Samsung UE40ES7000 Schematic

For LED TV ES7000 Series

UE40ES7000
UE46ES7000

UE55ES7000
UE40ES7500(CIS)
UE46ES7500(CIS)
UE55ES7500(CIS)

indexindex

I. Product Concept

II. UES7000 Overview

III. Inside of UES7000

IV. Main board

V. New Function of UES7000

VI. Disassembly and Reassembly

VII. Change IR

VIII. Cables

IX. Troubleshooting

Product Concept

SAMSUNG

Ⅰ. Product Concept

“Voice/Gesture Control, Face Recognition SI, New Experience NEW Smart TV” (ES7000)

- SI (Smart Interactive) : Quick approch to menu and service by voice control. Direct navigation by
Gesture control

“New Experience(SI), ’12 TV New Design Trend’s New Concept Premium Design, and
Support world best picture quality. High-end Smart TV” (ES8000)

- Design : Flower Petal look Metallic Design (Detailed Premium design)

Curved line Stand: ’12 New Trend of TV Design

- Picture Quality (Micro Dimming Ultimate) : By 576 block’s detaild picture control,

Support world best clear quality

■ External Value Curve

Sony HX929

Cost

Picture
Quality

D8000

Design

ES8000

New
Experience

■ Strategic Positioning

Premium

ES8000

ES7000

HX929 D8000

SONY

Technology

UserabilitySound

D7000

Emotional

Basic

UES7000 Overview

SAMSUNG

UE8Y Overview

Spec Comparison to the Old ModelsSpec Comparison to the Old Models

Model UES7000 UD7000

Design

Diplay Type LED TV LED TV
Built-in Tuner O O
Resolution 1920 x 1080 1920 x 1080
LCD Panel TFT LCD Panel 240Hz TFT LCD Panel 240Hz
Screen Size 40"/46"/55" 40"/46"/55"
Picture ratio 16:9 16:9

Dimensions(W x H x D)

Weight

Contrast Ratio MEGA CR MEGA CR
Picture Enhancer 3D HyperReal Engine 3D HyperReal Engine
Equalizer 5 Band 5 Band
Auto Volume Control O O

Surround Sound Dolby Digital Plus / Dolby Pulse, DNSe Dolby Digital Plus/Pulse

Speaker Output 10W + 10W

PIP O O
Double Window X X
Caption O O
Entertainment Mode X X
Game Mode O O
Energy Saving O O
Anynet+ O O
Antenna 1(Cable/Air/Satellite) 1(Cable/Air/Satellite)

914.4 * 611.2 * 241.3 mm with stand

914.4 * 545.7 * 29.7 mm without stand

46": 1046.8*691.2*276.7 mm with stand

1046.8*620.2*29.7 mm without stand

55": 1238.4*790.4*276.7 mm with stand

1238.4*728*29.7 mm without stand

40” : 9.55kg_without stand

11.8kg_with stand

46” : 11.98kg_without stand

14.6kg_with stand

55” : 16.6kg_without stand

19.3kg_with stand

40": 908.6 X 29.7 X 524.9 mm with stand

908.6 X 241.3 X 600 mm without stand

46": 1041.1 X 29.7 X 599.4 mm with stand

1041.1 X 276.5 X 607.5 mm without stand

55": 1232.6 X 29.7 X 707.2 mm with stand

1232.6 X 309.3 X 789.7 mm without stand

40” : 10.0kg_without stand

12.0kg_with stand

46” : 12.4kg_without stand

14.3kg_with stand

55” : 16.2kg_without stand

18.6kg_with stand

40"/ 46": 10W + 10W

55"/65" : 15W +15W

UE8Y Overview

UES7000 Key parts

- 1080P FULL HD

- 3HDMI, HDMI CEC support

- 240Hz Auto Motion Plus

- All Share Play

- Smart Hub (Full browser, Media play)

- Built–in Wifi

- Motion Control & Voice Contol

- Built-in Camera

- 3D

- Smart Control

-IR Blaster

UES7000

- Vesel: Super Narrow Bezel (Factory Option: U-MOIP-7K)

- Panel: 40”,46”,55”, Super Clear

- memory: 2G

- power consumtion: 40”: 135W / 46”: 150W / 55”:160W/Standby <0.1W

UE8Y Overview

Control & Connection PanelControl & Connection Panel

Eco sensor

Remote sensor : light up

UE8Y Overview

Remote controllerRemote controller

UE8Y Overview

Remote controllerRemote controller

UE8Y Overview

Remote controllerRemote controller

UE8Y Overview

AccessoriesAccessories

UE8Y Overview

AccessoriesAccessories

UE8Y Overview

AccessoriesAccessories

Inside of UES7000

Inside

of UE8Y

SAMSUNG

Inside of UE8Y

IP board, Main board, Panel

Main board

Inner Feature of UE8YInner Feature of UE8Y

MoiP(IR)

Power Board

MoiP Cable

LVDS Cable

Speaker(R)

T-CON

Speaker(L)

Inside of UE8Y

Wiring Diagram of UE8YWiring Diagram of UE8Y

CNM803

CN8015

CON3

Main Board

SAMSUNG

Explanation of Main board

Main boardMain board LAYOUTLAYOUT

USB3

USB2

OPTICAL

USB1

HDMI3

HDMI2

HDMI1

PC sound

H/P

EXT1

IC801
IC Video
decoder

IC1202

IC Video

process

Moip

CN201
Power

CN1601

LVDS

CN1201

Function

& LED

Deco

CN301

Speaker

Please show
bottom of board
(move photo up or
make smaller)

RF(S2)

RF

UK/Nordic:

T2/C

EU: T/C

Component

LAN

FRONT BACK

Explanation of Main board

ECHOECHO--P/ECHOP/ECHO--A Block A Block DiagramDiagram

DAC

AV2 In

Component

PC/DVI Audio

or AV1

CI

NIM Tuner

RF CVBS

SC1 CVBS

RF_CVBS

Scart1_LR

Scart RGB

Comp/AV_LR

AV1 CVBS

YPbPr

PC/DVI_LR

HDMI
4x1 SW
SIL9587

TS

SIF_I2S

DTV_CVBS

Echo-A

• CVBS AFE

• 3channel
AFE

• Audio

Codec

TMDS
Max : 300MHz

Echo-P

• 2 X Cortex-A9
(@1GHz)

• 32/32/1M

• eMMC4.41

• DDR3-2133

• 2MFD

• H.264 (720p)

Encoder

• HDMI 1.4 TX
300MHz

SD VIDEO 13bit

HD VIDEO 33bit

Interrupt USB Hub

IIC

I2C

PCM_I2S

24bit
96KHz
DAC 2

24bit
96KHz
DAC 1

24bit
96KHz
DAC 3

SC1_I2S

Mon./HP_I2S

I2S_Tx0_SDO
0

I2S_Tx1_SDO
1/2

Line out / Headphone

OUT

Scart 1

DDR3 I/F

800/933MHZ
OD : 1066MHz

eMMC4.41

USB 2.0

DEBUG

RMII

LVDS 2ch

UART

USB 2.0

I2S_TX1_SDO 0

DDR3-1866

256MB x4

eMMC4.41
2GB

USB SW
4X1

UART
MAX3222

Ethernet
RTL8201F

LVDS SW
DS90LV804
X 3

Sub Micom
WT61P806

USB SW
2:4

4X1

Buffer

Speaker
AMP
TAS5735

Audio AMP
2V RMS

USB1/2/3

Optical

LVDS 2ch

Main_check

Bluetooth

Wi-fi

Line out (미주)
Headphone (구주)

Scart 1 (구주)

Debug

LAN

MOIP

Speaker

UART

USB2.0

USB2.0

T-con b’d

SPDIF

I2S

A5V

WOV

B13V

Echo-Fp

. 240 FRC
. 3D

DDR3

DDR3

128MB

128MB

Flash

LVDS

Echo-T

. 240 T-con

Smart
Evolution
Kit

New Function of

UES7000

SAMSUNG

New Function of UE8Y

Motion Control

1. Shake your hand in front of TV

2. Indicate a menu about CH, VOL in Screen

5. If your hand let down on the screen,
the manu will be a close

4. Grabbing hand is a Click.

(If you maintain hand grabbed, TV execute

channel up consecutively

3. Move a cursor by using hand gesture, move a
cursor to Chanel up area

New Function of UE8Y

Voice Control

Chanel up

채널 올려

Hi TV

1. Show a Voice cognition Menu by command “Hi TV”

2. Control CH by command “Channel
up/down”

Volume down

볼륨 내려

3. Control Volume by command
“Volume up/down”

New Function of UE8Y

Limitation of Voice control and Gesture Control

New Function of UE8Y

Smart Control

New Function of UE8Y

IR Bluster

Push SMART touch control Key

1

- Key Data sending to TV (Bluetooth)

TV  IR Bluster, Key Data Transfer

2

- Bluetooth

3

External Device control

- IR Bluster  Device, IR commend Send

Legacy Device

IR

3

Main TV

2

BT

BT

1

IR

IR Bluster

SMART

Touch

Control

2
6

New Function of UE8Y

HID Connection

Wired or wireless
connection

Sold Saparately,
Support models are below.

Item Maker Model No

Keyboard+Mouse

Keyboard SRK-5000UB

Keyboard+Mouse

Keyboard

Mouse Samsung

Mouse Logitech

Mouse Microsoft

Samsung

Logitech

SRP-9100B

MK550
MK520
MK320
MK260
K750
K400
K360
K350
K340
K320
SMO-3500B
SMO-3200B
V220
M510
M505
M325
M310
M305
M235
M215
M185
Wireless Mobile Mouse

6000
Wireless Mouse 5000
Wireless Mobile Mouse
4000
Wireless Mobile Mouse
3500
Wireless Mobile Mouse
3000
Wireless Mouse 1000

Explorer Mini Mouse
Arc Mouse

New Function of UE8Y

AllShare Play

AllShare Play AllShare Play lets you access, view,

or play photos, videos, or music
located on USB devices, digital
cameras, cell phones, and PCs.
PCs, cell phones, and other
compatible devices can be accessed
wirelessly, through your wireless
network.
(Enjoy photos, music and/or movie
files saved on a USB Mass Storage
Class (MSC) device and/or your PC.)

New Function of UE8Y

Evolution Kit ( Sold Separately)

This socket is designed to accept an exten
sion device called Evolution Kit. The Evolut
ion Kit enables the TV to run a variety of th
e latest applications for a better user experi
ence.
The Evolution Kit, which may not be availa
ble depending on the product, will be sold s
eparately in 2013 or later.

Disassembly and Reassembly

Disassembly

and

Reassembly

SAMSUNG

Disassembly and Reassembly

Disassembly and Reassembly

Disassembly and Reassembly

Disassembly and Reassembly

Disassembly and Reassembly

Disassembly and Reassembly

Change IR

SAMSUNG

Cables

SAMSUNG

Troubleshooting

SAMSUNG

Troubleshooting

Service Mode

1. Check the various cable connections first.

• 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.

2. Check the power input to the Main Board.

3. How to distinguish if the problem is caused by Main board or T-Con
a. No Video : If the problem is No Video but BLU is on and Indication

LED is blinking repeatedly and faster than nomal booting, replace the T-Con board.

b. Distorted Picture : Check the inner patterns.

*How to check inner pattern?

1.Factory mode(mute -> 1 -> 8 -> 2 -> Power on when TV is in ‘stand-by mode’)

2. Move to SVC menu

3. Move to Test Pattern

4. Check inner patterns. (This model only support FBE, READ PRE, READ POST)

Troubleshooting

Troubleshooting

No Video

No video?

Check LCD Panel

BLU ON/OFF ?

Off

Check SMPS, IP

Check SMPS, Main Board

Check TCON input 12V & clock

On

Check Main Board 12V output

12V & clock OK?

12V & clock OK?

No

No

Check Cable, CNT

Yes

Yes

Check TCON DCDC output Voltage

OK ?

No

Yes

T-con faulty

LCD Panel faulty

Troubleshooting

Picture Quality Problems

Problem Solution

. First of all, please perform the Picture Test and confirm that your TV is properly displaying test image. (Go to Menu → Support → Self Diagnosis → Picture
Test) If the test image is properly displayed, the poor picture may caused by the source or signal.

. If you have an analogue cable / set top box, upgrade to a digital set top box. Use HDMI or Component cables to deliver HD
(high definition) picture quality.

● The TV image does not
look as good as it did in the
store.

● The picture is distorted:
macro block error, small
block, dots, pixelization

● Colour is wrong or missing.

● There is poor colour or
brightness.

● There is a dotted line on
the edge of the screen.

● The picture is black and
white.

. Cable / Satellite subscribers: Try HD stations from the channel line up.
. Aerial connection: Try HD stations after performing Auto programme.

- Many HD channels are up scaled from SD(Standard Definition) contents.

. Adjust the Cable/Set top box video output resolution to 1080i or 720p.
. Make sure you are watching TV at the minimum recommended distance based on the size and definition of the signal.
. Compression of video contents may cause picture distortion especially in fast moving pictures such as sports and action

movies.

. Low signal level or bad quality can cause picture distortion. This is not a TV issue.
. Mobile phones used close to the TV (cca up to 1m) may cause noise in picture on analogue and digital TV.
. If you’re using a component connection, make sure the component cables are connected to the correct jacks. Incorrect or

loose connections may cause colour problems or a blank screen.

. Adjust the Picture options in the TV menu (go to Picture / Colour / Brightness / Sharpness)
. Adjust Energy Saving option in the TV menu (go to Menu → System → Eco Solution → Energy Saving)
. Try resetting the picture to view the default picture settings (go to Menu → Picture → Reset Picture)
. If the picture size is set to Screen Fit, change it to 16:09.
. Change cable / satellite box resolution.

. If you are using an AV composite input, connect the video cable (yellow) to the Green jack of component input 1 on the TV.

● When changing channels,
the picture freezes or is
distorted or delayed.

. If your TV connected with a cable / set-top box, reconnect the AC cord and wait until the cable / set-top box reboots.
. Set the output resolution of the cable box to 1080i or 720p.

Troubleshooting

Sound Quality Problems

Problem Solution

. First of all, please perform the Sound Test to confirm that your TV audio is properly operating. (Go to Menu →Support → Self Diagnosis → Sound Test)
If the audio is OK, the sound problem may caused by the source or signal.

● There is no sound or the
sound is too low at maximum
volume.

● The picture is good but
there is no sound.

● The speakers are making
an inappropriate noise.

Please check the volume the of external device connected to your TV.

. Set the Speaker Select option to TV Speaker in the sound menu.

. If you are using an external device, make sure the audio cables are connected to the correct audio input jacks on the TV.

. If you are using an external device, check the device’s audio output option (ex. you may need to change your cable box’s

audio option

. Check the cable connections. Makesure a video cable is not connected

to an audio input.

. For aerial or cable connections,

check the signal strength. Low signal
level may cause sound distortion.

Troubleshooting

No Picture / No video Problems

Problem Solution

● The TV won’t turn on.

● The TV turns off
automatically.

● There is no picture/Video.

● This file may not be
playable properly.

. Make sure the AC power cord is securely plugged in to the wall outlet and the TV.
. Make sure the wall outlet is working.

. Ensure the Sleep Timer is set to Off in the Setup menu.
. If your PC is connected to the TV, check your PC power settings.
. Make sure the AC power cord is plugged in securely to the wall outlet and the TV.
. When watching TV from an aerial or cable connection, the TV will turn off after 10~15 minutes if there is no signal.

. Check cable connections (remove and reconnect all cables connected to the TV and external devices).
. Set your external devices’ (Cable / Set top Box, DVD, Blu-ray etc) video outputs to match the connections to the TV input.

For example, if an external device’s output is HDMI, it should be connected to an HDMI input on the TV.

. Make sure your connected devices are powered on.
. Be sure to select the TV’s correct source by select Source using your remote.

. This may appear because of high bit rate of content. Content generally will play but could experience some playability issue.

Troubleshooting

RF (Cable/Aerial) Connection Problems

Problem Solution

•• Make sure the coaxial cable is connected securely.
The TV is not receiving all
channels.

No Caption on digital
channels

•• Please try Auto Program to add available channels to the channel list. Go to MENU - Channel - Auto Program then select

Auto and make surethe correct Cable TV signal type is set in the menu. There are 3 options (STD, HRC and IRC)

•• Verify the Antenna is positioned correctly.

•• Check Caption Setup menu. Try changing Caption Mode Service1 to CC1.

•• Some channels may not have caption data.

The picture is distorted:
macro
block error, small block, dots,
pixelization.

•• Compression of video contents may cause picture distortion, especially

with fast moving pictures such as sports and action movies.

•• A low signal can cause picture distortion. This is not a TV problem.

Troubleshooting

PC Connection Problems

Problem Solution

“PC” is always shown on the
source list,
even if a PC is not connected.

•• This is normal; “PC” is always shown on the source list, regardless of whether a PC is connected.

The video is OK but there is
no audio.

•• If you are using an HDMI connection, check the audio output setting on your PC.

Troubleshooting

Other Problems

Problem Solution

•• HD channels will have black bars on either side of the screen when displaying up scaled SD (4:3) contents.
The picture won’t display in

full screen.

Caption on TV menu is
greyed out.

•• Black bars on the Top & Bottom will be shown on movies that have aspect ratios different from your TV.

•• Adjust the picture size options on your external device or TV to full screen.

•• Caption can not be selected in the TV menu when connected via HDMI or Component.

•• Caption must be activated on the external device.

There is a plastic smell from
the TV.

The TV Signal Information is
unavailable in the Self
Diagnostic
Test menu.

The TV is tilted to the side.
The channel menu is greyed

out
(unavailable).
Your settings are lost after 30
minutes or every time the TV
is
turned off.

You have intermittent loss of
audio or video.

You see small particles when
you look closely at the edge
of
the frame of the TV.

•• This smell is normal and will dissipate over time.

•• This function is only available with digital channels from an Antenna / RF / Coax connection.

•• Remove the base stand from the TV and reassemble it.

•• The Channel menu is only available when the TV source is selected.

•• If the TV is in the Store Demo mode, it will reset audio and picture settings every 30 minutes.

Change the settings from Store Demo mode to Home Use mode in the Plug & Play procedure.
Press the SOURCE button to select TV mode, and go to MENU →System →Plug & Play →ENTER

•• Check the cable connections and reconnect them.

•• Loss of audio or video can be caused by using overly rigid or thick cables.

Make sure the cables are flexible enough for long term use. If mounting the TV to a wall,
we recommend using cables with 90 degree connectors.

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

Troubleshooting

Other Problems

Problem Solution

•• Select Home Use under Plug & Play mode. For details, refer to Plug & Play Feature.

POP (TV’s internal banner ad)
appears on the screen.

Melody is not played when television is
turned off.

When the channel is changed, volume
gradually gets louder.

Even if I change sound mode, monitor out
sound is constant.

Even if I set mute on, monitor out is still
outputting.

I set Mute on but sound is still outputting.

There is a vertical line(red,green,blue) on
picture.

If the Volume is Mute or set to Volume level 0 or Melody mode is off, or in the case of automatic power off
due to the 'Sleep timer' function, then no melody will be played at power off.

It takes about 2 seconds to adapt to volume levels on different channels.

The monitor out sound is independent from the main sound output, therefore changes to the audio output will
not affect the monitor output.

The monitor out sound is independent from the main Speaker output, therefore to Mute or adjust the volume
of monitor out a separate external decoder (AMP) is required.
The volume buttons and MUTE buttons do not operate when the Speaker Select is
set to External Speaker. Please set the volume on your Home theater.

Speaker Settings

■

Speaker Select (External Speaker / TV Speaker)

●

A sound echo may occur due to a difference in decoding speed between

the main speaker and the audio receiver. In this case, set the TV to External Speaker.

When Speaker Select is set to External Speaker, the volume and MUTE buttons

☞

will not operate and the sound settings will be limited.

When Speaker Select is set to External Speaker.

☞

TV Speaker: Off, External Speaker: On

●

When Speaker Select is set to TV Speaker.

☞

TV Speaker: On, External Speaker: On

●

If there is no video signal, both speakers will be mute.

☞

This occurs when TV set has a defect on one line from DATA SOURCE DRIVER IC. Contact Samsung
Service centre to resolve this problem.

Troubleshooting

Other Problems

Problem Solution

I can not hear any sound from speaker in
HDMI mode when using a DVI-HDMI
conversion cable.

If the input signal is DVI RGB signal through an HDMI conversion cable, there is no digital sound data, you
can not hear any sound. A DVI connection does not carry any sound data. You should connect an audio cable
to the appropriate input jack for a seperate audio channel.

Although the TV caption shows HD, the
visual quality is not satisfactory.

The visual qualities of digital channels vary

HDMI Black Level does not work on HDMI
device that is output by YCbCr.

There is no sound when using HDMI mode.

The HD caption that appears when switching channels or when pressing the Information button on the remote
control means the selected channel is simply a digital channel. If the broadcasting station converts an analog
signal into digital and transmits the signal, the visual quality may not be perfect.

The visual qualities of digital channels may vary depending on the original production method(analog or
digital)

Grouping displayed information when switching channels.

→

If the original production method is digital: High visual quality program.

→

If the original production method is analog: The digital program displayed on the screen is originally

→

an analog program which has been converted. The visual quality is of an SD grade.

This function is active only when the an external device
(DVD player, STB etc.) is connected to the TV via HDMI(RGB Signal).

If you use external equipment that support low HDMI version, sound may not be output at TV that support
new HDMI version(HDMI1.3).

If sound does not work, use HDMI2 IN for video input and DVI IN(HDMI1) port[R(red) - AUDIO - L(white)]

→

for audio input.

Troubleshooting

• WMA 10 Pro supports up to 5.1 channel. WMA lossless audio is

not supported.

• RealAudio 10 lossless is not supported.

• QCELP, AMR NB/WB are not supported.

• If

Supported Multi Media format(photo, music, video)

Video Decoder Audio codec

• Supports up to H.264, Level 4.1

• H.264 FMO / ASO / RS, VC1 SP / MP / AP L4 and
AVCHD are not supported.

• For all Video codecs except MVC, VP8, VP6:

−− Below 1280 x 720: 60 frame max

−− Above 1280 x 720: 30 frame max

−− GMC 2 over is not supported.

• Supports only SVAF Top/Bottom and Side by Side.

• Supports only BD MVC Spec.

Vorbis is only in Webm container, supports up to 2 channel

Troubleshooting

Supported Multi Media format(video)