Page 1
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
4
www.panelook.com
Samsung Secret
Product Information
Customer : RISUN
DATE : 19. Sep. 2011
SAMSUNG TFT-LCD
MODEL : LTA320AN01
The Information Described in this Specification is Preliminary and can be changed without
prior notice
LCD Business
Samsung Electronics Co . , LTD.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 2
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
5
www.panelook.com
Contents
Samsung Secret
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
3.2 Back Light Unit
3.3 Inverter Input & Specification
4. Input Terminal Pin Assignment --------------------------------------------------------------------- (12)
4.1 Input Signal & Power
4.2 Converter Input Pin Configuration
4.3 Converter Input Power Sequence
4.4 LVDS Interface
4.5 Input Signals, Basic Display Colors and Gray Scale of Each Color
5. Interface Timing ---------------------------------------------------------------------------------------- (17)
5.1 Timing Parameters (DE only mode)
5.2 LVDS Input data Characteristics
5.3 Timing Diagrams of interface Signal (DE only mode)
5.4 Power ON/OFF Sequence
6. Outline Dimension -------------------------------------------------------------------------------------- (20)
7. Packing --------------------------------------------------------------------------------------------------- (22)
8. Marking & Others --------------------------------------------------------------------------------------- (23)
9. General Precaution ------------------------------------------------------------------------------------ (24)
9.1 Handling
9.2 Storage
9.3 Operation
9.4 Operation Condition Guide
9.5 Others
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 3
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
6
Revision History
www.panelook.com
Samsung Secret
Date
19. Sep.
2011
Rev.
No
000 All First issued
Page Summary
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 4
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
7
www.panelook.com
General Description
Samsung Secret
Description
LTA320AN01 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 and a back light unit. The resolution of a 32.0“ is 1366 x 768 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
RoHS compliance (Pb-free)
High contrast ratio & aperture ratio with wide color gamut
PVA (Patterned Vertical Align) mode
Wide viewing angle (·178¶)
High speed response
HD resolution (16:9)
Low Power consumption
Edge Type LED (Light Emitted Diode) BLU
DE (Data Enable) mode
1Ch LVDS (Low Voltage Differential Signaling) interface (1pixel/clock)
General Information
Items Specification Unit Note
Module Size
Weight 6500(Max) g
Pixel Pitch
Active Display Area 697.6845 (H) X 392.256 (V) mm
Surface Treatment Haze 7, Hard-coating(3H)
Display Colors 8 bit – 16.7 M colors
Number of Pixels 1366 x 768 pixel
Pixel Arrangement RGB vertical stripe
Display Mode Normally Black
734.4 (H) X 430.3 (V)
12.8 (D max)
0.51075 (H) Ý 0.17025 (V)
·1.0mm
mm
mm
Luminance of White 400 (Typ.) cd/m
2
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 5
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
8
www.panelook.com
Samsung Secret
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
Power Supply Voltage V
DD
10.8 13.2 V
Dimming Control Max. Lum - 5 V
Storage temperature T
Operating temperature T
Surface temperature T
STG
OPR
SUR
-20 65
050
065
Shock ( non - operating ) X,Y,Z - 50 G (4)
Vibration ( non - operating ) V
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
(3) Although abnormal visual problems can be occurred in T
is not damaged in this range.
(4) 11ms, sine wave, one time for ·X, ·Y, ·Z axis
(5) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
NOP
-1.5G(5)
range, the polarizer
SUR
(1)
(2)
(3)
Fig. Temperature and Relative humidity range
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 6
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
9
www.panelook.com
2. Optical Characteristics
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment :
(Ta = 25 · 2¶C, VDD=12V, fv= 60Hz, f
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio
(Center of screen)
Response
Time
Luminance of White
(Center of screen)
Color
Chromaticity
(CIE 1931)
G-to-G Tg
Red
Green
Blue
TOPCON RD-80S, TOPCON SR-3, ELDIM EZ-Contrast
= 75MHz, Lamp Current = 140mA)
DCLK
C/R 3000 4000 -
- 20 - msec
Y
L
Rx
Ry 0.334
Normal
qL,R =0
350 400 - cd/m
0.650
qU,D =0
Gx 0.309
Gy 0.605
Bx 0.150
Viewing
Angle
TYP.
-0.03
TYP.
+0.03
By 0.063
Samsung Secret
(1)
SR-3
(3)
RD-80S
2
(4)
SR-3
(5),(6)
SR-3
Wx 0.280
White
Wy 0.290
Color Gamut - 69 72 - %
Color Temperature - 7000 10000 13000 K
79 89 -
79 89 -
Degree
79 89 -
79 89 -
Viewing
Angle
Hor.
Ver.
q
L
q
R
q
U
q
D
C/R≥10
White Brightness
Uniformity
B
uni
--30%
(9 Points)
- Test Equipment Setup
The measurement should be executed in a stable, windless and dark room between
40min and 60min after lighting the back light at the given temperature for stabilization
of the back light. This should be measured in the center of screen.
(5)
SR-3
(6)
EZ-Contrast
(2)
SR-3
Environment condition : Ta = 25 · 2 ¶C
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 7
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
ྙ
ྚྛ
ྞ
ྡ
ྠ
ྜྷ ྜ
ྟ
:
www.panelook.com
Samsung Secret
Photo detector Field
SR-3
RD-80S
TFT - LCD Module
2ദ
1ദ
- Definition of test point
Photo detector
Field
SR-3 : 50
RD-80S : 50
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
G
CR
/
max
G
min
Gmax : Luminance with all pixels white
Gmin : Luminance with all pixels black
Active Area
Test Point
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 8
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
;
www.panelook.com
Samsung Secret
Note (2) Definition of 9 points brightness uniformity (Test pattern : Full White )
Buni
BB
(max min)
100
B
max
Bmax : Maximum brightness
Bmin : Minimum brightness
Note (3) Definition of Response time : Sum of Tr, Tf
Display data
Optical Instruments
Response
100%
90%
10%
0%
Black (data off)
T
R
White (data on)
Black (data off)
T
F
TIME
Note (4) Definition of Luminance of White : Luminance of white at center point 䐣
Note (5) Definition of Color Chromaticity (CIE 1931)
Color coordinate of Red, Green, Blue & White at center point 䐣
Note (6) Definition of Viewing Angle
: Viewing angle range (C/R ≥10)
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 9
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
<
www.panelook.com
Samsung Secret
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 V
Current of
(a) Black
Power
Supply
(c) V-STRIPE - 600 700 mA
Vsync Frequency f
Hsync Frequency f
Main Frequency f
Rush Current I
RUSH
DD
I
DD
V
H
DCLK
10.8 12.0 13.2 V (1)
- 400 500 mA
48 60 66 Hz
44 48 53 kHz
72 78 85 MHz
--4A(4)
Note (1) The ripple voltage should be controlled under 10% of VDD.
(2) fV=60Hz, fDCLK = 78MHz, V
= 12.0V, DC Current.
DD
(3) Power dissipation check pattern (LCD Module only)
a) Black Pattern b) White Pattern c) V-STRIPE
(2),(3)(b) White - 500 600 mA
(4) Measurement Conditions
V
100%
DD
90%
10%
GND
Rush Current I
T
can be measured when T
RUSH
RUSH
=470༕
. is 470༕.
RUSH
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 10
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
43
www.panelook.com
3.2 Back Light Unit
The back light unit contains Edge type White LEDs (Light Emitting Diode)
Control Board
LCD Module
Samsung Secret
Ta=25 · 2¶C
Converter
Item Symbol Min. Typ. Max. Unit Note
Operating Life Time Hr 30,000 - - Hour (1)
Note (1) It is defined as the time to take until the brightness reduces to 50% of its original
value.
[Operating condition : Ta = 25·2, For single lamp only. ]
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 11
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
44
www.panelook.com
3.3 Converter Input Condition & Specification
Items Symbol Conditions
Input Voltage Vin - 22 24 26 V
Input Current I
Output
Current
Backlight
On/Off
Dimming Range V
Dimming Duty
Output
Dimming
Frequency
I
D max Vin=24V Dim:3.3V 100 - -
D min Vin=24V Dim:0V - 1 -
RUSH
O,MAX
ON Vin=24.0 V 2.4 - 5.5
OFF Vin=24.0 V 0 - 0.8
_DIM
F
PWM
Vin=24.0V
Vdim =3.3V
Vin = 24.0V
V dim =3.3 V
Vin :22~26V 0 - 3.3 V
Vin=24.0 V 140 150 160 Hz
Specifications
Min. Typ. Max.
- - 2.1 A
130 140 145 mArms
Samsung Secret
Unit Note
Ta=25·YG¶j
V
(2)
%
(2)
(2)
External Dimming
Duty Range
External Dimming
Frequency Range
External Dimming
Signal Level
EX_Dim Min 1 - 100 %
F
EX_PWM
V
PWM
Vin=22.0~26.0 V 95 - 200 Hz
High (ON) 2.4 - 5.5
V
Low (Off) 0 - 0.8
Dim Pin(#13)
: Floating
Note) Power Consumption is measured when 400 [cd/m ] of luminance which is the typical
luminance.
(1) All data is measured after 120min warm-up.
(2) only use #Pin 13
- Additional Appendix for Supply Current & Power consumption
Items Symbol Conditions Min. Typ. Max. Unit
Iin _ overshoot
Input
Current
Iin _ saturation
Vin = 24V, Dim=3.3V
(Within 1hr at BLU on)
Vin = 24V, Dim=3.3V
(After 1hr Aging)
- 1.49 1.53 A
- 1.45 1.49 A
P _ Inrush
Power
Consumption
P _ overshoot
(Back light)
P _ saturation
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Vin=24.0V, Vdim = 3.3V
Vin = 24V, Dim=3.3V
(Within 1hr at BLU on)
Vin = 24V, Dim=3.3V
(After 1hr Aging)
--50.4Watt
- 35.8 36.7 Watt
- 34.8 35.8 Watt
www.panelook.com
Page 12
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
45
www.panelook.com
4. Input Terminal Pin Assignment
Samsung Secret
4.1. Input Signal & Power Connector :IS100-L30O-C23
PIN No. Description PIN No. Description
1 No Connection (Note1) 16 GND
2 No Connection (Note1) 17 RxIN3-
3 No Connection (Note1) 18 RxIN3+
4 GND 19 GND
5 RxIN0- 20 No Connection (Note1)
6 RxIN0+ 21 LVDS OPTION (Note 2)
7GND22No Connection (Note1)
8 RxIN1- 23 GND
9 RxIN1+ 24 GND
10 GND 25 No Connection (Note 1)
11 RxIN2- 26 Vin
12 RxIN2+ 27 Vin
13 GND 28 Vin
14 RxCLK- 29 Vin
15 RxCLK+ 30 Vin
Note1) No Connection: This PINS are only used ONLY for SAMSUNG.
Note2) LVDS OPTION : If this PIN is HIGH (3.3 V) → Normal LVDS format
LOW (GND) → JEIDA LVDS format
SEQUENCE : On = V
OFF = Interface Signal(T3) ≥ LVDS Option ≥ V
Vin
LVDS
Option
LVDS
Signal
DD(T1) ≥ LVDS Option ≥ Interface Signal(T2)
DD
T2
LVDS Option Sequence
T3
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 13
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
46
Note(1) Pin number starts from Left side
Pin No. 1 Pin No. 30
www.panelook.com
Samsung Secret
PCB
#1 #30
#1
#30
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.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 14
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
47
www.panelook.com
4.2. Inverter Input Pin Configuration
Pin Configuration(FUNCTION)
Pin No.
124 V
224 V
324 V
424 V
524 V
6GND
7GND
8GND
9GND
10 GND
Samsung Secret
Connector : Yeon-ho, 20022WR-14B1
Master
11 Error Out
12 Backlight On /Off
13 Dimming Control [0V:Min, 3.3V:Max] *Note(1)
14 External PWM [1~100%] *Note(1)
[ON:2.4 – 5.5 V, OFF: -0.3 - 0.8 V]
Note(1) If use Dimming Control, Pin 14 Must be N.C
If use External PWM, Pin 13 Must be N.C
4.3. Inverter Input Power Sequence
Note) SEQUENCE : ON = Vin(24V) > Dimming Control ≥ Backlight On/Off
OFF = Backlight On/Off ≥ Dimming Control > Vin(24V)
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 15
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
48
4.4 LVDS Interface
- LVDS Receiver : Tcon (merged)
- Data Format (JEIDA & VESA)
www.panelook.com
Samsung Secret
LVDS pin JEIDA -DATA VESA -DATA
TxIN/RxOUT0 R2 R0
TxIN/RxOUT1 R3 R1
TxIN/RxOUT2 R4 R2
TxOUT/RxIN0
TxOUT/RxIN1
TxIN/RxOUT3 R5 R3
TxIN/RxOUT4 R6 R4
TxIN/RxOUT6 R7 R5
TxIN/RxOUT7 G2 G0
TxIN/RxOUT8 G3 G1
TxIN/RxOUT9 G4 G2
TxIN/RxOUT12 G5 G3
TxIN/RxOUT13 G6 G4
TxIN/RxOUT14 G7 G5
TxIN/RxOUT15 B2 B0
TxIN/RxOUT18 B3 B1
TxIN/RxOUT19 B4 B2
TxIN/RxOUT20 B5 B3
TxIN/RxOUT21 B6 B4
TxOUT/RxIN2
TxOUT/RxIN3
TxIN/RxOUT22 B7 B5
TxIN/RxOUT24 HSYNC HSYNC
TxIN/RxOUT25 VSYNC VSYNC
TxIN/RxOUT26 DEN DEN
TxIN/RxOUT27 R0 R6
TxIN/RxOUT5 R1 R7
TxIN/RxOUT10 G0 G6
TxIN/RxOUT11 G1 G7
TxIN/RxOUT16 B0 B6
TxIN/RxOUT17 B1 B7
TxIN/RxOUT23 RESERVED RESERVED
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 16
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
49
www.panelook.com
Samsung Secret
4.5 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 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7
BLACK 000000000000000000000000 -
BLUE 000000000000000011111111 -
GREEN 000000001111111100000000 -
CYAN 000000001111111111111111 -
RED 111111110000000000000000 -
MAGENTA111111110000000011111111 -
YELLOW 111111111111111100000000 -
WHITE 111111111111111111111111 -
BLACK 000000000000000000000000 R0
100000000000000000000000 R1
DARK
↑
↓
LIGHT
010000000000000000000000 R2
:::::: :::::: ::::::
:::::: :::::: ::::::
101111110000000000000000 R253
011111110000000000000000 R254
RED GREEN BLUE
GRAY
SCALE
LEVEL
R3~
R252
GRAY
SCALE
OF
GREEN
GRAY
SCALE
OF
BLUE
RED 111111110000000000000000 R255
BLACK 000000000000000000000000 G0
000000001000000000000000 G1
DARK
↑
↓
LIGHT
GREEN 000000001111111100000000 G255
BLACK 000000000000000000000000 B0
DARK
↑
↓
LIGHT
BLUE 000000000000000011111111 B255
000000000100000000000000 G2
:::::: :::::: ::::::
:::::: :::::: ::::::
000000001011111100000000 G253
000000000111111100000000 G254
000000000000000010000000 B1
000000000000000001000000 B2
:::::: :::::: ::::::
:::::: :::::: ::::::
000000000000000010111111 B253
000000000000000001111111 B254
G3~
G252
B3~
B252
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
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 17
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
4:
www.panelook.com
5. Interface Timing
Samsung Secret
5.1 Timing Parameters ( DE mode )
SIGNAL ITEM SYMBOL MIN. TYP. MAX. Unit NOTE
Clock
Hsync F
Frequency
Vsync F
Active
Display
Vertical
Period
Display Term
Vertical
Total
Active
Display
Horizontal
Period
Display Term
Horizontal
Total
1/T
T
T
T
T
H
V
VD
V
HD
H
C
72 78 85 MHz -
44 48 53 KHz -
48 60 66 Hz -
- 768 - Lines -
780 802 1200 Lines -
- 1366 - Clocks -
1460 1624 2000 clocks -
Note) This product is DE mode. But the Hsync & Vsync signal must be inputted
(1) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system
(2) Internal VDD = 3.3V
(3) Spread spectrum
- Modulation rate (max) : · 1.5 % , Modulation Frequency : under 100KHz
5.2 LVDS Input Data Characteristics
ITEM SYMBOL Min. Typ. Max. UNIT NOTE
t
Input Data
Position
Input common mode voltage V
Differential Input Voltage |V
=85MHz
F
IN
RSRM
t
RSLM
CM
| 100 - - mV -
ID
Note) When the skew is measured the Spread Spectrum should be 0%
- - 400 ps
-400 - - ps
0.2 1.2 2.0 V -
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 18
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
4;
www.panelook.com
5.2 Timing diagrams of interface signal ( DE mode )
TV
TVD
DE
TH
THD
DE
Samsung Secret
TVB
DCLK
DATA
SIGNALS
DCLK
DISPLAY
DATA
TC
TCH
TDS TDH
TCL
TC
0.5
V
0.5
V
CC
CC
TES
DE
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
0.5
V
CC
www.panelook.com
Page 19
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
WU\G}
4<
www.panelook.com
5.3 Power ON/OFF Sequence
Samsung Secret
To prevent a latch-up or DC operation of the LCD Module, the power on/off
sequence should be as the diagram below.
2 msec<T1≤10msec
0<T2≤50msec
0<T3≤50msec
1000msec≤T4
XWWW˺{\
OyG}P
XWW˺{]
OyG}P
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 V
= off level,
DD
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.
In Case T5 is less than 1000msec and T6 is less than 100msec,
Garbage Display can be seen. (It is not related to electrical function issue, Just for
recommendation to prevent Garbage Display )
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 20
Global LCD Panel Exchange Center
www.panelook.com
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 21
Global LCD Panel Exchange Center
www.panelook.com
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 22
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
55
7. PACKING
7.1 CARTON (Internal Package)
(1) Packing Form
Corrugated fiberboard box and corrugated cardboard as shock absorber
(2) Packing Method
www.panelook.com
Samsung Secret
7.2 Packing Specification
Item Specification Remark
24ea /Box
LCD Packing
48ea /Pallet
(Packing Pallet
Box)
Pallet 2Box / Pallet 1. Pallet weight = 5.3 kg
Packing Direction Vertical
Total Pallet Size H x V x height 1150mm(H) x 850mm(V) x 1149mm(height)
Total Pallet
Weight
300.74
- 5.5kg/LCD(48ea) : 264kg(MAX.)
- 15kg /Packing Set : 30kg(Typ.)
(1104x810x480)
- Packing Material :Paper
Module (5.5 x48 ) + Pallet(5.3kg) + Packing
Set(15)x2 + Desiccant (0.03x48 = 1.44kg)
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 23
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
56
www.panelook.com
Samsung Secret
8. MARKING & OTHERS
A nameplate bearing followed by is affixed to a shipped product at the specified
location on each product.
(1) Part number : LTA320AN01
(2) Revision: Three letters
(3) Lot number : X X X X XXX
(4) Nameplate Indication
XX X
Cell Position No. (In the Glass)
Glass No. (In the one Lot)
Lot No. (Glass)
Month
Year (Note1)
Product code
Line
T
C
LTA320AN01
1005
[[[[
(5) Packing box attach
[[[[[[[[[[ [[[
OWD653DQ34
Week code : 09 25
week
year
40mm
Revision code
Lot number
80mm
100mm
Part number
[[[
57
Box serial number
165mm
(6) Others
1. After service part
Lamps cannot be replaced because of the narrow bezel structure.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 24
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
57
www.panelook.com
9. General Precautions
Samsung Secret
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) Because the inverter use high voltage, it should be disconnected from power
before it is assembled or disassembled.
(c) 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 LED back light.
(d) Note that polarizers are very fragile and could be damage easily.
Do not press or scratch the surface harder than a HB pencil lead.
(e) Wipe off water droplets or oil immediately. If you leave the droplets for a long
time, staining or discoloration may occur.
(f) If the surface of the polarizer is dirty, clean it using absorbent cotton or soft cloth.
(g) 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.
(h) 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.
(i) Protect the module from Electrostatic discharge. Otherwise the ASIC IC or
semiconductor would be damaged.
(j) Use finger-stalls with soft gloves in order to keep display clean during the
incoming inspection and assembly process.
(k) Do not disassemble the Module.
(l) Do not disassemble shield case of inverter & LVDS board
(m) Do not connect N.C pins. (Samsung internal use only)
(n) 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
handling a module
(o) Pins of I/F connector should not be touched directly with bare hands.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 25
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
UNIT
(
5
(%rH)
-Prohibit direct sunlight
-Ventilation in storehouse and control changing
temperature
-Put it on pallet and store them with removing from wall.
-Don't wet Out
-Without condensation.
-Etc. Avoid harmful Condition
-More than 3 months Storage or Low temp.
Delivery/under
→On the 20,50%rH Condition, more than 10hr release.
58
www.panelook.com
Samsung Secret
9.2 Storage
(a) Do not leave the module in high temperature, and high humidity for a long time.
It is highly recommended to store the module with temperature from 5 to 40
and relative humidity of less than 70%.
(b) Do not store the TFT-LCD module in direct sunlight.
(c) The module shall be stored in a dark place. It is prohibited to apply sunlight or
fluorescent light during the store.
(d) Storage condition of Packing
C
ITEM
Storage Temperature
Storage Humidity
)
Min. Max.
35 75
Storage Life 12 months
is within limits of environment
Storage Condition
-BOX and avoid rain.
Long-term
Storage Process
5storage
40
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).
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Page 26
Global LCD Panel Exchange Center
tvkls s{hZYWhuWX kUGu W]TWWWTnTYWXXW`X` w VGY]
59
www.panelook.com
9.4 Operation Condition Guide
(a
) The LCD product should be operated under normal conditions.
Samsung Secret
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.
9.5 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.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
www.panelook.com
Loading...