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INTRODUCTION
* WARRANTY
Shanghai SVA NEC Liquid Crystal Display Co., Ltd. (hereinafter called "SVA-NEC") warrants that this product meets the product specifications set forth in this document. If this product under normal operation is found to be non-conforming to the product specifications, and such non-conformance is promptly notified to SVA-NEC within one (1) year after the delivery date, and further such non-conformance is solely attributable to SVA-NEC, SVA-NEC shall repair the non-conforming product or replace it with a conforming one, free of charge. However, this warranty does not apply to any non-conformance that can be found easily by incoming inspections or those resulting from any one of the following 1) Unauthorized or improper repair, maintenance or modification 2) Operation or use against specifications, instructions or warnings given by SVA-NEC 3) Any other causes attributable to customer In case SVA-NEC repairs or replaces a product after the one (l)-year warranty period, SVA-NEC shall be entitled to charge for such repair or replacement. Those replaced parts shall be covered with six (6)-month warranty period from the replacement day. Non-conforming products may be replaced with substitutes instead of repair when the manufacture of this product has been terminated. EXCEPT AS EXPRESSLY SET FORTH HEREIN, SVA-NEC DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND DISCLAIMS ANY REMEDIES.
* MAINTENANCE
The specifications of maintenance parts may be partially changed within equivalent quality or better. In this product, SVA-NEC will not accept to maintain for only mounting parts on circuit board (e.g. connector, fuse, capacitor, resistor, etc.) and only backlight conformation parts (e.g. reflector sheet, light guide plate, etc.). If SVA-NEC is planning discontinuation for this product, SVA-NEC shall inform it to customers in six (6)-months advance from the issued date of official agreements. In addition, after product discontinuation, SVA-NEC may replace substitutes instead of maintenance parts with whole product. * CHANGE CONTROL For the purpose of product improvement, this product design may be changed for specifications, appearance, parts, circuits and so on. In case a design change is affected on the product specifications, SVA-NEC shall inform it to customers in advance. * HANDLING OF DOUBTFUL POINTS Any question arising out of, or in connection with, this SPECIFICATION or any matter not stipulated herein will be settled each time upon consultation between both parties.
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CONTENTS
INTRODUCTION ....................................................................................................................................................... 2 CONTENTS ................................................................................................................................................................. 3 1. OUTLINE ................................................................................................................................................................ 4 1.1 STRUCTURE AND PRINCIPLE .................................................................................................................. 4 1.2 APPLICATIONS ............................................................................................................................................ 4 1.3 FEATURES .................................................................................................................................................... 4 2. GENERAL SPECIFICATIONS ............................................................................................................................... 5 3. BLOCK DIAGRAM ................................................................................................................................................ 6 4. DETAILED SPECIFICATION ................................................................................................................................ 7 4.1 MECHANICAL SPECIFICATIONS ............................................................................................................. 7 4.2 ABSOLUTE MAXIMUM RATINGS ............................................................................................................ 7 4.3 ELECTRICAL CHARACTERISTICS .......................................................................................................... 7 4.4 POWER SUPPLY VOLTAGE SEQUENCE.................................................................................................. 9 4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS ................................................................ 10 4.6 DISPLAY COLORS AND INPUT DATA SIGNALS .................................................................................. 13 4.7 DISPLAY POSITIONS ................................................................................................................................ 14 4.8 INPUT SIGNAL TIMINGS FOR LCD PANEL SIGNAL PROCESSING BOARD .................................. 14 4.9 OPTICS ........................................................................................................................................................ 17 5. RELIABILITY TESTS .......................................................................................................................................... 19 6. ESTIMATED LUMINANCE LIFETIME ............................................................................................................. 20 7. MARKINGS .......................................................................................................................................................... 21 7.1 PRODUCT LABEL ..................................................................................................................................... 21 7.2 BARCODE LABEL ..................................................................................................................................... 21 7.3 OTHER MARKINGS .................................................................................................................................. 21 7.4 INDICATION LOCATIONS ....................................................................................................................... 22 8. PACKING, TRANSPORTATION AND DELIVERY ............................................................................................ 23 8.1 PACKING .................................................................................................................................................... 23 8.2 INSPECTION RECORD SHEET ................................................................................................................ 23 8.3 TRANSPORTATION ................................................................................................................................... 23 8.4 SIZE AND WEIGHT FOR PACKING BOX ............................................................................................... 23 8.5 OUTLINE FIGURE FOR PACKING .......................................................................................................... 24 9. PRECAUTIONS .................................................................................................................................................... 26 9.1 MEANING OF CUTION SIGNS ................................................................................................................ 26 9.2 CAUTIONS ............................................................................................................................................... 26 9.3 ATTENTIONS ............................................................................................................................................. 26 10.OUTDRAWING ................................................................................................................................................... 28
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1. OUTLINE
1.1 STRUCTURE AND PRINCIPLE
SVA150XG10TB module is composed of the amorphous silicon thin film transistor liquid crystal display (a-Si TFT LCD) panel structure with driver LSIs for driving the TFT (Thin Film Transistor) array and a backlight. The a-Si TFT LCD panel structure is injected liquid crystal material into a narrow gap between the TFT array glass substrate and a color-filter glass substrate. Color (Red, Green, Blue) data signals from a host system (e.g. PC, signal generator, etc.) are modulated into best form for active matrix system by a signal processing board, and sent to the driver LSIs which drive the individual TFT arrays. The TFT array as an electro-optical switch regulates the amount of transmitted light from the backlight assembly, when it is controlled by data signals. Color images are created by regulating the amount of transmitted light through the TFT array of red, green and blue dots.
1.2 APPLICATIONS
* Monitor for PC
1.3 FEATURES
* a-Si TFT active matrix * LVDS interface (6 bit+FRC) * Wide viewing angle * high response time : 8ms (typ.) * PSWG standard * High contrast: 600:1(typ.) * Edge light type backlight (Inverter less)
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2. GENERAL SPECIFICATIONS
Display area Diagonal size of display Drive system Display color Pixel Pixel arrangement Dot pitch Pixel pitch Module size Weight Contrast ratio Viewing angle (At the contrast ratio 101) Designed viewing direction Color gamut Response time
304.128 (W) x 228.096 (H) mm (typ.) 38.0 cm (15.0 inches) a-Si TFT active matrix 16,777,216 colors (6bit+FRC) 1,024 (H) x 768 (V) pixels RGB (Red dotGreen dot Blue dot) vertical stripe 0.099 (W) x 0.297 (H) mm 0.297 (W) x 0.297 (H) mm 326.500.5 (W) x 253.50.5 (H) x 11.130.5 (D) mm (typ.) 1000 g (typ.) 600:1 (typ.) * Horizontal: 160 (typ.) * Vertical: 160 (typ.) * Viewing angle with optimum grayscale (=2.2): normal axis At LCD panel center 60 % (typ.) [against NTSC color space] Ton (white 90% 8 ms (typ.) At IBL = 7mArms / lamp 250cd/m2 (typ.) LVDS 1port [ RGB :8-bit, Dot clock (CLK), Data enable (DE)] LCD panel signal processing board3.3V Edge light type2 cold cathode fluorescent lamps At IBL=7mArms / lamp and checkered flag pattern (10.1 )W (typ.) black 10%) + Toff (black 10% white 90%)
Luminance Signal system Power supply voltage Backlight Power consumption
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3. BLOCK DIAGRAM
I/F
LCD MODULE
D0D0+ D1D1+ D2D2+ CLKCLK+ D3D3+ MSL
100
timing
100
NT71660(NOVATEK)
100
controller Source Driver (including
100
3072 columns Gate Driver
LVDS)
100
FUSE VCC DC/DC converter
VBLH1/2
LCD Panel 768 rows H:1024x3R,G,B V:768
Power
Edge side backlight
VBLC2/2
Note1: Connections between GND, FG (Frame ground) and VBLC (Lamp low voltage terminal) in the product GND - FG GND - VBLC FG - VBLC Connected Not connected Not connected
Note2: These grounds should be connected together in customer equipment.
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4. DETAILED SPECIFICATION
4.1 MECHANICAL SPECIFICATIONS
Parameter Module size Display area Weight Specification 326.50.5 (W) x 253.50.5 (H) x 11.130.5 (D) 304.128 (W) x 228.096 (H) 1000 (typ.) Note1 Note1 Unit mm mm g
Note1: See "10. OUTLINE DRAWINGS".
4.2 ABSOLUTE MAXIMUM RATINGS
Parameter Power supply voltage Input voltage for signals LCD panel signal board Display signals Note1 Function signals Note2 Symbol VCC Rating -0.3 to +3.6 -0.3 to +3.6 and ViVi
V
Ta = 25
Storage temperature Operating temperature Front surface Rear surface
Tst TopF TopR RH AH
% % g/m3
Note3 Note4 Ta 40 40 50
Relative humidity Note5 Absolute humidity Note6
Note1: Display signals are D0+/-, D1+/-, D2+/-, D3+/- and CK+/-. Note2: Function signal is MSL. Note3: Measured at center of LCD panel surface (including self-heat) Note4: Measured at center of LCD module's rear shield surface (including self-heat) Note5: No condensation Note6: Ta = 50, RH = 85%
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SN-SA-A0044-05E 4.3 ELECTRICAL CHARACTERISTICS 4.3.1 Driving for LCD panel signal processing board
Parameter Power supply voltage Power supply current Permissible ripple voltage Differential input threshold voltage for LVDS receiver Terminating resistor Input voltage for MSL signal Low High Low High Symbol VCC ICC VRP VTL VTH Vi RT VFL VFH min. 3.0 -100 0 0 2.0 typ. 3.3 (500)1 100 100 2.4 0.8 VCC max. 3.6 (700)2 100 Unit V mA mV mV mV V V V Remarks -
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at VCC = 3.3V For VCC at VCM = 1.2V Note3 -
Input voltage width for LVDS receiver
1: Checkered flag pattern (EIAJ ED-2522); 3: Common mode voltage for LVDS receiver
2: 2H1V dot inverse pattern
4.3.2 Driving for backlight lamp
Parameter Lamp current Lamp voltage Lamp starting voltage Note1 Oscillation frequency Symbol Il Vl VS FO min. 3.5 549 40 typ. 7.0 610 50 max. 7.5 671 1600 1100 60 Unit mArms Vrms Vrms Vrms kHz Remarks at L = 250cd/ m2 (typ.) For each lamp Ta = 0 Ta = 25 Note3 Note2 Note2
Note1: The value is the characteristic of lamp. The starting voltage of inverter should be lower than the value. But the possibility of not lighting exists by the lower voltage, so the suitable voltage should considered by the test . Note2: The asymmetric ratio of working waveform for lamps (Lamp voltage peak ratio, Lamp current peak ratio and waveform space ratio) should be less than 5% (See the following figure). If the waveform is asymmetric, DC (Direct current) element applies into the lamp. In this case, a lamp lifetime may be shortened, because a distribution of a lamp enclosure substance inclines toward one side between low voltage terminal (Cold terminal) and high voltage terminal (Hot terminal).
Pa Sa Sb Pb
Pa: Supply voltage/current peak for positive, Pb: Supply voltage/current peak for negative Sa: Waveform space for positive part, Sb: Waveform space for negative part Note3: Recommended value of "FO" is as following. FO = 1/4 x 1/th x (2n-1) n: Natural number (1, 2, 3 ......)
|Pa - Pb| / Pb x 100 5% |Sa - Sb| / Sb x 100 5%
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SN-SA-A0044-05E 4.4 POWER SUPPLY VOLTAGE SEQUENCE 4.4.1 The sequence of backlight and power supply
VCC ON 3.0 V VCC Note1 0V 2.5 V 3.0 V A D C VCC OFF
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Display signals* Function signal* Note2
0V E
VALID period F G H
Backlight signal
* These signals should be measured at the terminal of 100 resistor. Parameter ON Input voltage sequence Power supply and signal sequence B/L igniting B/L extinguishing Moment DIP ON OFF ON OFF Symbol A C D E F G H min. 500 0.01 0.01 200 200 typ. max. 10 20 50 50 Unit ms ms ms ms ms ms ms Remarks 1 PSWG -
1: VCC should be 2.5 V or more while VCC ON period. [NOTE ITEM] Note1: In terms of voltage variation (voltage drop) while VCC rising edge is below 3.0 V, a protection circuit may work, and then this product may not work. Note2: Display signals (D0+/-, D1+/-, D2+/-, D3+/- and CK+/-) and function signal (MSL) must be "0" voltage, exclude the VALID period (See above sequence diagram). If these signals are higher than 0.3 V, the internal circuit is damaged. If some of display and function signals of this product are cut while this product is working, even if the signal input to it once again, it might not work normally. If customer stops the display and function signals, they should be cut VCC. Note3: The backlight power supply voltage should be inputted within the valid period of display and function signals, in order to avoid unstable data display. Note4: In order to prevent unstable data displaying, suggest that, during display and function signal's valid period, backlight power voltage should be input under the custom ' condition as possible.
