LG E2060T, E2060S Schematic



Internal Use Only

North/Latin America http://aic.lgservice.com Europe/Africa http://eic.lgservice.com Asia/Oceania

http://biz.lgservice.com





COLOR MONITOR

SERVICE MANUAL

MODEL:

CAUTION

BEFORE SERVICING THE UNIT,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

E2060S (E2060S-PNW.A**NAP for LGD LM200WD3-TRA1)/ E2060T (E2060T-PNW.A**NAP for LGD LM200WD3-TRA1) **Sales Market

*To apply the M-STAR Chip.



CONTENTS

SPECIFICATIONS ..........................................................2

PRECAUTIONS ..............................................................3

TIMING CHART ..............................................................7

DISASSEMBLY .............................................................8

BLOCK DIAGRAM.........................................................10

DISCRIPTION OF BLOCK DIAGRAM ......................... 12

ADJUSTMENT ............................................................. 13

SERVICE MODE ......................................................... 16

TROUBLESHOOTING GUIDE .................................... 17

WIRING DIAGRAM ...................................................... 23

EXPLODED VIEW........................................................ 24

VC. SHEET....................................................................

S

SPECIFICATIONS

E2060S&T

1. LCD CHARACTERISTICS

Type: Flat Panel Active matrix-TFT LCD

Active Display Area: 20 inches/50.8 cm

Pixel Pitch: 0.2766 (H) x 0.2766 (V) mm

Surface Treatment: Anti-Glare coating

Resoluti

Video Input:

Signal Input: 15 pin D-Sub Connector;

DVI-D Connector (Only for E2060T)

Input Form: RGB Analog (0.7 Vp-p/75 ohm)

Digital (Only for E2060T)

Plug & Play:

DDC 2B (Digital), DDC2AB (Analog)

2. POWER SUPPLY

2-1. Power: 12V==2.0A

2-2. Power Consumption

on: Max: VESA 1600 x 900 @ 60 Hz.

Recommend: VESA 1600 x 900 @ 60 Hz

On Mode: 21 W (Typ.)

Sleep Mode: ≤ 1 W

Off Mode: ≤ 0.5 W

3. Sync Input

Horizontal Freq. 30 kHz to 83 kHz (Automatic)

Vertical Freq. 56 Hz to 75 Hz (Automatic) Input Form Separate Sync.

Digital (Only for E2060T)

4. ENVIRONMENT

4-1. Operating

Temperature: 10°C to 35°C

Humidity: 10 % to 80% non-Condensing

4-2. Storage

Temperature: -20°C to 60 °C

Humidity: 5 % to 90 % non-Condensing

5. DIMENSIONS (with Stand)

Width 47.40 cm (18.66 inch)

Height 37.30 cm (14.69 inch)

Depth 16.20 cm (6.38 inch)

DIMENSIONS (without Stand)

Width 47.40 cm (18.66 inch)

Height 36.88 cm (14.52 inch)

Depth 3.10 cm (1.22 inch)

6. WEIGHT (excl. packing)

Weight: 2.0 kg (4.41 lb)



TIMING CHART



E2060S&T

Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)

1 720 x 400 31.468 70

2 640 x 480 31.469 60

3 640 x 480 37.500 75

4 800 x 600 37.879 60

5 800 x 600 46.875 75

6 1024 x 768 48.363 60

7 1024 x 768 60.123 75

8 1152 x 864 67.500 75

*9 1600 x 900 60.000 60

*Recommend Mode



DISASSEMBLY-Set



#1

Put the monitor on a soft flat.

#3

#2



Remove the base ass’y.

Turn the screw by using the screw handle.



#4



Remove the Rear Cover ass’y.

#5



The Rear Cover ass’y.

#6



Disconnect all the wires/FFC cable.



Remove the main frame.



#7

Main frame and main board.

Note: DVI only for E2060T.

#8

The panel.



(

)

(

)

BLOCK DIAGRAM

Crystal

14.31818MHZ

X401

Flash ROM

PM25LD020C-SCE

U402

D-SUB

(CN101)

DVI (Optional)

(CN102)

RGB, H/V SYN

DDC1_SCL DDC1_SDA

RX (0-2, C) P/N

DDC2_SCL DDC2_SDA

Scaler IC

TSUMU1BRWL3/

TSUMU5BRWHL3

(U401)

3.3V

AP2114D-3.3TRG1

(U702)

CN401 to Key board

Output

Panel Power

sequence

control circuit

Block

(Q301&Q302)

CN409 to Panel

Note: DVI only for E2060T.



Converter

CONVERTER BLOCK DIAGRAM

12V

BKLT-EN

BKLT-VBRI



Boost Circuit

ON/OFF circuit

DIM circuit

Current balance

Control IC

MP3389EF

(U801)

Ignition LED bar

OVP circuit

Feedback circuit

Current

Feedback



DESCRIPTION OF BLOCK DIAGRAM

1. Video Controller Part.

This part amplifies the level of video signal for the digital conversion and converts from the analog video signal to

the digital video signal using a pixel clock.

The pixel clock for each mode is generated by the PLL.

The range of the pixel clock is from 25MHz to 108MHz.

This part consists of the Scalar, ADC converter, TMDS receiver.

The Scalar gets the video signal converted analog to digital, interpolates input to 1920 x 1080 resolution signal and

outputs 8-bit R, G, B signal to transmitter.

2. Power Part.

This part consists of the one 3.3V regulators to convert power which is provided 12V in Adapter board, 12V is

provided for convert circuit.

3. MICOM Part.

This part is including video controller part. And this part consists of Reset IC and the Micom.

The Micom distinguishes polarity and frequencies of the H/V sync are supplied from signal cable.

The controlled data of each mode is stored in scalar.



ADJUSTMENT

Windows EDID V1.0 User Manual

Operating System: DOS, windows98, 2000, XP

1. Parallel port setting

Enter your bios, and do as followings.

a) Integrated peripheral

b) Super IO Device

c) Parallel port mode

you should set the” parallel port mode” to SPP for using the DOS EDID tool surely.

2. EDID Write

1. Connect the signal line of monitor with DDC recorder.

2. Choose the DDC RECORD program, and it shows on the screen, then choose the correct source base on the

monitor.

3. Click “LoadFile”, then key in the manufacturer name, model name, product code, then choose the correct

model name base on the monitor.(as Fig.2)

4. Scan serial No. to DDC recorder by Bar Reader, then read again in the Verify SN.

5. According to the message of DDC program, when the picture as fig.1 appears, it will show DDC record has

finished.

E2060S (Analog only)



E2060T (Analog&DVI)



Fig.1

Please check Manufacturer Name, V endor Assigned Code, Monitor Name, Serial Number：*****[????????*****] (it must be the same as Bar Code),Week of Manufacture：**,Year of Manufacture：****,Checksum：** (It must be

the same as the last byte of data table, as follows picture shows). Above of all must be right, then if it shows the

green “PASS”, it means record succeeds ,the red “Fail” means record fails; Then check the power supply and

signal line, and ensure they are connected well ,then do DDC record again from the third step.

E2060S (Analog only)



E2060T (Analog&DVI)



Fig.2



SERVICE MODE

1) Turn off the power switch at the front side of the display.

2) Press MODE, POWER switch with 1 second interval, press MENU.

3) The SVC OSD menu contains additional menus that the User OSD menu as described below.

a) CLEAA ETI: NO

b) Auto Color: NO

c) AGING: Select Aging mode (on/off).

d) PANEL: Used panel type

e) NVRAM INIT: NO

f) R/G/B-9300K: Allows you to set the R/G/B-9300K value manually.

g) R/G/B-6500K: Allows you to set the R/G/B-6500K value manually.

h) R/G/B-Offset: Allows you to set the R/G/B-Offset value manually. (Analog Only)

i) R/G/B-Gain: Allows you to set the R/G/B-Gain value manually. (Analog Only)

e) R/G/B-sRGB: Allows you to set the R/G/B- sRGB value manually.



