NL10276AC30-04W NEC, NL10276AC30-04W Datasheet

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... TFT COLOR LCD MODULE Type: NL10276AC30-04W 38cm (15.0 Type), XGA LVDS interface (1 port) All information is subject to change without notice. 2001 All rights reserved. Data sheet (1st Edition) Published by 1st Engineering Department Color LCD Division Display Device Operations Unit NEC Electron Devices DOD-M-0514 ...

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... While NEC Corporation has been making continuous effort to enhance the reliability of its products, the possibility of failures cannot be eliminated entirely. To minimize risks of damage to property or injury to person arising from a failure in an NEC product, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. ...

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... Driving for backlight inverter.........................................................................................................8 4.3.3 Inverter current wave......................................................................................................................9 4.3.4 Fuses ...............................................................................................................................................9 4.4 SUPPLY VOLTAGE SEQUENCE ........................................................................................................10 4.4.1 Sequence for LCD panel signal processing board........................................................................10 4.4.2 Sequence for backlight inverter....................................................................................................10 4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS ..........................................................11 4.5.1 Positions of sockets ......................................................................................................................11 4.5.2 LCD panel signal processing board..............................................................................................11 4.5.3 Backlight inverter .........................................................................................................................12 4.6 LUMINANCE CONTROLS ...................................................................................................................13 4.6.1 Luminance control method ...........................................................................................................13 4 ...

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... OUTLINE 1.1 STRUCTURE AND PRINCIPLE NL10276AC30-04W module is composed of the driver LSIs for driving the TFT (Thin Film Transistor) array with an amorphous silicon thin film transistor liquid crystal display (a-Si TFT LCD) panel structure and a backlight. The a-Si TFT LCD panel structure is injected liquid crystal material into the narrow gap between a TFT array glass substrate and a color filter glass substrate ...

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... LCD panel signal processing board: 5V Backlight inverter: 12V Edge light type: 4 cold cathode fluorescent lamps in two holders and an inverter [Replaceable parts] • Backlight unit: 150LHS13 • Inverter: 150PW071 At maximum luminance and checkered flag pattern 16.5 W (Typ.) DOD-M-0514 5/28 NEC Corporation www.DataSheet4U.net ...

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... Backlight inverter BRTL BRTP PWSEL ACA GNDB Note1: THC63LVDF64A, THine Electronics, Inc. or equivalent Note2: Neither GND (Signal ground) nor GNDB (Backlight Ground) is connected to FG (Frame ground). These grounds should be connected to system ground in customer equipment. Power supply 768lines DOD-M-0514 6/ driver 3072 lines TFT LCD panel H: 1024 × ...

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... ViB1 -0.3 to +5.5 ViB2 -0.3 to +5.5 ViB3 -0.3 to +5.5 ViB4 -0.3 to +5.5 ViB5 -0.3 to +1.5 Tst -20 to +60 Top 0 to +50 ≤ 95 ≤ 85 ≤ 78 Note4 DOD-M-0514 7/28 Unit Note1 mm Note1 mm g Unit Remarks 25° 25° 25°C V VDDB=12V V V °C - Ta≤ 40°C % 40°C <Ta≤ 50°C 3 g/m Ta>50°C NEC Corporation www.DataSheet4U.net ...

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... VCM=1.2V VCM: Common mode voltage in LVDS driver mV V RT=100Ω V RT=100Ω Ω - (Ta = 25°C) Unit Remarks V Backlight power supply VDDB=12.0V mA (at Max. luminance µA - µA µA - µA µA - µA µA - µA µA - NEC Corporation www.DataSheet4U.net 8/28 ...

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... Rating Unit Note1 Supplier 50 V ROHM CO., LTD. 1 ROHM CO., LTD. 2.3 A DOD-M-0514 Remarks VCC (for LCD panel signal processing board) VDDB (for backlight inverter) NEC Corporation www.DataSheet4U.net 9/28 ...

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... Note3: The tr should be less than 800ms when BRTC terminal [Socket: CN202, Pin No.: 4] (See '4.5.2 Backlight inverter'.) is Open. Tr<10ms VALID period 10<t<35ms Note2 VALID period tr Note3 t > DOD-M-0514 VCC OFF Toff > 200ms 0<t<35ms NEC Corporation www.DataSheet4U.net 10/28 ...

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... CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS 4.5.1 Positions of sockets 4.5.2 LCD panel signal processing board CN1 socket: FI-SE20P-HF(LCD Module side) Adaptable plug: FI-SE-20M Supplier: Japan Aviation Electronics Industry Limited (JAE) Pin No. Symbol 1 GND Ground 2 GND 3 N.C. Non-connection 4 N.C. 5 GND Ground 6 CK+ Pixel Clock ...

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... Note1 Note1 voltage method Keep the terminal open. CN201: Figure of socket Function Connect to system ground. Note1 “High” or “Open”: “Low”: BRTH is connected to GNDB in the product Note1 Note1 Note1 Connect to system ground. Note1 CN202: Figure of socket DOD-M-0514 12/28 Description Backlight ON ...

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... BRTH R GNDB Resistance Luminance ratio 25% (Minimum) 0 kΩ 100% (Maximum) 10 kΩ Luminance ratio 0V 25% (Minimum) 1.0V 100% (Maximum) Luminance ratio 50% 100% Luminance ratio 0.2 25% (Minimum) 1.0 100% (Maximum) DOD-M-0514 13/28 PWSEL signal BRTP signal High or Open Open Low PWM signal NEC Corporation www.DataSheet4U.net ...

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... Note3: If tPWN is more than 50ms, the backlight will be turned off by a protection circuit for inverter. 0 ≤ tPWN ≤ 50ms A 0 ≤ tPWN ≤ 50ms tPWH tPWL tPW Symbol Min. Typ. 1/tPW 185 - tPWH/tPW 0.2 - tPWN 0 - DOD-M-0514 14/28 0 ≤ tPWN ≤ 50ms Max. Unit Remarks 340 Hz Note1 1.0 - Note2 50 ms Note3 NEC Corporation www.DataSheet4U.net ...

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... Evaluate the clock jitter sufficiently, because the timing margins of LVDS signals are severe. TA0 TA1 TA+ TA2 TA- TA3 TA4 TA5 TB+ TA6 TB- TB0 TB1 TB2 TB3 TC+ TB4 TC- TB5 TB6 TC0 TCLK+ TC1 TCLK- TC2 TC3 TC4 TC5 TC6 CLKIN DOD-M-0514 NL10276AC30-04W CN1 Note1 D0+ D0- D1+ D1- D2+ D2- CK+ CK- NEC Corporation www.DataSheet4U.net 15/28 ...

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... NEC Corporation www.DataSheet4U.net 16/ ...

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... C( X,766) • • • • • • C( X,767) • • • DOD-M-0514 17/28 C(1022, 0) C(1023, 0) C(1022, 1) C(1023, 1) • • • • • • • • C(1022, Y) C(1023, Y) • • • • • • C(1022,766) C(1023,766) C(1022,767) C(1023,767) NEC Corporation www.DataSheet4U.net ...

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... LVDS driver input 15.385 - Note2 - ns ns µs 20.676 22.7 48.363kHz(Typ.) 1344 1780 CLK 1024 CLK - 16.666 18.5 ms 60.004kHz(Typ.) 806 - H 768 Note2 ns Max. Unit Remarks 16. +0 15.38ns T/7+0 15.38ns 2T/7+0 15.38ns 3T/7+0 15.38ns 4T/7+0 15.38ns 5T/7+0 15.38ns 6T/7+0 15.38ns NEC Corporation www.DataSheet4U.net 18/28 ...

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... X+1 tcrf tdh tds D ( (X, 0) tdrf tdrf tes teh terf DOD-M-0514 D ( (1023 (0, 767) D (1023, 767) D (X, 767) 768 2 tevd tevc 1024 1023 D (1023, 0) tes teh terf NEC Corporation www.DataSheet4U.net 19/28 Note1 ...

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... CK- CK+ Current cycle D0+/- R1’ D1+/- G2’ D2+/- B3’ tb0 tb1 tb2 *1: These signals depends on input signals to TC4 and TC5 of LVDS transmitter. (See 4.7 How to connect with LVDS transmitter.) tCK Next cycle R0’ G1’ “High” or “High” or B2’ ...

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... Photodetector (TOPCON BM-5A) 1° DOD-M-0514 Min. Typ. Max. Unit Remarks 80 200 - - 2 240 330 - cd 1.3 Min. Typ. Max. Unit Remarks - 450 - - 0.29, 0. 0.63, 0. 0.32, 0. 0.14, 0. ° ° ° ° NEC Corporation www.DataSheet4U.net 21/28 Note2 - Note3 Note2 - Note4 Note5 ...

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... Luminance of black screen Maximum luminance from Minimum luminance from 171 512 853 • • • • • 0% Ton 12 o’clock θx- Upper θy+ θx+ Right DOD-M-0514 22/ Toff NEC Corporation www.DataSheet4U.net ...

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... Hourly 15 seconds stir, 8 times repeat ¡ ¡ ¡ ¡ ¡ ¡ DOD-M-0514 23/28 Judgment Note1 Note1 Note1 Note1, Note2 Note1, Note2 Note1 Note1 NEC Corporation www.DataSheet4U.net ...

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... If customer touches it, products may be broken down or out of adjustment, because of stress to mounting parts not hook cables nor pull connection cables such as flexible cable and so on, for fear of damage customer puts down the product temporarily, the product puts on flat subsoil as a display side turns down ...

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... Do not press or rub on the sensitive display surface. If customer clean on the panel surface, NEC Corporation recommends using the cloth with ethanolic liquid not push-pull the interface connectors while the product is working, because wrong power sequence may break down the product. (2) Environment x Dewdrop atmosphere must be avoided ...

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... OUTLINE DRAWINGS (Unit: mm) 7.1 Front view Note 1: Not shown tolerances of the dimensions are ±0.5mm. Note 2: The torque for mounting screw should never exceed 0.392N⋅m. DOD-M-0514 26 /28 NEC Corporation ...

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... Rear view Note 1: Not shown tolerances of the dimensions are ±0.5mm. Note 2: The torque for mounting screw should never exceed 0.392N⋅m. DOD-M-0514 27 /28 NEC Corporation ...

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... Only a changed part such as functions, characteristic value and so on that may affect a design of customers, are described especially below. Document Prepared Edition number date DOD - M - July 24, 1st Revision contents 0514 2001 edition Writer REVISION HISTORY Revision contents and writer New issue Approved by Checked by Toshihide Ito DOD-M-0514 28/28 Prepared by R.Kawashima www.DataSheet4U.net NEC Corporation ...