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SAMSUNG TFT-LCD
MODEL :
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Samsung Secret
Product Information
DATE : 06. Feb. 2012
The Information Described in this Specification is Preliminary and can be changed without
prior notice
LCD Business
Samsung Electronics Co . , LTD.
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Contents
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Revision History -------------------------------------------------------------------------------------------- (3)
General Description --------------------------------------------------------------------------------------- (4)
General Information --------------------------------------------------------------------------------------- (4)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (5)
2. Optical Characteristics --------------------------------------------------------------------------------- (6)
3. Electrical Characteristics ------------------------------------------------------------------------------ (9)
3.1 TFT LCD Module
4. Input Terminal Pin Assignment --------------------------------------------------------------------- (11)
4.1. Input Signal & Power
4.2 LVDS Interface
4.3 Input Signals, Basic Display Colors and Gray Scale of Each Color
5. Interface Timing ---------------------------------------------------------------------------------------- (14)
5.1 Timing Parameters
5.2 Timing Diagrams of interface Signal
5.3 Power ON/OFF Sequence
6. Outline Dimension -------------------------------------------------------------------------------------- (17)
7. Packing --------------------------------------------------------------------------------------------------- (18)
7.1 CARTON(Internal Package)
7.2 Packing Specification
8. Marking & Others ------------------------------------------------------------------------------------- (20)
9. General Precaution ----------------------------------------------------------------------------------- (21)
9.1 Handling
9.2 Storage
9.3 Operation
9.4 Operation Condition Guide
9.5 Others
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Revision History
Date Rev. No Page Summary
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06.Feb.2012
000 all First issued
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General Description
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Description
LSJ460HJ04 is a color active matrix liquid crystal display (LCD) that uses amorphous
silicon TFT( Thin Film Transistor) as switching components. This model is composed of a
TFT LCD panel, a driver circuit. The resolution of a 46“ is 1920 x 1080 and this model can
display up to 16.7 million colors with wide viewing angle of 89¶ or higher in all directions.
This panel is intended to support applications to provide a excellent performance for Flat
Panel Display such as Home-alone Multimedia TFT-LCD TV and High Definition TV.
Features
High contrast & aperture ratio with wide color gamut
SVA (Super Vertical Align) mode
Wide viewing angle (·178¶)
High speed response
FHD resolution (16:9)
4Ch LVDS (Low Voltage Differential Signaling) interface
General Information
Items Specification Unit Note
Panel Size
Weight 2(Max) kg
Pixel Pitch 0.17675(H) X 0.53025(V) mm
Active Display Area 1018.08(H) X 572.67(V) mm
Surface Treatment Haze 2%, Hard-coating (2H)
Display Colors 16.7M (8Bits Dithering) colors
Number of Pixels 1920 x 1080 pixel
Pixel Arrangement RGB vertical stripe
Display Mode Normally Black
1036.08(H) x 591.41(V)
1.76(D)
·1.0mm
mm
Max
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1. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
Item Symbol Min. Max. Unit Note
(ڱڮڮ ژٻڋٻڱڄ
Power Supply Voltage V
Storage temperature T
DD
STG
10.8 13.2 V (1)
540
Glass surface
temperature
Center T
OPR
050
(Operation)
Note (1) Ta= 25 · 2 ¶C
(2) Temperature and relative humidity range are shown in the figure below.
a. 90 % RH Max. (Ta ≤ 39 ¶C)
b. Relative Humidity is 90% or less. (Ta > 39 ¶C)
c. No condensation
(2)
(2)
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2. Optical Characteristics
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment :
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio
(Center of screen)
Response
Time
Color
Chromaticity
(CIE 1931)
G-to-G Tg - 8 15 msec
Red
Green
Blue
D65,RD-80S,EZ-Contrast
C/R
Rx
Ry 0.330
Gx 0.300
Gy 0.600
Bx 0.150
By 0.060
Normal
TL,R=0
TU,D=0
Viewing
Angle
3,000 5,000 -
TYP.
-0.03
(Ta = 25 · 2¶C, VDD=12V)
0.640
TYP.
+0.03
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(1)
k]\
(3)
RD-80S
(5),(6)
k]\
White
sRGB Concordance - - 98.5 - %
Color Temperature - - 10,000 - K
Hor.
Viewing
Angle
Ver.
Transmittance
Uniformity
(9 Points)
Notice
(a) Test Equipment Setup
The measurement should be executed in a stable, windless and dark room between
40min and 60min after operating the Panel at the given temperature for stabilization
of the standard light(SEC use standard illuminant D65 Media).
This should be measured in the center of screen. Environment condition : Ta = 25 · 2 ¶C
Wx 0.280
Wy 0.290
T
L
T
R
T
U
T
D
T
uni
C/R≥10
75 89 -
75 89 -
75 89 -
75 89 -
--
10
Degree
%
(5)
k]\
(6)
EZ-
Contrast
(2)
k]\
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ྙ
ྚྛ
ྞ
ྡ
ྠ
ྜྷ ྜ
ྟ
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Photo detector Field
SR3
RD-80S
TFT - LCD Module
- Definition of test point
1ദ
2ദ
Photo detector
Field
BM-5A : 50
RD-80S : 50
EZ-Contrast:0༃
LCD Panel
The center of the screen
320 960 1600
180
540
900
Note (1) Definition of Contrast Ratio (C/R)
: Ratio of gray max (Gmax) & gray min (Gmin) at the center point 䐣 of the panel
: The measurement goes in D65 Standard Light Source
G
CR
/
max
G
min
Active Area
Test Point
Gmax : Luminance with all pixels white
Gmin : Luminance with all pixels black
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Note (2) Definition of 9 points Transmittance uniformity (Test pattern : Full White)
The measurement goes in D65 Standard Light Source
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Tuni
TT
(max min)
T
max
u
100
Tmax : Maximum Transmittance
Tmin : Minimum Transmittance
Note (3) Definition of Response time : Sum of Tr, Tf
Display data
Optical Instruments
Response
100%
Black (data off)
T
R
White (data on)
90%
10%
0%
Black (data off)
T
F
G-to-G : Average response time between Gray to Gray (Scale)
Note (4) Definition of Transmittance : Transmittance at center point 䐣
The measurement goes in D65 Standard Light Source
Note (5) Definition of Color Chromaticity (CIE 1931)
Color coordinate of Red, Green, Blue & White at center point 䐣
The measurement goes in D65 Standard Light Source
Note (6) Definition of Viewing Angle
: Viewing angle range (C/R ≥10)
The measurement goes in D65 Standard Light Source
TIME
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3. Electrical Characteristics
3.1 TFT LCD Module
The connector for display data & timing signal should be connected.
Ta = 25¶C · 2 ¶C
Item Symbol Min. Typ. Max. Unit Note
Voltage of Power Supply VDD 10.8 12.0 13.2 V (1)
Current
of Power
Supply
(a) Black
IDD
(c) N-pattern - 1400 1800 mA
- 1000 1200 mA
(2),(3)(b) White - 1000 1200 mA
Vsync Frequency fV 95 120 125 Hz
Hsync Frequency fH 120 135 140 kHz
Main Frequency Fdclk 260 297 305 MHz
Rush Current IRUSH - 4 6 A (4)
Note (1) The ripple voltage should be controlled under 10% of VDD.
(2) f
V= 120 Hz, fDCLK = 297 MHz, V
= 12.0V, DC Current.
DD
(3) Power dissipation check pattern (LCD Module only)
a) Black Pattern b) White Pattern c) uT
(4) Measurement Conditions
V
100%
DD
90%
10%
GND
Rush Current I
T
can be measured when T
RUSH
RUSH
=470༕
. is 470༕.
