LC470EUF
Product Specification
3-2. Interface Connections
This LCD module employs two kinds of interface connection, 51-pin connector and 41-pin connector are used
for the module electronics and 12-pin,13-pin connectors are used for the integral backlight system.
3-2-1. LCD Module
- LCD Connector(CN1): FI-R51S-HF(manufactured by JAE) or IS050-C51B-C39(manufactured by UJU)
Refer to below and next Page table
- Mating Connector : FI-R51HL(JAE) or compatible
Table 4-1. MODULE CONNECTOR(CN1) PIN CONFIGURATION
No
Symbol
Description
No
Symbol
Description
No Connection or Ground
‘H’ or NC= 10bit(D) , ‘L’ = 8bit
1
2
3
4
5
6
7
27
NC or GND
NC
Bit Select
R2AN
No Connection (Note 4)
No Connection (Note 4)
No Connection (Note 4)
SECOND LVDS Receiver Signal (A-)
SECOND LVDS Receiver Signal (A+)
SECOND LVDS Receiver Signal (B-)
28
29
30
31
32
33
34
35
36
37
38
NC
NC
NC
NC
R2AP
R2BN
R2BP
No Connection (Note 4)
SECOND LVDS Receiver Signal (B+)
SECOND LVDS Receiver Signal (C-)
R2CN
R2CP
GND
No Connection (Note 4)
‘H’ =JEIDA , ‘L’ or NC = VESA
SECOND LVDS Receiver Signal (C+)
Ground
LVDS Select
NC
No Connection (Note 4)
No Connection (Note 4)
8
9
NC
NC
R2CLKN
R2CLKP
GND
SECOND LVDS Receiver Clock Signal(-)
No Connection (Note 4)
Ground
SECOND LVDS Receiver Clock Signal(+)
Ground
10
11
GND
R1AN
R1AP
R1BN
R1BP
12
13
14
15
16
17
R2DN
R2DP
R2EN
R2EP
FIRST LVDS Receiver Signal (A-)
FIRST LVDS Receiver Signal (A+)
FIRST LVDS Receiver Signal (B-)
FIRST LVDS Receiver Signal (B+)
SECOND LVDS Receiver Signal (D-)
SECOND LVDS Receiver Signal (D+)
SECOND LVDS Receiver Signal (E-)
39
40
41
42
43
SECOND LVDS Receiver Signal (E+)
No Connection or Ground
No Connection or Ground
Ground
R1CN
R1CP
GND
FIRST LVDS Receiver Signal (C-)
FIRST LVDS Receiver Signal (C+)
Ground
NC or GND
NC or GND
GND
18
19
20
21
22
44
45
46
47
48
GND
GND
NC
Ground
R1CLKN
R1CLKP
FIRST LVDS Receiver Clock Signal(-)
Ground
FIRST LVDS Receiver Clock Signal(+)
Ground
No connection
Power Supply +12.0V
GND
VLCD
R1DN
FIRST LVDS Receiver Signal (D-)
FIRST LVDS Receiver Signal (D+)
FIRST LVDS Receiver Signal (E-)
VLCD
VLCD
VLCD
-
Power Supply +12.0V
Power Supply +12.0V
Power Supply +12.0V
-
23
24
25
26
49
50
51
-
R1DP
R1EN
R1EP
FIRST LVDS Receiver Signal (E+)
No Connection or Ground
NC or GND
Note
1. All GND(ground) pins should be connected together to the LCD module’s metal frame.
2. All VLCD (power input) pins should be connected together.
3. All Input levels of LVDS signals are based on the EIA 644 Standard.
4. #2~#6 & #8~#10 NC (No Connection): These pins are used only for LGD (Do not connect)
5. LVDS pin (pin No. #24,25,40,41) are used for 10Bit(D) of the LCD module.
If used for 8Bit(R), these pins are no connection.
6. Specific pin No. #44 is used for “No signal detection” of system signal interface.
It should be GND for NSB(No Signal Black) during the system interface signal is not.
If this pin is “H”, LCD Module displays AGP(Auto Generation Pattern).
8 /40
Ver. 1.5
LG [ LG SEMICON CO.,LTD. ]
