background image

J2

01

DC IN P.C

.B

Invert

er

Bl

ock

Power Switch

5. Connection Diagram

TFT 18.1-inch Liquid Crystal

Display

MAIN P.C.B

AC

Adapter

AC

Plug

VR1

To

uch Screen

Touch Screen

Conne

ctor

P.C

.B

Exter

nal OSD

Switc

h

Brightnes

s Volume

P.C

.B

Controller P.C.

B.

Personal

Computer

Capacitive

Driver P.C.

B

GND

RE6

GE0

GE5

BE1

BE6

GE1

BE0

BE5

GE6

BE3

GND

GND

MENU

RED

GE2

GE4

+13.5V

SEL

GE7

UP

RE3

RE0

GND

RED

RE1 
RE2

RE7

RE4

DOWN

GND

GE3

BE2

GND

GND

BE4

BE7 
GND

RE5

GND

N.C.

N.C.

N.C.

N.C.

N.C.

BRTL

BRTH 
BRTL

GND

Shasis GND

N.C

N.C 
N.C

TX

D

CTS

RTS

RTS

CTS

RXD

T XD

RX

D

N.C.

GND

GND

GREEN

HSYNC

N.C.

GND

GND

HSYNC

N.C.

GND

GND

N.C.

GND

N.C.

VSYNC

DDCLK

N.C.

GND

GND

DDDA

DDCLK

GREEN

BLUE

VSYNC

DDDA

BLUE

N.C.

GND

GND

+5V

N.C 
N.C

DCD

DTR

DSR

LR 
UL

UR

BACK

LL

N.C.

N.C.

GND

GND

DAO-

DAO+

GND

DA1+

DA1-

GND

DA2+

DA2-

GND

CKA+

DA3- 
GND

CKA-

DA3+

GND

N.C.

PWSEL

GNDB

BRTP

BRTL 
BRTH 
BRTC

N.C. 
N.C.

GNDB

+13.5V

GND

GNDB

GNDB

GNDB

GNDB

VDDB

VDDB

VDDB

VDDB

N.C.

N.C.

CN20

1

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

28

29

30

CN30

1

1

2

3

4

5

6

7

8

CN2

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

28

29

30

CN20

3

1

2

CN1

00

8

15

7

14

6

13

5

12

4

11

3

10

2

9

1

CN20

1

1

2

Mini D-SUB 15pin

VGA

8

15

7

14

6

13

5

12

4

11

3

10

2

9

1

CN4

00

1

2

CN7

1

2

3

4

5

6

7

CN5

02

1

2

3

4

5

CN50

1

1

2

3

4

5

CN4

01

1

2









1









1

D-SUB 9PIN

SERIAL PORT

5

9

4

8

3

7

2

6

1

JP1









9

10 
11 
12

CN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

CN20

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

CN2

02

1

2

3

4

5

6

7

8

9

CN4

50

1

2

3

4

5

6

7

8

9

CN

1

1

2

CN20

2

1

2

CN4

51

1

2

3

4

5

CN2

1

2

3

4

5

6

7

8

CN20

1

1

2

3

4

5

6

7

8

CN1

01

1

2

3

- 9 -

Содержание LMU-TK18AG2

Страница 1: ......

Страница 2: ...6 3 2 LMU TK18AG2TC 7 4 BLOCK DIAGRAM 8 5 CONNECTION DIAGRAM 9 6 TABLE OF SIGNAL NAME 10 11 7 EXPLODED VIEW AND PARTS LIST 7 1 Exploded View 12 7 2 Parts List 7 2 1 LMU TK18AG2 13 7 2 2 LMU TK18AG2TC 14 8 APPENDEX 15 Refer to the separate volume User s Manual and CD ROM that included for instruction 1 ...

Страница 3: ...s the unit unplug the AC power cord immediately DO NOT PLUG IN THE UNIT AGAIN Handling precautions l Avoid bending kinking or damaging the AC power cord l Never insert or remove the power cord with wet hands Also be sure to hold cord by the plug when removing it from the outlet l Do not remove any parts that are held in place with screws The unit does not contain any user serviceable items l Maint...

Страница 4: ...synchronous RS 232C serial communication Baud rate 9 600 BPS 1 200 19 200 BPS Data 7 bit 7bit or 8bit Stop bit 2 bit 1bit or 2bit Parity non odd even or non Touch Life 150 million touches in any location Touch Down Speed 15 ms Physical Video Signal 15pin mini D Sub Serial 9pin D Sub Input Power Supply DC Jack operating 5 deg to 35 deg Operating Temperature Storage 20 deg to 60 deg Environment Humi...

Страница 5: ...tive Replace a LCD module with the new one C 12 Is the Inverter block on LCD module defective Replace a LCD module with the new one C 13 Is the DC DC Conv PCB defective Replace a DC DC Conv PCB with the new one C 14 Is the display circuit on main PCB defective Replace the main PCB with the new one C 15 Is the Power Supply circuit on main PCB defective Replace the main PCB with the new one C 2 1 Is...

Страница 6: ...tly A 2 Is a signal cable connected securely Check the connection of a signal cable A 3 Is a sigil cable extended Don t extend a signal cable A 4 Is the output level on image from a computer not agreeable to LCD s specification Check the specification of a computer B 5 Is the Image Processing circuit on main PCB defective Replace the main PCB with the new one C 9 1 Is a signal cable connected secu...

Страница 7: ... the Switch PCB One connector from the VR PCB One connector from the DC IN PCB Two connectors from the Inverter PCB on LCD 4 Unscrew to secure the bracket for RGB connector 2 position 4 Driver PCB 1 Unscrew to secure the Driver PCB 2 position 2 Disconnect the cable from the Inverter PCB 3 Disconnect the cable from the DC IN PCB 5 Connector PCB 1 Unscrew to secure the Connector PCB 2 position 2 Dis...

Страница 8: ...ector from the DC IN PCB Two connectors from the Inverter PCB on LCD One connector from the Touch Controller PCB 4 Unscrew to secure the bracket for RGB connector 2 position 4 Driver PCB 1 Unscrew to secure the Driver PCB 2 position 2 Disconnect the cable from the Inverter PCB 3 Disconnect the cable from the DC IN PCB 5 Touch Controller PCB 1 Unscrew to secure the Touch Controller PCB 2 position 2...

Страница 9: ... ROM Video Amp SXGA TFT LCD Panel ADC EEPROM for P P Clock Gen Rotary Volume Inverter Touch Control Board Touch Senser DC DC Conv Inverter Driver Power Supply AMP TOUCH CONTROLLER ROM Micro Controller NVRAM A D Conv Touch Senser Interface Micro Controller Interface Panel Cont Main Board 4 BLOCK DIAGRAM 8 ...

Страница 10: ... C N C GND GND DAO DAO GND DA1 DA1 GND DA2 DA2 GND CKA DA3 GND CKA DA3 GND N C PWSEL GNDB BRTP BRTL BRTH BRTC N C N C GNDB 13 5V GND GNDB GNDB GNDB GNDB VDDB VDDB VDDB VDDB N C N C CN201 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 28 29 30 CN301 1 2 3 4 5 6 7 8 CN2 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 28 29 30 CN203 1 2 CN100 8 15 7 14...

Страница 11: ...l CKB Pixel Clock Even CN200 15 LVDS level DB3 Pixel Data Even CN200 17 LVDS level DB3 Pixel Data Even CN200 18 LVDS level DA0 Pixel Data Even CN201 5 LVDS level DA0 Pixel Data Even CN201 6 LVDS level DA1 Pixel Data Even CN201 8 LVDS level DA1 Pixel Data Even CN201 9 LVDS level DA2 Pixel Data Even CN201 11 LVDS level DA2 Pixel Data Even CN201 12 LVDS level CKA Pixel Clock Even CN201 14 LVDS level ...

Страница 12: ...D Transmit Data JP1 3 CTS Clear To Send JP1 4 DCD Data Carrier Detect NC DTR Data Terminal Ready NC GND Signal ground NC DSR Data Set Ready NC GND Chassis earth ground NC UR Upper right UR corner JP2 9 LR Lower right LR corner JP2 10 UL Upper left UL corner JP2 11 LL Lower left LL corner JP2 12 11 ...

Страница 13: ...7 EXPLODED VIEW AND PARTS LIST 7 1 Exploded view 12 ...

Страница 14: ...298 2376 POLYETHYLENE BAG 1 FOR CNT BOX 632 607 4824 POLYETHYLENE BAG L 180X270 1 FOR USER S GUIDE 632 567 2588 POLYETHYLENE BAG 200X300 1 FOR RGB CABL ACCESSORY 661 006 5903 INSTRUCTION MANUAL ENGLISH 1 CABINET1 1 661 012 7915 CABINET ASSY 1 13 661 006 5958 RATING PLATE 1 CHASSIS 11 661 012 7922 CHASSIS ASSY BOTTOM 1 CHASSIS ELC 4 661 012 7939 LCD ASSY 1 16 661 012 7946 AC ADAPTER ASS Y 1 2 661 0...

Страница 15: ... 2588 POLYETHYLENE BAG 200X300 1 FOR RGB CABL 632 607 4824 POLYETHYLENE BAG L 180X270 1 FOR SERIAL CABLE ACCESSORY 661 006 5903 INSTRUCTION MANUAL ENGLISH 1 632 867 2325 CD ROM DISK TOUCHWARE 1 CABINET1 1 661 012 9087 CABINET ASSY 1 13 661 006 5989 RATING PLATE 1 CHASSIS 11 661 012 9094 CHASSIS ASSY BOTTOM 1 CHASSIS ELC 4 661 012 9100 LCD ASSY 1 3 661 012 9131 TOUCH SENSOR ASSY 1 5 661 012 9148 SE...

Страница 16: ...APPENDIX Version of Firmware The Version of Firmware is displayed on screen Turn the Power Switch to OFF While pressing of the ENTER button turn the Power Switch to ON 15 ...

Отзывы: