description Screws

1

Place the TV face down on cushioned table.

Remove 4 screws from the Stand.(machine
type)

6001-002621

(Machine)

Remove Stand.

2

Remove the screws of Rear-Cover.

26D4003 :• Remove the 4 screws.
32D4003 :• Remove the 10 screws.
(machine type : 1 EA)
40D5003 :• Remove the 11 screws.
(machine type : 3 EA)

6003-001782

6001-002671

(Machine)

3

Lift up the Rear-Cover.

3-5

3. Disassembly and Reassembly

Description Picture Description Screws

4

Remove the left and right speaker.

5

Remove the 4 screws of Main Board.
Remove the 5 screws of SMPS Board.

6001-002653

(Machine)

6

Remove the 4 screws of Bracket Stand Link

6001-002653

(Machine)

7

Remove the Stand Link.

8

Lift up the Panel.

Reassembly procedures are in the reverse order of disassembly procedures. ※

3-6

3. Disassembly and Reassembly

UE22D5003 

Description Picture Description Screws

1

Place the TV face down on cushioned table.

Remove 2 screws from the stand.
(machine type)

6003-001782

Remove Stand.

2

Remove the screws of Rear-Cover.

19D4003/22D5003 : Remove the 4 screws.•

6003-001782

3

Lift up the Rear-Cover.

4

Remove the left and right speaker.

3-7

3. Disassembly and Reassembly

Description Picture Description Screws

5

Remove the 4 screws of Main Board.
Remove the 3 screws of SMPS Board.

6003-000115

6

Remove the Stand Link.

7

Lift up the Panel.

Reassembly procedures are in the reverse order of disassembly procedures. ※