4.4.2 Power supply voltage ripple
This product works, even if the ripple voltage levels are beyond the permissible values as the following table, but there might be noise on the display image.
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Parameter VCC Power supply voltage 3.3 V Ripple voltage Note1 (Measured at input terminal of power supply) 100 Unit mVp-p
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Note1: The permissible ripple voltage includes spike noise. 4.4.3 Fuse
Parameter VCC Fuse Type TF16SN2.50 Supplier KOA Corporation Rating 1.5 A 32 V Fusing current 5.0 A Remarks Note1
Note1: The power supply capacity should be more than the fusing current. If the power supply capacity is less than the fusing current, the fuse may not blow for a short time, and then nasty smell, smoking and so on may occur.
4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS 4.5.1 LCD panel signal processing board
CN1 socket(Module side): DF-14H-20P-1.25HHirose Electric Co., Ltd. Adaptable plug DF14-20S-1.25CHirose Electric Co., Ltd. Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol VCC VCC GND GND D0D0+ GND D1D1+ GND D2D2+ GND CLKCLK+ GND D3D3+ GND MSL Signal Power supply Ground Pixel data Ground Pixel data Ground Pixel data Ground Pixel clock Ground Pixel data Ground Selection of LVDS input Map Low or Open: Remarks Note2 Note2 Note2 Note2 Note2 NOTE1
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Note1See"4.5.4 Connection between receiver and transmitter For LVDS" . Note2Twist pair wires with 100(Characteristic impedance) should be connected between LCD processing board and LVDS transmitter.
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panel signal
4.5.2 Backlight lamp
Attention: VBLH and VBLC must be connected correctly. IF customer connects wrongly, customer will be hurt and the product will be broken. CN201 plugLCD module side BHR-03VS-1J.S.T Mfg. Co., Ltd. Adaptable socket SM028.0B-BHS-1-TBJ.S.T Mfg. Co., Ltd. Pin No. 1 2 3 Symbol VBLH N.C VBLC signal High voltage terminal(Hot) Low voltage terminal(Cold) remarks Cable color: (Sky)Blue Cable color: White
CN202 plugLCD module side BHR-03VS-1J.S.T Mfg. Co., Ltd. Adaptable socket SM028.0B-BHS-1-TBJ.S.T Mfg. Co., Ltd. Pin No. 1 2 3 Symbol VBLH N.C VBLC signal High voltage terminal(Hot) Low voltage terminal(Cold) remarks Cable color: (Sky)Blue Cable color: White
4.5.3 Position of plugs and a socket
High voltage (Hot) CN201 1 3 Signal processing board
Low voltage (Cold)
CN1 20 1
Insert direction Low voltage(Cold) CN202 3 1
High voltage (Hot)
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SN-SA-A0044-05E 4.5.4 Connection between receiver and transmitter for LVDS
Input LVDS map (MSL :"Low"or"Open") Host LVDS Transmitter (National Semiconductor DS90C383) LCD Module(Product) SVA150XG10TB CN1
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R0 R1 R2 R3 R4 R5 G0 G1 G2 G3 G4 G5 B0 B1 B2 B3 B4 B5 High or Low High or Low DE R6 R7 G6 G7 B6 B7 RSVD CLK
TXIN0 TXIN1 TXIN2 TXIN3 TXIN4 TXIN6 TXIN7 TXIN8 TXIN9 TXIN12 TXIN13 TXIN14 TXIN15 TXIN18 TXIN19 TXIN20 TXIN21 TXIN22 TXIN24 TXIN25 TXIN26 TXIN27 TXIN5 TXIN10 TXIN11 TXIN16 TXIN18 TXIN23 CLK IN
D0D0+ D1D1+ D2D2+ CLKCLK+ D3D3+
Low
MSL
Note1: Recommended transmitter See the data sheet for DS90C383National Semiconductor. Note2: LSBLeast Significant Bit-R0,G0,B0 MSBMost Significant Bit-R7,G7,B7
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SN-SA-A0044-05E 4.6 DISPLAY COLORS AND INPUT DATA SIGNALS
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This product can display in equivalent to 16,777,216 colors in 256 scale. Also the relation between display colors and input data signals is as the following table. Data signal 0:Low level1:High Level
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Display colors
Black Blue
0 0 1 1 0 0 1 1 0 0
0 0 1 1 0 0 1 1 0 0 0
0 0 1 1 0 0 1 1 0 0 0
0 0 1 1 0 0 1 1 0 0 0 : :
0 0 1 1 0 0 1 1 0 0 0
0 0 1 1 0 0 1 1 0 0 0
0 0 1 1 0 0 1 1 0 0 1
0 0 1 1 0 0 1 1 0 1 0
0 0 0 0 1 1 1 1 0 0 0
0 0 0 0 1 1 1 1 0 0 0
0 0 0 0 1 1 1 1 0 0 0
0 0 0 0 1 1 1 1 0 0 0 : :
0 0 0 0 1 1 1 1 0 0 0
0 0 0 0 1 1 1 1 0 0 0
0 0 0 0 1 1 1 1 0 0 0
0 0 0 0 1 1 1 1 0 0 0
0 1 0 1 0 1 0 1 0 0 0
0 1 0 1 0 1 0 1 0 0 0
0 1 0 1 0 1 0 1 0 0 0
0 1 0 1 0 1 0 1 0 0 0 : :
0 1 0 1 0 1 0 1 0 0 0
0 1 0 1 0 1 0 1 0 0 0
0 1 0 1 0 1 0 1 0 0 0
0 1 0 1 0 1 0 1 0 0 0
Basic Color Red grayscale
Red Magenta Green Cyan Yellow White Black Dark
0
Bright Red Black
1 1 1 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0 : :
1 1 1 0 0 0
1 1 1 0 0 0
0 1 1 0 0 0
1 0 1 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0 : :
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 1
0 0 0 0 1 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0 : :
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
Green grayscale
Dark
0
Bright Green Black
0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0 : :
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0
1 1 1 0 0 0 : :
1 1 1 0 0 0
1 1 1 0 0 0
0 1 1 0 0 0
1 0 1 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0 : :
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 1
0 0 0 0 1 0
Blue grayscale
Dark
0
Bright Blue
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
1 1 1
0 1 1
1 0 1
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SN-SA-A0044-05E 4.7 DISPLAY POSITIONS
The following table is the coordinates per pixel
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C11 R G B
C11 C12 * * * C1Y * * * C21 C22 * * * C2Y * * * *** *** * *** * *** * *** * *** *** CX1 CXY * * * CXY * * * C X 767 C X 768 *** *** * *** * *** * *** * *** *** C10231 C10241 C10232 C10242 * * * * * * * * * * * *
C1023Y C1024Y
C1767 C2767 C1768 C2768
C 1023 767 C 1024 767 C 1023 767 C 1024 768
4.8 INPUT SIGNAL TIMINGS FOR LCD PANEL SIGNAL PROCESSING BOARD
4.8.1 Outline of input signal timings *Horizontal signal Horizontal display period (thd) DE (Data enable) Display period Note1 Note1: This diagram indicates virtual signal for set up to timing. *Vertical signal Vertical display period (tvd) DE (Data enable) 1 Display period Note1 Note1: This diagram indicates virtual signal for set up to timing. 2 3 4 768
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SN-SA-A0044-05E 4.8.2 Timing characteristics
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(Note1)
Parameter Frequency CLK Duty Rise time, Fall time DATA CLK-DATA Setup time Hold time Symbol 1/tc 12.3 Cycle Horizontal Display period DE Vertical (One frame) Cycle Display period Setup time Hold time thd tv tvd 13.1 770 th 1050 20.676 1344 1024 16.666 806 768 20.0 1334 ms H H ns 60.0Hztyp. 30.00 1800 min. 60.0 typ. 65.0 max. 70.0 Unit MHz ns ns ns ns s CLK 48.363KHz(typ.) Note3 Note4 Note2 Remarks 15.384nstyp. Note2
Rise time, Fall time
CLK-DE
Rise time, Fall time

ns ns
Note2
Note1 Definition of parameters is follows. tc=1CLK,Th=1H Note 2See the data sheet of LVDS transmitter. Note 3Both of "time" and "CLK number" of the "th" must keep the Minimum value of specifications. Note 4"th" must keep the fluctuation within 1 CLK, because of avoidance of image sticking.
