Samsung UN32D5500RF, UN40D5500RF Schematic

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Page 1

LED-TV

Chassis: U59A Model :

UN32D5500RF

UN40D5500RF

SERVICE

Manual

TFT-LED TV

Front Design : ToC Charcoal Black Stand : Square

Contents

1. Precautions

2. Product specications

3. Disassembly and Reassembly

4. Troubleshooting

5. Wiring Diagram

UN**D5500RF

Page 2

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. Specications ................................................................................................................. 2-1

2-2. Detail Factory Option ...................................................................................................... 2-5

2-3. New Features explanation .............................................................................................. 2-6

2-4. Accessories .................................................................................................................. 2-15

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

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

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

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

4-2. Factory Mode Adjustments ........................................................................................... 4-25

4-3. White Balance - Calibration .......................................................................................... 4-37

4-4. White Ratio (Balance) Adjustment ................................................................................4-39

4-5. RS-232C ....................................................................................................................... 4-40

4-6. AV control code ............................................................................................................. 4-41

4-7. Software Upgrade ......................................................................................................... 4-46

4-8. Rear Cover Dimension ................................................................................................. 4-49

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

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

5-2. Position of Connector ..................................................................................................... 5-2

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

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

Page 3

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.

Printed in Korea

Page 4

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 TV

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

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

1-1-3. Fire and Shock Hazard

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

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

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

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

(READING SHOULD) NOT BE ABOVE 0.5mA

DEVICE UNDER TEST

2-WIRE CORD

*ALSO TEST WITH

PLUG REVERSED (USING AC ADAPTER PLUG AS REQUIRED)

TEST ALL

EXPOSED METAL

SURFACES

LEAKAGE CURRENT TESTER

EARTH

GROUND

Figure 1-1. Leakage Current Test Circuit

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

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

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

1-1-4. Product Safety Notices

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

wattage, etc. Parts that have special safety characteristics are identied by

replacement that does not have the same safety characteristics as the recommended replacement part might create

shock, re and/or other hazards. Product safety is under review continuously and new instructions are issued whenever

appropriate.

on schematics and parts lists. A substitute

1-1

Page 5

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 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.

Page 6

1-3

1. Precautions

1-4. Installation Precautions

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

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

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

temperature may cause re.

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

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

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

shock.

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

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

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

Page 7

2. Product specications

2-1. Specications

2-1-1. Model Comparison

Model UD5500

Front View All

Detail View All

2. Product specications

Front Color All ToC RED BLK

With Stand 30.2 9.4 20.9

32"

Dimensions

W x D x H (inches)

Weight

(kg / lbs)

Panel Type All Anti Glare

Internal Memory All None

DDR All 384 Mbtye

Feature All Media Play(MOVIE), HDD, DLNA

Without Stand 30.2 1.2 18.4

With Stand 37.6 10.0 25.1

40"

Without Stand 37.6 1.2 22.6

With Stand 9.96 / 21.91

32"

Without Stand 7.22 / 15.88

With Stand 14.36 / 31.59

40"

Without Stand 11.08 / 24.38

2-1

Page 8

2-2

2. Product specications

2-1-2. Feature & Specications

Model UN32D5500RF

Feature

Digital-TV, RF, 4-HDMI, 1-Component, 1-A/V, 2-USB2.0, D-SUB ሪ

Brightness : 450 cd/m ሪ

High Contrast Ratio : 5,000:1 (Marketing spec : 3,000,000:1) ሪ

Response Time : 8 ms (Marketing spec : 8 ms) ሪ

Item Description

LCD Panel 32 inch FHD 60 Hz

Scanning Frequency Horizontal : 60 kHz ~ 73 kHz (Automatic)

Display Colors 16.7 M color

Maximum resolution Horizontal : 1920 Pixels

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

(Marketing spec : 500 cd/m2)

Specications

Vertical : 47 Hz ~ 63 Hz (Automatic)

Vertical : 1080 Pixels

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

Maximum Pixel Clock rate 74.25MHz

Active Display

Horizontal/Vertical

715.4(H) x 409.5(V) mm / 29.2(H) x 16.7(V) inches

AC power voltage & Frequency AC 110 V ~ 120 V, 60 Hz

Power Consumption Under 80 W (Under 0.3W, Stand by)

Dimensions Set (W x D x H)

Weight (Set)

768.0 x 240.0 x 530.4(mm) / 30.2 x 9.4 x 20.9(inches) with stand

768.0 x 29.9 x 468.2(mm) / 30.2 x 1.2 x 18.4(inches) without stand

9.96 (kg) / 21.912 (lbs) with stand

7.22 (kg) / 15.884 (lbs) without stand

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

System ATSC & Clear QAM

Sound NTSC-M, Dolby Digital

Environmental Considerations Operating Temperature: 32˚F ~ 122˚F (0˚C ~ 50˚C)

Operating Humidity: 20% ~ 90%

Storage Temperature: -4˚F ~ 140˚F (-20˚C ~ 60˚C) Storage Humidity: 10% ~ 90%

Audio Spec. - MAX Internal Audio Output Power : Each 10W(Left/Right)

- Equalizer : 5Band

- Output Frequency : RF : 20 Hz ~ 15.4 kHz AV/Componet/HDMI : 20 Hz ~ 20 kHz

Note: Dolby Digital +, Game Mode, Film Mode, Energy Saving, Anynet+, DLNA

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2-3

2. Product specications

Model UN46D5500RF

Feature

Digital-TV, RF, 4-HDMI, 1-Component, 1-A/V, 2-USB2.0, D-SUB ሪ

Brightness : 450 cd/m ሪ

(Marketing spec : 500 cd/m2)

High Contrast Ratio : 5,000:1 (Marketing spec : 3,000,000:1) ሪ

Response Time : 8 ms (Marketing spec : 8 ms) ሪ

Specications

Item Description

LCD Panel 40 inch FHD 60 Hz

Scanning Frequency Horizontal : 60 kHz ~ 73 kHz (Automatic)

Vertical : 47 Hz ~ 63 Hz (Automatic)

Display Colors 16.7 M 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 74.25MHz

Active Display

Horizontal/Vertical

885.6(H) x 498.15(V) mm / 36.1(H) x 20.3(V) inches

AC power voltage & Frequency AC 110V ~ 120V, 60 Hz

Power Consumption Under 100 W (Under 0.3W, Stand by)

Dimensions Set (W x D x H)

Weight (Set)

955.8 x 255.0 x 638.5(mm) / 37.6 x 10.0 x 25.1(inches) with stand

955.8 x 29.9 x 574.0(mm) / 37.6 x 1.2 x 22.6(inches) without stand

14.36 (kg) / 31.59 (lbs) with stand

11.08 (kg) / 24.38 (lbs) without stand

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

System ATSC & Clear QAM

Sound NTSC-M, Dolby Digital

Environmental Considerations Operating Temperature: 32˚F ~ 122˚F (0˚C ~ 50˚C)

Operating Humidity: 20% ~ 90%

Storage Temperature: -4˚F ~ 140˚F (-20˚C ~ 60˚C) Storage Humidity: 10% ~ 90%

Audio Spec. - MAX Internal Audio Output Power : Each 10W(Left/Right)

- Equalizer : 5Band

- Output Frequency : RF : 20 Hz ~ 15.4 kHz AV/Componet/HDMI : 20 Hz ~ 20 kHz

Note: Dolby Digital +, Game Mode, Film Mode, Energy Saving, Anynet+, DLNA

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2-4

2. Product specications

2-1-3. Specication Comparison to Old Models

Model

Design

UD5R (UA40D5500RJ) UC5R (UA**C5000QM)

O : application, X : non-application ※

Display Type

Built-in Tuner

Resolution

LCD Panel

Screen Size

Picture ratio

32" 80 W (Under 0.3 W Stand by)

Power Consumption

40" 100 W (Under 0.3 W Stand by)

with

32"

Dimensions (W x H x D)

40"

32"

Weight

40"

Brightness

Contrast Ratio

Picture Enhancer

Equalizer 5 Band 5 Band

Auto Volume Control

Surround Sound

Speaker Output

PIP O O

Double Window

Caption

Entertainment Mode

Game Mode

Energy Saving

NETWORK

Anynet+ O O

Antena

5,000(spec) / MEGA(3,000,000:1) (marketing) 5,000(spec) / 3,000,000:1 (marketing)

stand

without

stand

with

stand

without

stand

with

stand

without

stand

with

stand

without

stand

450(spec) / 400(marketing) cd/m

LED TV LED TV

O O

1920 X 1080 1920 X 1080

TFT LCD Panel 60 Hz TFT LCD Panel 60 Hz

32" / 40" 32" / 37" / 40" / 46"

16:9 16:9

32" 110 W (Under 0.3 W Stand by)

37" 120 W (Under 0.3 W Stand by)

40" 130 W (Under 0.3 W Stand by)

46" 130 W (Under 0.3 W Stand by)

with stand

30.2 x 9.4 x 20.9 (Inches)

30.2 x 1.2 x 18.4 (Inches)

37.6 x 10.0 x 25.1 (Inches)

37.6 x 1.2 x 22.6 (Inches)

9.96 (lbs)

7.22 (lbs)

14.36 (lbs)

11.08 (lbs)

HyperReal Engine (X5) HyperReal Engine (X4)

O O

Dolby Digital Plus Dolby Digital Plus / Pulse

10 W X 10 W 10 W X 10 W

X X

O O

X X

O O

Internet TV DLNA

1(Cable/Air) 1(Cable/Air)

32"

without stand

with stand

37"

without stand

with stand

40"

without stand

with stand

46"

without stand

with stand

32"

without stand

with stand

37"

without stand

with stand

40"

without stand

with stand

46"

without stand

400(spec) / 400(marketing) cd/m

30.9 x 9.4 x 21.6 (Inches)

30.9 x 1.2 x 19.3 (Inches)

35.7 x 10.0 x 24.4 (Inches)

35.7 x 1.2 x 22.1 (Inches)

38.3 x 10.0 x 24.4 (Inches)

38.3 x 1.2 x 23.5 (Inches)

43.6 x 10.8 x 28.8 (Inches)

43.6 x 1.2 x 26.4 (Inches)

24.25 (lbs)

18.08 (lbs)

31.30 (lbs)

23.37 (lbs)

34.61 (lbs)

26.68 (lbs)

43.43 (lbs)

34.61 (lbs)

Page 11

2-5

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”.

Model Name UN32D5500RF UN40D5500RF

Vendor

Panel

SMPS CODE BN44-00421B BN44-00423A

1 Factory Reset - -

2 Type 32A6AF0E 40A6AF0E

3 Local set US/SA_ATV US/SA_ATV

4 Model UD5500 UD5500

5 TUNER SI_ATC SI_ATC

6 Ch Table NONE NONE

7 Front Color U-T-R-BLK U-T-R-BLK

CODE

SPEC

AML

CMI

BN95-00436A BN07-00989A

LTJ320HN01-V LD320BGC-C1

BN95-00434A

LTJ400HM03-V

AML

Page 12

2-6

2. Product specications

Information:

You can ascertain the

selected device name,

contents mode, folder/

ﬁle name, page and

sorting list.

Contents mode / Device name:

You can select the desired

Contents mode or Device name. When PC is connected, you can

select PC through PC Share

Manager.

Operation Buttons:

ACBD

Yellow (Edit Mode); Selects the desired music. The check box is

shown in the screen to check the music you want. It is only available in Music.

- �

(Jump Page); Move to next or previous page.

- T Tools; Displays the option menu.

- R Return; Move to the previous step.

File List Section:

You can conﬁrm the ﬁles and groups that are sorted by category.

Tools R Return

2-3. New Features explanation

2-3-1. 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.

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

Press

Music), then press the ENTERE button.

* It may differ depending on the model.

Screen Display 

Move to the desired file using the ◄/►/▲/▼ buttons and then press the ENTERE or  (Play) button. The file is played. My Contents screen may differ depending on the way to enter the screen.

Page 13

2-7

2. Product specications

Videos 

Playing Video01.

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

list.

2. ENTERE button or  (Play) button.

Press the

– The selected le name is displayed on the top with its playing

time.

– If video time information is unknown, play time and progress

bar are not displayed.

– During video playback, you can search using

button.

– You can use

playback.

N In this mode, you can enjoy movie clips contained on a Game, but you cannot play the Game itself.

 (REW) and μ (FF) buttons during

● Supported Subtitle Formats

Name File extension Format

MPEG-4 time-based text .ttxt XML

SAMI .smi HTML

SubRip .srt string-based

SubViewer .sub string-based

Micro DVD .sub or .txt string-based

◄ and ►

● Supported Video Formats

File Extention Container Video Codec Resolution

Divx 3.11/4.x/5.1/6.0 1920 x 1080 6 ~ 30 8

*.avi

*.mkv

*.asf ASF

*.wmv ASF Window Media Video v9 1920 x 1080 6 ~ 30 25 WMA

*.mp4 MP4

*.3gp 3GPP

*.vro

*.mpg

*.mpeg

*.ts *.tp

*.trp

AVI

MKV

VRO VOB

XviD 1920 x 1080 6 ~ 30 8

H.264 BP/MP/HP 1920 x 1080 6 ~ 30 25

MPEG4 SP/ASP 1920 x 1080 6 ~ 30 8

Motion JPEG 640 x 480 6 ~ 30 8

Divx 3.11/4.x/5.1/6.0 1920 x 1080 6 ~ 30 8

XviD 1920 x 1080 6 ~ 30 8

H.264 BP/MP/HP 1920 x 1080 6 ~ 30 25

MPEG4 SP/ASP 1920 x 1080 6 ~ 30 8

Motion JPEG 640 x 480 6 ~ 30 8

H.264 BP/MP/HP 1920 x 1080 6 ~ 30 25

XVID 1920 x 1080 6 ~ 30 8

H.264 BP/MP/HP 1920 x 1080 6 ~ 30 25

MPEG4 SP/ASP 1920 x 1080 6 ~ 30 8

MPEG2 1920 x 1080 24/25/30 30

MPEG1 1920 x 1080 24/25/30 30

MPEG2 1920 x 1080 24/25/30 30

H.264 1920 x 1080 6 ~ 30 25

MPEG2 1920 x 1080 24/25/30 30

H.264 1920 x 1080 6 ~ 30 25

VC1 1920 x 1080 6 ~ 30 25

Frame rate

(fps)

Bit rate

(Mbps)

Audio Codec

MP3/AC3

/LPCM

/ADPCM

/DTS Core

MP3/AC3

/LPCM

/ADPCM

/WMA

MP3/ADPCM /AACMPEG4 SP/ASP 1920 x 1080 6 ~ 30 8

ADPCM/AAC

/HE-AAC

AC3/MPEG

/LPCM

AC3/MPEG

/LPCM/AAC

AC3/AAC

/MP3/DD+

/HE-AAC

Page 14

2-8

2. Product specications

Other Restrictions02.

N NOTE

If there are problems with the contents of a codec, the codec will not be supported.•

If the information for a Container is incorrect and the le is in error, the Container will not be able to play correctly.•

Sound or video may not work if the contents have a standard bit rate/frame rate above the compatible Frame/sec listed in the • table above.

If the Index Table is in error, the Seek (Jump) function is not supported.•

When playing the video through network, it may not work depending on the network status.•

The videos over 10Mbps(bit rate) may be interrupted.•

Supports up to H.264, Level 4.1• H.264 FMO / ASO / RS, VC1 SP / MP / AP L4 and • AVCHD are not supported. XVID, MPEG4 SP, ASP: • – Below 1280 x 720: 60 frame max – Above 1280 x 720: 30 frame max GMC is not support.•

Video Decoder Audio Decoder

Supports up to WMA 7, 8, 9, STD, 9 PRO• WMA Lossless, Voice Lossless, Voice is not supported.• WMA sampling rate 22050Hz mono is not supported.•

Page 15

2-9

2. Product specications

Music 

Playing Music01.

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

2. ENTERE button or  (Play) button.

Press the

– You can use

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.

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 music

02.

 (REW) and μ (FF) buttons during

Press the 1.

Select the desired music.

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

3. TOOLS button and select Play Selected Contents.

Press the

– You can select or deselect all music pressing the

(Edit Mode) button.

Select All/Deselect All.

Page 16

2-10

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.

2. ENTERE button or  (Play) button.

Press the

– When a selected photo is displayed, press the

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.

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

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

ENTERE

Page 17

2-11

2. Product specications

2-3-2. Setting the Network Connection

Connection Methods: You can setup the wireless network connection in four ways:

Auto Setup (Using the Auto Network Search function)•

Manual Setup•

WPS(PBC)•

One Foot Connection•

Network Settings 

Wired Network Setup01.

1. Go to the Network Settings screen.

(MENUm

Select 2. Wired, and then press ENTERE.

The network connection screen appears and veries the network 3. connection. When the connection has been veried, the "Internet

connected successfully." message appears.

Wireless (General) Network Setup02.

→

Network

→

Network Settings → ENTERE)

1. Go to the Network Settings screen.

(MENUm

Select 2. Wireless (General), and then press ENTERE.

The Network function searches for available wireless networks. 3. When done, it displays a list of the available networks.

→

Network

→

Network Settings → ENTERE)

WPS(PBC) Network Setup03.

If your router has a PBC (WPS) button, follow these steps:

1. Go to the Network Settings screen.

(MENUm

Select 2. WPS(PBC), and then press ENTERE, then press

ENTERE again.

Press the WPS(PBC) button on your router within 2 minutes. Your 3. TV automatically acquires all the network setting values it needs and connects to your network.

The network connection screen appears, and network set up is done.

→

Network

→

Network Settings → ENTERE)

One Foot Connection Network Setup04.

The One Foot connection make you easy to connect samsung TV and samsung wireless router by placing samsung wireless router within 1foot(25cm) from samsung TV. If your wireless router does not support One

Foot Connection, you must connect using one of the other methods.

Turn on the power of wireless router and TV.1.

Go to the2. Network Settings screen.

→

(MENUm

Select 3. One Foot Connection,, and then press ENTERE, then press ENTERE again.

The network connection screen appears, and network set up is done.4.

Network

→

Network Settings → ENTERE)

Page 18

2-12

2. Product specications

2-3-3. e-Manual

How to view the e-Manual 

Page 19

2-13

2. Product specications

Page 20

2-14

2. Product specications

2-3-5. Eco sensor

* To enhance your power savings; the

Menu  System  Eco solution  Eco Sensor

Min Backlight: When ECO sensor is On, the minimum screen brightness can be adjusted manually.

Page 21

2-15

2. Product specications

2-4. Accessories

Product Description Code. No Remark

Remote Control & Batteries

(AAA x 2)

Power Cord 3903-000598

Warranty Card /

Safety Guide Manual

Cleaning Cloth

Component Adapter BN39-01154W

AA59-00443A

BP68-00263E AA68-03242L

BN63-01798B

Supplied

Accessories

Page 22

3. Disassembly and Reassembly

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

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

3-1. Disassembly and Reassembly

Cautions: 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.

Description Picture Description Screws

Place TV face down on cushioned table.

- Remove 4 screws from the stand.

- Remove stand.

6001-002621

(M4xL8, MACHINE)

3-1

Page 23

3-2

3. Disassembly and Reassembly

Description Picture Description Screws

Remove the screws of Rear-cover.

- 32" : 13 EA

- 40" : 14 EA

6003-001782

(M4 x L12, TAPETYPE)

6001-002671

(M3 x L6, MACHINE)

Lift up the Rear-cover.

Remove the Left and Right Speaker.

Remove the 6 screws of Main Board

and 5 screws of IP Board.

6001-002653

(M3 x L6, MACHINE)

Page 24

3-3

3. Disassembly and Reassembly

Description Picture Description Screws

Remove the 2 screws of Stand Link

Cover.

Remove the 4 screws of Stand Link.

Lift up the Stand Link.

6003-001782

(M4 x L12, TAPETYPE)

6001-002653

(M3 x L6, MACHINE)

Detach the Pront Hook.

Lift up the Panel.

6001-002653

(M3 x L6, MACHINE)

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

Page 25

3-4

3. Disassembly and Reassembly

Screw Size

Code No. A (mm) B (mm) C (mm) Q'ty

6001-002621 7.8 ~ 8.3 7.4 ~ 8.0 7.4 ~ 8.0 4EA

6003-001782 7.8 ~ 8.2 11.4 ~ 12.0 3.8 ~ 3.9 14 EA

6001-002671 7.1 ~ 7.5 5.7 ~ 6.0 2.98 ~ 3.02 4 EA

6003-001782 7.8 ~ 8.2 11.4 ~ 12.0 3.8 ~ 3.9 2EA

Page 26

3-5

3. Disassembly and Reassembly

How to disassembly Function & IR ASSY 

Description Picture Description

Check the 2 Function Clips.

Remove the 2 Function Clips.

Heat the Function Assy by Heat Gun

and Lift up the Function Assy.

Touch Function Key

Control the sensitivity of function key is available in Factory mode

Option

Control

SVC

Expert

ADC/WB

Advanced

KEY SENSITIVITY

Default : 36

1~254 and Not Used•

Raising this value, the sensitivity decreases•

Not Used : Not use sensitivity, use Function default value•

Sub Option KEY SENSITIVITY

FUNCTION KEY

Page 27

4. Troubleshooting

4-1. Troubleshooting

4-1-1. Previous check

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.

4. Troubleshooting

4-1

Page 28

4-2

4. Troubleshooting

4-1-2. How to check fault symptom

No Power 

The LEDs on the front panel do not work when connecting the power cord. -

Symptom

Major

checkpoints

The SMPS relay does not work when connecting the power cord. The units appears to be dead. -

The IP relay or the LEDs on the front panel does not work when connecting the power cord if the cables are improperly connected or the Main Board or SMPS is not functioning. In this case, check the following:

Check the internal cable connection status inside the unit. Check the fuses of each part. Check the output voltage of SMPS. Replace the Main Board. -

Diagnostics

Main Ass’y

14p cable

LVDS cable

Speaker

T-con

Power Ass’y

Yes

Check the backlight on,

when 14p cable unconnected ?

Yes

Check ‘Stand-By 5V’ DCA5V

appear at BD207?

Yes

Check Power input of Main Ass’y ?

DC B13V, B5V appear at BD209(B13V),

BD213/208(B5V)?

Yes

Check Power input of submicom IC(A3.3V) ?

Check Power of nand ash IC(B3.3V)

Check Power of main IC(B2.5V, B1.1V)

Check Power of DDR IC(B1.5V) appear at

IC202(#5) L201 (B3.3V) BD1008/9/10/11

(B2.5V) BD1002/3/4 (B1.1V) BD1012 (B1.5V)

Yes

Main Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Change 14p power cable and SMPS.

Power Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Check an AC power connection.Power indicator LED on?

Change the Main Assy.

Check Power of LVDS (13V) appear at

LVDS connector Pin #1~5 of T-con b’d?

Yes

Does proper DC B13V

appear at F1 of T-con b’d?

Yes

Please, Contact tech support.

Caution Make sure to disconnect the power before working on the IP board.

Change the LVDS cable.

Change the T-con b’d.

Page 29

4-3

4. Troubleshooting

Location (Main) - TOP

L201

BD1004

BD1002

BD1003

BD1008

BD1009

BD1010

BD1011

BD1012

IC202(#5)

BD209

BD208

BD213

BD207

Pin #1~5

Location (T-CON) - TOP

40" TCON

Page 30

4-4

4. Troubleshooting

No Video_Analog PC signal 

Symptom Audio is normal but no picture is displayed on the screen. -

Major

checkpoints

Check the PC source Check the Arsenal, Check the Chelsea. This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. -

Main Ass’y

14p cable

LVDS cable

Speaker

T-con

Power indicator LED is off.

Lamp(Backlight) on, no video ?

Yes

Check the PC source and

check the connection of D-SUB ?

Yes

Power Ass’y

Main Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Check a set in the ‘Stand-by mode’

Check external devices and

Power Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

or ‘DPMS mode’.

connections.

Diagnostics

check the Self Diagnosis

(SupportSelf DiagnosisPicture Test)

Dose the promblem still exist self diagnosis ?

Yes

Does the signal appear at



R804(R), R805(G), R806(B)

BD404(H), BD405(V) ?

Yes

Does the digital data appear at



TP-EVEN_TXCLK+, EVEN_TXCLK- ,

ODD_TXCLK+, ODD_TXCLK- ?

Yes

Check the LVDS cable ?

Check the T-Con B’d ?

Replace the LCD panel ?

Input the analog PC signal properly.

Check CN401, PC cable.

Change the Main Assy

Check IC1001 (X5)

Change the Main Assy.

Please, Contact Tech support.

Caution Make sure to disconnect the power before working on the IP board.

Page 31

4-5

4. Troubleshooting

Location (Main) - TOP

BD405

BD404

R806 R805 R804

ODD_TXCLK-

EVEN_TXCLK-

ODD_TXCLK+

EVEN_TXCLK+

Page 32

4-6

4. Troubleshooting

WAVEFORMS 

1 PC input (V-sink, H-sink, R/G/B)

2 LVDS output

Page 33

4-7

4. Troubleshooting

No video_HDMI1, 2, 3, 4 - Digital signal 

Symptom Audio is normal but no picture is displayed on the screen. -

Major

checkpoints

Check the HDMI source. -

Check the HDMI switch, Check the Chelsea. -

This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. -

Main Ass’y

Power Ass’y

14p cable

LVDS cable

Speaker

T-con

Power indicator LED is off.

Lamp(Backlight) on, no video ?

Yes

check the Self Diagnosis

(SupportSelf DiagnosisPicture Test)

Dose the promblem still exist self diagnosis ?

Yes

Main Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Check a set in the 'Stand-by mode'.

Check external devices and

Power Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

connections.

Diagnostics

Check the HDMI source and

check the connection of HDMI cable ?

Yes

Does the signal appear at

CN1002 (Pin#12 , #7 )(HDMI1)



CN1003 (Pin#12 , #7 )(HDMI2) CN1004 (Pin#12 , #7 )(HDMI3) CN1001 (Pin#12 , #7 )(HDMI4)

(HDMI RX_Clk , RX_Data) ?

Yes

Does the digital data appear at



TP-E_TXCLK+, E_TXCLK- ,

O_TXCLK+, O_TXCLK-?

Yes

Check the LVDS cable ?

Check the T-Con B’d ?

Replace the LCD panel ?

Input the HDMI signal properly.

Check

CN601,CN602,CN603,CN604

Check HDMI cable

Change the Main Assy

Check IC1001 (X5)

Change the Main Assy.

Please, Contact Tech support.

Caution Make sure to disconnect the power before working on the IP board.

Page 34

4-8

4. Troubleshooting

Location (Main) - TOP

Pin #12

Pin #7

ODD_TXCLK-

EVEN_TXCLK-

ODD_TXCLK+

EVEN_TXCLK+

Page 35

4-9

4. Troubleshooting

WAVEFORMS 

3 PC input (V-sink, H-sink, R/G/B)

2 LVDS output

Page 36

4-10

4. Troubleshooting

No Video_Tuner - CVBS 

Symptom Audio is normal but no picture is displayed on the screen. -

Major

checkpoints

Check the Tuner CVBS source. -

Check the Tuner, Check the Chelsea. -

This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. -

Main Ass’y

14p cable

LVDS cable

Speaker

T-con

Power indicator LED is off.

Lamp(Backlight) on, no video ?

Yes

Check the RF source and

check the connection of RF cable ?

Yes

Power Ass’y

Main Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Check a set in the 'Stand-by mode'

Input the RF source properly.

Power Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Diagnostics

check the Self Diagnosis

(SupportSelf DiagnosisPicture Test)

Dose the promblem still exist self diagnosis ?

Yes

Does the DC B1.8V B3.3V

appear at #3, #5 Pin of Tuner ?

Yes

Check the CVBS data

at #15 Pin of Tuner ?

Yes

Does the digital data appear at



TP-E_TXCLK+, E_TXCLK- ,

O_TXCLK+, O_TXCLK- ?

Yes

Check the LVDS cable ?

Check the T-Con B’d ?

Replace the LCD panel ?

Check external devices and

connections.

Change the Main Assy.

Check IC1001 (X5)

Change the Main Assy.

Please, Contact Tech support.

Caution Make sure to disconnect the power before working on the IP board.

Page 37

4-11

4. Troubleshooting

Location (Main) - TOP

Location (Main) - BOTTOM

ODD_TXCLK-

EVEN_TXCLK-

ODD_TXCLK+

EVEN_TXCLK+

#15

Page 38

4-12

4. Troubleshooting

WAVEFORMS 

2 LVDS output

Page 39

4-13

4. Troubleshooting

No Video_Tuner DTV 

Symptom Audio is normal but no picture is displayed on the screen. -

Major

checkpoints

Check the DTV source. -

Check the Tuner, Check the Chelsea. -

This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. -

Main Ass’y

14p cable

LVDS cable

Speaker

T-con

Power indicator LED is off.

Lamp(Backlight) on, no video ?

Yes

Check the connection of RF cable ?

Power Ass’y

Main Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Check a set in the 'Stand-by mode'

Input the RF source properly.

Power Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Diagnostics

Yes

check the Self Diagnosis

(SupportSelf DiagnosisPicture Test)

Dose the promblem still exist self diagnosis ?

Yes

Check the 'signal strength' in Self Diagnosis

menu Strength is enough ?

Yes

Does the DC B1.8V B3.3V

appear at #3, #5 Pin of Tuner ?

Yes

Check the DTV data(DIF+, DIF-)

appear at #11, #10 Pin of Tuner ?

Yes

Does the digital data appear at



TP-E_TXCLK+, E_TXCLK- ,

O_TXCLK+, O_TXCLK- ?

Yes

Check the LVDS cable ?

Check the T-Con B'd ?

Replace the LCD panel ?

Check external devices and

connections.

Check the D-TV source.

Change the Main Assy.

Check IC1001 (X5)

Change the Main Assy.

Please, Contact Tech support.

Caution Make sure to disconnect the power before working on the IP board.

Page 40

4-14

4. Troubleshooting

Location (Main) - TOP

Location (Main) - BOTTOM

ODD_TXCLK-

EVEN_TXCLK-

ODD_TXCLK+

EVEN_TXCLK+

#12

#11

Page 41

4-15

4. Troubleshooting

WAVEFORMS 

2 LVDS output

Page 42

4-16

4. Troubleshooting

No Video_Video CVBS 

Symptom Audio is normal but no picture is displayed on the screen. -

Major

checkpoints

Check the Video CVBS source -

Check the Chelsea. -

This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. -

Main Ass’y

14p cable

LVDS cable

Speaker

T-con

Power indicator LED is off.

Lamp(Backlight) on, no video ?

Yes

Check the video source and

check the connection of video cable?

Yes

Power Ass’y

Main Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Check a set in the 'Stand-by mode'

Input the video source properly.

Power Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Diagnostics

check the Self Diagnosis

(SupportSelf DiagnosisPicture Test)

Dose the promblem still exist self diagnosis ?

Yes



Does the CVBS data appear at

R816/R821(CVBS1) ?

Yes

Does the digital data appear at



TP-E_TXCLK+, E_TXCLK- ,

O_TXCLK+, O_TXCLK- ?

Yes

Check the LVDS cable ?

Check the T-Con B'd ?

Replace the LCD panel ?

Check external devices and

connections.

Check CN504

Change the Main Assy.

Check IC1001 (X5)

Change the Main Assy.

Please, Contact Tech support.

Caution Make sure to disconnect the power before working on the IP board.

Page 43

4-17

4. Troubleshooting

Location (Main) - TOP

R816

R821

ODD_TXCLK-

EVEN_TXCLK-

ODD_TXCLK+

EVEN_TXCLK+

Page 44

4-18

4. Troubleshooting

WAVEFORMS 

4 CVBS OUT (Grey Bar)

2 LVDS output

Page 45

4-19

4. Troubleshooting

No Video_Component 

Symptom Audio is normal but no picture is displayed on the screen. -

Major

checkpoints

Check the Component source -

Check the chelsea. -

This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. -

Main Ass’y

Power Ass’y

14p cable

LVDS cable

Speaker

T-con

Power indicator LED is off.

Lamp(Backlight) on, no video ?

Yes

Check the component source and check the connection of component cables (Y,Pb,Pr) ?

Yes

Main Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Check a set in the 'Stand-by mode'.

Input the component source properly.

Power Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Diagnostics

check the Self Diagnosis

(SupportSelf DiagnosisPicture Test)

Dose the promblem still exist self diagnosis ?

Yes

Does the CVBS data appear at



R816/R821(COMP_Y)

R817(COMP_PB)/R815(COMP_PR) ?

Yes

Does the digital data appear at



TP-E_TXCLK+, E_TXCLK- ,

O_TXCLK+, O_TXCLK- ?

Yes

Check the LVDS cable ?

Check the T-Con B'd ?

Replace the LCD panel ?

Check external devices and

connections.

Check CN504

Change the Main Assy.

Check IC1001 (X5)

Change the Main Assy.

Please, Contact Tech support.

Caution Make sure to disconnect the power before working on the IP board.

Page 46

4-20

4. Troubleshooting

Location (Main) - TOP

R816R815

R817

R821

ODD_TXCLK-

ODD_TXCLK+

EVEN_TXCLK-

EVEN_TXCLK+

Page 47

4-21

4. Troubleshooting

WAVEFORMS 

5 Compnent_Y (Gray scale) / Pb / Pr (Color bar)

2 LVDS output

Page 48

4-22

4. Troubleshooting

No Sound 

Symptom Video is normal but there is no sound.. -

Major

checkpoints

When the speaker connectors are disconnected or damaged. -

When the sound processing part of the Main Board is not functioning. -

Speaker defect.. -

Main Ass’y

Power Ass’y

14p cable

LVDS cable

Speaker

T-con

Check the source and check the connection of

sound cable (Comp/PC/DVI to HDMI) ?

Yes

check the Self Diagnosis

(SupportSelf DiagnosisPicture Test)

Dose the promblem still exist self diagnosis ?

Yes

Main Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

Input the sound source properly.

Check external devices and

Power Assy

1 B5V 2 SW_PW

3 B5V 4 A5V

5 GND 6 GND

7 B12VS 8 GND

9 B12VS 10 SW_INV

11 B13V 12 NC

13 B13V 14 DMM

connections.

Diagnostics



Does the sound data appear at

R524/R525 (AV1, COMP1)

R419/R420 (PC/DVI) ?

Yes

Does the DC B13V

appear at BD209 ?

Yes

Does the sound data appear at

- L-, L+, R-, R+ ?

Yes

Replace speaker ?

Check CN504,CN402

Change the Main Assy.

Check IC1001 (X5)

Check IC301 (Sound AMP)

Change the Main Assy.

Please, Contact Tech support.

Caution Make sure to disconnect the power before working on the IP board.

Page 49

4-23

4. Troubleshooting

Location (Main) - TOP

BD209

R525 R524

R420

R419

L+

L-

R+

R-

Page 50

4-24

4. Troubleshooting

WAVEFORMS 

7 Speaker OUT

Page 51

4-25

4. Troubleshooting

4-2. Factory Mode Adjustments

Entering Factory Mode 

• If you do not have Factory remote - control

Power OFF 1 8 2 Power ON

• If you do not have Factory remote - control

INFO

If you don’t have Factory remote control, can’t control some menu.

MUTE

Factory

Option

Control

SVC

Expert

ADC/WB

Advanced

T-MST5DCNC-XXX

main micom

sub micom

E-Manual : X6DVBHKA-000X

Version

e-manual

Version

EDID SUCCESS

HDCP : SUCCESS

CALIB : AV / COM / PC / HDMI /

Option : XXXX XXXX XXXX X

SDAL-XXX

RFS : Mstar-X6 XXXX

KERNERL MODULE VERSION : "XXXXX_XX"

20XX-XX-XX

TYPE : XXXXXX

MAC Not Available

FACTORY DATA VER : XXX

EERC VERSION : XXX

DTP-AP-COMP-624

DTP-BP-HAl-0117

DTP-BP-0611

DATE OF PURCHASE : XX/XX/XX

Page 52

4-26

4. Troubleshooting

Factory Data 

RED - Not adjusted I BLUE - Adjustable

Option

Factory Menu Name Data Range Remark

Factory Reset -

NONE/19A6TH0C/19I6TH0C/22D6AF0 C/22I6AF0C/26A6AH0C/26D6AH0C/32 A6AF0C/32A6AH0C/32D6AF0C/32L6A H0C/37L6AF0C/40A6AF0C/40L6AF0C/ 46A6AF0C/46D6AF0C/19A6AH0E/19P

Type 32A6AF0E / 40A6AF0E

Local set US NONE/US/KOR/SA_ATV

Model UD5500

6AH0E/22D6UF0E/22P6UF0E/23A6UF 0E/24P6UF0E/27A6UF0E/32A6AH0E/ 32A6UF0E/32D6AH0E/32D6UF0E/40A 6UF0E/40H6UF0E/46A6UF0E/46D6U

F0E/46DHHcD/51DFHcD/51DHHcD/51DSArD/51DSCrD/59DFHcD/59DSArD

LD400/LD450/LD480/LD550/LD570/

LD580/UD4000/UD4010/UD5000/ UD5500/UD5550/PD450/PD451/PD460/

PD490/PD491PD540/PD541/PD550/ PD551/PD570/PD6400/PD6500/PD6900/ PD7000

TUNER Si_ATC

Ch table NONE NONE/SUWON/SAMEX

Front Color U-T-R-BLK

SEC_ATSC/SEC_TC/ALPS_TC/SI_TCS/ SI_T2/SEC_ISDB/SEC_ATV/SI_ATC/

NONE/P-S-C-BK/P-S-R-BK/P-S-BK/P-SB-BK/P-T-R-BK/P-T-C-BK/P-T-W-Bn/PT-W-Gy/P-T-M-Bn/P-T-C-Gy/P-T-R-Gy/PW-Milk/P-W-M-Wt/P-W-D-Gy/P-W-Vio/LS-C-BK/L-S-R-BK/L-S-BK/L-S-B-BK/L-TR-BK/L-T-C-BK/L-T-W-Bn/L-T-W-Gy/L-TM-Bn/L-T-C-Gy/L-T-R-Gy/L-W-Milk/L-W-

M-Wt/L-W-D-Gy/L-W-Vio/U-S-C-BK/U-SR-BK/U-S-BK/U-S-B-BKU-T-R-BK/U-T-CBK/U-T-W-Bn/U-T-W-Gy/U-T-M-Bn/U-T-CGy/U-T-R-Gy/U-T-BL-M/U-T-CL-M/U-WMilk/U-W-M-Wt/U-W-D-Gy/U-W-Vio/

Control

Factory Menu Name Data Range Remark

EDID

EDID ON/OFF On/Off

EDID WRITE ALL Success/Failure

EDID WRITE PC Success/Failure

EDID WRITE HDMI1 Success/Failure

EDID WRITE HDMI2 Success/Failure

EDID WRITE HDMI3 Success/Failure

EDID WRITE HDMI4 Success/Failure

EDID 1.2 PORT

EDID WRITE DVI

NONE/Not Support/ HDMI2/HDMI3/HDMI4

Page 53

4-27

4. Troubleshooting

Sub Option

RF Mute Time 600ms 0ms~1000ms

RS-232 Jack UART Debug/Login/UART

Watchdog ON ON/OFF

WD Count 0 0~255

Dimm Type EXT xed

Lvds Format JEIDA JEIDA/VESA/19INCH

Language_Arbic KR KR

TOOLS Support 32 0~255

LNA Support 0 0~255

MediaPlay DB On whth 5MB xed

MediaPlay Movie chapterinMedia xed

MediaPlay DLNA OFF xed

MediaPlay PlayList OFF xed

NETWORK Support EXT_WIFI Not Support/Cable/EXT_WIFI

Info Link Server Type development operationg/development/developing

Info Link Country USA None/USA

TTX List … xed

TTX Group … xed

24Px4 Support OFF ON/OFF

Power Indicator Support OFF ON/OFF

BD Wise Support OFF ON/OFF

Data Service Support OFF ON/OFF

Alternate Del OFF ON/OFF

OTN Server Type operationg operation/development

OTN Test Server OFF OFF/ A/B/C/D/E Zone

OTN Support ON ON/OFF

OTN Reset

OTN Duration OFF ON/OFF

OTN Fail Test OFF ON/OFF

IIC Bus Stop OFF ON/OFF

Visual Test Disable xed

Emergency Log Copy

Checksum 0x0000

View Log

Select Log Type IR Key NVRAM / DIAGNOSIS / IR KEY

Log View

Delete Log

ColorSpace Support RGB Type RGB Type / HueSate Type

Gemstar On/Off OFF ON/OFF

WSS Support OFF ON/OFF

Page 54

4-28

4. Troubleshooting

PVR Support OFF ON/OFF

CI Support OFF ON/OFF

Eeprom Reset

EER Reset

NVR All Clear OFF

Spread Spectrum

LVDS Spread ON ON/OFF

Period 40K 30K/40K/50K/60K

Amplitude 1.5 0.0/0.5/1.0/1.5/2.0/2.5/3.0

DDR Spread 1% 0.1~2.0%

DDR Margin

A CTRL_OFFSET_0_3 0X0

A CTRL_OFFSET_D 0X0

B CTRL_OFFSET_0_3 0X0

B CTRL_OFFSET_D 0X0

H.264 Margin 8 0~2000

MPEG Margin 1000 0~2001

Tuner Margin 10 0~2002

SST

Y0 Ref 166 0~255

Y1 Ref 148 0~255

Y2 Ref 119 0~255

Y3 Ref 101 0~255

Y4 Ref 76 0~255

Y5 Ref 60 0~255

Y6 Ref 31 0~255

Y7 Ref 0 0~255

Cb0 Ref 128 0~255

Cb1 Ref 64 0~255

Cb2 Ref 148 0~255

Cb3 Ref 85 0~255

Cb4 Ref 171 0~255

Cb5 Ref 108 0~255

Cb6 Ref 194 0~255

Cb7 Ref 0 0~255

Cr0 Ref 128 0~255

Cr1 Ref 137 0~255

Cr2 Ref 64 0~255

Cr3 Ref 74 0~255

Cr4 Ref 181 0~255

Cr5 Ref 192 0~255

Page 55

4-29

4. Troubleshooting

Cr6 Ref 118 0~255

Cr7 Ref 0 0~255

SST_Th

Y0 TH 20 0~255

Y1 TH 20 0~255

Y2 TH 20 0~255

Y3 TH 20 0~255

Y4 TH 20 0~255

Y5 TH 20 0~255

Y6 TH 20 0~255

Y7 TH 20 0~255

Cb0 TH 20 0~255

Cb1 TH 20 0~255

Cb2 TH 20 0~255

Cb3 TH 20 0~255

Cb4 TH 20 0~255

Cb5 TH 20 0~255

Cb6 TH 20 0~255

Cb7 TH 20 0~255

Cr0 TH 20 0~255

Cr1 TH 20 0~255

Cr2 TH 20 0~255

Cr3 TH 20 0~255

Cr4 TH 20 0~255

Cr5 TH 20 0~255

Cr6 TH 20 0~255

Cr7 TH 20 0~255

2nd mips ON ON/OFF

2nd mips count 0 0~255

Region KOR xed

PnP Language ENG_US ENG_US/SPA_US/FRA_US

PC Auto Ident Enable Auto/Enable

OTP Lock … xed

Auto Power ON ON/OFF

Key Sensitivity 27 0~255

FANET OFF ON/OFF

S-Micom Upgrade OFF ON/OFF

Page 56

4-30

4. Troubleshooting

Hotel Option

Hotel Mode OFF ON/OFF

Samsung/2M/Locatel/VDA/VDA-S/Acentic/ Premiere/Sustinere/Quadriga/ETV/Ibahn/

SI Vender Samsung

Power On Channel 3 1~135

Channel Type ATV ATV/DTV/CATV/CDTV

Power On Volume 10 0~100

Min Volume 0 0~100

Max Volume 100 0~100

Panel Button Lock Unlock Unlock/Lock/OnlyPower

Magilink/Otrum/PeninsulaSiemens/OCC/MTI/ MstreamsDAWNXTV/Enseo/Cardinal/Guestek/ OFF/Movielink/Swisscom

Power On Source TV

Shop Option

Shop Mode OFF ON/OFF

Exhibition Mode OFF ON/OFF

Asia Option

TTX OFF ON/OFF

China HD OFF ON/OFF

NT Conversion OFF ON/OFF

Sepco 120Hz OFF ON/OFF

Unbalance OFF ON/OFF

FMTransmitter Support OFF ON/OFF

FMTransmitter Carrier OFF ON/OFF

AF Level adjust 3 0~7

TX Power Level 0 0~3

Mono Last Memory OFF ON/OFF

Sound

TV/AV/Comp/PC/HDMI1/HDMI2/HDMI3/

HDMI4

High Devi OFF ON/OFF

Carrier_Mute ON ON/OFF

Volume Curve Type2 Type1/Type2/error

Speaker Delay Normal 10 0~255

Pilot Level High Thld 0x08h 0x00~0xff

Pilot Level Low Thld 0x05h 0x00~0xff

FM Prescale 17 0~255

AM Prescale 10 0~255

NICAM Prescale 33 0~255

Amp Volume 0x10h 0x00~0xff

Amp Scale 0x78h 0x00~0xff

Amp Check Sum 0x0000a820 xed

Woofer Type 4 1~7

Page 57

4-31

4. Troubleshooting

Woofer Scale 0x7Fh 0x00~0xff

Woofer Check Sum

Speaker EQ ON ON/OFF

PEQ Test 0 0~7

Amp Model NTP7300 SAT369B/TAS5715/NPT7300

Speaker cut-off Freq 4 0~16

SPDIF PCM Gain -9dB -10dB~0dB

BTSC Mono Prescale 0 -10~10

BTSC streo Prescale 0 -10~10

SAO Prescale 0 -10~10

A2 Ident High Thld 0 -10~10

A2 Ident Low Thld 0 -10~10

Carrier2 Amp High Thld 0 -10~10

Carrier2 Amp Low Thld 0 -10~10

Carrier2 SNR High THR 0 -10~10

Carrier2 SNR Low THR 0 -10~10

Cong Option

Num of ATV 1 1~2

Num of DTV 1 0~2

Num of AV 2 0~3

Num of SVIDEO 0 1~3

Num of Comp 2 1~3

Num of HDMI 4 0~4

Num of PC 1 0~1

Num of SCART 0 0~2

Num of DVI 0 0~1

Num of OPTICAL Link 0 xed

Num of MEDIA 1 0~1

Num of PANEL KEY 6 0~8

Num of USB Port 2 0~2

Num of HeadPhone 0 0~1

MFT Offset 62.5 50/62.5

Select LCD/PDP LCD LCD/PDP

HDMI/DVI SEL 1 1~4

Indicator Led OFF ON/OFF

Wall Mount OFF ON/OFF

HV Flip ON ON/OFF

Num of Display 2 1~2

DVI/HDMI SOUND Auto Auto/DVI

HDMI HOT PLUG Disable Enable/Disable

HOTPLUG SWITCHING Boot Disable/Boot/Source

Page 58

4-32

4. Troubleshooting

HOTPLUG DURATION 1200ms 0~2000ms

CLK TERM DURATION 1200ms 0~2000ms

HDMI FLT CNT SIG 200ms 0~1000ms

HDMI FLT CNT LOS 600ms 0~1000ms

UNSTABLE BAN CNT 3500ms 0~100000ms

HDMI Err Cnt 5 0~10

HDMI ROBIN ON ON/OFF

HDMI Callback OFF ON/OFF

HDMI CTS Thld 8 0~15

HDMI CTS Cnt1 1 0~15

TMDS_EQ2_Boost 1 0~7

TMDS_EQ2_Gain 0 0~3

TMDS_PLL_Loop 3 0~3

TMDS_CPREG_BLEED 1 0~1

HDMI EQ AUTO AUTO/Low/Middle/High/Strong

HDMI Write Type Combine Combine/Separate

HDMI Switch SIL9287 NONE/SIL9287/TMDS461

DVI SET TIME 300ms 0~1000ms

Type Of PANEL KEY Horizontal Horzontal/Vertical/PDPVertical/Nne

EcoSensor Support ON ON/OFF

LEDMotionPlus Support OFF ON/OFF

Natural Mode Support ON ON/OFF

All Share Support ON ON/OFF

Relax Mode Support OFF ON/OFF

DVI-I Support … xed

Melfas Function Support … xed

Light Level Support … xed

SCC

SCC Mode Dynamic Dynamic/Movie

SCC ON/OFF OFF ON/OFF

SCC Input Data

Hx 272 0~512

Hy 273 0~512

Lx 274 0~512

Ly 275 0~512

sSCC Const

sSCC Hx 550 0~1024

sSCC Hy 566 0~1024

sSCC Lx 598 0~1024

sSCC Ly 550 0~1024

Page 59

4-33

4. Troubleshooting

pSCC Const

pSCC Hx 550 0~1024

pSCC Hy 566 0~1024

pSCC Lx 598 0~1024

pSCC Ly 550 0~1024

SCC Source Data PBA PBA/PANEL

SWAP PBA PBA/PANEL

SVC

Factory Menu Name Data Range Remark

Test Pattern

Pattern Sel OFF OFF/ White/Grey/Black/Red/Green/Blue

Logic Pattern Sel … xed

Logic Level Sel … xed

Panel Auto Setting Success

Panel Display Time 22Hr

Logic Usb D/L Off

Tuner Status

DVB

SNR

BER

Singal Strength

Bandwidth

Frequency

LNA Status

FFT

Modulation

Code Rate

Hier Modulation

Frequency Offset

Timing Offset

AGC

UCB

PLL Type

DEMOD Type

TPS LOCK

RS Lock

SSI

SQI

Page 60

4-34

4. Troubleshooting

ISDB-T

FFT Size_1

Guard Interval_1

Freq. Offset_1

SNR_1

IF AGC_1

TMCC Lock_1

TS Packet_1

Master Lock_1

A_Modulation_1

A_Code Rate_1

A_Timer InterLeave_1

A_Segments Num_1

A_Ber_1

B_Modulation_!

B_Code Rate_1

B_Timer InterLeave_1

B_Segments Num_1

B_BER_1

C_Modulation_1

C_Code Rate_1

C_Timer InterLeave_1

C_Segments Num_1

C_BER_1

T-CON Usb Download Failire

ADC/WB

Factory Menu Name Data Range Remark

ADC

AV Calibration Success Success / Failure

Comp Calibraion Success Success / Failure

PC Calibration Success Success / Failure

HDMI Calibration Success Success / Failure

ADC Target

1st_AV_Low 64 0 ~ 1020

1st_AV_High 880 0 ~ 1020

1st_AV_Delta 2 0 ~ 7

1st_COMP_Y_Low 64 0 ~ 1020

1st_COMP_Cb_Low …

1st_COMP_Cr_Low …

1st_COMP_Y_High 940 0 ~ 1020

1st_COMP_Cb_High …

Page 61

4-35

4. Troubleshooting

1st_COMP_Cr_High …

1st_COMP_Delta 2 0~7

1st_PC_R_Low 16 0 ~ 1020

1st_PC_G_Low …

1st_PC_B_Low …

1st_PC_R_High 1004 0 ~ 1020

1st_PC_G_Low …

1st_PC_B_Low …

1st_PC_Delta 2 0~7

2nd_AV_R_Low 4 xed

2nd_AV_G_Low 4 xed

2nd_AV_B_Low 4 xed

2nd_AV_R_High 940 xed

2nd_AV_G_High 940 xed

2nd_AV_B_High 940 xed

2nd_AV_Delta 2 0~7

2nd_COMP_R_Low 4 xed

2nd_COMP_G_Low 4 xed

2nd_COMP_B_Low 4 xed

2nd_COMP_R_High 940 xed

2nd_COMP_G_High 940 xed

2nd_COMP_B_High 940 xed

2nd_COMP_Delta 2 0~7

2nd_PC_R_Low 4 xed

2nd_PC_G_Low 4 xed

2nd_PC_B_Low 4 xed

2nd_PC_R_High 940 xed

2nd_PC_G_High 940 xed

2nd_PC_B_High 940 xed

2nd_PC_Delta 2 0~7

2nd_HDMI_R_Low 4 xed

2nd_HDMI_G_Low 4 xed

2nd_HDMI_B_Low 4 xed

2nd_HDMI_R_High 940 xed

2nd_HDMI_G_High 940 xed

2nd_HDMI_B_High 940 xed

2nd_HDMI_Delta 2 0~7

ADC Result

1st_Y_GH 0 xed

1st_Y_GL 0 xed

1st_Cb_BH 0 xed

Page 62

4-36

4. Troubleshooting

1st_Cb_BL 0 xed

1st_Cr_RH 0 xed

1st_Cr_RL 0 xed

2nd_R_L 134 0 ~ 255

2nd_G_L 134 0 ~ 255

2nd_B_L 134 0 ~ 255

2nd_R_H 49 0 ~ 255

2nd_G_H 49 0 ~ 255

2nd_B_H 49 0 ~ 255

White Balance

Sub Brightness 128 0 ~ 1023

R-Offset 512 0 ~ 1023

G-Offset 512 0 ~ 1023

B-Offset 512 0 ~ 1023

Sub Contrast 128 0 ~ 1023

R-Gain 512 0 ~ 1023

G-Gain 512 0 ~ 1023

B-Gain 512 0 ~ 1023

Movie R-Offset … xed

Movie B-Offset … xed

Movie R-Gain … xed

Movie B-Gain … xed

Page 63

4-37

4. Troubleshooting

4-3. White Balance - Calibration

4-3-1. White Balance -Calibration

Factory

ADC / WB

AV Calibration

Comp Calibration

PC Calibration

HDMI Calibration

4-3-2. Service Adjustment

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

 Color Calibration Adjust spec.

Source : HDMI1. Setting Mode : 1280*720@60Hz2. Pattern : Pattern #24 (Chess Pattern)3.

Use Equipment : CA210 & Master MSPG925 Generator4.

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

PC Analog IN (Model_#21) Perform in VESA XGA (1024x768) B&W Pattern #24 Lattice

HDMI IN Perform in 720p B&W Pattern #24 Lattice

4-3-3. White Balance - Adjustment

Factory (Low light) (High light)

ADC / WB - White Balance

Sub Bright

R offset

G offset

B offset

Sub Contrast

R gain

G gain

B gain

Page 64

4-38

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 (PC) 

1) Apply the VESA XGA Lattice (N0. 21) pattern signal to the PC IN port.

2) Press the Source key to switch to “PC” mode.

3) Enter Service mode.

4) Select the “ADC” menu.

5) Select the “PC Calibration” menu.

6) In “PC 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 “PC 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.

Page 65

4-39

4. Troubleshooting

4-4. White Ratio (Balance) Adjustment

You can adjust the white ratio in factory mode (1:Calibration, 3:White-Balance).1.

Since the adjustment value and the data value vary depending on the input source, you have to adjust these in CVBS, 2. Component 1 and HDMI 1 modes.

The optimal values for each mode are congured by default. (Refer to Table 1, 2) 3. It varies with Panel’s size and Specication.

- Equipment : CS-210

- Pattern: MIK K-7256 #92 “Flat W/B Pattern" as standard.

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

- Set Aging time : 60min

- Calibration and Manual setting for WB adjustment.

HDMI : Calibration at #24 Chessboard Pattern Manual adjustment #92 pattern (720p)

COMP: Calibration at #24 Chessboard Pattern

CVBS: Calibration at #24 Chessboard Pattern

If nishing in HDMI mode, adjustment coordinate is almost same in AV/COMP mode.

- White Balance Manual Adjustment

 UN32D5500RF (AMLCD)

Manual adjustment at #92 pattern (720p)

Manual adjustment at #92 pattern (NTSC)

P-Mode

[Dynamic Cool1]

HDMI

Comp CVBS

[Movie Warm2]

HDMI

Comp CVBS

 UN32D5500RF (CMI)

P-Mode

[Dynamic Cool1]

HDMI

Comp CVBS

[Movie Warm2]

HDMI

Comp CVBS

x y Y(Luminance) T(K)+MPCD

H/L 272 278

L/L 272 278

H/L 313 329

L/L 329 329

x y Y(Luminance) T(K)+MPCD

H/L 264 274

L/L - -

H/L 313 329

L/L - -

Adjustment Coordinate CA-210

45.6 fL

(Sub_CT : 128 Fix)

3.2fL

(Sub_Brt : 128 Fix)

20.8 fL

(M_Sub_CT : 128 Fix)

1.4 fL

(M_Sub_Brt : 128 Fix)

Adjustment Coordinate CA-210

41 fL

(Sub_CT : 134 Fix)

2.8fL

(Sub_Brt : 128 Fix)

32 fL

(M_Sub_CT : 128 Fix)

1.8 fL

(M_Sub_Brt : 128 Fix)

12,000(+-0)

6,500(+-0)

16,000(+-0)

6,500(+-0)

 UN40D5500RF

P-Mode

[Dynamic Cool1]

HDMI

Comp CVBS

[Movie Warm2]

HDMI

Comp CVBS

x y Y(Luminance) T(K)+MPCD

H/L 272 278

L/L 272 278

H/L 313 329

L/L 329 329

Adjustment Coordinate CA-210

48.6 fL

(Sub_CT : 128 Fix)

2.9fL

(Sub_Brt : 128 Fix)

22.3 fL

(M_Sub_CT : 128 Fix)

1 fL

(M_Sub_Brt : 128 Fix)

12,000(+-0)

6,500(+-0)

Page 66

4-40

4. Troubleshooting

4-5. RS-232C

1. RS232C Control

Port : COM#(Serial)

Bit rate : 115200

Data Bit : 8 bit

Parity : None

Stop Bits : 1

Flow Control : None

2. Description of RS232C

Pin# Name Full Name

1 CD Carrier Detect

2 RxD Received Data

3 TxD Transmitted Data

4 DTR Data Terminal Ready

5 GND Signal Ground

6 DSR Data Set Ready

7 RTS Request To Send

8 CTS Clear To Send

9 RI Ring Indicator

Page 67

4-41

4. Troubleshooting

4-6. AV control code

Control Item Cmd1 Cmd2 Cmd3 Value

General Power Power 0x00 0x00 0x00 0x00

Off 0x01

On 0x02

Volume Direct 0x01 0x00 0x00

Up 0x01 0x00

Down 0x02 0x00

Mute 0x02 0x00 0x00 0x00

Ch. Direct 0x04 -

Continuous Up

0x03 0x00

Down 0x02 0x00

0x01 0x00

(0~100)

Control Item Cmd1 Cmd2 Cmd3 Value

Input Source List TV TV 0x0a 0x00 0x00 0x00

AV1 0x01 0x00

S-Video

Component Component1 0x03 0x00

AV2 0x01

AV3

S-Video1 0x02 0x00

S-Video2 0x01

S-Video3 0x02

Component2 0x01

0x02

Component3 0x02

PC PC1 0x04 0x00

PC2 0x01

PC3 0x02

HDMI HDMI1 0x05 0x00

HDMI2 0x01

HDMI3 0x02

HDMI4 0x03

DVI DVI1 0x06 0x00

DVI2 0x01

DVI3 0x02

Page 68

4-42

4. Troubleshooting

Control Item

PICTURE Mode Dynamic(Entertain) 0x0b 0x00 0x00 0x00

Standard 0x01

Movie 0x02

Natural

CAL-NIGHT 0x04

CAL-DAY 0x05

BD Wise 0x06

BackLight 0x01 0x00 (0~20)

Contrast 0x02 0x00

Brightness 0x03 0x00

Sharpness 0x04 0x00

Color 0x05 0x00

Tint G/R 0x06 0x00

Advanced Settings

Black Tone 0x07 0x00 0x00

Cmd1 Cmd2 Cmd3 Value

0x03

(0~100)

0x01

0x02

0x03

Dynamic Contrast Off 0x01 0x00

Low 0x01

Medium 0x02

HIgh

Shadow Detail -2 ~ 2 0x02 (-2~2)

Gamma -3 ~ 3 0x03 (-3~3)

RGB Only Mode Off 0x05 0x00

Red 0x01

Green 0x02

Blue 0x03

Color Space Auto 0x06 0x00

Native 0x01

Custom 0x02

White Balance R-Offset(LCD) 0x07 (0~50)

White Balance

White Balance B-Offset(LCD) 0x09 (0~50)

G-Offset(LCD)

0x08 (0~50)

White Balance R-Gain(LCD) 0x0a (0~50)

White Balance G-Gain(LCD) 0x0b (0~50)

White Balance B-Gain(LCD) 0x0c (0~50)

White Balance Reset(LCD) 0x0d 0x00

Flesh Tone -15 ~ 15 0x0e

Edge Enhancement Off 0x0f 0x00

On 0x01

(-15~15)

Page 69

4-43

4. Troubleshooting

xvYCC Off 0x10 0x00

On 0x01

Motion Lighting Off 0x11 0x00

On 0x01

LED Motion Plus Off 0x07 0x00

On(Normal) 0x01

Cinema 0x02

Ticker 0x03

Picture Option

Color Tone Cool 0x0a 0x00 0x00

Normal 0x01

Warm1 0x02

Warm2 0x03

Digital Noise Filter Off 0x02 0x00

Low 0x01

Medium 0x02

High 0x03

Auto 0x04

Auto Visualization

MPEG Noise Filter Off 0x03 0x00

Low 0x01

Medium 0x02

High 0x03

Auto 0x04

HDMI Black Level Normal 0x04 0x00

Low 0x01

0x05

Screen Adjustment

Film Mode Off 0x05 0x00

Auto1 0x01

Auto2 0x02

Auto Motion Plus Off 0x06 0x00

Clear 0x01

Standard 0x02

Smooth 0x03

Custom 0x04

Demo 0x05

Picture Size 16:9 0x0b 0x0a 0x01 0x00

Zoom1 0x01

Zoom2 0x02

Wide Fit

4:3 0x04

Screen Fit 0x05

Smart View I 0x06

0x03

Page 70

4-44

4. Troubleshooting

Smart View II 0x07

Reset Picture

3D 3D Mode Off 0x0b 0x0c 0x00 0x00

Reset Picture

2D->3D 0x01

Side By Side 0x02

Top Bottom 0x03

Line By Line 0x04

Vertical Line 0x05

Checker BD 0x06

Frame Sequence

3D 2D

3D View Point 0x02 (-5~5)

Depth 0x03 (1~10)

Picture Correction 0x04 0x00

3D Auto View Off 0x05 0x00

Off 0x01 0x00

On 0x01

Message Notice

0x0b 0x0b 0x00 0x00

0x07

0x01

On 0x02

Control Item

Sound SRS TheaterSound(Genoa) Standard 0x0c 0x00 0x00 0x00

Sound Mode(X6) Music 0x01

Movie 0x02

Clear Voice 0x03

Amplify 0x04

Equalizer Balance 0x01 0x00 (0~20)

100hz 0x01 (0~20)

300hz 0x02 (0~20)

1khz 0x03 (0~20)

3khz 0x04 (0~20)

10khz 0x05 (0~20)

Reset 0x06 0x00

SRS TruSurround HD(Genoa) Off 0x02 0x00 0x00

Virtual Surrond(X6) On 0x01

SRS TruDialog(Genoa) Off 0x03 0x00 0x00

Cmd1 Cmd2 Cmd3 Value

Dialog Clarify(X6) On 0x01

Preferred Language English 0x04 0x00 0x00

Spanish 0x01

French 0x02

Korean 0x03

Japanese

0x04

Page 71

4-45

4. Troubleshooting

Multi-Track Sound Mono

Auto Volume Off

Speaker Select TV Speaker

Sound Select Main

Sound Reset Sound Reset

KEY Key Generation

Stereo

SAP

Normal

Night

External Speaker

Sub

0x05 0x00 0x00

0x06 0x00 0x00

0x07 0x00 0x00

0x08 0x00 0x00

0x09 0x00 0x00

0x0d 0x00 0x00

Key value Value

Up 96 (0x60)

0x01

0x02

0x01

0x02

0x01

refer

to the

table

below

Down 97 (0x61)

Left 101 (0x65)

Right 98 (0x62)

Menu 26 (0x1A)

Internet 147 (0x93)

Enter(OK) 104 (0x68)

EXIT 45 (0x2D)

Page 72

4-46

4. Troubleshooting

4-7. Software Upgrade

Software Upgrade can be performed by downloading the latest rmware from samsung.com to a USB memory device. Current Version - the software already installed in the TV.

 Note : Software is represented as ‘Year/Month/Day_Version’.

4-7-1. How to check the SW version

Use the main menu

Click the “menu” key in remote controler.1.

Select Support menu.2.

Locate the menu cursor “Software Upgrade” menu.3.

Click the “info” key.4.

Check the Main SW and Micom version.5.

Main SW

Sub Micom

Use the factory mode

 Access the factory mode

Option

Control

SVC

Expert

ADC/WB

Advanced

T-MST5DCNC-XXX

main micom

sub micom

E-Manual : X6DVBHKA-000X

Version

e-manual

Version

EDID SUCCESS

HDCP : SUCCESS

CALIB : AV / COM / PC / HDMI /

Option : XXXX XXXX XXXX X

SDAL-XXX

RFS : Mstar-X6 XXXX

KERNERL MODULE VERSION : "XXXXX_XX"

20XX-XX-XX

TYPE : XXXXXX

MAC Not Available

FACTORY DATA VER : XXX

EERC VERSION : XXX

DTP-AP-COMP-624

DTP-BP-HAl-0117

DTP-BP-0611

DATE OF PURCHASE : XX/XX/XX

Page 73

4-47

4. Troubleshooting

4-7-2. How to Upgade SW and Micom

Insert a USB drive containing the rmware 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. The TV will turn off and turn on automatically after completing the rmware upgrade. Please check the rmware 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 When software is upgraded, video and audio settings you have you write down your settings so that you can easily reset them after the upgrade.

Main SW upgrade 

Store the sw program named “T-MST5IBRC” in USB memory stick.1.

Connect the USB. -

Connect TV and online line. -

Click the2. MENU key in remote controler.

Select 3. Support menu.

Locate the menu cursor - Software Upgrade menu.

Click the 4. ENTER key.

You can upgrade - By USB or Online.

Click the 5. ENTER key.

Wait for upgrade complete and check the SW version. -

Page 74

4-48

4. Troubleshooting

Sub micom upgrade 

You can upgarde sub micom in factory mode without DDC program. But it take long time about 5 minuites.

Access the fatory mode.1.

Select the - SVC menu and locate the cursor MICOM UPGRADE menu.

Click the 2. ENTER key.

Click the - right key.

Wait for upgrade complete and check the Micom version. -

Page 75

4-49

4. Troubleshooting

4-8. Rear Cover Dimension

UD5500 A B C D

Cover-Rear Area

32"

40"

200 200 284.2 100.9

200 200 377.9 144.2

Page 76

5. Wiring Diagram

T-CON

Main Board

IP Board

PANEL

CN201

CN1601_FHD

Speaker

CNI802

CN801

Speaker

FUNCTION& IR

CN1201

CN302

CN1

5-1. Wiring Diagram

5. Wiring Diagram

5-1

Page 77

5-2

5. Wiring Diagram

5-2. Position of Connector

12 CN1502 (USB2)

11 CN1501 (USB1)

16 CN603 (HDMI4)

3 CN201 (to Powr Board)

15 CN604 (HDMI3)

14 CN601 (HDMI2)

13 CN602 (HDMI1)

9 CN503 (COMP)

7 CN402 (PC/DIV SOUND)

6 CN401 (PC)

1 CN1602_HD (to Panel)

4 CN1201 (FUNCTION)

10 CN302 (SPEAKER)

5 CN1701_LAN

17 CN301 (monitor out)

8 CN1203 (DEBUG)

Page 78

5-2-1. Connector

5-3

5. Wiring Diagram

1 CN1601_FHD (to Panel)

1 NC 27 EVEN[0]-

2 NC 28 GND

3 NC 29 ODD[4]+

4 NC 30 ODD[4]-

5 NC 31 ODD[3]+

6 NC 32 ODD[3]-

7 FORMAT 33 GND

8 SDA_Panel 34 ODDCLK+

9 TCON_WP 35 ODDCLK-

10 NC 36 GND

11 SDA_Panel 37 ODD[2]+

12 SCL_Panel 38 ODD[2]-

13 GND 39 ODD[1]+

14 EVEN[4]+ 40 ODD[1]-

15 EVEN[4]- 41 ODD[0]+

16 EVEN[3]+ 42 ODD[0]-

17 EVEN[3]- 43 GND

18 GND 44 GND

19 EVENCLK+ 45 GND

20 EVENCLK- 46 NC

21 GND 47 Panel_VCC

22 EVEN[2]+ 48 Panel_VCC

23 EVEN[2]- 49 Panel_VCC

24 EVEN[1]+ 50 Panel_VCC

25 EVEN[1]- 51 Panel_VCC

26 EVEN[0]+

3 CN201 (to Powr Board)

1 B5V 8 GND

2 SW_POWER 9 B12VS

3 B5V 10 SW_INVERTER

4 A5V 11 B13V

5 GND 12 NC

6 GND 13 B13V

7 B12VS 14 PWM_DIMM

4 CN1201 (FUNCTION)

1 IR 5 MSDA

2 GND 6 FUNC_INTR

3 A3.3V 7 LED_STB

4 MSCL 8 NC

5 CN1701_LAN

1 LAN_TX- 5 LAN_VCC

2 GND 6 LAN_RX-

3 LAN_TX+ 7 NC

4 LAN_RX+ 8 GND

6 CN401 (PC)

1 PC_RED 9 PC_5V

2 PC_GREEN 10 IDENT_PC

3 PC_BLUE 11 R_FANET

4 T_FANET 12 SDA_DOWN

5 GND 13 PC_HS

6 GND 14 PC_VS

7 GND 15 SCL_DOWN

8 GND

7 CN402 (PC/DIV SOUND)

1 GND 4 NC

2 PC_SR_IN 5 NC

3 PC_SL_IN 6 NC

8 CN1203 (DEBUG)

1 GND 4 DEBUG_TX

2 DEBUG_RX 5 DEBUG_TX

3 DEBUG_TX 6 GND

9 CN503 (COMP)

1 GND 6 GND

2 COMP1_Y 7 COMP1_ID

3 COMP1_PB 8 COMP1_L

4 AV_ID 9 COMP1_R

5 COMP1_PR

10 CN302 (SPEAKER)

1 R+ 3 L+

2 R- 4 L-

11 CN1501 (USB1)

1 USB_VCC 3 USB_DP

2 USB_DM 4 GND

12 CN1502 (USB2)

1 USB_VCC 3 USB_DP

2 USB_DM 4 GND

Page 79

5-4

5. Wiring Diagram

13 CN602 (HDMI1)

1 HDMI1_RX2+ 11 GND

2 GND 12 HDMI1_RXCLK-

3 HDMI1_RX2- 13 HDMI_CEC

4 HDMI1_RX1+ 14 GND

5 GND 15 SCL

6 HDMI1_RX1- 16 SDA

7 HDMI1_RX0+ 17 GND

8 GND 18 5V

9 HDMI1_RX0- 19 HPD

10 HDMI1_RXCLK+

14 CN601 (HDMI2)

1 HDMI2_RX2+ 11 GND

2 GND 12 HDMI2_RXCLK-

3 HDMI2_RX2- 13 HDMI_CEC

4 HDMI2_RX1+ 14 GND

5 GND 15 SCL

6 HDMI2_RX1- 16 SDA

7 HDMI2_RX0+ 17 GND

8 GND 18 5V

9 HDMI2_RX0- 19 HPD

10 HDMI2_RXCLK+

17 CN301 (MONITOR OUT)

1 GND 5 NC

2 OUT_R 6 GND

3 OUT_R 7 NC

4 GND

15 CN604 (HDMI3)

1 HDMI3_RX2+ 11 GND

2 GND 12 HDMI3_RXCLK-

3 HDMI3_RX2- 13 HDMI_CEC

4 HDMI3_RX1+ 14 GND

5 GND 15 SCL

6 HDMI3_RX1- 16 SDA

7 HDMI3_RX0+ 17 GND

8 GND 18 5V

9 HDMI3_RX0- 19 HPD

10 HDMI3_RXCLK+

16 CN603 (HDMI4)

1 HDMI4_RX2+ 11 GND

2 GND 12 HDMI4_RXCLK-

3 HDMI4_RX2- 13 HDMI_CEC

4 HDMI4_RX1+ 14 GND

5 GND 15 SCL

6 HDMI4_RX1- 16 SDA

7 HDMI4_RX0+ 17 GND

8 GND 18 5V

9 HDMI4_RX0- 19 HPD

10 HDMI4_RXCLK+

Page 80

5-3. Connector Functions

5-5

5. Wiring Diagram

Connector Functions

CN201  IP CN801

CN1601_FHD/CN1602_HD  T-CON CNF1

5-4. Cables

Use

Code

Photo

LEAD

(Main-IP 14P)

32" : BN39-01455D 40" : BN39-01481A

Supply main power and dimming signal from IP board to Main Board.

The LVDS signal transfered from Main Board to Panel .

LVDS

(Main - TCON)

32" : BN96-17116E 40" : BN96-17116F