RUSH
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4. Input Terminal Pin Assignment
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4.1. Input Signal & Power
ګۄۉ ڟۀێھۍۄۋۏۄۊۉ ګۄۉ ڟۀێھۍۄۋۏۄۊۉ
ڌ ڱڿڿ ڃڌڍڱڄ ڍڑ
ڍ ڱڿڿ ڃڌڍڱڄ ڍڒ ڭۓڏڶڌڸک
ڎ ڱڿڿ ڃڌڍڱڄ ڍړ ڭۓڏڶڌڸګ
ڏ ڱڿڿ ڃڌڍڱڄ ڍڔ ڭۓڏڶڍڸک
ڐ ڱڿڿ ڃڌڍڱڄ ڎڋ ڭۓڏڶڍڸګ
ڑ کډڞ ڎڌ ڢکڟ
ڒ ڢکڟ ڎڍ ڭۓڏڞڧڦڈ
ړ ڢکڟ ڎڎ ڭۓڏڞڧڦچ
ڔ ڢکڟ ڎڏ ڢکڟ
ڌڋ
ڌڌ ڭۓڍڶڋڸګ ڎڑ ڭۓڏڶڎڸګ
ڌڍ ڭۓڍڶڌڸک ڎڒ ڭۓڏڶڏڸک کڪگڠڎ
ڌڎ ڭۓڍڶڌڸګ ڎړ ڭۓڏڶڏڸګ کڪگڠڎ
ڭۓڍڶڋڸک ڎڐ ڭۓڏڶڎڸک
ڠۑۀۉ
ڧڱڟڮ
ڮۄۂۉڼۇ
ڭۓڏڶڋڸګ
ڌڏ ڭۓڍڶڍڸک ڎڔ ڢکڟ
ڌڐ ڭۓڍڶڍڸګ ڏڋ کۊٻھۊۉۉۀھۏۄۊۉٻ
ڌڑ ڢکڟ ڏڌ کۊٻھۊۉۉۀھۏۄۊۉٻ
ڌڒ ڭۓڍڞڧڦڈ ڏڍ کۊٻھۊۉۉۀھۏۄۊۉ
ڌړ ڭۓڍڞڧڦچ ڏڎ کۊٻھۊۉۉۀھۏۄۊۉٻ
ڌڔ ڢکڟ ڏڏ کۊٻھۊۉۉۀھۏۄۊۉ
ڍڋ ڭۓڍڶڎڸک ڏڐ کۊٻھۊۉۉۀھۏۄۊۉ کڪگڠڍ
ڍڌ ڭۓڍڶڎڸګ ڏڑ کۊٻھۊۉۉۀھۏۄۊۉ
ڍڍ ڭۓڍڶڏڸک کڪگڠڎ ڏڒ کۊٻھۊۉۉۀھۏۄۊۉ
ڍڎ ڭۓڍڶڏڸګ کڪگڠڎ ڏړ کۊٻھۊۉۉۀھۏۄۊۉ
ڍڏ ڢکڟ ڏڔ کۊٻھۊۉۉۀھۏۄۊۉ
ڍڐ ڠۑۀۉٻڧڱڟڮ ڭۓڏڶڋڸک ڐڋ کۊٻھۊۉۉۀھۏۄۊۉ
ڠۑۀۉ
ڧڱڟڮ
ڮۄۂۉڼۇ
کڪگڠڌ
کڪگڠڌ
ڐڌ کۊٻھۊۉۉۀھۏۄۊۉ
Note 1) NOT CONNECTED : THIS PINS ARE ONLY USED FOR SEC INTERNAL OPERATIONS.
Note 2) IF LVDS 8Bit Input
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Note(1) Pin number starts from Bottom side
#1 #51
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PCB
#1
#51
Fig. Connector diagram
a. Power GND pins should be connected to the LCD’s metal chassis.
b. All power input pins should be connected together.
c. All NC pin should be separated from other signal or power.
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4.2 LVDS Interface
- LVDS Receiver : Tcon (merged) - Data Format (JEIDA)
LVDS pin JEIDA -DATA
TxIN/RxOUT0 R2
TxIN/RxOUT1 R3
TxIN/RxOUT2 R4
TxOUT/RxIN0
TxIN/RxOUT3 R5
TxIN/RxOUT4 R6
TxIN/RxOUT6 R7
TxIN/RxOUT7 G2
TxIN/RxOUT8 G3
TxIN/RxOUT9 G4
TxIN/RxOUT12 G5
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TxOUT/RxIN1
TxOUT/RxIN2
TxIN/RxOUT13 G6
TxIN/RxOUT14 G7
TxIN/RxOUT15 B2
TxIN/RxOUT18 B3
TxIN/RxOUT19 B4
TxIN/RxOUT20 B5
TxIN/RxOUT21 B6
TxIN/RxOUT22 B7
TxIN/RxOUT24 HSYNC
TxIN/RxOUT25 VSYNC
TxIN/RxOUT26 DEN
TxIN/RxOUT27 R0
TxIN/RxOUT5 R1
TxIN/RxOUT10 G0
TxOUT/RxIN3
TxIN/RxOUT11 G1
TxIN/RxOUT16 B0
TxIN/RxOUT17 B1
TxIN/RxOUT23 RESERVED
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4.3 Input Signals, Basic Display Colors and Gray Scale of Each Color
COLOR
BASIC
COLOR
GRAY
SCALE
OF
RED
DATA SIGNAL
DISPLAY
(8bit)
R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 B0 B1 B2 B3 B4 B5 B6 B7 B8 B9
BLACK 000000000000000000000000000000 -
BLUE 000000000000000000001111111111 -
GREEN 000000000011111111110000000000 -
CYAN 000000000011111111111111111111 -
RED 111111111100000000000000000000 -
MAGENTA111111111100000000001111111111 -
YELLOW 111111111111111111110000000000 -
WHITE 111111111111111111111111111111 -
BLACK 000000000000000000000000000000 R0
100000000000000000000000000000 R1
DARK
↑
↓
LIGHT
010000000000000000000000000000 R2
:::::: :::::::::: ::::::::::: :::
:::::: :::::::::: :::::::::: ::::
101111111100000000000000000000R1021
RED GREEN BLUE
GRAY
SCALE
LEVEL
R3~
R1020
GRAY
SCALE
OF
GREEN
GRAY
SCALE
OF
BLUE
011111111100000000000000000000R1022
RED 111111111100000000000000000000R1023
BLACK 000000000000000000000000000000 G0
000000000010000000000000000000 G1
DARK
↑
↓
LIGHT
GREEN 000000000011111111110000000000G1023
BLACK 000000000000000000000000000000 B0
DARK
↑
↓
LIGHT
000000000001000000000000000000 G2
:::::: :::::::::: :::::::::: ::::
::::::: ::::::::: :::::::::: ::::
000000000010111111110000000000G1021
000000000001111111110000000000G1022
000000000000000000001000000000 B1
000000000000000000000100000000 B2
:::::: :::::::::: :::::::::: ::::
:::::: :::::::::: :::::::::::: ::
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 B1021
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 B1022
G3~
G1020
B3~
B1020
BLUE 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 B1023
Note) Definition of Gray :
Rn : Red Gray, Gn : Green Gray, Bn : Blue Gray (n = Gray level)
Input Signal : 0 = Low level voltage, 1 = High level voltage
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5. Interface Timing
5.1 Timing Parameters ( Timing-Controller )
SIGNAL ITEM SYMBOL MIN. TYP. MAX. Unit NOTE
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Clock Frequency 1/T
Frame
Frequency
Cycle
Active
Display
Vertical
Period
Display Term
Vertical
Total
Active
Display
Horizontal
Period
Display Term
Horizontal
Total
C
T
V
T
H
T
VD
T
VB
T
HD
T
H
260 297 305 MHz
95 120 125 Hz
120 135 140 Khz
- 1080 - Lines
1100 1125 1350 Lines
- 1920 - Clocks
2092 2200 2596 clocks
2pixel/
Clock
Note) This product is DE only mode. The input of Hsync & Vsync signal does
not have an effect on normal operation.
(1) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system
(2) Internal V
DD = 3.3V
(3) Spread spectrum
- Modulation rate (max) : · 1.5 %
- Modulation Frequency : 30 ~ 300KHz
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5.2 Timing diagrams of interface signal ( DE only mode )
TV
TVD
DE
TH
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DE
DCLK
DATA
SIGNALS
THD
TC
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5.3 Power ON/OFF Sequence
To prevent a latch-up or DC operation of the LCD Module, the power on/off
sequence should be as the diagram below.
0.5ms<T1≤10ms
1ms<T2≤50ms
0ms<T3≤50ms
1000ms≤T4
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1000ms≤T5
100ms≤T6
T1 : VDDrising time from 10% to 90%
T2 : The time from V
T3 : The time from valid data off to V
T4 : V
off time for Windows restart
DD
to valid data at power ON.
DD
off at power Off.
DD
T5 : The time from valid data to B/L enable at power ON.
T6 : The time from valid data off to B/L disable at power Off.
The supply voltage of the external system for the Module input should be the same
as the definition of V
DD
.
Apply the lamp voltage within the LCD operation range. When the back light turns on
before the LCD operation or the LCD turns off before the back light turns off,
the display may momentarily show abnormal screen.
In case of VDD= off level,
please keep the level of input signals low or keep a high impedance.
T4 should be measured after the Module has been fully discharged between power off
and on period.
Interface signal should not be kept at high impedance when the power is on.
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6. Outline Dimension
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7. PACKING
7.1 CARTON (Internal Package)
(1) Packing Form Corrugated fiberboard box and corrugated cardboard as shock absorber
(2) Packing Method
Packing- Upper Box
Pallet Tray
10EA
Pallet-Plastic
7.2 Packing Specification
ITEM Specification Remark
1. 2.00 Kg / LCD (15[ea]/Tray, 300[ea]/Pallet)
LCD Packing 150ea / Box
2. 0.0194 Kg / Middle sheet (18[ea]/Tray, 360[ea]/Pallet)
3. 0.894 Kg / Panel tray (10ea/Pallet)
4. 0.56 Kg / Packing Box (1ea)
15EA
Pallet-Wood 1Box / Pallet
Pallet size H x V x height 1,200mm(H) x 1,000mm(V) x 1,230mm(height)
Total weight 332 kg
1. Pallet weight = 19kg
2. 19 Kg / Pallet
Pallet(19kg) + Panel tray(8.94kg) + Panel(300kg)
+ Middle sheet(3.5Kg) + Packing Box (0.56kg)
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8. MARKING & OTHERS
A nameplate bearing followed by is affixed to a shipped product at the specified
location on each product.
(1) Cell Label
LSJ460HJ04
Lot number : X X X X XXX
XX X
Cell Position No. (In the Glass)
Glass No. (In the one Lot)
Lot No. (Glass)
Month
Year (Note1)
Product code
Line
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(2) Box Label
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LSJ460HJ04
xxxx
150
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9. General Precautions
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9.1 Handling
(a) When the Module is assembled, it should be attached to the system firmly
using all mounting holes. Be careful not to twist and bend the Module.
(b) Refrain from strong mechanical shock and / or any force to the Module.
In addition to damage, this may cause improper operation or damage to the Module
and CCFL back light.
(c) Note that polarizers are very fragile and could be damage easily.
Do not press or scratch the surface harder than a HB pencil lead.
(d) Wipe off water droplets or oil immediately. If you leave the droplets for a long
time, staining or discoloration may occur.
(e) If the surface of the polarizer is dirty, clean it using absorbent cotton or soft cloth.
(f) Desirable cleaners are water, IPA(Isopropyl Alcohol) or Hexane.
Do not use Ketone type materials(ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid
or Methyl chloride. It might permanent damage to the polarizer due to chemical
reaction.
(g) If the liquid crystal material leaks from the panel, it should be kept away
from the eyes or mouth . In case of contact with hands, legs or clothes, it must
be washed away with soap thoroughly.
(h) Protect the module from Electrostatic discharge. Otherwise the ASIC IC or
Semiconductor would be damaged
.
(i) Use finger-stalls with soft gloves in order to keep display clean during the
incoming inspection and assembly process.
(k) Protection film for polarizer on the Module should be slowly peeled off just before use
so that the electrostatic charge can be minimized. Must put on antistatic glove while
handle a module
(l) Pins of I/F connector should not be touched directly with bare hands.
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* Process Control Standard
Item Management standard value and performance standard
1 Anti-static mat (shelf) 1 to 50 [Mohm]
2
3Ionizer
4 Anti-static wrist band 0.8 to 10 [Mohm]
5
Anti-static mat (floor,
desk)
Anti-static wrist band
entry and ground
resistance
1 to 100 [Mohm]
Attenuate from · 1,000V to · 100V within 2 sec
Below 1,000 [ohm]
Samsung Secret
6 Temperature
0 35
7 Humidity 60 to 70 [%RH]
MODEL LSJ460HJ04 Doc. No 07-000- G-20120206 Page
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9.2 Storage
We highly recommend to comply with the criteria in the table below
ITEM Unit Min. Max.
Storage
Temperature
Storage
Humidity
Storage life 6 months
- The storage room should provide good ventilation and temperature control.
- Products should not be placed on the floor, but on the Pallet away from
- Prevent products from direct sunlight, moisture nor water; Be cautious of
Storage
Condition
- Avoid other hazardous environment while storing goods.
()5 40
(%rH) 35 75
a wall.
a build up of condensation.
Samsung Secret
After 1 month 2 month 3 month 4month 5 month 6month
Baking No backing 50Ȕ+U 50Ȕ+U
9.3 Operation
(a) Do not connect or disconnect the Module in the "Power On" condition.
(b) Power supply should always be turned on/off by the "Power on/off sequence"
(c) Module has high frequency circuits. Sufficient suppression to the electromagnetic
interference should be done by system manufacturers. Grounding and shielding methods
may be important to minimize the interference.
(d) The cable between the back light connector and its inverter power supply should
be connected directly with a minimized length. A longer cable between
the back light and the inverter may cause lower luminance of lamp(CCFT) and
may require higher startup voltage(Vs).
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11.4 Operation Condition Guide
Samsung Secret
(a) The LCD product should be operated under normal conditions.
Normal condition is defined as below;
- Temperature : 20·15
- Humidity : 55·20%
- Display pattern : continually changing pattern (Not stationary)
(b) If the product will be used in extreme conditions such as high temperature,
humidity, display patterns or operation time etc.., It is strongly recommended
to contact SEC for Application engineering advice. Otherwise, its reliability and
function may not be guaranteed. Extreme conditions are commonly found at
Airports, Transit Stations, Banks, Stock market, and Controlling systems.
11.5 Others
(a) Ultra-violet ray filter is necessary for outdoor operation.
(b) Avoid condensation of water. It may result in improper operation or disconnection
of electrode.
(c) Do not exceed the absolute maximum rating value. ( supply voltage variation,
input voltage variation, variation in part contents and environmental temperature,
and so on)
Otherwise the Module may be damaged.
(d) If the Module keeps displaying the same pattern for a long period of time,
the image may be "sticked" to the screen.
To avoid image sticking, it is recommended to use a screen saver.
(e) This Module has its circuitry PCB's on the rear side and should be handled
carefully in order not to be stressed.
(f) Please contact SEC in advance when you display the same pattern for a long time.
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