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Global LCD Panel Exchange Center www.panelook.com
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RECORDS OF REVISION
LQ150X1LG55
SPEC No. DATE REVISED SUMMARY NOTE
No. PAGE
LD-19512A May.18.2007 - - - 1 st Issue
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LD19512A-1
1. Application
This specification applies to the color 15.0 XGA TFT-LCD module LQ150X1LG55.
These specification sheets are the proprietary product of SHARP CORPORATION("SHARP) and include
materials protected under copyright of SHARP. Do not reproduce or cause any third party to reproduce them in
any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express
written permission of SHARP.
The device listed in these specification sheets was designed and manufactured for use in general electronic
equipment.
In case of using the device for applications such as control and safety equipment for transportation (controls of
aircraft, trains, automobiles, etc.), rescue and security equipment and various safety related equipment which
require higher reliability and safety, take into consideration that appropriate measures such as fail-safe
functions and redundant system design should be taken.
Do not use the device for equipment that requires an extreme level of reliability, such as aerospace applications,
telecommunication equipment(trunk lines), nuclear power control equipment and medical or other equipment
for life support.
SHARP assumes no responsibility for any damage resulting from the use of the device which does not comply
with the instructions and the precautions specified in these specification sheets.
Confirm "11. Handling Precautions " item when you use the device.
Contact and consult with a SHARP sales representative for any questions about this device.
2. Overview
This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor).
It is composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit and a back light unit.
Graphics and texts can be displayed on a 1024 RGB 768 dots panel with about 16 million colors by using
LVDS (Low Voltage Differential Signaling) and supplying +3.3V DC supply voltages for TFT-LCD panel
driving and supply voltage for backlight. Backlight-driving DC/AC inverter is not built in this module.
This TFT-LCD module conforms to PSWG. Viewing angle is 6 o'clock direction.
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LD19512A-2
3. Mechanical Specifications
Parameter Specifications Unit
Display size 38 (Diagonal) cm
15.0 (Diagonal) Inch
Active area 304.1 (H) 228.1 (V) mm
Pixel format 1024 (H) 768 (V) Pixel
(1 pixel R+G+B dots)
Pixel pitch 0.297 (H) 0.297 (V) mm
Pixel configuration R, G, B vertical stripe
Display mode Normally white
Unit outline dimensions *1 326.5(W) 253.5(H) 11.2(D) mm
Mass 1000 (Max) g
Surface treatment Anti-glare and hard-coating 3H
(Haze value = 25)
*1.Note: excluding back light cables, cover and pet sheet.
The thickness of module (D) doesn't contain the projection.
Outline dimensions are shown in Fig.1.
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LD19512A-3
4. Input Terminals
4-1. TFT-LCD panel driving
CN1 (Interface signals and +3.3V DC power supply)
Using connectors DF14H-20P-1.25H (Hirose Electric Co., Ltd.)
Corresponding connectors DF14-20S-1.25C(Hirose Electric Co., Ltd.)
Please do not use it besides corresponding conector
Pin No. Symbol Function Remark
1 Vcc +3.3V Power supply
2 Vcc +3.3V Power supply
3 GND
4 GND
5 RXIN0- Receiver signal (-) LVDS
6 RXIN0+ Receiver signal (+) LVDS
7 GND
8 RXIN1- Receiver signal (-) LVDS
9 RXIN1+ Receiver signal (+) LVDS
10 GND
11 RXIN2- Receiver signal (-) LVDS
12 RXIN2+ Receiver signal (+) LVDS
13 GND
14 RXCKIN- Clock signal (-) LVDS
15 RXCKIN+ Clock signal (+) LVDS
16 GND
17 RXIN3- Receiver signal (-) LVDS
18 RXIN3+ Receiver signal (+) LVDS
19 HANTEN Horizontal/Vertical display mode select signal note2
20 LVDS_SET LVDS_SET note1
note2
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LD19512A-4
4-2. Data Mapping
1) 8 bit input
note1 pin assignment with LVDS_SET pin (Thine: THC63LVDF83A)
Transmitter 20pin LVDS_SET
Pin No Data = H (3.3V) = L (GND) or Open
51 TA0 R2 R0 (LSB)
52 TA1 R3 R1
54 TA2 R4 R2
55 TA3 R5 R3
56 TA4 R6 R4
3 TA5 R7 (MSB) R5
4 TA6 G2 G0 (LSB)
6 TB0 G3 G1
7 TB1 G4 G2
11 TB2 G5 G3
12 TB3 G6 G4
14 TB4 G7 (MSB) G5
15 TB5 B2 B0 (LSB)
19 TB6 B3 B1
20 TC0 B4 B2
22 TC1 B5 B3
23 TC2 B6 B4
24 TC3 B7 (MSB) B5
27 TC4 High or low High or low
28 TC5 High or low High or low
30 TC6 DE DE
50 TD0 R0 (LSB) R6
2 TD1 R1 R7 (MSB)
8 TD2 G0 (LSB) G6
10 TD3 G1 G7 (MSB)
16 TD4 B0 (LSB) B6
18 TD5 B1 B7 (MSB)
25 TD6 (NA) (NA)
31 CLK IN CLK CLK
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LD19512A-5
1 cycle
RXCKIN+
RXCKIN-
RXIN0+
R3 R2 G2 R7 R6 R5 R4 R3 R2 G2
RXIN0-
RXIN1+
G4 G3 B3 B2 G7 G6 G5 G4 G3 B3
RXIN1-
RXIN2+
B5 B4 DE NA NA B7 B6 B5 B4 DE
RXIN2-
RXIN3+
R1 R0 NA B1 B0 G1 G0 R1 R0 NA
RXIN3-
DE : Display Enable
NA : Not Available
1 cycle
RXCXIN+
RXCXIN-
RXIN0+
R1 R0 G0 R5 R4 R3 R2 R1 R0 G0
RXIN0-
RXIN1+
G2 G1 B1 B0 G5 G4 G3 G2 G1 B1
RXIN1-
RXIN2+
B3 B2 DE NA NA B5 B4 B3 B2 DE
RXIN2-
RXIN3+
R7 R6 NA B7 B6 G7 G6 R7 R6 NA
RXIN3-
DE : Display Enable
NA : Not Available
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LD19512A-6
2) 6 bit input
note1 pin assignment with LVDS_SET pin (Thine: THC63LVDF83A)
Transmitter 20pin LVDS_SET
Pin No Data = H (3.3V) = L (GND) or Open
51 TA0 R0 (LSB)
52 TA1 R1
54 TA2 R2
55 TA3 R3
56 TA4 R4
3 TA5 R5 (MSB)
4 TA6 G0 (LSB)
6 TB0 G1
7 TB1 G2
11 TB2 G3
12 TB3 G4
14 TB4 G5 (MSB)
15 TB5 B0 (LSB)
19 TB6 B1
20 TC0 B2
22 TC1 B3
23 TC2 B4
24 TC3 B5 (MSB)
27 TC4 High or low
28 TC5 High or low
30 TC6 DE
50 TD0 GND
2 TD1 GND
8 TD2 GND
10 TD3 GND
16 TD4 GND
18 TD5 GND
25 TD6 (NA)
31 ClKIN CLK
1 cycle
RXCKIN+
RXCKIN-
RXIN0+
R1 R0 G0 R5 R4 R3 R2 R1 R0 G0
RXIN0-
RXIN1+
G2 G1 B1 B0 G5 G4 G3 G2 G1 B1
RXIN1-
RXIN2+
B3 B2 DE NA NA B5 B4 B3 B2 DE
RXIN2-
DE : Display Enable
NA : Not Available
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4-3 Interface block diagram LD-19512A-7
(Computer Side) (TFT-LCD side)
8Bit Mode
LVDS_SET=L (20 pin=GND or OPEN)
Controller THC63LVDM83R Single LVDS interface contained in a control
7 RXIN0+(6) RA 0 - 6
R0-R5,G0 TA 0 - 6
7 RXIN0-(5) RB 0 - 6
TTL PARALLEL-TO-LVDS
LVDS-TO-PARALLEL TTL
G1-G5,B0,B1 TB 0 - 6
7 TC 0 - 6 RXIN1+(9) RC 0 - 6
B2-B5, NA,NA,DE
7 TD 0 - 6 RXIN1-(8) RD 0 - 6
Internal circuits
R6,R7,G6,G7,
B6,B7,NA RXIN2+(12)
RXIN2-(11)
RXIN3+(18)
RXIN3-(17)
RXCKIN+(15)
C K IN CK OUT
CK PLL RX KIN-(14) PLL
8Bit Mode
LVDS_SET=H (20 pin=3.3[V])
Controller THC63LVDM83R
Single LVDS interface contained in a control IC
7 RXIN0+(6) RA 0 - 6
R2-R7,G2 TA 0 - 6
RXIN0-(5)
7 LVDS-TO-PARALLEL TTL
TTL PARALLEL-TO-LVDS
TB 0 - 6 RB 0 - 6
G3-G7,B2,B3
7 TC 0 - 6 RXIN1+(9) RC 0 - 6
B4-B7, NA,NA,DE
7 RXIN1-(8) RD 0 - 6
TD 0 - 6
Internal circuits
R0,R1,G0,G1,
B0,B1,NA RXIN2+(12)
RXIN2-(11)
RXIN3+(18)
RXIN3-(17)
RXCKIN+(15)
C K IN CK OUT
CK PLL RX KIN-(14) PLL
6Bit Mode
LVDS_SET=H (20 pin=3.3[V])
Controller THC63LVDM83R
Single LVDS interface contained in a control IC
7 RXIN0+(6) RA 0 - 6
R0-R5,G0 TA 0 - 6
RXIN0-(5)
LVDS-TO-PARALLEL TTL
7
TTL PARALLEL-TO-LVDS
TB 0 - 6 RB 0 - 6
G1-G5,B0,B1
7 TC 0 - 6 RXIN1+(9) RC 0 - 6
B2-B5, NA,NA,DE
7 RXIN1-(8) RD 0 - 6
TD 0 - 6
Internal circuits
ALL NA
RXIN2+(12)
RXIN2-(11)
RXIN3+(18)
RXIN3-(17)
RXCKIN+(15)
C K IN CK OUT
CK PLL RX KIN-(14) PLL
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LD19512A-8
4-4. Backlight
CN 2, 3
The module-side connector BHR-03VS-1 (JST)
The user-side connector SM02(8.0)B-BHS-1-TB(LF)(SN) (JST)
Pin no. symbol I/O Function Color
1 HIGH I Power supply for lamp (High voltage side) Pink
2 N.C.
3 LOW I Power supply for lamp (Low voltage side) White
1 Pink cable is VHIGH
CN2 Signal processing board
3 White cable is VLOW CN1
20 1
Insert direction
TFT LCD back view
White cable is VLOW
3
CN3
1 Pink cable is V
HIGH
5. Absolute Maximum Ratings
Parameter Symbol Condition Ratings Unit Remark
Supply voltage Vcc Ta=25 -0.3 + 4.0
Input voltage(LVDS Signal) VI1 Ta=25 -0.3 Vcc
Input voltage(LVDS_SET) VI2 Ta=25 -0.3 Vcc+ 0.3
Storage temperature TSTG -25 + 60 Note1
Operating temperature TOPA Panel surface 0 + 60
Lamp Voltage VLa 2000 rms
Note1 Humidity 95%RH Max. ( Ta 40 )
Maximum wet-bulb temperature at 39 or less. ( Ta>40 )
No condensation.
6. Recommended operation condition
Parameter Symbol Min. Typ. Max. Unit Remark
Supply voltage Vcc 3.0 +3.3 3.6 Note1
LVDS Signals VL 0 2.4 Note2
Input voltage VI 0 Vcc Note3
Surface temperature Topa 0 +60 Note4
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LD19512A-9
Note1 On-off conditions for supply voltage
040 oC.
No condensation.
7. Electrical Characteristics
7-1. TFT-LCD panel driving Ta 25
Parameter Symbol Min. Typ. Max. Unit Remark
Vcc Supply voltage Vcc +3.0 +3.3 +3.6 V
Current dissipation Icc 300 400 mA Note2
Permissive input ripple voltage VRF 100 mVp-p Vcc=+3.3V
Differential input High VTH +100 mV VCM=+1.2V
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