TROUBLESHOOTING GUIDE

No Power

(Power Indicator Off)

Please reinsert and

make sure the AC of

100-240V is normal

YES

1. NO POWER

NO

Check the Adapter/convert section

Measure

U702 PIN2=3.3V



Check X401 oscillate

waveforms are normal

Replace U401



NO

Check CN702 or replace U702

YES

NO

Replace X401

YES



No Raster

(OSD Is Not Displayed)

2. NO RASTER (OSD IS NOT DISPLAY)-LIPS

Check CN702

PIN3 =12V?

YES

Check U702

PIN 2 =3.3V?

YES

LIPS

NO

Check adapter board and find out a

short point as penning each power line

1. Check U702

2. Check C707,C708,C709



NO

1. Check C426,C428

2. Check X401

3. Trouble in Scaler IC

Check connection line from

D-SUB to Scaler

3. NO RASTER (OSD IS NOT DISPLAY)-MSTAR

No Raster

(OSD Is Not Displayed)

Scaler pin 98, 99

oscillates as

14.31818MHz?

YES

Scaler IC

pin 27 H Sync?

pin 28 V Sync?

YES

Trouble in cable or LCD

module



Trouble in DPM

Scaler IC

pin 27 H Sync?

pin 28 V Sync?

YES

Trouble in cable or LCD

module

4. TROUBLE IN DPM

NO

Check H/V sync line



No Power

(Power Indicator Off)

Check AC line

volt

YES

Check the adapter

YES

Check CN702=12V?



YES

Check main board



Replace the panel

5. POWER

NO

Check AC line & AC socket

Replace the adapter

Check the adapter

Replace the main board



g

NO Raster

(Lamp Off)

Check

=

YES

Check BKLT-EN

nal

si

YES

Check BKLT-VBRI



YES

Check PANEL_VCC

YES

Check U401, X401

6. RASTER

NO

Check the adapter

Check Interface section or

main board

Check U401

Check Q301, Q302



WIRING DIAGRAM

095G176J 10560

095G8022-7D506

095G176J-50526

Key Board

Note: DVI only for E2060T.

Main Board

Optional

LED Board

EXPLODED VIEW

IMPORTANT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety-related characteristics.

These parts are identified by in the EXPLODED VIEW.

It is essential that these special safety parts should be replaced with the same components as

recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.

Do not modify the original design without permission of manufacturer.

055

090

110

120

100

080

070

060

050

010

040

030

020



Input (DVI only for E2060T)