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SN-SA-A0044-05E 4.8.3 Input signal timing chart
tv Tvd=768H
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DE
DE Thd=1024CLK th
tc
DATA Invalid Invalid
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SN-SA-A0044-05E 4.9 OPTICS 4.9.1 Optical characteristics
Parameter Note1 Luminance Contrast ratio Luminance uniformity White Red Chromaticity Green Blue Color gamut Response time Right Viewing angle Left Up Down Condition White at center R=0, L=0, U=0,D=0 White/Black at center R=0 L=0, U=0,D=0 X coordinate Y coordinate X coordinate Y coordinate X coordinate Y coordinate X coordinate Y coordinate R=0, L=0, U=0,D=0 White to black Black to white U=0, D=0,CR=10 U=0, D=0,CR=10 R=0, L=0,CR=10 R=0, L=0,CR=10 Symbol L CR LU Wx Wy Rx Ry Gx Gy Bx By C Ton Toff R L U D min. 200 400 0.283 0.299 060 031 027 054 011 007 50 70 70 70 70 typ. 250 600 1.2 0.313 0.329 max. 1.3 0.343 0.359 066 037 033 060 017 013 4 8 % ms ms Unit cd/ m2 -
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0.63 0.34 0.30 0.57 0.14 0.10
60 2 6 80 80 80 80
5
Note1Measurement conditions are follows. Ta=25C VCC=3.3V IBL=7mArms/lamp Display mode XGA Horizontal cycle=48.363 KHz Vertical cycle=60.000Hz Optical characteristics are measured at luminance saturation after 20minutes from working the product, in the dark room. Also measurement method for luminance is as follows. 50cm Photodetector (TOPCON BM-5A)
LCD module 1 (Product) Note 2See"4.10.2 Definition of contrast ratio". Note 3See"4.10.3 Definition of luminance uniformity". Note 4Product surface temperatureTopF=28.0 Note 5See "4.10.4 Definition of response times". Note 6See "4.10.5 Definition of viewing angles".
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4.9.2 Definition of contrast ratio The contrast ratio is calculated by using the following formula. Contrast ratioCR= Luminance of white screen Luminance of black screen 4.9.3 Definition of luminance uniformity The luminance uniformity is calculated by using the following formula. Luminance uniformityLU=Maximum luminance from to Minimum luminance from to The luminance is measured at near the 5 points shown below. 171 512 853
128
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5
384
640
4.9.4 Definition of response times Response time is measured, the luminance changes from "white" to "black", or "black" to "white" on the same screen point, by photo-detector. Ton is the time it takes the luminance change from 90% down to 10%. Also Toff is the time it takes the luminance change from 10% up to 90%. (See the following diagram.) 100% 90% White Luminance Black 10% 0% Ton 4.9.5 Definition of viewing angles
Normal axis (Perpendicular) 12 o'clock
Toff
Left D
L U Upper R
Lower
Right
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5. RELIABILITY TESTS
Test item High temperature and humidity(Operation) Heat cycle (Operation) Condition 502,RH=85%,240hours Display data is black 03...1hour 553...1hour 50cycles,4hours/cycle Display data is black -203...30minutes 603 ...30minutes 100cycles,1hour/cycle Temperature transition time is within 5 minutes. 150Pf,150,10kV 9 places on a panel surface 10 times each places at 1 sec interval Sample dust: No.15(byJIS-Z8901) 15 seconds stir 8 times repeat at 1 hour interval 5-100Hzsine wave,11.76m/S2 1 minutes/cycle X,Y,Z direction 50 times each directions 294m/S211ms XYZ direction 3 times each directions 53.3kPa (Equivalent to altitude 4,850m 03...24hours 503...24hours 15kPa (Equivalent to altitude 13,600m -203...24hours 603... 24hours Judgement Note1
Thermal shock (Non operation)
No display malfunctions
ESD (operation) Dust (operation) Vibration (Non operation) Mechanical shock (Non operation)
No display malfunctions No physical damages
operation Low pressure non-operation
No display malfunctions
Note1: Display and appearance are checked under environmental conditions equivalent to the inspection conditions of defect criteria. Note2: See the following figure for discharge points.
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6. ESTIMATED LUMINANCE LIFETIME
The luminance lifetime is the time from initial luminance to half-luminance. This lifetime is the estimated value, and is not guarantee value. Luminance lifetime(MTTF) Note1,Note2
Condition 25(Ambient temperature of the product) Continuous operation and IBL=7mArms/lamp 50(Surface temperature at screen center) Continuous operation and IBL=7mArms/lamp 25(Ambient temperature of the product) Continuous operation and IBL=7mArms/lamp
Unit
40,000
h
Module
35,000
h
Cold cathode Fluorescent lamp
40,000
h
Note1: MTTF is mean time to half-luminance. Note2: In case the product works under low temperature environment, the lifetime becomes short.
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7. MARKINGS
The various markings are attached to this product. See "7.4 INDECATION LOCATIONS" for attachment positions.
7.1 PRODUCT LABEL
Note1 Type name Lot number Product label
REV of label UL MARK
ROHS Mark OEM number Country of manufacture Note2 Note1: The meaning of lot number *Example: 1111A104201001
Jan. to Sep.: Number of month October: A November: B December: C
1111
Internal use
A
Revision 1 letter
1
Internal use
04
Manufacturing year 2 figures of the A.D. end numbers (e.g: A.D2004 is 04.)
9
Manufacturing month 1 letter
01
Manufacturing day
001
Production number Multi-letter (figure)
(Alphabet)
Note2: Do not attach anything such as label and so on, on the product label! In case repair the product, SVA-NEC needs the contents of product label such as the lot number, inspection date and so on, to identify the warranty period with individual product. If SVA-NEC cannot decipher the contents of product label, such repair shall be entitled to charge. Also SVA-NEC may give a new lot number to reconditioned products.
7.2 BARCODE LABEL
7.3 OTHER MARKINGS
High voltage caution marking Disposal method marking for lamp
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Product rear side
High
voltage
caution
Disposal method marking
Barcode label
Product label
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8. PACKING, TRANSPORTATION AND DELIVERY
SVA-NEC will pack products to deliver to customer in accordance with SVA-NEC packing specifications, and will deliver products to customer in such a state that products will not suffer from a damage during transportation .The delivery conditions are as follows.
8.1 PACKING
(1) Packing box 10 products are packed up with the maximum in a packing box(See "8.5 OUTLINE FIGURE FOR PACKING "). Products are put into a plastic bag for prevention of moisture with cushion, and then the bag is sealed up with heat sealing. The type name and quality are shown on outside of the packing box, either labeling or printing. (2)Pallet Packing (See" 8.5 OUTLINE FIGURE FOR PACKING ") Packing boxes are tired on a cardboard pallet.(9 boxesx4 tiers maximum) Cardboard sleeve and top cap are attached to the packing boxes, then they are fixed by a band.
8.2 INSPECTION RECORD SHEET
Inspection record sheets are included in the packing box with delivery products to customer. It is summarized to a number of products for pass/fail assessment.
8.3 TRANSPORTATION
The product is transported by vehicle, aircraft or shipment in the state of pallet packing.
8.4 SIZE AND WEIGHT FOR PACKING BOX
Parameter Size Weight Total weight Packing box 319Lx374Wx407H typ. 1.6typ. 13.6typ. (with 10 products) Unit mm kg kg
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SN-SA-A0044-05E 8.5 OUTLINE FIGURE FOR PACKING
(1) Packing box
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LCD module
Antistatic pouch
SVA
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(2)Pallet packing Note: The ways for Packing and Shipping vary from different shipment volume, dependent on specific situations.
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9. PRECAUTIONS
9.1 MEANING OF CUTION SIGNS
The following caution signs have very important meaning .Be sure to read "9.2 CAUTIONS" and "9.3 ATTENTIONS", after understanding these contents! This sign have the meaning that customer will be injured by himself or the product will sustain a damage, if customer has wrong operations.
This sign has the meaning that customer will get an electrical shock, if customer has wrong operations. This sign has the meaning that customer will be injured by himself, if customer has wrong operations.
9.2 CAUTIONS
* Do not touch lamp cables while turn on .Customers will be in danger of an electric shock
* Do not touch the working backlight and IC. Customers will be in danger of burn injury. * Do not shock and press the LCD panel and the backlight! There is a danger of breaking, because they are made of glass.(shock :To be not greater 294m/s2 and to be not greater 11ms, Pressure: To be not greater 19.6N)
9.3 ATTENTIONS
9.3.1 Handling of the product Take hold of both ends without touch the circuit board when customer pulls out products (LCD modules) from inner packing box. If customer touches it, products may be broken down or out of adjustment, because of stress to mounting parts. Do not hook cables nor pull connection cables such as flexible cable and so on , for fear of damage. If customer puts down the product temporarily, the product puts on flat subsoil as a display side turns down. Take the measures of electrostatic discharge such as earth band, ionic shower and so on, when customer deal with the product, because products may be damaged by electrostatic. The torque for mounting screws must never exceed 0.34N-m. Higher torque values might result in distortion of the bezel. The product must be installed using mounting holes without undue stress such as bends or twist (See outline drawings).And do not add undue stress to any portion (such as bezel flat area) except mounting hole portion. Bends or twist described above and undue stress to any portion except mounting hole portion may cause display
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un-uniformity. Do not press or rub on the sensitive display surface .If customer clean on the panel surface, SVA-NEC recommends using the cloth with ethanolic liquid such as screen cleaner for LCD. Do not push-pull the interface connectors while the product is working, because wrong power sequence may break down the product. Do not bend or unbend the lamp cable at the near part of the lamp holding rubber, to avoid the damage for high voltage side of the lamp. This damage may cause a lamp breaking and abnormal operation of high voltage circuit.
9.3.2 Environment
Do not operate or store in high temperature, high humidity, dewdrop atmosphere or corrosive gases. Keep the product in antistatic pouch in room temperature, because of avoidance for dusts and sunlight, if customer stores the product. In order to prevent dew condensation occurring by temperature difference, the product packing box must be opened after leave under the environment of an unpacking room temperature enough. Because a situation of dew condensation occurring is changed by the environment temperature and humidity, evaluate the leaving time sufficiently. (Recommendation leaving time: 6 hour or more with packing state) Do not operate in a high magnetic field .Circuit boards may be broken down by it. This product is not designed as radiation hardened. Use an original protection sheet on the product surface (polarizer). Adhesive type protection sheet should be avoided, because it may change color or properties of the polarizer.
9.3.3 Characteristics
The following items are neither defects nor failures. Response time, luminance and color may be changed by ambient temperature. The LCD may be seemed luminance non-uniformity, flicker, vertical seam or small spot by display patterns. Optical characteristics (e.g. luminance, display uniformity, etc.) gradually is going to change depending on operating time ,and especially low temperature, because the LCD has cold cathode fluorescent lamps. Do not display the fixed pattern for a long time because it may cause image sticking .Use a screen saver, if the fixed pattern is displayed on the screen. The display color may be changed by viewing angle because of the use of condenser sheet in the backlight. Optical characteristics may be changed by input signal timings. The interference noise of input signal frequency for this product and luminance control frequency of customer's backlight inverter may appear on a display. Set up luminance control frequency of backlight inverter so that the interference noise doses not appear.
9.3.4 Other
All GND and VCC terminals should be used without a non-connected line. Do not disassemble a product or adjust volume without permission of SVA-NEC. Pay attention not to insert waste materials inside of products, if customer uses screw nails. Pack the product with original shipping package, because of avoidance of some damages during transportation, when customer returns it to SVA-NEC for repair and so on . Not only the module but also the equipment should be packed and transported as the module. becomes vertical .Otherwise, there is the fear that a display dignity decreases by an impact or vibrations.
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10.OUTDRAWING
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0.5 3.1 7.2 1
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Rev 1.0 Revised date Main Revision item and sign New publication Approved by Checked by Prepared by
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Published date

2007-4-11

Sign

Peiying Chen
T-kai
Shu Bingxian
2007-4-13
2007-4-11
2.0

2007-6-5

Sign

Peiying Chen T-kai
Shu Bingxian
2007-6-5
2007-6-6
Note 1Weight of product in the spec has been changed from 1200 to 1000.(p5&p7) 2The min. of the CR and view angle have been added. (p17) 3The 4.10 DEFECT CRITERIA was moved.. The customer can see it in the IIS.
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