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Sharp LQ058T5DRQ1 Service Manual
Sharp LQ058T5DRQ1 Service Manual

Sharp LQ058T5DRQ1 Service Manual

Tft - lcd module

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Technical Literature
Liquid Crystal Displays Group
LQ058T5DRQ1
TFT - LCD Module
(Spec. No.: LCY-01023)
Spec. Issue Date: April 2, 2001

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Summary of Contents for Sharp LQ058T5DRQ1

  • Page 1 Technical Literature Liquid Crystal Displays Group LQ058T5DRQ1 TFT - LCD Module (Spec. No.: LCY-01023) Spec. Issue Date: April 2, 2001...
  • Page 2: Tft - Lcd Module

    TFT - LCD module LQ058T5DRQ1 MODEL No. The technical literature is subject to change without notice. So , please contact Sharp or its representative before designing your product based on this literature. SHARP CORPORATION TFT LIQUID CRYSTAL DISPLAY GROUP TFT DIVISION.1 MODULE ENGINEERING DEPT.
  • Page 3 RECORDS OF REVISION SPEC No. D A T E REVISED S U M M A R Y N O T E PAGE LCY-99116 Jul.26.1999 . Issue LCY-99116A Dce.23.1999 A−1 . Issue 16 Aluminum tape pasting    (addition) Dce.23.1999 A−2 18 Digit number of serial No. (Change) Dce.23.1999 3,12,16 CONNECTOR                  (Change) A−3...
  • Page 4 SHARP takes no responsibility for any problems related to any industrial property right or a third party resulting from the use of SHARP's devices, except for those resulting directly from device manufacturing processes.
  • Page 5 LCY01023−2  (1) Application This specification literature applies to color TFT-LCD module ,LQ058T5DRQ1   (2) Summary and Features 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-PWB, FPC, frame, front shielding case, back-light unit. ...
  • Page 6 LCY01023−3  (4)Input terminal 4-1)TFT-LCD panel driving part Used connector: 32FLZ RSM1−R−TB (J.S.T. MFG CO.,LTD)  Table 4-1 Pin No. Symbol Description Remarks Ground 1  GND    Clock signal for sampling each data signal 2  CLK    Horizontal synchronous signal 3 ...
  • Page 7 LCY01023−4  4-2) Back-light fluorescent tube driving part Used connector:BHR‑02(8.0)VS‑1N(JST Co. ,Ltd) Fit connctor:SM02(8.0)B-BHS-1N(JST Co. ,Ltd) Table 4-2 Symbol Function Color of FL cable i/o Input terminal Input terminal BLACK Used thermistor :203GT−1(Ishizuka electoronics Corporation)=20.0kΩ±3%   (5)Absolute maximum ratings Table 5-1 GND=0V ...
  • Page 8 LCY01023−5  【Note 6-1】   On-off conditions for supply voltege     2.8V 2.8V 0<t1≦10ms 0<t2≦10ms     data data 0<t3≦1s     0.3V 0.3V t4≧1s           Vcc-dip conditions   1)   2.8V≦Vcc<3.0V td≦10ms Vcc<2.8V Vcc-dip conditions should also follow the  ...
  • Page 9 LCY01023−6  【Note 6-7】available area   Dimming    100%         Available area        9.0%       3.5%   Temperature  ‑30℃    25℃  50℃   7)Timing Characteristics of input signals Timing diagrams of input signal are shown in Fig.3...
  • Page 10 LCY01023−7  7-4) Input Data Signals and Display Position on the screen          Display position of input data (H,V)   D1,DH1 D2,DH1 D3,DH1 D640,DH1     D1,DH2 D2,DH2   D1,DH3     R G B        ...
  • Page 11 LCY01023−8  (8) Input Signals, Basic Display Color and Gray Scale of Each Color   Colors & Data signal     Gray scale  G0 G1 G2 G3 G4 G5 B4 B5   Gray Scale  Black −  Blue −  Green 0  ...
  • Page 12 LCY01023−9  (9)Optical characteristics Table 9-1 Ta=25℃, VCC=+3.3V Parameter Symbol Condition Unit Remarks Viewing angle °(degree) 【Note 9-1,4】  △θ11 −  range CR≧5  △θ12 −  °(degree)     △θ2   −  °(degree)   Contrast ratio CRmax Optimal 【Note 9-2,4】  −  − ...
  • Page 13 LCY01023−10  【Note 9-1】 Viewing angle range is defined as follows. Normal line θ 2 θ 11 θ 12 θ 2 6 o’clock direction   definition for viewing angle 【Note 9-2】 Contrast ratio is defined as follows: Photo detector output with LCD being "white"...
  • Page 14 LCY01023−11  【Note 9-4】 Measured on the center area of the panel at a viewing cone 2°(= Filed) by TOPCON luminance meter BM-5A or ELDIM luminance meter EZ Contrast. (After 30 minutes operation) DC/AC inverter driving frequency:( 49 kHz) 【Note 9-5】 Measured on the center area of the panel at a viewing cone 1°(= Filed)
  • Page 15 LCY01023−12  (10)Mechanical characteristics 10-1) External appearance Do not exist extreme defects. (See Fig. 1) 10-2) Panel toughness The panel shall not be broken ,when 19N is pressed on the center of the panel by a smooth sphere having 15 mm diameter.
  • Page 16 LCY01023−13  B)I/O connector of backlight driving circuit 【JST】 Lump connector Symbol Used Connector Corresponding connector CNA,B BHR-02(8.0)VS-1N SM02(8.0)B-BHS-1N(assembled on PWB) SM02(8.0)B-BHS-TB(assembled on PWB) BHMR-03V (interconnecter) (11) Display quality The display quality of the color TFT-LCD module shall be in compliance with the Incoming Inspection Standards for TFT-LCD.
  • Page 17 LCY01023−14  b) Clean room free form dust and with an adhesive mat on the doorway c) Advisable humidity:50%〜70% Advisable temperature:15℃〜27℃ d) Workers shall wear conductive shoes, conductive work clothes, conductive gloves and an earth band. B) Working procedures a) Direct the wind of discharging blower somewhat downward to ensure that module is blown sufficiently.
  • Page 18 LCY01023−15  12-4) Caution of product design   The LCD module shall be protected against water salt-water by the waterproof cover. Please take measures to interferential radiation from module, to do not interfere surrounding appliances. 12-5) Others   Do not expose the module to direct sunlight or intensive ultraviolet rays for many hours; liquid crystal is deteriorated by ultraviolet rays.
  • Page 19 Indication of lot number The lot number is shown on a label. Attached location is shown in Fig.1 (Outline Dimensions). Indicated contents of the label LQ058T5DRQ1 ○○○○○○○○○                         model No.
  • Page 20 LCY01023−17  (15) Reliability Test Conditions for TFT-LCD Module Table 15-1 Remark) Temperature condition is based on operating temperature conditions on (5)-Table 5-1. No. Test items Test conditions Ta= +95℃ 240h High temperature storage test 1 Ta= -40℃ 240h Low temperature storage test 2...
  • Page 21                                                                                     LCY01023-18 Fig.1...
  • Page 22 LCY01023−19                    Fig.2 CONSTRUCTION OF TFT-LCD MODULE            ...
  • Page 23 LCY01023‑20 ...
  • Page 24 LCY01023-21 Fig4-1  Packing  form...
  • Page 25 LCY01023-22 Fig4-2  Packing  form...
  • Page 26: Specifications Are Subject To Change Without Notice

    Suggested applications (if any) are for standard use; See Important Restrictions for limitations on special applications. See Limited Warranty for SHARP’s product warranty. The Limited Warranty is in lieu, and exclusive of, all other warranties, express or implied. ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR USE AND FITNESS FOR A PARTICULAR PURPOSE, ARE SPECIFICALLY EXCLUDED.