H_Sync

R102 0R01 1/10W

V_Sync

R106

2.2K 1/16W

CN101

6 5 4

15

14

13

12

11

17 16

ESD_VCC1

10 5 9 4 8 3 7 2 6 1

C121 100N 16V

D-SUB 15P

DVI_5V

C112 100N 16V

1 2

DET_VGA

U105 AZC199-04S

DDC1_SCL5

DDC1_SDA5

D-SUB

DVI

CN102

JACK

DDC1_SDA

VSYNC

SYNC GND

DDC SCL DDC SDA

1/3shield 2/4shield 0/5shield clk shield

DAT0+

DAT0-

DAT1+

DAT1-

DAT2+

DAT2-

DAT3+

DAT3-

DAT4+

DAT4-

DAT5+

DAT5-

GND26GND

25

HPD

+5V

clk+ clk-

R101

100OHM1/16W

R113

100OHM1/16W

8

DET_DVI

15 6 7 14

DVI_HPD

16

11 3 19 22

18 17 10 9 2 1 13 12 5 4 21 20 23 24

U107 AZC199-04S

1

I/O1

2

GND I/O23I/O3

DSUB_SCLDDC1_SCL

DSUB_SDA

I/O4 VDD

VGA_BVGA_B+ VGA_GVGA_G+ VGA_RVGA_R+

I/O1 GND I/O23I/O3

R107

2.2K 1/16W

I/O4

VDD

6 5 4

C103 22P 50V

DSUB_5V

ZD101

RLZ5.6B

R118 100OHM1/ 16W R119 100OHM1/ 16W

R120 10K+-5%1/16W

ESD_VCC1

C122 100N 16V

SCHEMATIC DIAGRAM

1. Main Board

E2060S&T

R103 1K 1/16W R104 1K 1/16W

C127

C104

NC

22P 50V

DSUB_SCL

DSUB_SDA

C124 100N 16V

VGA_G+

VGA_R+ VGA_B+

DDC2_SCL DDC2_SDA

FB106 300 OHM

R126 10OHM1/16W R127 10OHM1/16W R128 10OHM1/16W R129 10OHM1/16W R130 10OHM1/16W R131 10OHM1/16W

R132 10OHM1/16W R134 10OHM1/16W

U106

ESD_VCC1

AZC199-04S

1

6

I/O1

I/O4

2

5

GND

VDD

4

I/O23I/O3

U104 AZC199-04S

1

I/O1

2

GND

VDD

I/O23I/O3

U103 AZC199-04S

1

I/O1

2

GND

VDD

I/O23I/O3

DDC2_SCL 5 DDC2_SDA 5

RX0P RX0N RX1P RX1N RX2P RX2N

C120 100N 16V

C128 NC

I/O4

RX0P 5 RX0N 5 RX1P 5 RX1N 5 RX2P 5 RX2N 5

DSUB_H 5 DSUB_V 5

H_Sync

6 5

V_Sync

4

DET_VGA

6 5 4

DET_VGA

DET_DVI

RXCP RXCN

ESD_VCC

C125 100N 16V

C126 100N 16V

R135

2.2K 1/16W

R139

1.5K 1/16W

RXCP 5 RXCN 5

VCC3.3

R133

3.9K1/16W

VGA_G+

VGA_R+

DET_CABLE 5

VGA_B+

VGA_B-

VGA_G-

VGA_R-

CMVCC13,4,5

FB102

0R01 1/10W

FB103

0R01 1/10W

FB101

0R01 1/10W

DDC1_SCL DDC1_SDA

DDC_WP5

CMVCC1

4.7K 1/16W

DDC2_SCL DDC2_SDA

DDC_WP5

R124

4.7K 1/16W

R137

C118 1N 50V

ESD_VCC1

R108

75OHM 1/16W

R112

75OHM 1/16W

R116

75OHM 1/16W

ESD_VCC

R125

4.7K 1/16W

R138

4.7K 1/16W

FB104

300 OHM

56OHM1/16W

C105 5PF 50V

56OHM1/16W

470 OHM 1/16W

56OHM1/16W

C109 5PF 50V

56OHM1/16W

C113 5PF 50V

56OHM1/16W

DDC_VCC

D101 BAV70

R123 22K 1/16W

DDC_VCC

D102 BAV70

R136 22K 1/16W

R105

R109

R110

R111

R114

R115

R117

2

3

2

3

8 7 6 5

C102 47N16V

C106 47N16V

C107 1N 50V

C108 47N16V

C110 47N16V

C111 47N16V

C114 47N16V

DSUB_5V

1

U101

8

A0

VCC

7

A1

WP

6

A2

SCL

5

VSS4SDA

NC/CAT24C02WI-GT3

1

C115 100N 16V

U102

A0

VCC

A1

WP

A2

SCL

VSS4SDA

CAT24C02WI- GT3

220N16V

1 2 3

220N16V

1 2 3

C116

FB105

300 OHM

C117

DSUB_B+ 5

DSUB_B- 5

DSUB_SOG 5

DSUB_G+ 5

DSUB_G- 5

DSUB_R+ 5

DSUB_R- 5

DVI_5V

C119 1N 50V



Output

PPWR_ON#5

22K 1/16W

R303

4.7K 1/16W

P[0..27]

P[0..27]5

CMVCC12,4,5

R304

C304 100N 16V

P0 LV5P1 LV5+ P2 LV4P3 LV4+ P4 LV3P5 LV3+ P6 LC LKP7 LC LK+ P8 LV2P9 LV2+

LV1-P10 LV1+P11 LV0-P12 LV0+P13 SOEP14 POL2P15 POLP16 CSCP17 H2DOTP18 ICLK_RESETP19 ICLK1P20 ICLK2P21 ICLK3P22 ICLK4P23 IVDD_OP24 IVDD_EP25 FLK24P26 FLK13P27

CMVCC1

R305 10K+-5%1/16W

Q302

LMBT3904LT1G

R306

100K 1/16W

1

G

AO3401L

SOE POL2 POL CSC H2DOT

ICLK_RESET ICLK1 ICLK2 ICLK3

PSDA PSCL

C301 100N 16V

ICLK4 IVDD_O IVDD_E FLK24 FLK13

FB301

1 2

120 OHM

Q301 AO3401A

C303 220N16V

R307 NC

3

D

2

S

PANEL_VCC

C302 22UF 16V

5

4

D8D7D6D

S1S2S3G

C305 1UF16V

U301

NC/AO4411

CMVCC1

PANEL_VCC

R301

300 OHM

PSDA5

PSCL5

R302

300 OHM

LV5LV5+

LV4LV4+

LV3LV3+

LCLKLCLK+

LV2LV2+

LV1LV1+

LV0LV0+

CN409

CONN

5152

50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

9 8 7 6 5 4 3 2 1



Power

BKLT-EN6

BKLT-VBRI6

100K 1/16W

C712 100NF 25V

CMVCC1

12

D707

SR34

12

D708

SR34

CMVCC1CMVCC1

R702 10K+-5%1/16W

Q701

C702

LMBT3904LT1G

100N 16V

CMVCC1

R705 10K+-5%1/16W

R712

C721 100N 16V

R704 22K 1/16W

R706

100OHM1/16W

Place a large Pad with TOP

R711 33K 1/16W 5%

R703 10K+-5%1/16W

adj_BACKLIGHT 5

C720 10uF 25V

on_BACKLIGHT 5

C713 100NF 25V

R727 300K

9 8 7 6 5

1 2

30R/700mA

U705

Therm al Pad BST VIN FREQ

MP1584EN

COMP

FB702

VCC3.3

12

D703

SR34

12

D704

SR34

C706 100N 16V

Place a large Pad with TOP

1

SW

2

EN

3

FB4GND

D701

C710

SM340A

1N 50V

C722

150pF 50V

R726

1 2

100K 1/16W

U702

AP2114D-3.3TRG1

SOT 252

VIN3VOUT

SOT 263

U701

NC/G1084-33TU3Uf

VIN3VOUT

C708 100N 16V

SOT 223

U704 AP2114H-1.8TRG1

VI3VO

GND

1

U703

NC/LSP2159BD18AD

VIN3VOUT

GND

1

L701 22UH

GND

1

GND

1

2

SOT 252

2

Place a large Pad with TOP

R713

7.5K 1%

R714

1.3K 1%

2

Both 223 and 252 foot-print

VCC3.3

2

C709 100N 16V

Dropout voltage must < 0.8V @ 600 mA

C707 22UF 16V

2nd source AME8815BEGT180Z9( 56G 5631 61 )

Dropout voltage must < 0.8V @ 400mA

VCC1.8

Both 223 and 252 foot-print

C704

C705

22UF 16V

100N 16V

CMVCC1

CMVCC1 2,3,5

C724

+

NC/1UF16V

C716

C717

ZD702

470uF 10V

100N 16V

NC/RLZ 6.2B

1 2

11/30/2009

3

2 1 CN702

JACK

CN701

3

2 1

NC/JACK

LGE Used

OTS Used

C715 1N 50V

C719 100NF 25V

C723 10uF 25V

+

C718 180uF 16V

+12V

FB701

1 2

BEAD

+12V 6

2010/3/23



Scaler

VCC3.3

C429

220N16V

CMVCC1

C427 10uF 10V

R403

100K1/16W

R402

10K+-5%1/16W

WP

R406

10K+-5%1/16W

R440

MSCL

MSDA

DSUB_R+2 DSUB_R-2 DSUB_G+2 DSUB_G-2 DSUB_SOG2 DSUB_B+2 DSUB_B-2 DSUB_H2 DSUB_V2 DDC1_SDA2 DDC1_SCL2

DDC2_SDA2 DDC2_SCL2

1

CE#

2

SO

3

WP#

4

GND

C426 47pF 50V

C428 47pF 50V

R441

10K+-5%1/16W

RX2P2 RX2N2 RX1P2 RX1N2 RX0P2 RX0N2 RXCP2 RXCN2

U402

8

VDD

7

HOLD#

6

SCK

5

SI

Pm25LD020C-SCE

R415 0R05OHM1/ 16W

X401

14.31818MHZ/32PF

1 2

R416 0R05OHM1/ 16W

R442

NC

EE_WP

R0+ R0G0+ G0-

SOG_DET

B0+ B0AHS0

AVS0 DDCSDA1 DDCSCL1

RX2+

RX2-

RX1+

RX1-

RX0+

RX0-

RXC+

RXCDDCSDA2 DDCSCL2

NC/M24C04-WMN6TP

26 25 23 22 24 21 20 27 28 30 31

6 7

9 10 12 13 15 16

3

4

36 37 38 39

84

98

99

29

U403

8

VCC

7

WC

6

SCL

5

AVDD

11

18

AVDD_33

AVDD_33 RIN0P RIN0M GIN0P GIN0M SOGIN0 BIN0P BIN0M HSYNC0 VSYNC0 DDCA_SDA/R S232_TX DDCA_SCL/rs 232_RX

RX2P RX2N RX1P RX1N RX0P RX0N RXCKP

TSUMU5BRWHL3-LF

RXCKN DDCD_SDA DDCD_SCL

SDO CSZ SCK SDI

RST

XOUT

XIN

MODE

VCC3.3

1

NC

2

E1

3

E2

VSS4SDA

100

AVDD_33

GND2GND

C440

NC

VDDP VDDC

47

VDDP35VDDP

GND14GND17GND

8

45

VDDC

DDC_WP 2

CN401

1 2 3 4 5 6 7

CONN

VCC1.8VCC3.3 AVDD

VCC1.84

FB402

300OHM

VCC3.32,4

Delete Zener Diode, If ESD issue, change 0.1uF(0402) to MLVS0402M04(93G 64S501 SU)

KEY1 KEY2 POWER_KEY# LED_G LED_R

FB408 NC/120 OHM

TOUCH

1 2

FB409 120 OHM

1 2

300OHM

C431

C407

C422

2.2UF 16V

100N 16V

VDDPVCC3.3

FB403

C413

10uF 10V

LMBT3906LT1G

LED_G

R404

0R01 1/10W

LMBT3906LT1G

LED_R

R405

0R01 1/10W

R431

3.9K1/16W

C432

C433

100N 16V

CMVCC1

VCC3.3

C406

C421

100N 16V

C414

100N 16V

ZD401

100N 16V

NC/RLZ5. 6B

CMVCC1

VCC3.3

123Q402

C415

100N 16V

CMVCC1

123Q401

R411

2K2 1/16W 5%

R432

3.9K1/16W

C434

100N 16V

R410

2K2 1/16W 5%

R412 10K 1/16W 5%

R413 10K 1/16W 5%

ZD402

NC/RLZ5. 6B

C423

100N 16V

C416

100N 16V

CMVCC1 2,3,4

LED_ORANGE

R433

3.9K1/16W

C435

C417

100N 16V

LED_GRN/BLUE

ZD403

100N 16V

NC/RLZ5. 6B

C418

100N 16V

FB401

adj_BACKLIGHT 4

PPWR_ON# 3 PSCL 3 PPWR_ON# 3 on_BACKLIGHT 4

PSDA 3

PSCL 3 PSDA 3

1

3

5

7

2 4 6

CN403 NC/CONN

CN402 NC/CONN

300OHM

1Analog

TSUM1ARWL3 56G 562343

TSUMU1BRWL3 56G 562344

TSUMU1BRWL3-1 56G 562345

100 OHM 1/10W

2

4

6

1 3 5

C402

C401

100N 16V

1Analog+1DVI

TSUM5ARWHL3 56G 562346

TSUMU5BRWHL3 56G 562347

TSUMU5BRWHL3-1 56G 562342

DVI 5V detection (0) PAD_GPIO_08:pin #87 (BK4_23h[1:0] set 0) (1) PAD_GPIO_12:pin #46 (BK4_23h[1:0] set 2)

GPIO wakeup input: GPIO_P43 (GPIO source 0) #1 GPIO_P40 (GPIO source 1) #32 GPIO_P25 (GPIO source 2) #86 GPIO_P41 (GPIO source 3) #41

R451

R435

NC/22K1/16W

C441

R450

NC

NC/10K+-5%1/16W

KEY2

LED_G

KEY1 POWER_KEY # LED_R

C403

100N 16V

DDC_WP

Q403 NC/LMBT3904LT1G

C436

100N 16V

U401 use heat sink Q90G6250-1 GP

81

97

VCTRL

VDDC40VDDC63VDDC

VDDC

LVCLKLVCLK+

H2DOT

ICLK1/GSC

IVDD_O/DPM IVDD_E/GOE

GPIO_P17/SAR0 GPIO_P00/SAR1 GPIO_P01/SAR2 GPIO_P02/SAR3

GPIO_P06/PWM1 GPIO_P07/PWM2

GPIO_P26/PWM0 GPIO_P43/PWM0

GPIO_P23/PWM1 GPIO_P40/PWM1 GPIO_P25/PWM1

GPIO_P24/PWM2 GPIO_P27/PWM2

GPIO_P12/PWM3 GPIO_P13/PWM3

GPIO_P08 GPIO_P09

GPIO_P12 GPIO_P41/PWMA GPIO_P42/PWMB

LV5LV5+ LV4LV4+ LV3LV3+

LV2LV2+ LV1LV1+ LV0LV0+

SOE POL2

POL

CSC

ICLK2 ICLK3 ICLK4

FLK24 FLK13

2010/3/23

80

P0

79

P1

78

P2

76

P3

75

P4

74

P5

73

P6

72

P7

71

P8

70

P9

69

P10

68

P11

67

P12

66

P13

65

P14

62

P15

61

P16

60

P17

59

P18

58

P19

56

P20

55

P21

54

P22

53

P23

52

P24

51

P25

50

P26

49

P27

48

89

R436 100OHM1/16W

90

R437 100OHM1/16W

91

R414 100OHM1/16W

92

93 94

95 1

5 32

R426 100OHM1/16W

86

R401 100OHM1/16W

43 44

R728 0R05OHM1/16W R418 NC/0R05OHM1/16W R419 NC/0R05OHM1/16W

85 96

87 88 46

R420 NC/0R05OHM1/16W

41 42

MSCL

34

MSDA

33

U401

2010/04/28

R443 0R05OHM1/16W R444 0R05OHM1/16W

U401

WXGA / WXGA+ (1440x900/1366x768/1280x1024)

UXGA / WSXGA+ (1680x1050,1600x900)

WUXGA / FHD (1920x1200/1920x1080)

P[0..27]

P[0..27] 3

KEY1 KEY2 DET_CABLE

DET_CABLE 2

LED_GRN/BLUE LED_ORANGE

adj_BACKLIGHT

POWER_KEY#

WP Panel_ON

on_BACKLIGHT

EE_WP

KEY1

POWER_KEY#

LED_R

TOUC H

KEY2 LED_G

19

57

83

VDDP77VDDP

VDDP

VDDC

ICLK_RESET/GSP

I2C_MCL/GPIO_P10 I2C_MDA/GPIO_P11

GND64GND

82



Convert

+12V

+12V 4,6

R813

0R05 4A 1/4W

R841

C801

150 OHM 1/10W

0.47uF 16V

BKLT-EN4

BKLT-VBRI4

R818

0R05 1/4W

It is suitable for 18.5", 20",21.5'' & 23" LED panel

Panel Size & Resolution

WXGA+ (1366x768) /

18.5

〃

WSXGA+ (1600x900) /

〃

20

FHD (1920x1080) /

21.5

〃

FHD (1920x1080) / 23

〃

R806

1K 1/10W

R808

1K 1/10W

GND_POWERDGND

C802

68NF 50V

R807

20K 1/10W

R810

20K 1/10W

R802 270K +- 1% 1/10W

R803

51KOHM +-1% 1/10W

R819

30KOHM +-1% 1/10W

R804

100K 1/10W

Set WLED

GND_POWER

current

Panel Type Different table

R832,R836,R840-->0ohm

LM185WH2-TRA1

LM200WD3-TRA1

LM215WF4-TRA1

LM230WF5-TRA1

R831,R829,R833,R839-->NC R828-->1ohm R819-->30K ---Set WLED current

R809 5.6K ---Set OVP R812-->0.15ohm for current limit

R833,R839-->0ohm R831,R832,R836,R840-->NC R828,R829-->1ohm R819-->10K ---Set WLED current

R809 5.6K ---Set OVP R812-->0.15ohm ---for current limit

U801

1

NC

2

VIN

3

VCC

4

COMP

5

EN

6

DBRT

7

GND

8

OSC

9

ISET

10

BOSC

11

LED12

12

LED11

13

LED10 LED914LED8

R840

0R01 1/10W

MP3389EF

NC

VFAULT

GATE

PGND

ISENSE

OVP LED1 LED2 LED3 LED4 LED5 LED6 LED7

E-Pad

29

GND_POWER

R839 NC/0R 01 1/10W

L801

47UH

C810

C811

+

1uF 25V

180uF 16V

28 27 26 25 24 23 22 21 20 19 18 17 16 15

GND_POWERGND_POWER

R836

0R01 1/10W

OVP

R833

NC/0R 01 1/10W

R832

0R01 1/10W

R801

10 OHM 1/10W

C805

100pF 50V

C809

100pF 50V

for current limit

R842

2.2 OHM 1/10W

0.3 OHM

D18D17D26D2

S11G12S23G2

R812

GND_POWER

R831 NC/1 OH M 1/10W

1 2

SK310B

5

Q806

P8008HV

4

R816

0.3 OHM

D801

OVP

GND_POWER

C807

+

4.7UF 100V

C806

100pF 50V

R827 1R 1/10W 5%

R828 1R 1/10W 5%

R829 NC/1 OH M 1/10W

R830 1R 1/10W 5%

C803

0.47UF 50V

C804

0.47UF 50V

GND_POWER

R834

200KOHM 1/10W

R805

300K 1/8W

R809

6.2KOHM +- 1% 1/10W

1 2 3 4 5 6 7 8 9

10

GND_POWER

1112

CN803

CONN



2. Key Board

78

1 2 3 4 5 6

CN001 CONN

LBADC1 LBADC2

C001

100N16V

C002

100N16V

R001 3K3 1/10W 1% R002 2K2 1/10W 1% R003 1.5K +-1% 1/ 10W

R004 3K3 1/10W 1% R005 2K2 1/10W 1% R006

1.5K +-1% 1/10W

MENU

12

5

4 3

12

SW001

5

4 3

12

SW004

EXIT

12

SW005

5

SW

12

4 3

12

SW006

5

SW

12

4 3

MOD E

SW

12

AUTO POWER

12

SW002

5

SW

12

4 3

5

4 3

12

SW003

SOURCE

SW

12

GND

6P

CON001

ZD001

MLVS0402M04

1

PowerEXITSOURCEAUTOMODEMENU

ZD002

MLVS0402M04

ZD003

MLVS0402M04

GND

ZD004

MLVS0402M04

ZD005

MLVS0402M04

ZD006

MLVS0402M04



3. LED Board

45

LED_BLUE

1

LED_RED

2 3

CN002 CONN

Right Angle

GND

C011

100N16V

CN002

C012

100N16V

1

LED B/R

4

BLUE

1

2 3

LED001 LED

LED B/R LED B/R

4

1

RED

LED002 LED

BLUE

RED

BLUE

2 3

4

RED

1

2 3

LED003 LED



P/NO: Printed in China

Jul.2010

LG E2060T, E2060S Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual