Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_SHARP_LK520D3LZ88_1_[DS]
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
![Panel_SHARP_LK520D3LZ88_1_[DS]](/pics/5eb0797edc5c2.gif)
>> Download Panel_SHARP_LK520D3LZ88_1_[DS] documenatation <<
Text preview - extract from the document
Global LCD Panel Exchange Center www.panelook.com
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
RECORDS OF REVISION
MODEL No. : LK520D3LZ88
SPEC No. : LD-20125A
REVISED
SPEC No. DATE PAGE SUMMARY NOTE
No.
LD-20125 2008.1.17 1st Issue
2 Changed the Mating LVDS transmitter
20 Changed the Lot No Label
2008.2.25 A 2nd Issue
(Identification Code)
21 Added comment about UL label
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LD- 20125A-1
1. Application
This specification applies to the color 52.0" TFT-LCD module LK520D3LZ88.
* These technical literature are proprietary products 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.
* In case of using the device for applications such as control and safety equipment for transportation (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 that does not comply with
the instructions and the precautions specified in these specification.
* 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, inverter circuit and back light
system etc. Graphics and texts can be displayed on a 1920RGB1080 dots panel with one billion colors by
using LVDS (Low Voltage Differential Signaling) to interface, +12V of DC supply voltages.
This module also includes the DC/AC inverter to drive the CCFT. (+24V of DC supply voltage)
And in order to improve the response time of LCD, this module applies the Over Shoot driving (O/S driving)
technology for the control circuit .In the O/S driving technology, signals are being applied to the Liquid Crystal
according to a pre-fixed process as an image signal of the present frame when a difference is found between image
signal of the previous frame and that of the current frame after comparing them.
With this technology, image signals can be set so that liquid crystal response completes within one frame. As a
result, motion blur reduces and clearer display performance can be realized.
3. Mechanical Specifications
Parameter Specifications Unit
132.174 Diagonal cm
Display size
52.0 Diagonal inch
Active area 1152.0(H) x 648.0 (V) mm
1920(H) x 1080(V)
Pixel Format pixel
1pixel = R + G + B dot
Pixel pitch 0.600(H) x 0.600 (V) mm
Pixel configuration R, G, B vertical stripe
Display mode Normally black
Unit Outline Dimensions (*1) 1219.0(W) x 706.7(H) x 64.6(D) mm
Mass 21.0 r1.0 kg
Anti glare
Surface treatment
Hard coating: 2H
(*1) Outline dimensions are shown in Fig.1 (excluding protruding portion)
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LD- 20125A-2
4. Input Terminals
4.1. TFT panel driving
CN1 (Interface signals and +12V DC power supply) (Shown in Fig.1)
Using connector : FI-RE51S-HF (Japan Aviation Electronics Ind. , Ltd.)
Mating connector : FI-RE51HL, FI-RE51CL (Japan Aviation Electronics Ind. , Ltd.)
Mating LVDS transmitter : THC63LVD1023 or equivalent device A
Pin No. Symbol Function Remark
1 GND
2 Reserved It is required to set non-connection(OPEN) Pull up 3.3V
3 Reserved It is required to set non-connection(OPEN) Pull up 3.3V
4 Reserved It is required to set non-connection(OPEN) Pull up 3.3V
5 Reserved It is required to set non-connection(OPEN) Pull down : (GND)
6 Reserved It is required to set non-connection(OPEN) Pull down : (GND)
7 SELLVDS Select LVDS data order [Note1,2] Pull down : (GND)
8 Reserved It is required to set non-connection(OPEN) Pull down : (GND)
9 O/S set O/S operation setting H:O/S_ON, L:O/S_OFF [Note 3] Pull up 3.3V
10 FRAME Frame frequency setting 1:60Hz 0:50Hz Pull down :GND
11 GND
12 AIN0- Aport (-)LVDS CH0 differential data input
13 AIN0+ Aport (+)LVDS CH0 differential data input
14 AIN1- Aport (-)LVDS CH1 differential data input
15 AIN1+ Aport (+)LVDS CH1 differential data input
16 AIN2- Aport (-)LVDS CH2 differential data input
17 AIN2+ Aport (+)LVDS CH2 differential data input
18 GND
19 ACK- Aport LVDS Clock signal(-)
20 ACK+ Aport LVDS Clock signal(+)
21 GND
22 AIN3- Aport (-)LVDS CH3 differential data input
23 AIN3+ Aport (+)LVDS CH3 differential data input
24 AIN4- Aport (-)LVDS CH4 differential data input
25 AIN4+ Aport (+)LVDS CH4 differential data input
26 GND
27 GND
28 BIN0- Bport (-)LVDS CH0 differential data input
29 BIN0+ Bport (+)LVDS CH0 differential data input
30 BIN1- Bport (-)LVDS CH1 differential data input
31 BIN1+ Bport (+)LVDS CH1 differential data input
32 BIN2- Bport (-)LVDS CH2 differential data input
33 BIN2+ Bport (+)LVDS CH2 differential data input
34 GND
35 BCK- Bport LVDS Clock signal(-)
36 BCK+ Bport LVDS Clock signal(+)
37 GND
38 BIN3- Bport (-)LVDS CH3 differential data input
39 BIN3+ Bport (+)LVDS CH3 differential data input
40 BIN4- Bport (-)LVDS CH4 differential data input
41 BIN4+ Bport (+)LVDS CH4 differential data input
42 GND
43 GND
44 GND
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LD- 20125A-3
45 GND
46 GND
47 VCC +12V Power Supply
48 VCC +12V Power Supply
49 VCC +12V Power Supply
50 VCC +12V Power Supply
51 VCC +12V Power Supply
[note]GND of a liquid crystal panel drive part has connected with a module chassis.
[Note 1]The equivalent circuit figure of the terminal
100
Terminal
10K
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LD- 20125A-4
[Note 2] LVDS Data order
SELLVDS
Data L(GND) or Open H(3.3V)
TA0 R2 R4
TA1 R3 R5
TA2 R4 R6
TA3 R5 R7
TA4 R6 R8
TA5 R7 R9(MSB)
TA6 G2 G4
TB0 G3 G5
TB1 G4 G6
TB2 G5 G7
TB3 G6 G8
TB4 G7 G9(MSB)
TB5 B2 B4
TB6 B3 B5
TC0 B4 B6
TC1 B5 B7
TC2 B6 B8
TC3 B7 B9(MSB)
TC4 NA NA
TC5 NA NA
TC6 DE(*) DE(*)
TD0 R8 R2
TD1 R9(MSB) R3
TD2 G8 G2
TD3 G9(MSB) G3
TD4 B8 B2
TD5 B9(MSB) B3
TD6 NA N/A
TE0 R0(LSB) R0(LSB)
TE1 R1 R1
TE2 G0(LSB) G0(LSB)
TE3 G1 G1
TE4 B0(LSB) B0(LSB)
TE5 B1 B1
TE6 NA N/A
NA: Not Available
(*)Since the display position is prescribed by the rise of DE(Display Enable)signal, please do not fix DE
signal during operation at "High".
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
Global LCD Panel Exchange Center www.panelook.com
LD- 20125A-5
A
SELLVDS= Low (GND) or OPEN
1 cycle
ACK+,BCK+
ACK◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo