Product Specification

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LP173WF1

Liquid Crystal Display

Ver. 1.0

Jan.18.2010

3-2. Interface Connections

Table 3. MODULE CONNECTOR PIN CONFIGURATION (CN1)

This LCD employs two interface connections, a 40 pin connector is used for the module electronics interface

and the other connector is used for the integral backlight system.

Pin

Symbol

Description

Notes

1

DIAG_LOOP

Buyer’s Test loop to 34pin

[Interface Chip]

1. LCD :

SW, SW0617(LCD Controller)

Including LVDS Receiver.

2. System : SiWLVDSRx or equivalent

* Pin to Pin compatible with LVDS

[Connector]

UJU IS050-L40B-C10

LSMtron GT05Q-40S-H10

or equivalent

[Mating Connector]

20345-#40E-## series

or equivalent

[Connector pin arrangement]

2

VDD

Power Supply (3.3V typ.)

3

VDD

Power Supply (3.3V typ.)

4

V EEDID

DDC 3.3V power

5

BIST

Panel Self Test

6

CLK EEDID

DDC clock / SMBus clock

7

DATA EEDLD

DDC data / SMBus data

8

Odd_Rin0-

- LVDS differential data input (R0-R5,G0)

9

Odd_Rin0+

+ LVDS differential data input (R0-R5,G0)

10

GND

Ground

11

Odd_Rin1-

- LVDS differential data input (G1-G5,B0-B1)

12

Odd_Rin1+

+ LVDS differential data input (G1-G5,B0-B1)

13

GND

Ground

14

Odd_Rin2-

- LVDS differential data input (B2-B5,HS,VS,DE)

15

Odd_Rin2+

+ LVDS differential data input (B2-B5,HS,VS,DE)

16

GND

Ground

17

Odd_ClkIN-

- LVDS differential clock input

18

Odd_ClkIN+

+ LVDS differential clock input

19

GND

No Connection

20

Even Rin0-

- LVDS differential data input (R0-R5,G0)

21

Even Rin0+

+ LVDS differential data input (R0-R5,G0)

22

GND

Ground

23

Even Rin1-

- LVDS differential data input (G1-G5,B0-B1)

24

Even Rin1+

+ LVDS differential data input (G1-G5,B0-B1)

25

GND

Ground

26

Even Rin2-

- LVDS differential data input (B2-B5,HS,VS,DE)

27

Even Rin2+

+ LVDS differential data input (B2-B5,HS,VS,DE)

28

GND

Ground

29

Even ClkIN-

- LVDS differential clock input

30

Even ClkIN+

+ LVDS differential clock input

31

GND

LED power return

32

GND

LED power return

33

GND

LED power return

34

DIAG_LOOP

Buyer’s Test loop to 1pin

35

PWM

PWM for luminance control

36

LED_EN

BL On/Off

37

NC

No Connection.

38

VLED

7V-21V LED power

39

VLED

7V-21V LED power

40

VLED

7V-21V LED power

1

40