Samsung LE40N87BCX, LE46N87BCX Schematic

TFT-LCD TV

Chassis GTU40HEN

GTU46HEN

Model LE40N87BCX

LE46N87BCX

Manual

SERVICE

TFT-LCD TV Fashion Feature

- Luxurious Slim Design

- Supreme Picture Quality

- Supreme Sound Quality

- Supreme Convenience Quality

- Convenience for Users

ii

Copyright

©2007 by Samsung Electronics Co., Ltd.
All rights reserved.
This manual may not, in whole or in part, be copied,

photocopied, reproduced, translated, or converted to
any electronic or machine readable form without prior
written permission of Samsung Electronics Co., Ltd.

LE40N87BCX/LE46N87BCX Service Manual
First edition Aug 2007.

Printed in Korea.

Trademarks

Samsung is the registered trademark of Samsung
Electronics Co., Ltd.

LE40N87BCX/LE46N87BCX and MacMaster Cable
Adapter are trademarks of Samsung Electronics Co.,
Ltd.

Macintosh, Power Macintosh are trademarks of Apple
Computer, Inc.

All other trademarks are the property of their respective
owners.

Contents

Contents

©2007 Samsung Electronics Co.,Ltd.
All rights reserved.

Printed in Korea
P/N : BN82-00191C-00

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.

Area

GSPN(Global Service Partner Network)

North America
Latin America
CIS
Europe
China
Asia
Mideast & Africa

http://service.samsungportal.com
http://latin.samsungportal.com
http://cis.samsungportal.com
http://europe.samsungportal.com
http://china.samsungportal.com
http://asia.samsungportal.com
http://mea.samsungportal.com

Web Site

13 Circuit Descriptions

13-1

13 Circuit Descriptions

13-1 Block description

Mosel consists of three main blocks

1. Main board : Video signal processing

2. IP board : Power supply & Inverter

3. T-con board : LCD Panel control

RF IN (Air, Cable)

Scart 1,2

A/V

S-Video

Component

HDMI 1, 2

PC

MMS

Main

Board

Panel
T-con

Board

Speaker

IR/LED

Signal
Power

IP Board

13 Circuit Descriptions

13-2

Bordeaux consists of three main blocks

1. Main board : Video signal processing

2. SMPS : Power supply

3. T-con board : LCD Panel control

SMPS

INVERTER

RF IN

Scart 1,2

A/V

S-Video

Component

HDMI 1, 2

Main

Board

Panel
T-con

Board

Speaker

IR/LED

Signal
Power

PC

MMS

13 Circuit Descriptions

13-3

13-2 Main Block

13 Circuit Descriptions

13-4

13-3 IP Board

7 Block Diagrams

7-1

7 Block Diagram

- This Document can not be used without Samsung’s authorization

7 Block Diagrams

7-2

Memo

3 Alignments and Adjustments

3-1

3 Alignments and Adjustments

3-1 Ser vice Instr uction

1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation.
Check the basic characteristics such as height, horizontal and vertical sync.

2. Use the specified test equipment or its equivalent.

3. Correct impedance matching is essential.

4. Avoid overload. Excessive signal from a sweep generator might overload the front-end
of the TV. When inserting signal markers, do not allow the marker generator to distort
test result.

5. Connect the TV only to an AC power source with voltage and frequency as specified on
the backcover nameplate.

6. Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure
that the power cord is disconnected before replacing any parts.

7. To protect aganist shock hazard, use an isolation transform.

3 Alignments and Adjustments

3-2

3-2 How to Access Service Mode

3-2-1 Entering Factory Mode

1. To enter "Service Mode" Press the remote -control keys in this sequence :

- If you do not have Factory remote - control

- If you have Factory remote - control

- The buttons are active in the service mode.

1. Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left
Arrow Right, Menu, Enter, Number Key(0~9)

2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -,
Menu, TV/VIDEO(Enter)

3-2-2 Panel Check

You have to check Panel Maker Because of different adjustments as follows.
First of all, Check the label rating!

1) Label Rating File

- LCD PANEL MARK ­A:ACER(AUO) S : SEC C : CMO * If not printed you could consider S(sec) panel mark.

2) If Panel Mark is "A", Set the factory mode indicating as follows.
* Option Byte

1. Inch Option 32"

2. Gamma 32"AUO

3. Panel Option AUO

Others are same shown below.

Power OFF Power OnINFO

PICTURE ON DISPLAY FACTORY

MENU MUTE

3 Alignments and Adjustments

3-3

3-3 Factory Data

1. Calibration

2. Service

3. White Balance

4. SVP-UX

5. Option Block

6. SGTV5810/NTP3000

7. YC Delay

8. Adjust

9. I2C Check

10. W/B MOVIE

11. Checksum

12. Reset

13. Spread Spectrum
T-TLPMPEUD-xxxx(Main Micom Ver)
T-BDPMPEUS-xxxx
BORD2_CALLA_TR-xxxx (Sub Micom Ver)

Month / Day / Year / Hour / Min. / Sec.

1. Calibration

1) AV Calibration

2) COMP Calibration

3) PC Calibration

4) HDMI Calibration

3 Alignments and Adjustments

3-4

No

Item
1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20

21
22
23
24
25
26
27

Ready
Inch Option
Panel Vender
DDR
Panel Type
Model Option
Anynet +
Light Effect
WM Calib
AUTO POWER
LNA Menu
TTX On/Off
TTX List
Carrier Mute
High Devi.
VOL.Curve
HDMI HotPlug
HDMI Clk CTrl
HDMI HP Dly
Hotel Option
Hotel Mode
Power On Channel
Power On Volume
Max Volume
Local Key Lock
Power On Source
Shop Mode
Color Space
PC Ident
Language
Ch. Table
TTX Group
Nordic

ON/OFF

23"/26"/32"...

AMLCD_INT/...

SAMSUNG/ETRON

37"AU FHD/...

BDP/TLP/Jasmine/...

ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF

Flof/List
ON/OFF
ON/OFF

Large/Small

1/0
1/0

1~10

ON/OFF

1~99
1~100
1~100

ON/OFF

RF/EXT.1/...

ON/OFF
ON/OFF
ON/OFF

English/German/...

SUWON/SESK

AUTO/West Europe/...

ON/OFF

OFF

37"

AUO_EXT_N

ETRON

37"AU FHD

BDP/TLP

ON
OFF
OFF

ON

ON

ON

Flof
OFF
OFF

Large

1
1
9

OFF

1

10

100
OFF

RF

OFF

ON

ON

English

SUWON

AUTO

ON

Range

2. Option Table XXXX XXXX

3 Alignments and Adjustments

3-5

3. White Balance

No

Item Range

1
2
3
4
5
6
7
8

Sub-Briteness
R-offset
G-offset
B-offset
Sub-Contrast
R-Gain
G-Gain
B-Gain

00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH

128
128
128
128
128
128
128
128

128
128
128
128
128
128
128
128

128
128
128
128
128
128
128
128

128
128
128
128
128
128
128
128

TV/AV/Scart Comp/iDTV PC

HDMI

4. SVP-UX

1) ComB Filter

2) Sharpness

No

1

Item

Y-Filter

Range

00H~FFH

No

1
2
3
4
5
6
7
8

9
10
11

Item
H2Gain
H4Gain
V2Gain
V4Gain

Sr2Gain
Sr4Gain
Sl2Gain
Sl4Gain
Peakth1
Peakth2
Peskth3

Range
00 ~ 1FH
00 ~ 1FH
00 ~ 1FH
00 ~ 1FH
00 ~ 1FH
00 ~ 1FH
00 ~ 1FH
00 ~ 1FH

00H~FFH
00H~FFH
00H~FFH

RF
05H
04H
0CH
0CH
00H
00H
00H
00H
06H
2FH
3FH

AV
05H
0AH
0CH
10H
00H
02H
00H
02H
02H
2FH
3FH

HDMI

0AH
0AH
10H
10H
00H
04H
00H
04H
03H
2FH
3FH

PC
05H
05H
0AH
0AH
00H
02H
00H
02H
08H
2FH
3FH

iDTV

05H
05H
0AH
0AH
00H
02H
00H
02H
04H
2FH
3FH

Comp480i

05H
05H
0AH
0CH
00H
00H
00H
00H
03H
2FH
3FH

Comp480p

05H
05H
0CH
0CH
00H
00H
00H
00H
03H
2FH
3FH

Comp720p

04H
02H
0AH
0AH
00H
02H
00H
02H
03H
2FH
3FH

Comp1080i

04H
02H
0AH
0AH
00H
02H
00H
02H
03H
2FH
3FH

3) NR

No

1
2
3
4

Item
Y_NR_OFF
C_NR_OFF

Y_NR_ON
C_NR_ON

Range
00H~FFH(Y_NR_OFF)
00H~FFH(C_NR_OFF)

00H~FFH(Y_NR_ON)
00H~FFH(C_NR_ON)

00H
00H
00H
00H

3 Alignments and Adjustments

3-6

4) RGB Calibration

5) ADC Calibration

6) Caliration Target

No

Item Range
1
2
3
4
5
6

R-Offset

G-Offset

B-Offset

R-Gain

G-Gain

B-Gan

00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH

3AH
3AH
3AH
A6H
A6H
A6H

40H
40H
40H
92H
92H
92H

32H
32H
32H
A9H
A9H
A9H

82H
82H
82H
6CH
6CH
6CH

TV/AV/S_Video Component PC

HDMI

No

Item Range
1
2
3
4

AV ADC

COMP ADC

PC ADC

ALL RGB

00H~FFH
00H~FFH
00H~FFH
00H~FFH

10H
10H
10H
01H

DCH
EBH
DCH
EBH

02H
02H
04H
0AH

low high Delta

No

Item Range
1
2
3
4
5
6
7
8
9

10
11
12
13

TCD3 Contrast

TCD3 Brightness

TCD3 CR
TCD3 CB

TCD3 Delay

Analog Y Offset
Analog PB Offset
Analog PR Offset

Analog Y Gain

Analog PB Gain

Analog PR Gain

Black Level

Svp Brightness

00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH

79H
29H
80H
80H
00H
40H
80H
80H
D6H
80H
80H
00H
00H

78H
20H
80H
80H
00H

3DH

80H

80H
B3H
B3H
B3H

00H

00H

78H
20H
80H
80H
00H
44H
44H
44H

A4H
ACH
A7H

00H

00H

78H
20H
80H
80H
00H
40H
80H
80H
80H
80H
80H
00H
00H

TV/AV/S_Video Component PC

HDMI

3 Alignments and Adjustments

3-7

5. Option Block

7) Color Management

1) FRC(Micronas)

2) FRC2X

No

Item Range
1
2
3
4

Skin Direction
Skin Enhance
Green Stretch

Blue Stretch

Reddish/Yellowish

00H~FFH
00H~FFH
00H~FFH

Reddish

00H
00H
00H

No

Item Range

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16

OUTCON

GAMMA

OCC_MODE

FALLBACK

DBG_MARK

SPR_CBR

BIT_EXPAND

INV_BIT_EXPAND

REPEAT_MODE
DEMO_ON_OFF

MMU_RD_START

ME_RD_START
MC_RD_START

CMZL(0x36E)
BLOL(0x2A7)

LOGO(0x2A7)

1~3
1~7

0/1
0/1
0/1
0/1
0/1
0/1
0/1

0/1
00H~FFH
00H~FFH
00H~FFH
00H~0FH
00H~0FH
00H~0FH

0
0
0
0
0
0
0
0
0

0
00H
00H
00H

0H
0H
0H

3 Alignments and Adjustments

3-8

3 Alignments and Adjustments

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

Pattern Select

BS-On

B-Slope Gain

B-Tilt Min

B-Tilt Max

B-Tilt Slope

LFunc-Basis

Hfunc-Basis
Mean-Offset1
Mean Offset2

Mean Slope

Input Offset

Input Gain

ACR Offset

ACR Th1
ARC Th2

Skin Enable

Skin Tu
Skin Tv

M Skin Tu

M Skin TV

Sub Color
M-Au-Sub Color
M-Wi-Sub Color

MW-Skin-Tu
MW-Skin-Tv

0~20

0/1
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~128
0~255
0~255

0/1
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255

0

1
34
20

120
128

30
30
20

120

56

128
128

15
30

130

1

165
140
128
128
115
128
128
128
128

0

1
44
20

120
128

20
40

100
200

56

128
128

15
30

130

1

165
140
128
128
128
128
128
128
128

0

1
44
20

120
128

20
40

100
200

56

128
128

15
30

130

1

165
140
128
128
128
128
128
128
128

3) FBE2

No Item Range

0

1
64
20

120
128

55
65
75

225

85

128
128

15
30

130

1

165
128
128
128
150
128
128
128
128

HDMI

0

1
64
20

120
128

75
88
75

225

85

128
128

15
30

130

1

128
128
128
128
143
128
128
128
128

DTV

0

1
64
20

120
128

75
88
75

225

85

128
128

15
30

130

1

128
128
128
128
143
128
128
128
128

DTVRF

AV/

S-VIDEO

COMP

(480i/576i)

0

1
64
20

120
128

40
40
75

155

45

128
128

15
30

130

1

150
140
128
128
135
128
128
128
128

COMP

(480p/576p)

0

1
64
20

120
128

70
75
75

225

85

128
128

15
30

130

1

165
128
128
128
140
128
128
128
128

COMP

(720p/1080i/1080p)

3 Alignments and Adjustments

3-9

4) Pdp Logic

No

Item Range

1
2
3
4
5
6
7
8

9
10
11
12
13

Pattern Srlect

Data updata

Data Type

CDC Sw

CDC Strengh Th

BRE Sw

FRC Repeat Mode

FRC CBG Mark On

ERC Bypass

Panel Type

Panel Inch

Panel Version

Logic Sw Version

0~63

ON/OFF

42"EU MRT/42"EU MESH/.......

ON/OFF

0~31
ON/OFF
ON/OFF

0~15
ON/OFF

-

-

-

-

0

OFF

42"EU MRT

OFF

0
OFF
OFF

0
OFF

0H
SD

0H 0H 0H

6. SGTV5810/NTP3000

No

Item Range

1
2
3
4
5
6
7

ID Tone Shift

ID Tone Thresh

Demod Prescaler

Master Volume

PWM Modulation

DRC Threshold

Speaker EQ

1H~FH
00H~FFH
00H~20H
00H~30H
80H~F2H
00H~7FH

ON/OFF

01H
7FH
13H
13H
F1H
06H
OFF

7. YC Delay

No

Item Range

1
2
3
4
5
6
7
8

9
10
11
12
13

RF PAL-B/G

RF PAL - D/K

RF PAL - I
RF SECAM - B/G
RF SECAM - D/K

RF SECAM -L/L'

RF NTSC 3.58
RF NTSC 4.43

AV PAL

AV SECAM
AV NTSC 3.58
AV NTSC 4.43

AV PAL60

00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH
00H~FFH

AAH
99H
99H
88H
44H
88H
44H

CCH

AAH
88H
30H
AAH
77H

3 Alignments and Adjustments

3-10

8. Adjust

9. I2C Check

No

Item Range
1
2
3
4
5

6
7
8
9

10
11
12
13
14
15
16
17
18

Video Mute Time

Dynamic Contrast

Dynamic Dimming

Dynamic CE

LNA PLUS
RFDB-1 Level
RFDB-2 Level
RFDB-3 Level
RFDB-4 Level

Magazine LNA

PixelShift Test

Debug

ACR

D-Watchdog

UART Select

FBE select

Tuner

Tuner Top Semco

Tuner Top Alps

D. Gamma

M. Gamma

MJC/PDP FRC

0~255
ON/OFF
ON/OFF
ON/OFF

0~255

0~255

0~255

0~255
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF

MAIN / IDTV / PDP Lvds ON / PDP Lvds OFF

FBE2/FBE2X

ALPS/Semco/AUTO

0~31

0~31
ON/OFF
ON/OFF

All On/All Off/MJC Only/FRC Only

10

OFF

ON

OFF

2
5
7

24
OFF
OFF
OFF
OFF

ON

OFF

FBE2X

AUTO

10

13
OFF
OFF

All On

3 Alignments and Adjustments

3-11

11. Checksum 7A72

12. Reset

13. Spread Spectrun

No

Item Range
1
2
3
4
5
6
7

Spectrum

Delta

Positive

Negative

Speed

Time

FBE Spectrum

ON/OFF

-128 ~ +128
0~99
0~99

0~7
0~7
0~5

ON

0
8
2
0
4
0

10. W/B MOVIE

1
2
3
4
5
6
7
8
9

10

8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

WB Movie

Color Mode

Color Tone

Msub Brigh
Msub Contr
W1_RGAIN
W1_BGAIN

W1_R_OFFS
W1_B_OFFS

W2_RGAIN
W2_BGAIN

W2_R_OFFS
W2_B_OFFS

NO_RGAIN
NO_BGAIN

NO_R_OFFS
NO_B_OFFS

C2_RGAIN

C2_BGAIN

C2_R_OFFS
C2_B_OFFS

Movie Contr

Movie Brigh
Movie Color

Movie Sharp

ON/OFF

Movie

0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~255
0~100
0~100
0~100
0~100

No Item Range

OFF
Movie
Cool1

128
128
157

76
119
138
142

48
129
143
141
104
126
136
124
142
128
128
100

45

55

75

TV/AV/S_Video

OFF

Dynamic

Cool1

128
128
161

74
119
140
143

47
127
145
139
102
125
133
122
141
129
127
100

45

55

75

Component

OFF

Dynamic

Cool1

128
128
144
117
127
110
149

93
124
110
137
123
126
114
123
156
117
116
100

45

55

75

PC

OFF

Dynamic

Cool1

128
128
161

76
118
141
142

51
128
143
141
104
121
133
125
143
128
128
100

45

55

75

HDMI

OFF

Dynamic

Cool1

128
128
157

76
119
138
142

48
129
143
141
104
126
136
124
142
128
128
100

45

55

75

Scart1/2

3 Alignments and Adjustments

3-12

3-4 Ser vice Adjustment

3-4-1 White Balance - Calibration

If picture color is wrong, do calibration first.

Equipment : CA210, Patten : chess pattern
Execute calibration in Factory Mode
Source AV : PAL composite, Component : 1280*720/60Hz

PC : 1024*768/60Hz

3-4-2 White Balance - Adjustment

If picture color is wrong, check White Balance condition.

Equipment : CA210, Patten : Flat W/B Pattern
Adjust W/B in Factory Mode

Sub brightness and R/G/B Offset controls low light region
Sub contrast and R/G/B Gain controls high light region
Source AV : PAL composite, Component : 1280*720/60Hz

HDMI[DVI] : 1280*720/60Hz

Flat W/B Pattern

[ Test Pattern : MIK K-7256 PAttern #92 ]

*Color temperature
1500K +/-500, -6 ~-20 MPCD

*Color coordinate
H/L : 267/263 +/- 2 35.0 Ft +/- 2.0Ft
L/L : 270/260 +/- 3 1.5 Ft +/- 0.2Ft

( chess patten )

3 Alignments and Adjustments

3-13

3-4-3 Conditions for Measurement

1. On the basis of toshiba ABL pattern : High Light level (57 IRE)

- INPUT SIGNAL GENERATOR : MSPG-925LTH
* Mode NO 2 : 744X484@60 Hz

NO 6 : 1280X720@60 Hz
NO 21 : 1024X768@60 Hz

* Pattern NO 36 : 16 Color Pattern

NO 16 : Toshiba ABL Pattern

2. Optical measuring device : CA210 (FL)
Please use the MSPG-925 LTH generator for model

LE26M51B/LE32M51B/LE40M51B/LE46M51B

.

3-4-4 Method of Adjustment

1. Adjust the white balance of AV, Component and DVI Modes.

(AV Component)

a) Set the input to the mode in which the adjustment will be made

(RF DTV PC DVI).

* Input signal - VIDEO Mode : Model #2 (744*484 Mode), Pattern #16

- DTV,DVI Mode : Model #6 (1280*720 Mode), Pattern #16

- HDMI Mode: Model #6(1280*720 Mode), Pattern #16

b) Enter factory color control, confirm the data.

c) Adjust the low light. (Refer to table 1, 2 in adjustment position by mode)

- Adjust sub - Brightness to set the 'Y' value.

- Adjust red offset ('x') and blue offset ('y') to the color coordinates.

* Do not adjust green offset data.

d) Adjust the high light. (Refer to table 1, 2 in adjustment position by mode)

- Adjust red gain ('x') and blue gain ('y') to the color coordinates.
* Do not adjust the green gain and sub-contrast (Y) data.

Picture 4-2 Flat W/B Pattern

Low light
Measurement point

3 Alignments and Adjustments

3-14

d) Adjust the high light. (Refer to table 1, 2 in adjustment position by mode)

- Adjust red gain ('x') and blue gain ('y') to the color coordinates.
* Do not adjust the green gain and sub-contrast (Y) data.

Picture 4-3 Flat W/B Pattern

High light
Measurement point

3 Alignments and Adjustments

3-15

3-5 Software Upgrade

3-5-1 How to Update Flash ROM

1. Install the Flash Downloader
ConnectSet(Service Jack)and Jig Cable to execute Program Update.

2. Flash Downloader program update

-Before Turning on the set,Click "connect"which is under of OSD Screen!

-Turn on the Set.

3 Alignments and Adjustments

3-16

Memo

8-1

8 Wiring Diagrams

8 Wiring Diag ram

8-1 Wiring Diagr am

40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10

8
6
4
2

41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11

9
7
5
3
1

LOGIC_TX_P

SDA0
EVEN_TX5+
EVEN_TX4+
EVEN_TX3+

EVEN_TXCLK+

EVEN_TX2+
EVEN_TX1+
EVEN_TX0+

ODD_TX5+
ODD_TX4+
ODD_TX3+

ODD_TXCLK+

ODD_TX2+
ODD_TX1+
ODD_TX0+

GND

GND
PANEL_VCC
PANEL_VCC

DDC_CTRL_L
LOGIC_RX_P

SCL0
EVEN_TX5­EVEN_TX4­EVEN_TX3-

EVEN_TXCLK-

EVEN_TX2­EVEN_TX1­EVEN_TX0-

ODD_TX5­ODD_TX4­ODD_TX3-

ODD_TXCLK-

ODD_TX2­ODD_TX1­ODD_TX0-

GND

GND

PANEL_VCC
PANEL_VCC

12345

SW_INVERTER

ANA_DIM

PWM_DIM

GND

SWNSOR POWER

123

4

R+R-L+

L-

123456789

10

IR

GND

A5V_1

LED_STB

BUZZER

KEY_INPUT1

KEY_INPUT2

GND

B5V

LED_CTRL

MAIN BOARD

CN2201_LCD

CN1606

CN1203

CN2201_LCD

23
21
19
17
15
13
11

9
7
5
3
1

24
22
20
18
16
14
12
10

8
6
4
2

NC
B13V
GND
GND

B5V

B5V
GND
GND

B12VS

SOUND_AMP

GND

NC

NC
B13V
B13V
GND

B5V

B5V
GND
GND

B12VS

SOUND_AMP

A5V

Main_PWR_CTRL

CN1101

12345

SDA1

SCL1

GND

B5V_VCCA

BUS_STOP

CN3001_TEST

12345

SDA_D

SCL_D

MICOM_RESET

SW-POWER

GND

TEST1801_TEST

123456789

10

Errorout_Trigin

GND

GND

DP_TMS

DP_TCK

DP_TDI

KDP_TDO

nRESET

nTRst

GND

CN3001_TEST

8 Wiring Diagrams

8-2

8-2 Main Board Layout

Panel control

TUNER
BLOCK

SIL9125

SIL9185

SGTV

5810

SDP64

FBE

NTP

3000

DDR

ADC

HDMI3

S-VIDEOS-VIDEO

HEADPHONE

AV1

CN2201_LCD CN3001_TEST 10PIN

CN3001_TEST TEST1801_TEST

POWER SUPPLY

CN1101_LCD CN2202_HD

CN2203_FHD

CN1606 10PIN

CN1203 4PIN

FUNCTION & CONTROL

HDMI2

HDMI1

SPEAKER JACK

CI-CARD

STX5105

S-DRAM

SVP-WX68

MEMORY

8-3

8 Wiring Diagrams

8-3 PIN characteristic

CN100 - Main Board power supply

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

NAME SW GND GND GND GND A5V A5V A5V A5V A5V GND GND

B12VS B12VS

GND GND

POWER

PIN 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

NAME GND GND B5V B5V B5V B5V GND GND GND GND B12V B12V B12V B12V GND GND

Function Define

- B12V B12V_CHN, B9V, B8V, B5V_VCCT

- B5V B33V, B5V_VCCA, B3.3VD, B2.5V_VDD, B1.8VD, PX_VD1.8, PX_VA1.8, PX_VL1.8, B1.2VD

- B12VS B12VS

- A5V A5V_1, A3.3V

CN101 / CN102 - SPEAKER CONNECTOR

PIN 1 2 3

NAME R+ NC R-

PIN 1 2

NAME L+ L-

8 Wiring Diagrams

8-4

CN900 - Front control

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

NAME SDA-T SCL-T GND KEY LED GND A5V GND IR KEY KEY GND IDENT HP-L HP-R

INPUT1 INPUT1INPUT2

HP

Function Define

- A5V Front control board poewr supply

- KEY INPUT1,2 Key control, from the memu, change up/down Etc.

- IR Remote control signal

- LED Control the timing and stand by LED color

CN505 - Panel control

PIN 1 2 3 4 5

NAME SW_inverter Ana_dimming PWM_dimming GND Sense_Power

Function Define

- SW_inverter panel inverter control, about 3.3V

- Ana_dimming panel dimming control

- PWM_dimming panel PWM control, duty 40% ~ 90%

8-5

8 Wiring Diagrams

LVDS Signal

PIN NAME PIN NAME

1 VDD 16 TXOUTO2­2 VDD 17 TXOUTO1+
3 VDD 18 TXOUTO1­4 VDD 19 TXOUTIO0+
5 VDD 20 TXOUTO0­6 GND 21 TXOUTE3+
7 GND 22 TXOUTE3­8 GND 23 TXOUTEC+

9 GND 24 TXOUTEC­10 LVDS OPTION 25 TXOUTE2+
11 TXOUTO3+ 26 TXOUTE2­12 TXOUTO3- 27 TXOUTE1+
13 TXOUTOC+ 28 TXOUTE1­14 TXOUTOC- 29 TXOUTE0+
15 TXOUTOC2+ 30 TXOUTE0-

8 Wiring Diagrams

8-6

8-4 Power Board Layout

8-7

8 Wiring Diagrams

CN801 - AC Input

PIN I 2

NAME Live Netural

VOLTAGE AC AC

Functing Define

- Refer to : AC Input

CN801 - Main Board power supply

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

NAME 13V GND 5.4V 5.4V 5.4V GND GND GND 12V 12V 12V GND GND GND ST7V PWR

Functing Define

- ST7V Stand-By Output

- PWR Power On/Off Control

- Refer to : CN801 function define

CNM804 - Panel control

PIN 1 2 3 4 5

NAME SW_inverter Ana_dimming PWM_dimming GND SENSOR POWER

Functing Define

- Refer to : CN815 function define

8 Wiring Diagrams

8-8

CN802 - Inverter power supply

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14

NAME 24V 24V 24V 24V 24V GND GND GND GND GND GND B/L A_D P_D

Functing Define

- AMLCD Panel Inverter Power

- 24V LAMP INVERTER Voltage

- B/L Brightness sensor power

- A_D ANA_DIMMING

- P_D PWM_DIMMING

CN803 - Inverter power supply

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14

NAME 24V 24V 24V 24V 24V GND GND GND GND GND A_D B/L P_D GND

Functing Define

- AUO Panel Inverter Power

- 24V LAMP INVERTER Voltage

- B/L Brightness sensor power

- A_D ANA_DIMMING

- P_D PWM_DIMMING

8-9

8 Wiring Diagrams

8 Wiring Diagrams

8-10

CN801 - AC Input

PIN I 2

NAME Live Netural

VOLTAGE AC AC

Functing Define

- Refer to : AC Input

CN801 - Main Board power supply

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

NAME 13V GND 5.4V 5.4V 5.4V GND GND GND 12V 12V 12V GND GND GND ST7V PWR

Functing Define

- ST7V Stand-By Output

- PWR Power On/Off Control

- Refer to : CN801 function define

CNM804 - Panel control

PIN 1 2 3 4 5

NAME SW_inverter Ana_dimming PWM_dimming GND SENSOR POWER

Functing Define

- Refer to : CN815 function define

8-11

8 Wiring Diagrams

CN803 - Inverter power supply

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14

NAME 24V 24V 24V 24V 24V GND GND GND GND GND GND B/L A_D P_D

Functing Define

- AMLCD Panel Inverter Power

- 24V LAMP INVERTER Voltage

- B/L Brightness sensor power

- A_D ANA_DIMMING

- P_D PWM_DIMMING

CN804 - Inverter power supply

PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14

NAME 24V 24V 24V 24V 24V GND GND GND GND GND B/D P_L GND B/L

Functing Define

- CMO Panel Inverter Power

- 24V LAMP INVERTER Voltage

- B/L Brightness sensor power

- P_D PWM_DIMMING

8 Wiring Diagrams

8-12

Memo

4 Troubleshooting

4-1

4 Troubleshooting

4-1 First Checklist for Troubleshooting

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 cable connection or a connection is too loose.

- Check to see if the cables are connected according to the connection diagram.

2. Check the power input to the Main Board.

3. Check the voltage in and out between the SMPS Main Board, between the SMPS
INVERTER Board, and between the Main LVDS Boards.

4 Troubleshooting

4-2

4-2-1 No Power

4-2 Checkpoints by Error Mode

Does proper DC 13V

appear at JP845?

Change a Assy PCB Power.

Yes

Yes

No

Check a connection a power cable.

No

Does proper DC A3.3V,

A5V appear at

C854, C1166_LCD?

Check a IC1112, Q1103.

Change a main PCB ass'y.

Yes

No

Does proper DC 5V, 3.3V,

1.2V appear at C1153, C1178,
C1170?

Check a IC1111, IC1102, IC1113.

Change a main PCB ass'y

Yes

A power is supplied to set?

Check a other function.

(No picture part)

Replace a lcd panel.

No

No

LAMP off, power indicator

LED red color?

TIP: How to drive the circuit by force when LCD panel Lamp is faulty.

- It is available to drive the circuit when the pin of 2 in Main_Power_control CN1101
connect the pin of 4.

4 Troubleshooting

4-3

4-2-2 No Video (Analog PC)

Check a PC source and check

the connection of DSUB cable?

Input a analog PC signal and

connected cable(DPMS).

Yes

Does the signal appear at

C2078,C2077,C2079(R, G, B)

of IC2001?

PC cable. Change a PC

cable. Change a main PCB ass'y.

Yes

Power Indicator is off.

Lamp on, no video.

No

No

1

Does the digital data appear

at the output of

LVDS (RA2008~2013)?

Check a IC2001

Change a main PCB ass'y.

Yes

Check a LVDS cable?

Replace a lcd panel?

Please, Call to Samsung Co. LTD.

Yes

No

No

4 Troubleshooting

4-4

WAVEFORMS

1

R,G,B Output Signal of IC2001

4 Troubleshooting

4-5

4-2-3 No Video (Digital-HDMI)

Check the connection

of HDMI cable?

Input a HDMI cable.

Yes

Does the digital data appear at

R1333_UX~R1340_UX?

Check a a IC1405

Change a main PCB ass'y.

Yes

Does the digital data

appear at output of IC4001

LVDS(RA2008~2013)?

Check a IC1405

Change a main PCB ass'y.

Yes

Check a LVDS cable?

Replace lcd panel?

Please, Call to Samsung Co. LTD.

Yes

Power Indicator is off.

Lamp on, no video.

No

No

No

No

3

2

4 Troubleshooting

4-6

2

Digital Output Data of IC4001

3

Signal of HDMI(Data)

4 Troubleshooting

4-7

4-2-4 No Picture (Tuner_CVBS)

Dose the signal appear

at R2207?

Check a B+ voltage (#3 of Tuner) 5V,

change a main PCB ass'y

Yes

Does the signal appear at

C2085 of IC2001?

Change a main PCB ass'y.

Yes

Does the digital data appear at

output of RA2008~2013?

Check a IC4001.

Change a main PCB ass'y.

Yes

Power Indicator is off.

Lamp on, no picure.

No

Connect the RF cable and

check RF signal.

No

No

No

Yes

Check a LVDS cable?

Replacea lcd panel?

Please, Call to Samsung Co. LTD.

No

4

4

3

4 Troubleshooting

4-8

WAVEFORMS

4

Tuner_CVBS Output Signal

3

CVBS Output Signal

4 Troubleshooting

4-9

4-2-5 No Picture (Video_CVBS)

Dose the signal appear at

C2101 of IC2001?

Check a connection harness.

Yes

Does the signal appear at

Out of IC2001

RA2008~RA2013?

Check a IC 2001.

Change a main PCB ass'y

Yes

Power Indicator is off.

Lamp on, no picture.

No

Check a A/V cable and video signal.

No

No

Yes

Check a LVDS cable?

Replace lcd panel?

Please, Call to Samsung Co. LTD.

No

4

4 Troubleshooting

4-10

WAVEFORMS

4

CVBS Output Signal

4 Troubleshooting

4-11

4-2-6 No Picture (S-VIDEO_Y,C)

Dose the Y/C signal appear at

C2088, C2091 of IC2001?

Check a connection harness.

Yes

Yes

Power Indicator is off.

Lamp on, no picure.

No

Connect the s-video cable.

Operating a video player.

No

Does the digital data appear

at Output of IC 2001,

RA2008~RA2013?

Check a IC 2001.

Change a main PCB ass'y.

No

Yes

Check a LVDS cable?

Replacea lcd panel?

Please, Call to Samsung Co. LTD.

No

5

2

4 Troubleshooting

4-12

2

Digital Output Data of IC2001

5

Analog Signal(Y,C) to IC2001

WAVEFORMS

4 Troubleshooting

4-13

Does the signal appear at

Pin #10, #12, #13, #9 (I2S_CLK,

I2S_SCLK, I2S_LRCLK,

I2S_DATA) of IC1202?

Check a connection harness and

headphone jack./Side AV

Check Sound Processor

IC1202 (SGTV5810)

Yes

Yes

No

Check the DC 12V

of IC1203?

Check a B12V Line.

Change a main PCB ass'y.

Yes

No

Does the signal appear at

Pin #47 or 48, #53 or

54(CH1_L, R Sound) And Pin

#36 or 37, #30 or 31

(CH2_L, R Sound)

of IC1203?

Change a main PCB ass'y.

Yes

Replace the speaker ass'y?

No

4-2-7 No Sound

6

7

Connect a sound cable.

control a volume.

Picture is display, no sound.

No

4 Troubleshooting

4-14

WAVEFORMS

6

The Signal are Inputed to IC1202

7

The Signal are Inputed to IC1203

1 Precautions

1-1

1-1-1 Warnings

1. For continued safety, do not attempt to modify the

circuit board.

2. Disconnect the AC power and DC Power Jack before

servicing.

1-1-2 Ser vicing the LCD Monitor

1. When servicing the LCD Monitor Disconnect the AC

line cord from the AC outlet.

2. It is essential that service technicians have an accurate

voltage meter available at all times. Check the
calibration of this meter periodically.

1-1-3 Fire and Shock Hazard

Before returning the monitor to the user, perform the
following safety checks:

1. Inspect each lead dress to make certain that the leads

are not pinched or that hardware is not lodged between
the chassis and other metal parts in the monitor.

2. Inspect all protective devices such as nonmetallic

control knobs, insulating materials, cabinet backs,
adjustment and compartment covers or shields,
isolation resistor-capacitor networks, mechanical
insulators, etc.

3. Leakage Current Hot Check (Figure 1-1):

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).

Figure 1-1. Leakage Current Test Circuit

1-1-4 Product Safety Notices

Some electrical and mechanical parts have special
safety-related characteristics which are often not evident
from visual inspection. The protection they give may not
be obtained by replacing them with components rated for
higher voltage, wattage, etc. Parts that have special safety
characteristics are identified by on schematics and parts
lists. A substitute replacement that does not have the same
safety characteristics as the recommended replacement part
might create shock, fire and/or other hazards. Product
safety is under review continuously and new instructions
are issued whenever appropriate.

1 Precautions

Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock.

1-1 Safety Precautions

1 Precautions

1-2

1-2-1 General Ser vicing

Precautions

1. Always unplug the units AC power cord from the AC

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

2. Some components are raised above the printed circuit

board for safety. An insulation tube or tape is
sometimes used. The internal wiring is sometimes
clamped to prevent contact with thermally hot
components. Reinstall all such elements to their
original position.

3. After servicing, always check that the screws,

components and wiring have been correctly
reinstalled. Make sure that the area around the
serviced part has not been damaged.

1. Immediately before handling any semiconductor

components or assemblies, drain the electrostatic
charge from your body by touching a known earth
ground. Alternatively, wear a discharging wrist-strap
device. To avoid a shock hazard, be sure to remove the
wrist strap before applying power to the monitor.

2. After removing an ESD-equipped assembly, place it

on a conductive surface such as aluminum foil to
prevent accumulation of an electrostatic charge.

3. Do not use freon-propelled chemicals. These can

generate electrical charges sufficient to damage ESDs.

4. Use only a grounded-tip soldering iron to solder or

desolder ESDs.

5. Use only an anti-static solder removal device. Some

solder removal devices not classified as anti-static
can generate electrical charges sufficient to damage
ESDs.

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

5. Insulation Checking Procedure: Disconnect the power
cord from the AC source and turn the power switch
ON. Connect an insulation resistance meter (500 V) to
the blades of the AC plug.

The insulation resistance between each blade of the
AC plug and accessible conductive parts (see above)
should be greater than 1 megohm.

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

6. Do not remove a replacement ESD from its protective
package until you are ready to install it. Most
replacement ESDs are packaged with leads that are
electrically shorted together by conductive foam,
aluminum foil or other conductive materials.

7. Immediately before removing the protective material
from the leads of a replacement ESD, touch the
protective material to the chassis or circuit assembly
into which the device will be installed.

Caution: Be sure no power is applied to

the chassis or circuit and
observe all other safety
precautions.

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

1-3 Static Electricity Precautions

Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called
Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect transistors.
The following techniques will reduce the incidence of component damage caused by static electricity.

1-2 Ser vicing 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 conflict between the following servicing precautions and any of the safety

precautions, always follow the safety precautions.

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

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

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

4. Bend the external antenna cable when connecting
it to the product. This is a measure to protect it
from being exposed to moisture. Otherwise, it
may cause a fire or electric shock.

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

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

7. When installing the product, leave enough space
(10cm) between the product and the wall for
ventilation purposes.
A rise in temperature within the product may
cause fire.

1 Precautions

1-3

1-4 Installation Precautions

Memo

1 Precautions

1-4

12 PCB Diagram

12-1

12 PCB Diagram

12-1 Main PCB Layout

CN2201_LCD

CN3001_Test

CN2203_FHD

CN1101

Sound Processor

HDMI Swich

Tuner

SVP-WX IC Video

Processor

CN2001_Test

Main Micro

Processor

Sub Micro
Processor

Test1801_Test

DTV Block

HDMI Receiver Ext ADC

12 PCB Diagram

12-2

12-2 IP Board Diagr am 40"

12 PCB Diagram

12-3

12-3 IP Board Diagr am 46"

12 PCB Diagram

12-4

Memo

10 Operating Instructions and Installation

10-1

10 Operating Instructions and Installation

10-1 Front

1. SOURCE

Toggles between all the available input sources (TV,
Ext.1, Ext.2, AV, S-Video, Component, PC, HDMI1,
HDMI2, HDMI3, DTV). In the on-screen menu, use
this button as you use the ENTER/OK button on the
remote control.

2. MENU

Press to see an on-screen menu of your TV's
features. In case of DTV mode, the DTV menu
appears.

3.

Press to decrease or increase the volume.
In the on-screen menu, use the buttons as
you use the and buttons on the remote control.

4. C/P.

Press to change channels.
In the on-screen menu, use the C/P. buttons
as you use the and buttons on the remote control.
(Without the Remote Control, you can turn on the TV
by using the Channel buttons.)

5. Speakers

6. (Power)

Press to turn the TV on and off.

7. Power Indicator

Blinks and turns off when the power is on and
lights up in stand-by mode.

Remote Control Sensor

Aim the remote control towards this spot on
the TV.

- The product colour and shape may vary depending on the model.

10-2 Connection Panel

10 Operating Instructions and Installation

10-2

- Whenever you connect an external device to your TV, make sure that power on the unit is turned off.

- When connecting an external device, match the colour of the connection terminal to the cable.

1. Connecting Set-Top Box, VCR or DVD

- Inputs or outputs for external devices, such as VCR, DVD, video game device or video disc players.

2. Connecting AUDIO

- Connect RCA audio cables to "R - AUDIO - L" on the rear of your set and the other ends to corresponding audio
in connectors on the Amplifier or DVD Home Theater.

Connector

EXT 1
EXT 2

Output

Video + Audio (L/R)

Only TV or DTV output is available.

Output you can choose.

Input

Video Audio (L/R) RGB

Power Input

- The product colour and shape may vary depending on the model.

10 Operating Instructions and Installation

10-3

3. HDMI IN 1,HDMI IN 2, HDMI IN 3

- Supports connections between HDMI-connection-enabled AV devices (Set-Top Boxes, DVD players)

- No additional Audio connection is needed for an HDMI to HDMI connection.

▶ What is HDMI?

-"High Definition Multimedia interface" allows the transmission of high definition digital video data and
multiple channels of digital audio (5.1 channels).

-

The HDMI/DVI terminal supports DVI connection to an extended device with the appropriate cable (not supplied).
The difference between HDMI and DVI is that the HDMI device is smaller in size, has the HDCP
(High Bandwidth Digital Copy Protection) coding feature installed, and supports multi - channel digital audio.

▶ The external devices that support lower versioned HDMI mode may not implement sound output

for the TV with the latest HDMI version (HDMI 1.3).
In this case, connect to HDMI IN 2 and DVI IN (HDMI 2) "R - AUDIO - L" on the back panel of the TV.
Part of lower versioned HDMI cables may cause annoying flickers or no screen display.
In this case use the cable that supports the latest HDMI version (HDMI 1.3).

DVI IN (HDMI 2) (AUDIO R/L)

- When connecting this product via HDMI or DVI to a Set Top Box, DVD Player or Games Console
etc, make sure that it has been set to a compatible video output mode as shown in the table
below. Failure to observe this may result in picture distortion, image breakup or no picture.

- When using an HDMI/DVI cable connection, it is only possible from the HDMI 2 terminal.
▶ The exteYou should use the DVI-to-HDMI cable or DVI-HDMI Adapter for the connection, and the

"R - AUDIO - L" terminal on DVI for sound output.

▶ Supported modes for HDMI/DVI and Component

4. Connecting an Aerial or Cable Television Network

To view television channels correctly, a signal must be received by the set from one of the following sources:

- An outdoor aerial / A cable television network / A satellite network

5. Connecting CI (Common Interface) CARD

- When not inserting "CI CARD" in some channels,"Scrambled Signal" is displayed on the screen.

- The pairing information containing a telephone number, CI CARD ID, Host ID and other information will be
displayed in about 2~3 minutes. If an error message is displayed, please contact your service provider.

- When the channel information configuration has finished, the message "Updating Completed" is displayed,
indicating that the channel list is now updated.

. You must obtain a CI CARD from a local cable service provider.

Remove the CI CARD by carefully pulling it out with your hands since dropping the CI CARD
may cause damage to it.

. Insert the CI-Card in the direction marked on it.

7. Connecting External A/V Devices

- Connect RCA or S-VIDEO cable to an appropriate external A/V device such as VCR, DVD or Camcorder.

- Connect RCA audio cables to "R - AUDIO - L" on the rear of your set and the other ends to corresponding audio
out connectors on the A/V device.

- Headphone may be connected to the headphone output ( 6 ) on the rear of your set. While the headphone is
connected, the sound from the built-in speakers will be disabled.

8. Connecting Computer

- Connect the D- Sub cable (optional) to "PC (PC IN)" on the rear of your set and the other end to the Video Card
of your computer.

- Connect the stereo audio cable (optional) to "AUDIO (PC IN)" on the rear of your set and the other end to "Audio
Out" of the sound card on your computer.

9. DIGITAL AUDIO OUT (OPTICAL)

- Connect to a Digital Audio Component.

10. SERVICE

- Service connection for qualified service engineer.

480i 480p 576i 576p 720p 1080i
HDMI/DVI 50Hz X X X O O O
HDMI/DVI 60Hz X O X X O O

Component O O O O O O

10 Operating Instructions and Installation

10-4

11. Connecting Component Devices (DTV/DVD)

- Connect component video cables (optional) to component connector ("P

R", "PB", "Y") on the rear of your set and

the other ends to corresponding component video out connectors on the DTV or DVD.

- If you wish to connect both the Set-Top Box and DTV (or DVD), you should connect the Set-Top Box to the DTV
(or DVD) and connect the DTV (or DVD) to component connector ("P

R", "PB", "Y") on your set.

- The PR, PB and Y connectors on your component devices (DTV or DVD) are sometimes labeled Y, B-Y and R-Y
or Y, Cb and Cr.

- Connect RCA audio cables (optional) to "R - AUDIO - L" on the rear of your set and the other ends to
corresponding audio out connectors on the DTV or DVD.

- This LCD TV displays its optimum picture resolution in 720p mode.

- This LCD TV displays its maximum picture resolution in 1 080i mode.

12. Kensington Lock

- The Kensington lock (optional) is a device used to physically fix the system when used in a public place.

- If you want to use a locking device, contact the dealer where you purchased the TV.

- The place of the Kensington Lock may be different depending on its model.

10 Operating Instructions and Installation

10-5

10-3 Remote Control

1. Selects a target device to be controlled by the Samsung
remote control (TV, DVD, STB, CABLE, VCR)

2. Television Standby button

3. Number buttons for direct channel access

4. One/Two-digit channel selection

5. It display "Channel List" on the screen.

6. Selects the TV mode directly

7. VCR/DVD Functions
Rewind, Stop, Play/Pause,
Fast/Forward

8. Volume increase

Volume decrease

9. Temporary sound switch-off

10. Menu display and change confirmation

11. Returns to the previous menu

13. Electronic Program Guide (EPG) display

14. Picture size selection

15. Sound effect selection

16. Adjusts 5 separate devices - TV, DVD, STB, CABLE,
or VCR.

17. When pressing this button, a number of buttons on the
remote control (e.g. Selects a target device, volume,
channel and MUTE buttons) light up for a few seconds
and then turn off to save power. This function is to
conveniently use the remote control at night or when dark.

18. Available source selection

19. Previous channel

20. DTV menu display

21. Records for Live Broadcasting

22. P : Next channel
P : Previous channel

23. Exit the OSD

24. Control the cursor in the menu

25. Use to see information on the current broadcast

26. Runs the Anynet view functions and sets up Anynet
devices. Please refer to the Anynet Owner's Instruction.

27. Picture size selection

28. Picture-In-Picture On / Off

29. Digital subtitle display

30. Picture effect selection

31. SRS TSXT selection

32. When your remote does not work, change the batteries
and press the "RESET" button for 2-3 seconds before use.

Teletext Functions

6. Exit from the teletext display

10. Teletext index

12. Alternately select Teletext, Double, or Mix.

14. Teletext size selection

18. Teletext mode selection (LIST/FLOF)

19. Teletext sub page

22. P : Teletext next page
P : Teletext previous page

23. Teletext cancel

25. Teletext reveal

27. Fastext topic selection

28. Teletext hold

30. Teletext store

▶ The performance of the remote control may be affected by bright light.
▶ This is a special remote control for the visually impaired, and has Braille points on the Power,

Channel, STOP, PLAY/PAUSE and Volume buttons.

10 Operating Instructions and Installation

10-6

Memo

2 Product Specifications

2-1

2 Product specifications

2-1 Fashion Feature

Clear Full HD

- Full HD Panel with Super Clear Film

Improve Spreker and Bass Sound

- High Frequency sound improve with Reflection Speaker

- 2.2Ch Dome Speaker

- Parametric EQ

Connectivity

- 3 HDMI

- HDMI CEC

Auto Wall Mount

- Set Position Control by Remote Control

Best Picture Quality

- High Contrast Ratio

- High Clarity

- Anti Reflection

Movie Plus

- Film Judder Cancel fucntion

Detailed Settings

- Detail Setting for professional and magazine at Movie mode

HDMI JustScan and PC Support

- Just Scan at HDMI Mode for correct picture size

- PC Timming Support at HDMI Mode

Full HD

- 1080p (1920 x 1080 Pixels)

2 Product Specifications

2-2

2-2 LE40N86BCX Specifications

Item

Description

±

° ° ° °

° ° ° °

2 Product Specifications

2-3

2-3 LE46N86BCX Specifications

Item

Description

±

° ° ° °

° ° ° °

2 Product Specifications

2-4

LE40N86BCX/LE46N86BCXModel

Design

Frequency

Horizontal

Vertical

Display Color

30 ~ 61 kHz

56 ~ 75 Hz

16.7 M colours

PC Resolution

Maximum mode

Input Signal

Sync Signal

Video Signal

Power Consumption

Normal

Power Saving

240W/260W

< 1W

H/V Separate, TTL, P. or N.

0.7 Vp-p @ 75ohm

WXGA, 1920 x 1080 @ 60 Hz

2-4 Spec Comparison

2 Product Specifications

2-5

2-7 Option Specification

Item Item Name

Remote Control

&

Batteries (AAA x 2)

Power Cord

Cover-Bottom

Stand Screw

X 4

BN59-00603A

3903-000145

40" : BN63-03298B
46" : BN63-03308B

Code.No Remark

Stand

40" : BN90-01254B
46" : BN90-01255B

Cleaning Cloth

BN63-01798A

2 Product Specifications

2-6

Memo

11 Disassembly and Reassembly

11-1

11 Disassembly and Reassembly

This section of the service manual describes the disassembly and reassembly procedures for the TFT-LCD
TV.

WARNING : This monitor contains electrostatically sensitive devices. Use caution when

handling these components.

11-1 Disassembly (LE40N86BDX)

Cautions : 1. Disconnect the monitor from the power source before disassembly.

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

Description Picture Description

1. Place monitor face down on cushioned table.
Remove screws from the Stand.
Remove stand.

11 Disassembly and Reassembly

11-2

Description Picture Description

2. Remove screws from the rear-cover and lift up

the rear-cover.

3. Disconnet cables from the main and power

boards.

11 Disassembly and Reassembly

11-3

5. Lift up the speakers.
Remove screws from the BRKT.

Description Picture Description

4. Remove screws from the boards and stand
BRKT.

11 Disassembly and Reassembly

11-4

Description Picture Description

6. Lift up the Panel.

7. Remove Panel Front.

11 Disassembly and Reassembly

11-5

11-2 Disassembly (LE46N86BDX)

Cautions : 1. Disconnect the monitor from the power source before disassembly.

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

Description Picture Description

1. Place monitor face down on cushioned table.
Remove screws from the Stand.
Remove stand.

11 Disassembly and Reassembly

11-6

설설명 사

사진

설명

Description Picture Description

2. Remove screws from the rear-cover and lift up

the rear-cover.

3. Remove screws from the SMPS Shield-cover

and Disconnect cables from the main and
power board.

11 Disassembly and Reassembly

11-7

5. Lift up the speakers.
Remove screws from the BRKT.

Description Picture Description

4. Remove screws from the boards and stand
BRKT.

11 Disassembly and Reassembly

11-8

Description Picture Description

6. Lift up the Panel.

7. Remove Panel Front.

11-3 Reassembly

Reassembly procedures are in the reverse order of disassembly procedures.

14 Reference Infomation

14-1

14 Reference Infomation

14-1 Technical Terms

- TFT-LCD
(Thin film Transistor Liquid Crystal Display)

ADC(Analog to Digital Converter)
This is a circuit that converts from analog signal to
digital signals.

- PLL(Phase Locked Loop)

During progressing ADC, Device makes clock
synchronizing HSYNC with Video clock

- Inverter

Device that supply Power to LCD panel lamp.
this device gernerate about 1,500~2,000V.

- AC Adapter

Device that converts AC(90V~240V) to DC
(+12V or 14V)

- SMPS(Switching Mode Power Supply)

Switching Mode Power supply. This design
technology is used to step up/down the input
power by switching on/off

- FRC(Frame Rate Controller)

Technology that change image frame quantity
displayed on screen for one second.
Actually TFT-LCD panel require 60 pcs of frame
for one second. so,this technology is needed to
convert input image to 60 pcs regardless input
frame quantity.

- Image Scaler

Technology that convert various input resolution
to other resolution.(ex. 640* 480 to 1024*768)

- Auto Configuration(Auto adjustment)

This is an algorithm to adjust monitor to optimum
condition by pushing one key.

- OSD(On Screen Display)

On screen display. customer can control the
screen easily with this.

- Image Lock

This means "Fineness adjustment" in LCD
Monitor, the features are "Fine" and "Coarse".

- FINE

"Fine" adjustment is used to adjust visibility by
control phase difference.

- COARSE

This is a adjustment by tuning with Video colck
and PLL clock.

- DVI (Digital Visual Interface)

This provides a high speed digital connection for
visual data types that is display technology
independent. this interface is primarily forcused at
providing a connection between a computer and
its display device.

- L.V.D.S.(Low Voltage Differential Signaling)

A kind of transmission method for Digital.It can be
used from Main PBA to Panel.

- HDMI(high definition multimedia interface)

Superhigh speed multimedia interface that can
incorporate grass digital audio and video signal
that is not compressed and transmit. By standard
that replace existent composite, supermarket
video, analog interface with component video, is
applied mainly to newly developed DVD player,
HDTV, set top box etc..circuits is simple by
handling as it is without compressing digital video
and audio of 5Gbps degrees, and degradation of
quality does not happen, and protection of
contents mastication by HDCP ( High-bandwidth
Digital Content Protection ) is supported, and
there is advantage that single cable link use is
simple.Transposition is available with digital visual
interface (DVI) used mainly in computer industry
through CEA-861 profile analysis for DTV.
American Institute of Electrical an Electronic
Engineering (IEEE) proposed first and participate
in some dying injunction electronic company,
broadcasting industry, movie studio.

14 Reference Infomation

14-2

- T.M.D.S

(Transition minimized Differential Signaling)
a kind of transmission method for Digital.
It can be used from Video card to Main PBA.

- DDC(Display data channel)

It is a communication method between Host
Computer and related equipment.
It can make it Plug and Play between PC and
Monitor.

- EDID

Extended Display Identification Data PC can
rec ognize the monitor information as Product
data, Product name,Display mode,Serial
number and Signal source,etc through DDC
Line communicating with PC and Monitor.

- Dot Pitch

The image on a monitor is composed of red,
green and blue dots. The closer the dots, the
higher the resolution. The distance between two
dots of the same color is called the 'Dot Pitch'.
Unit: mm

- Vertical Frequency

The screen must be redrawn several times per
second in order to create and display an image
for the user. The frequency of this repetition per
second is called Vertical Frequency or Refresh
Rate. Unit: Hz
Example: If the same light repeats itself 60 times
per second, this is regarded as 60 Hz.

- Horizontal Frequency

The time to scan one line connecting the right
edge to the left edge of the screen horizontally is
called Horizontal Cycle. The inverse number of
the Horizontal Cycle is called Horizontal
Frequency. Unit: kHz

- Interlace and Non-Interlace Methods

Showing the horizontal lines of the screen from
the top to the bottom in order is called the
Non-Interlace method while showing odd lines
and then even lines in turn is called the Interlace
method. The Non-Interlace method is used for the
majority of monitors to ensure a clear image.
The Interlace method is the same as that
used in TVs.

- Plug & Play

This is a function that provides the best quality
screen for the user by allowing the computer
and the monitor to exchange information
automatically. This monitor follows the
international standard VESA DDC for the
Plug & Play function.

- Resolution

The number of horizontal and vertical dots used
to compose the screen image is called 'resolution'.
This number shows the accuracy of the display.
High resolution is good for performing multiple
tasks as more image information can be shown
on the screen.
Example: If the resolution is 1280 x 1024 , this
means the screen is composed of 1280 horizontal
dots (horizontal resolution) and 1024 vertical lines
(vertical resolution).

- BTSC

Broadcast Television System Committee The
stereo broadcasting system that is used in most
of the countries that have adopted the NTSC
system, including the United States, Canada,
Chile, Venezuela and Taiwan. It also refers to the
organization that has been organized to promote
its development and management.

- EIAJ

Electronic Industries Association of Japan.

- RF Cable

A round signal cable generally used for TV
antennas.

- Satellite Broadcasting

Broadcasting service provided via satellite.
Enables high picture quality and clear sound
throughout the country regardless of the location
of the viewer.

- Sound Balance

Balances the levels of the sound coming from
each speaker in televisions with two speakers.

14 Reference Infomation

14-3

- Cable TV

Whereas the terrestrial broadcasting is delivered
via frequency signals through the air, cable
broadcasting is transmitted via a cable network.
In order to view cable TV, one must purchase a
cable receiver and hook it up to the cable network.

- CATV

"CATV" refers to the broadcasting service offered
at hotels, schools and other buildings through
their own broadcasting system, apart from VHF
or UHF broadcasting by terrestrial broadcasters.
The CATV programs may include movies,
entertainment and educational programs.
(Different from cable TV.)

CATV can be viewed only within the area in
which the CATV service is offered.

- S-Video

Short for "Super Video." S-Video allows up to
800 lines of horizontal resolution, enabling
high-quality video.

- VHF/UHF

VHF indicates TV channels 2 to 13, and UHF
indicates channels 14 through 69.

- Channel Fine Tuning

This feature allows the viewer to fine-tune the
TV channel to obtain the best viewing conditions.
The Samsung LCD TV has both automatic and
manual channel fine-tuning features to enable
the viewer to adjust their desired settings.

- External Device Input

External device input refers to video input from
such external video devices as VCRs, camcorders
and DVD players, separate from a TV broadcast.

14 Reference Infomation

14-4

14-2-1 DVI-D

14-2 Pin Assignments

NC

DDC Input power (+5V)

IDENT-DVI

Output Signal (HDCP Control)

Rx0­Rx0+
GND

NC
NC

GND

RxC+

RxC-

13
14
15
16
17
18
19
20
21
22
23
24

1
2
3
4
5
6
7
8

9
10
11
12

Rx2-

Rx2+

GND

NC
NC

DDC - SCL

DDC - SDA

NC

Rx1-

Rx1+

GND

NC

Sync
Type

Pin No.

24P DVI-D

Figure 1.

14 Reference Infomation

14-5

Both screen position and size will vary depending on the type of PC monitor and its resolution.
The resolutions in the table are recommended. (All resolutions between the supported limits are supported)

- The interlace mode is not supported.

- The set might operate abnormally if a non-standard video format is selected.

- DVI dose not support PC function.

Pin

Separate

1
2
3
4
5

GND

Y

C
GND
GND

RCA Green

RCA Blue

RCA Red

RCA White

RCA Red

Y

GND

Pb (Cb)

GND

Pr (Cr)

GND

Audio L

GND

Audio R

GND

14-2-3 S-Video

Pin

Separate

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

Red

Green

Blue
GND
GND

GND Red

GND Green

GND Blue

DDC Input power(+5V)

IDENT PC

GND

DDC Data(SDA)

H SYNC
V SYNC

DDC Clock(SCL)

14-2-5 D-SUB

14-2-2 Component

RCA White

RCA Red

CVBS

Audio L

GND

Audio R

GND

14-2-4 A/V

RCA Yellow

14-2-6 PC Display mode

Mode

IBM

VESA

Resolution

640 x 480
720 x 400

640 x 480
640 x 480
800 x 600
800 x 600

800 x 600
1024 x 768
1024 x 768
1024 x 768
1360 x 768

Horizontal

Frequency (kHz)

31.469

31.469

37.861

37.500

37.879

48.077

46.875

48.364

56.476

60.023

47.712

Vertical

Frequency (Hz)

59.940

70.087

72.809

75.000

60.317

72.188

75.000

60.000

70.069

75.029

60.015

Pixel Clock

Frequency (MHz)

25.175

28.322

31.500

31.500

40.000

50.000

49.500

65.000

75.000

78.750

85.800

Sync Polarity

(H/V)

- / -

- / +

- / -

- / ­+ /+
+ /+
+ /+

- / -

- / ­+ /+
+ /+

14 Reference Infomation

14-6

14-2-7 Scart 1

14-2-8 Scart 2

Pin Signal

1 Audio output R
2 Audio input R
3 Audio output L
4 Audio common GND
5 Video GND (RGB blue)
6 Audio input L
7 RGB blue input
8 Switching voltage

9 Video GND (RGB green)
10 NC
11 RGB green input

Pin Signal

12 NC
13 Video GND (RGB red)
14 GND
15 RGB red input
16 Fast Blanking signal

(RGB switching)
17 Video output GND
18 Video input GND
19 Video output (CVBS out)
20 Video input (CVBS in)
21 Common GND

Pin Signal

1 Audio output R
2 Audio input R
3 Audio output L
4 Audio common GND
5 Video GND (RGB blue)
6 Audio input L
7 RGB blue input
8 Switching voltage

9 Video GND (RGB green)
10 NC
11 RGB green input

Pin Signal

12 NC
13 Video GND (RGB red)
14 GND
15 RGB red input
16 NC
17 Video output GND
18 Video input GND
19 Video output (CVBS out)
20 Video input (CVBS in)
21 Common GND

14 Reference Infomation

14-7

14-3 Timing Chart

This section of the service manual describes the timing that the computer industry recognizes as standard for computer­generated video signals.

14-3-1 LCD Panel Mode1 mode

14 Reference Infomation

14-8

14-3-2 Supported Modes (1)

14 Reference Infomation

14-9

14-3-3 Supported Modes (2)

14 Reference Infomation

14-10

14-3-4 Supported Modes (3)

14-4 Panel Description

14 Reference Infomation

14-11

SEC LT140X1-002 BN07-00004A SA BN68-00239H ­SEC LT150XS-L01 BN07-00009A SB ­SEC LT150XS-L01-B BN07-00022A SC ­SEC LTM150XS-L02 BN07-00005A SD ­SEC LT181E2-132 BN07-00001A SE ­SEC LT150XS-T01 BN07-00010A SF ­SEC LTM181E3-132 BN07-00019A SG ­SEC LT170E2-131 BN07-10001D SH ­SEC LT181E2-131 BN07-10001E SJ ­SEC LTM170E4-L01 BN07-00018A SK ­SEC LTM240W1-L01 BN07-00015A SL ­SEC LTM213U3-L01 BN07-00016A SM ­SEC LTM150XH-L01 BN07-00026A SN ­SEC LTM150XH-L03 BN07-00027A SP ­SEC LTM150XS-L01 BN07-00032A SQ DELL(ZPD)
SEC LTM181E4-L01 BN07-00034A SR PVA
SEC LTM170EH-L01 BN07-00036A SS TN
SEC LTM170E5-L01 BN07-00037A SU PVA
SEC LTM150XH-L11 BN07-00041A SV ­SEC LTM213U4-L01 BN07-00039A SW PVA
SEC LTM150XH-L01(ZPD) BN07-00045A SX ZPD
SEC LTM150XH-L04 BN07-00046A SY New panel with high brightness
SEC LTM170W1-L01 BN07-00047A SZ Panel for TV
SEC LTM150XH-L06 BN07-00053A EA

Panel for TV/ High luminance for 450cd _ SONY&EOS Team Panel for TV
SEC LTM153W1-L01 BN07-00054A EB Use NIKE MODEL
SEC LTM170EH-L05 BN07-00055A EC Panel EOS proj. for high brightness of 17" EH-L05
SEC LTM170E5-L03 BN07-00056A ED Dell 1702FP pro. E4. EH mechanical Compatible
SEC LTM190E1-L01 BN07-00057A EE DELL 1900 FP
SEC LTM181E5-L01 BN07-00061A EF 18" narrow bezel GH18PS
SEC LTM150XP-L01 BN07-00065A EG AMLCD PVA PANEL
SEC LTM240W1-L02 BN07-00062A EH Panel for 15" Wide TV
SEC LTM170EU-L01 BN07-00071A EJ Slim design, TN
SEC LTM170E5-L04 BN07-00072A EK E5-L04 6 bits FRC... for IBM
SEC LTA220W1-L01 BN07-00074A EL Panel for 22" TV
SEC LTM170E6-L02 BN07-00075A EM AMLCD Narrow & slim design 17" PVA mode
SEC LTM170W1-L01 BN07-00082A EN LTM170W1-L01 ZPD panel
SEC LTM170EH-L01 BN07-00080A EP LTM170EH-L01 ZPD panel
SEC LTM170E5-L01 BN07-00081A EQ LTM170E5-L01 ZPD panel
SEC LTM170EH-L05 BN07-00083A ER LTM170EH-L05 ZPD panel
SEC LTM170E5-L03 BN07-00084A ES LTM170E5-L03 ZPD panel
SEC LTM170EU-L01 BN07-00085A ET LTM170EU-L01 ZPD panel
SEC LTM170E5-L04 BN07-00086A EU LTM170E5-L04 ZPD panel
SEC LTM170E6-L02 BN07-00087A EV LTM170E6-L02 ZPD panel
SEC LTM150XH-L06 BN07-00091A EW Color coordinates change for LCD TV
SEC LTM153W1-L01 BN07-00092A EX AMLCD WIDE 15",9/10
SEC LTM170W1-L01 BN07-00100A EY Color Coordinates change code management
SEC LTM170EH-L05 BN07-00097A EZ LTM170E5-L05 Color Coordinates Change Panel Code

Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks

14 Reference Infomation

14-12

SEC LTA400W1-L01 BN07-00109A S1 PANEL of AMLCD 40" TV
SEC LTM153W1-L01 BN07-00110A S2 Color coordinates change 0.280/0.290, 10000k & ZPD Panel
SEC LTM150XH-L06 BN07-00111A S3 Color coordinates change 0.280/0.290, 10000k & ZPD Panel
SEC LTM170W1-L01 BN07-00112A S4 Color coordinates change 0.280/0.290, 10000k & ZPD Panel
SEC LTM170EH-L05 BN07-00113A S5 Color coordinates change 0.280/0.290, 10000k & ZPD Panel
SEC LTM220W1-L01 BN07-00114A S6 ZPD Panel for AMLCD 22" TV
SEC LTM150XH-L06 BN07-00117A S7 ZPD Panel code
SEC LTM153W1-L01 BN07-00118A S8 ZPD Panel code
SEC LTM170WP-L01 BN07-00119A S9 PVA Panel for NIKE
SEC LTM213U4-L01 BN07-00039A E1 21.3" NARROW
SEC LTA260W1-L01 BN07-00121A E2 VENUS
SEC LTA220W1-L01 BN07-00074B E3 "Panel B-level panel code for 22"" TV Panel "
SEC LTA320W1-L01 BN07-00108A E4 "Panel for AMLCD 32"" TV"
SEC LTM213U4-L01 BN07-00124A E5 NARROW BEZEL 21 " PANEL
SEC LTM170E6-L04 BN07-00129A E6 "HIGHLAND 17"" LOW PANEL (Panel only for TCO03)"
SEC LTM190E1-L01 BN07-00088A E7 LTM190E1-L01 ZPD panel
SEC M150X4-L06 BN07-00137A E8 15" Narrow & Slim panel
SEC LTA170V1 BN07-00139A E9 "17"" Panel for Muse 4:3 VGA TV"
SEC LTM190E1-L02 BN07-00128A E10 "New Panel from AMLCDl, Specification : 6bit Driver IC"
SEC LTM170EX-L01 BN07-00143A E11 "Development new Panel from AMLCD"
SEC LTM170E8-L01 BN07-00144A E12 "Development new Panel from AMLCD"
SEC LTM170E6-L04 BN07-00129B E13 "ZPD panel for AMLCD (Panel only for TCO03)"
SEC LTA320W1-L02 BN07-00108B E14 "Creat B-level Panel code for AMLCD 32"" TV"
SEC LTM190E1-L03 BN07-00151A E15 "Development new 19"" Panel form AMLCD (Panel only for TCO03)"
SEC LTM240W1-L03 BN07-00134A E16 "AMLCD 24"" panel development"
SEC LTM190E1-L02 BN07-00128B E17 "New Panel from AMLCD, Specification : 6bit Driver IC(ZPD)"
SEC LTM190E4-L01 BN07-00145A E18 "AMLCD 24"" new panel development"
SEC LTM170E8-L01 BN07-00158A E19 "ZPD code derivation"
SEC LTM170EX-L01 BN07-00159A E20 "ZPD code derivation"
SEC LTM190E1-L03 BN07-00151B E21 "Creat new panel code for AMLCD 19"" (Panel only for TCO03)"
SEC LTA460H1-L01 BN07-00157A E22 "creat panel code for AMLCD 46"" TV "
SEC LTM170EU-L11 BN07-00160A E23 "creat new panel code for AMLCD 17"" (Panel only for TCO03)"
SEC LTM240W1-L03 BN07-00134B E24 "24"" panel ZPD code derivation"
SEC LTM190E4-L01 BN07-00145B E25 "AMLCD 19"" ZPD Panel code derivation"
SEC LTM240W1-L03 BN07-00134B E26 "24"" panel ZPD code derivation"
SEC LTM150XO-L01 BN07-00164A E27 "AMLCD 15"" XO-L01 new panel development"
SEC LTM150XO-L01 BN07-00164B E28 "AMLCD 15"" XO-L01 ZPD code derivation"
SEC LTM170EU-L11 BN07-00160B E29 "AMLCD 17"" NEW panel code derivation"
SEC LTA320W2-L01 BN07-00172A SPZ AMLCD 32" NEW panel
SEC LTM213U4-L01 BN07-00124B SPZ 21.3" Narrow PANEL ZPD Panel derivation
SEC LTM170EU-L11 BN07-00189A STH AMLCD EU-L11 Pb free panel code derivation
SEC LTM170EU-L11 BN07-00189B STZ AMLCD EU-L11 Pb free panel ZPD code derivation
SEC LTM240W1-L04 BN07-00188A SPH 24" A-DCC new panel development
SEC LTM240W1-L04 BN07-00188B SPZ 24" A-DCC panel ZPD code derivation
SEC LTM190EX-L01 BN07-00191A STH AMLCD 19" TN new Panel
SEC LTM190EX-L02 BN07-00191B STZ AMLCD 19" TN new Panel ZPD derivation
SEC LTA230W1-L02 BN07-00184A SPZ AMLCD 23" 16:9 new Panel

Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks

14 Reference Infomation

14-13

SEC LTA260W2-L01 BN07-00185A SPZ AMLCD 26" 16:9 new Panel
SEC LTM240M1-L01 BN07-00195A SPH 24" panel with high brightness deveiopment
SEC LTA400W2-L01 BN07-00186A SPZ AMLCD 40" 16:9 new Panel
SEC LTM150XO-L01 BN07-00197A STH AMLCD 15" XO-L01 Pb free panel code
SEC LTM150XO-L01 BN07-00197B STZ AMLCD 15" XO-L01 Pb free panel ZPD code
SEC LTM170EU-L21 BN07-00202A STZ AMLCD EU-L21 ZPD new code derivation
SEC LTA460W2-L03 BN07-00187A SPZ BEETOVEN 46"ZPD new panel
SEC LTM240M1-L01 BN07-00195B SPZ 24" igh brightness panel ZPD code derivation
SEC M170EX-L21 BN07-00206A STZ AMLCD LTM170EX-L21 ZPD new code derivation
SEC LTA460H3-L01 BN07-00200A SPZ AMLCD 46" LED BLU panel
SEC LTM170EU-L15 BN07-00214A STZ AMLCD EU-L15 TV high brightness ZPD new code derivation
SEC LTM170E8-L21 BN07-00218A SPZ AMLCD LTM170E8-L21 PVA ZPD new code derivation
SEC LTM190EX-L21 BN07-00222A STZ DISPLAY LCD
SEC LTM201U1-L01 BN07-00190B SPZ AMLCD 20.1" Normal panel ZPD code derivation
SEC LTM190E4-L21 BN07-00223A SPZ HAYDN 17" PZD code PANEL derivation
SEC LTA570H1-L01 BN07-00196A SPZ AMLCD 57" new panel development
SEC LTM150XO-L21 BN07-00229A STZ AMLCD 15" XO-L21 8ms panel code
SEC LTA260W2-L11 BN07-00239A SPZ AMLCD 26" 16:9 7Line new Panel
SEC LTA400WS-LH1 BN07-00245A SPZ AMLCD 40" 16:9 SPVA 90% new Panel
SEC LTM213U6-L01 BN07-00231A SPZ AMLCD 21.3" PVA new Panel Code
SEC LTM213U6-L01 BN07-00231B SPH AMLCD 21.3" PVA Panel HPD Code
SEC LTA320WS-LH2 BN07-00244A SPZ AMLCD 32" 16:9 SPVA 90% new Panel
SEC LTA400WS-LH1 BN07-00245A SPZ AMLCD 40" 16:9 SPVA 90% new Panel
SEC LTM190M2-L01 BN07-00227A STZ AMLCD 19" TN Wide new Panel Code development
SEC LTM201UX-L01 BN07-00249A STZ AMLCD 20.1" TN new Panel Code development
SEC LTM240M1-L02-A05 BN07-00250A SPZ 24" High luminance Slim panel ZPD code
SEC LTA320W3-L02 BN07-00219A SPZ AMLCD 32" new Panel
SEC LTA320W2-L11 BN07-00259A SPZ AMLCD 32" 16:9 IP Board Panel
SEC LTA460WS-L02 BN07-00252A SPZ AMLCD 46" 16:9 SPVA 72% Panel
SEC LTA400WT-L01 BN07-00264A SPZ
SEC LTM240M2-L02 BN07-00267A SPZ LCD Monitor 24" wide SPVA ZPD new code
SEC LTM210M2-L02 BN07-00230A SPZ
SEC LTA320WT-L11 BN07-00257A SPZ
SEC LTM190EX-L21-G BN07-00274A STZ AMLCD 19" TN Glare new Panel Code
SEC LTA400HT-L01 BN07-00409A 8bit,40inch,16.7M,16:9,0.461(H)*0.154(W)*3, 0 to +50,12V,SPVA 72%

ZBD,40 inch FHD SEC(AMLCD)
SEC LTA400HT-L05 BN07-00485A 8bit,40inch,16.7M,16:9,0.46125(H) x 0.46125,0 to +50,12V,SPVA 72%

ZBD,40 inch FHD SEC(AMLCD)
CPT CLAA150XG09 BN07-00141A PA CPT 15" Monitor new panel development
CPT CLAA170EA02 BN07-00148A PB "17"" CPT NEW development panel"
CPT CLAA170EA02 BN07-00148B PC "17"" CPT ZPD panel code derivation"
CPT CLAA150XG09 BN07-00141B PTZ "CPT 15"" panel ZPD code derivation (GOYA-PJT)"
CPT CLAA150XP01 BN07-00173A PTH CPT 15" PSWG code derivation
CPT CLAA150XP01 BN07-00173B PTZ CPT 15" PSWG panel ZPD code
CPT CLAA170EA07 BN07-00174A PTH CPT 17" PSWG panel code derivation
CPT CLAA170EA07 BN07-00174B PTZ CPT 17" PSWG type new Panel code
CPT CLAA170EA07Q BN07-00220A PTZ CPT 17" PSWG R/T 8msec code derivation

Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks

14 Reference Infomation

14-14

CPT CLAA170EA07Q BN07-00220B PTH CPT 17" PSWG R/T 8msec HPD code derivation
CPT CLAA150XP01F BN07-00236A PTZ CPT 15" PSWG panel ZPD & Lead free code derivation
TOSHIBA LTM15C419(A) BN07-00002A TA ­TOSHIBA LTM15C423(B) BN07-00006A TB ­TOSHIBA LTM18C161 BN07-00008A TC ­TOSHIBA LTM15C443 BN07-00031A TD ­TOSHIBA LTM15C458 BN07-00043A TE ­TOSHIBA LTM15C458S BN07-00077A TF "TSB 15"" high brightness Panel"
TOSHIBA LTM15C458 BN07-00078A TG Toshiba ZPD panel
TOSHIBA LTM15C458S BN07-00099A TH TSB LTM15C458S ( ZPD )
HANNSTAR HSD150MX41A(A) BN07-00020A NA "TTL type"
HANNSTAR HSD150MX12 BN07-00030A NB "TTL type"
HANNSTAR HSD170ME13 BN07-00180A NTH Hannstar 17" TN new panel development
HANNSTAR HSD170ME13 BN07-00180B NTZ Hannstar 17" TN new panel development ZPD code derivation
HANNSTAR HSD190ME12 BN07-00210A NTZ Hannstar 19" TN new panel development
HANNSTAR HSD150MX17-A BN07-00226A NTZ Hannstar 15" slim panel ZPD code derivation
HANNSTAR HSD190ME12-A10 BN07-00256A NTZ Hannstar 19" TN PSWG 8ms new panel development
HANNSTAR HSD190ME13-D11 BN07-00270A NTZ Hannstar 19" TN Slim 5ms new panel development
TORISAN TM150XG-22L03(A) BN07-00021A RA ­TORISAN TM150XG-26L06 BN07-00042A RB ­TORISAN TM181SX-76N01 BN07-00048A RC ­TORISAN TM150XG-26L06 BN07-00059A RD 15" XGA TN MODE(ZPD)
TORISAN TM290WX-71N31 BN07-00063A RE "RS24NS (TORISAN 29"" NEW PANEL)"
TORISAN TM396WX-71N31 BN07-00064A RF "RS24NS (TORISAN 40"" NEW PANEL)"
TORISAN TM150XG-26L09 BN07-00073A RG "Panel for 15"" TV"
TORISAN TM150XG-26L10 BN07-00089A RH "L10(change except D/IC) ZPD"
TORISAN TM150XG-26L10 BN07-00090A RJ L10 NORMAL
TORISAN TM190SX-70N01 BN07-00098A RK Torisan 19" Panel
TORISAN TM181SX-76N01 BN07-00106A RL ZPD Panel code
TORISAN TM190SX-70N01 BN07-00107A RM ZPD Panel code
TORISAN TM290WX-71N31 BN07-00115A RN "Color Coordinates change panel for TORISAN 29"" TV"
TORISAN TM396WX-71N31 BN07-00116A RP,Q "Color Coordinates change panel for TORISAN 40"" TV"
TORISAN TM22OWX-71N31 BN07-00125A RR "Development TORISAN 22"" TV PANEL (ZPD)"
TORISAN TM22OWX-71N31 BN07-00127A RS "Development TORISAN 22"" TV PANEL (HPD)"
TORISAN TM396WX-71N32A BN07-00150A RT 120V inverter Exclusive panel
TORISAN TM190SX-70N02 BN07-00154A RMH Torisan 6bit panel code Derivation
TORISAN TM190SX-70N02 BN07-00154B RMZ Torisan 6bit panel code Derivation
TORISAN TM150XG-A01 BN07-00162A RTH Torisan 15" Narrow & Slim panel development
TORISAN TM150XG-A01 BN07-00162B RTZ Torisan 15" N&S panel ZPD code Derivation
SHARP LQ181E1DG11(A) BN07-10001C PA ­SHARP LQ150X1LW71 BN07-00067A PB SHARP 15" PVA PANEL
SHARP LQ370T3LZ41 BN07-00216A FAZ Rome2
HITACHI TX38D12VC0CAA(A) BN07-00003A HA ­HITACHI TX43DVCOCAB BN07-00060A HB 17" SXGA PVA MODE
HITACHI TX43D15VC0CAB BN07-00101A HC ZPD Panel
HITACHI TX51D11VC0CAB BN07-00122A HD 20.1" NARROW
HITACHI TX54D11VC0CAB BN07-00123A HE 21.3" NARROW

Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks

14 Reference Infomation

14-15

HITACHI TX80D12VC0CAB BN07-00169A HIZ "Development new panel for Hitachi 32"" TV (ZPD)"
HITACHI TX54D11VC0CAB BN07-00123B HIZ Hitachi 21.3"ZPD panel
IBM ITSX94S BN07-00017A IA ­UNIPAC UM170E0 BN07-00028A UA Loaded by cisdba
HYUNDAI HT15X13 BN07-00035A DA ­HYUNDAI HT17E11-200 BN07-00049A DB TN MODE
HYUNDAI HT17E11-300 BN07-00093A DC HT17E11-300 ZPD panel
HYUNDAI HT17E11-400 BN07-00094A DD HT17E11-400 normal panel
HYUNDAI HT17E11-400 BN07-00095A DE HT17E11-400 ZPD panel code
HYUNDAI HT17E12 BN07-00096A DF HT17E12 ( Narow & slim Design )
HYUNDAI HT17E12 BN07-00105A DG ZPD Panel code
HYUNDAI HT15X15-D00 BN07-00146A DH "Development for Ares 15"" Hydis TV"
HYUNDAI HT15X15-D01 BN07-00146B DJ "Derivation panel HPD for Ares 15"" Hydis TV "
HYUNDAI HT17E13-100 BN07-00167A DTH "PINEHURST-2(IBM) PJT 17"" HYDIS PANEL Derivation"
HYUNDAI HT17E13-100 BN07-00167B DTZ "PINEHURST-2(IBM) Hydis 17"" ZPD code Derivation"
HYUNDAI HT170EX1-100 BN07-00240A DTZ 17" EX compatible Hydis Slim panel development
HYUNDAI HT201V01-100 BN07-00263A DTZ Hydis 20.1" 4:3 VGA Mode TN Panel
ACER L170E3 BN07-00044A AA TN(ADT)
ACER M170EN05 BN07-00076A AB AU 17" Panel ( Narrow & slim design )
ACER M170EN05 BN07-00102A AC ZPD Panel code
ACER M190EN02 BN07-00170A AMH "AU Monitor 19"" new panel development (P19-1S)"
ACER M190EN02 BN07-00170B AMZ "AU 19"" ZPD code derivation (ZPD)"
ACER M170EN06 BN07-00171A ATH "AU Monitor 17"" New panel development "
ACER T260XW01 BN07-00163A AMZ "AU 26"" new panel development (NF26EO)"
ACER A201SN01 BN07-00177A ATZ "AU TV panel 20.1"" TN SVGA new panel development"
ACER M170EN06 BN07-00171B ATZ AU Monitor 17" ZPD code derivation
ACER T315XW01 BN07-00194A AMZ AU 32" new
ACER M170EG01 BN07-00192A ATH AU TN PSWG type new Panel code
ACER M170EG01 BN07-00192B ATZ AU TN PSWG type NEW panel code derivation
ACER M190EN04 BN07-00203A ATH AU Monitor 19" ZPD new Panel code
ACER T260XW02 BN07-00208A AMZ AUO 26" ZPD panel
ACER M170EG01 V8 BN07-00221A ATZ AU TN PSWG type new Panel (8msec) ZPD code derivation
ACER T260XW02 BN07-00233A AMZ AUO 26" Panel new (Cosmetic spec down grade)
ACER T315XW01 BN07-00234A AMZ AUO 32" Grade new (Cosmetic spec down grade)
ACER M190EN03 BN07-00224A AMZ AU Monitor 19" MVA new code derivation
ACER T315XW01 BN07-00237A AMZ LCD TV VE project new
ACER T315XW01 BN07-00238A AMZ LCD TV VE project new
ACER M201UN02 V3 BN07-00168A AMZ
ACER M201UN02 V3 BN07-00168B AMH
ACER M190EN04 V7 BN07-00248A ATZ AU Monitor 19" TN Glare ZPD new code derivation
ACER A070VW01 BN07-00235A ATZ electonic Album new Panel code
ACER T315XW01 BN07-00253A AMZ LCD TV VE item model : T315XW01
ACER T260XW02 BN07-00254A AMZ AUO 26" VE item model
ACER M170EU01 BN07-00260A ATZ AUO 17" Slim TN ZPD Type ½Å±Ô code ÆÄ»ý
ACER T370XW01 BN07-00255A AMZ ROME 37" model
CHIMEI M170E3-LO1 BN07-00050A CA TN PANEL
CHIMEI M150X3-L01 BN07-00051A CB COMPATIBLE

Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks

14 Reference Infomation

14-16

CHIMEI M170E4-L01 BN07-00052A CC MVA PANEL
CHIMEI M150X2-L01 BN07-00066A CD CHIME 15"I PVA PANEL
CHIMEI M150X3-L01 BN07-00079A CE Chimei ZPD panel
CHIMEI M170E3-L01 BN07-00103A CF ZPD Panel code
CHIMEI M170E4-L01 BN07-00104A CG ZPD Panel code
CHIMEI V296W1-L01 BN07-00120A CH MVA
CHIMEI M170E6-L02 BN07-00126A CJ HIGHLAND 17" LOW PANEL
CHIMEI M190E2-L01 BN07-00131A CK GH19AS,BS CHIMEI PANEL
CHIMEI M150X4-L06 BN07-00137A CL 15" Narrow & Slim panel
CHIMEI M170E6-L01 BN07-00133A CM "2003-03-11 vendor change"
CHIMEI M170E6-L01 BN07-00133B CN ZPD derivation panel
CHIMEI V201V1-T01 BN07-00135A CP CHIMEI 20.1" panel development
CHIMEI M170E6-L02 BN07-00126B CQ "HIGHLAND 17"" LOW PANEL ZPD derivation panel"
CHIMEI M170E6-L05 BN07-00152A CR "CMO 17"" new panel development code"
CHIMEI M170E6-L05 BN07-00152B CS "CMO 17"" ZPD panel code derivation"
CHIMEI M150X4-L06 BN07-00137B CT Chimei 15" Narrow & Slim panel ZPD derivation
CHIMEI M170E5-L05 BN07-00165A CTH CMO 17" new panel development code (GOYA2-PJT)
CHIMEI M170E5-L05 BN07-00165B CTZ CMO 17" ZPD panel(GOYA2-PJT)
CHIMEI V230W1-L02 BN07-00209A CMZ CMO 23" development
CHIMEI V320B1-L01 BN07-00207A CMZ CMO 32" development
CHIMEI V270W1-L01 BN07-00136A CMZ CHI MEI 27" panel development
CHIMEI M190E5-L0A BN07-00213A CTZ
CHIMEI M190E3-L0A BN07-00212A CMZ CMO M190E3-L0A MVA Type new code
CHIMEI M170E7-L01 BN07-00232A CTZ CMO 17" Slim TN ZPD Type new code
CHIMEI M190A1-L01 BN07-00228A CTZ CMO 19" Wide TN ZPD Type new code
NEC SVA150XG04TB BN07-00225A BTZ SVA NEC 15" panel ZPD code

Maker VENDOR P/N PANEL_CODE PANEL_ABB STICKER_CODE Remarks

5 Exploded View & Parts List

5-1

5 Exploded View and Parts List

- You can search for updated part codes through ITSELF web site.

URL : http://itself.sec.samsung.co.kr/

5-1 LE40N87BCX Exploded View

T0003

T0175

M0215

T0447

M0014

M0013

M0027

5 Exploded View & Parts List

5-2

5-2 LE40N87BCX Parts list

Location Code.No Item & Specification Q'ty SA/SNA Remark

T0003 BN96-05067D ASSY COVER P-FRONT;40N87,EO,ABS+PMMA,HB, 1 S.A

T0175 BN96-04958A ASSY SPEAKER P;8ohm,Tulip side,side type 1 S.A

T0447 BN96-05213D ASSY BRACKET P-PANEL;40N87,EO 1 S.N.A

M0215 BN07-00485A LCD-PANEL;LTA400HT-L05,8bit,40inch,16.7M 1 S.A

M0014 BN94-01312S ASSY PCB MAIN-AMLCDVE;LE40N86BCX/FID 1 S.A

M0013 BN96-05091A ASSY COVER P-REAR;TULIP SIDE,40,SESK 1 S.A

M0027 BN96-05088A ASSY STAND P-BASE;-,TULIP SIDE,40,-,-,-, 1 S.A

5 Exploded View & Parts List

5-3

5-3 LE46N87BCX Exploded View

M0013

M0014

M0215

T0175

M0027

T0003