Page 1
CUSTOMER
Konka
MODEL NO.
LSC480HJ02
DATE OF ISSUE
2013/08/16
EXTENSION CODE
-
Approved by
2013/08/16
Prepared by
2013/08/16
LCD Sales & Marketing Team
Samsung Display Co., Ltd
Product Specification
( √ ) Preliminary Specification
( ) Approval Specification
The information described in this specification is preliminary and can be
changed without prior notice.
Page 2
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For Eyes of Konka Only
Table of Contents
REVISION HISTORY .......................................................................................................................................................... 3
1. GENERAL DESCRIPTION ............................................................................................................................................. 4
2. ABSOLUTE MAXIMUM RATINGS.............................................................................................................................. 5
3. OPTICAL CHARACTERISTICS ..................................................................................................................................... 6
4. ELECTRICAL CHARACTERISTICS ............................................................................................................................... 9
4.1 TFT LCD MODULE ..................................................................................................................................................... 9
5. INPUT TERMINAL PIN ASSIGNMENT .................................................................................................................... 10
5.1 INPUT SIGNAL & POWER ....................................................................................................................................... 10
5.2 LVDS INTERFACE ..................................................................................................................................................... 12
5.3 INPUT COLOR DATA MAPPING............................................................................................................................. 13
6. INTERFACE TIMING ................................................................................................................................................... 14
6.1 TIMING PARAMETERS OF TIMING (ONLY DE MODE) ............................................................................................ 14
6.2 TIMING DIAGRAMS OF INTERFACE SIGNAL ........................................................................................................ 14
6.3 CHARACTREISTICS OF INPUT DATA OF LVDS ..................................................................................................... 15
6.4 POWER ON/OFF SEQUENCE ................................................................................................................................. 16
6.5 THE SEQUENCE OF 3D ENABLE ............................................................................................................................. 17
7. OUTLINE DIMENSION ............................................................................................................................................... 18
7.1 PANEL OUTLINE ...................................................................................................................................................... 18
7.2 CONTROL BOARD OUTLINE .................................................................................................................................. 19
8. PACKING ...................................................................................................................................................................... 20
9. GENERAL PRECAUTIONS .......................................................................................................................................... 23
9.1 HANDLING .............................................................................................................................................................. 23
9.2 STORAGE ................................................................................................................................................................. 25
9.3 OPERATION ............................................................................................................................................................. 25
9.4 OPERATION CONDITION GUIDE........................................................................................................................... 26
9.5 PROCESS EXECUTING GUIDE................................................................................................................................. 26
9.6 OTHERS .................................................................................................................................................................... 27
10. SPECIAL PRECAUSTIONS........................................................................................................................................ 28
APPENDIX – RECOMMENDATION FOR THE BLU DESIGN .................................................................................... 29
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Date.
Rev.No.
Page
Revision Description
2013/08/16
000
All
Initial Release
For Eyes of Konka Only
REVISION HISTORY
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Item
Specification
Unit
Note
Active Display Area
1054.08 (H) x 592.92 (V)
mm
Switching Components
a-Si TFT Active matrix
Glass size
TFT : 1068.08(H) x 608.92(V)
CF : 1068.08(H) x 606.22(V)
mm
±0.5mm
Panel Size
1068.08(H) x 608.92(V)
mm
±0.5mm
1.80(D)
mm
±0.1mm
Weight
2700
g
±10%
Display Colors
1.07B (Dithered 10bit)
Number of Pixels
1,920 x 1,080
16:9
Pixel Arrangement
RGB Vertical Stripe
Display Mode
Normally Black
Surface Treatment
Anti Glare
For Eyes of Konka Only
1. GENERAL DESCRIPTION
DESCRIPTION
This model uses a liquid crystal display (LCD) of amorphous silicon TFT as switching components. This model is
composed of a TFT LCD panel, a driver circuit, and an ass‟y KIT of source PBA. This 48.0” model has a
resolution of a 1920 x 1080 and can display up to 1.07billion colors with the wide viewing angle of 89° or a
higher degree in all directions. This panel is designed to support applications by providing a excellent
performance function of the flat panel display such as home-alone multimedia TFT-LCD TV and a high
definition TV.
FEATURES
RoHS compliance (Pb-free)
High contrast ratio & aperture ratio with the wide color gamut
SVA(Super Vertical align) mode
Wide viewing angle (± 178°)
High speed response
FHD resolution (16:9)
DE (Data enable) mode
The interface (2Pixel/clock) of 2ch LVDS (Low voltage differential signaling)
GENERAL INFORMATION
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Item
Symbol
Min.
Max.
Unit
Note
Power supply voltage
VDD
10.8
13.2
V
(1)
Temperature for storage
(Temperature of glass surface)
T
STG
-20
65
C
(2), (4)
Humidity for storage
H
STG
5
90
%RH
Operating temperature
T
OPR
0
50
C
(2), (5)
Operating humidity
H
STG
20
90
%RH
Endurance on static electricity
150 V (3)
Fig. Range for temperature and relative humidity (unpacking condition)
For Eyes of Konka Only
2. ABSOLUTE MAXIMUM RATINGS
If the figures on measuring instruments exceed maximum ratings, it can cause the malfunction or the
unrecoverable damage on the device.
Note (1) The power supply voltage at Ta= 25 ± 2 °C
(2) Temperature and the range of relative humidity are shown in the figure below.
a. 90 % RH Max. (Ta ≤ 39 °C)
b. The relative humidity is 90% or less. (Ta ＞39 °C)
c. No condensation
(3) Keep the static electricity under 150V in process the polarizer is attached on glass.
(4) Storage condition with glass.
(5) Operating condition with assembly
(6) Condition without packing.(Unpacking condition)
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Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Note
Contrast Ratio
CR
3000
4000 - -
(1)
SR-3
Response time
G-to-G
Tg
@2D
operation
- 8 16
msec
(2)
RD-80S
Transmittance
T
@center
5.67
6.3
-
%
(3)
SR-3
Color
Chromaticity
(CIE)
Red
RX
Normal
qL,R=0
qU,D=0
Viewing
Angle
TYP
-0.03
0.660
TYP
+0.03
(4),(5)
SR-3
RY
0.329
Green
GX
0.270
GY
0.588
Blue
BX
0.133
BY
0.129
White
WX
0.290
WY
0.363
Viewing
Angle
Hor.
q
CR 10
At center
75
89
-
Degrees
(5)
SR-3
EZ-Contrast
q
75
89
-
Ver.
q
75
89
-
q
75
89
-
Color Gamut
- - 64
67 - % Color Temperature
- - 5000
7000 - K
For Eyes of Konka Only
3. OPTICAL CHARACTERISTICS
The optical characteristics should be measured in the dark room or the space surrounded by the similar
setting. Measuring equipment : TOPCON RD-80S, TOPCON SR-3 ,ELDIM EZ-Contrast
Ta = 25 ± 2°C, VDD=12.0V, fv=60Hz, fDCLK=148.5MHz, Light source: D65 Standard Light
Notice
(a) Setup for test equipment
The measurement should be executed in a stable, windless, and dark room for 40min and 60min after
operating the panel at the given temperature for stabilization of the standard light. (SDC uses the standard
luminance of the D65media).
This measurement should be measured at the center of screen.
The environment condition: Ta = 25 ± 2 °C
(b) D65media has the general light source.
The temperature of color is 6487K. The coordinate of color is Wx 0.313, Wy 0.329
The luminance of this product is 7217cd/㎡.
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Photo detector
Field
SR-3
2°
RD-80S
1°
C R
G
G
/
max
min
For Eyes of Konka Only
(c) The CIE positions D65 as the
standard daylight illuminant:
[D65] is intended to represent average daylight and has a correlated color temperature of approximately 6500
K. CIE standard illuminant D65 should be used in all colorimetric calculations requiring representative daylight,
unless there are specific reasons for using a different illuminant.
- Definition of the test point
Note (1) Definition of contrast ratio (C/R)
: The ratio of gray max (Gmax) & gray min (Gmin) at the center point ⑤ of the panel
The measurement goes in ELABO-LS Standard light source
Gmax : The luminance with all white pixels
Gmin : The luminance with all black pixels
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Display data
The response of
optical instruments
For Eyes of Konka Only
Note (2) Definition of response time
※ G-to-G : Average response time between the whole gray scale to the whole gray scale.
The response time is the value that was measured after it was operated in Samsung's standard BLU for one
hour.( at room temperature)
Note (3) Definition of transmittance.
The transmittance at the center point ⑤
The measurement shall be executed with the standard light source of D65.
Note (4) The definition of chromaticity (CIE 1931)
The color coordinate of red, green, blue and white at the center point ⑤
The measurement shall be executed with the standard light source of D65
Note (5) Definition of viewing angle
: The range of viewing angle (C/R ≥10)
The measurement shall be executed with the standard light source of D65
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Item
Symbol
Min.
Typ.
Max.
Unit
Note
Voltage of power supply
VDD
10.8
12.0
13.2 V (1)
Currnet of
power
supply
(a) Black
IDD
-
509
630
mA
(2),(3)
(b) White
-
506
625
mA
(d) N-PTN
-
804
988
mA
Vsync frequency
fV
48
60
62.5
Hz Hsync frequency
fH
60
67.5
70
kHz Main frequency
Fdclk
130
148.5
152.5
MHz Rush current
IRUSH
-
-
4 A (4)
a) Black pattern b) White pattern c) N-PTN
For Eyes of Konka Only
4. ELECTRICAL CHARACTERISTICS
4.1 TFT LCD MODULE
* Ta = 25 ± 2 °C
Note (1) The ripple voltage should be controlled fewer than 10% of V
(2) fV=60Hz, fDCLK = 148.5MHz, VDD = 12.0V, DC Current.
(3) Power dissipation check pattern (LCD Module only)
(Typ.) voltage.
DD
(4) Conditions for measurement
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Pin
Symbol
Description
Pin
Symbol
Description
1
NC
NOTE2
26
3D_EN
3D Enable pin
2
NC
NOTE2
27
NC
NOTE1
3
NC
NOTE2
28
Rx2[A]N
Even LVDS Signal -
4
3D_Format_0
NOTE4
29
Rx2[A]P
Even LVDS Signal +
5
3D_SYNC_O
3D SYNC OUT Signal
30
Rx2[B]N
Even LVDS Signal -
6
3D_Format_1
NOTE4
31
Rx2[B]P
Even LVDS Signal +
7
NC
NOTE1
32
Rx2[C]N
Even LVDS Signal -
8
NC
NOTE1
33
Rx2[C]P
Even LVDS Signal +
9
NC
NOTE1
34
GND
Ground
10
NC
NOTE1
35
Rx2CLK-
LVDS Clock -
11
GND
Ground
36
Rx2CLK+
LVDS Clock +
12
Rx1[A]N
Odd LVDS Signal –
37
GND
Ground
13
Rx1[A]P
Odd LVDS Signal +
38
Rx2[D]N
Even LVDS Signal -
14
Rx1[B]N
Odd LVDS Signal -
39
Rx2[D]P
Even LVDS Signal +
15
Rx1[B]P
Odd LVDS Signal +
40
Rx2[E]N (Note 2)
Even LVDS Signal -
16
Rx1[C]N
Odd LVDS Signal -
41
Rx2[E]P (Note 2)
Even LVDS Signal +
17
Rx1[C]P
Odd LVDS Signal +
42
NC
NOTE1
18
GND
Ground
43
NC
NOTE1
19
Rx1CLK-
LVDS Clock -
44
GND
Ground
20
Rx1CLK+
LVDS Clock +
45
GND
Ground
21
GND
Ground
46
GND
Ground
22
Rx1[D]N
Odd LVDS Signal -
47
NC
NOTE1
23
Rx1[D]P
Odd LVDS Signal +
48
12V
DC power supply
24
Rx1[E]N (Note 3)
Odd LVDS Signal -
49
12V
DC power supply
25
Rx1[E]P (Note 3)
Odd LVDS Signal +
50
12V
DC power supply
51
12V
DC power supply
For Eyes of Konka Only
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 INPUT SIGNAL & POWER
Connector : FI-RE51S-HF (JAE/UJU)
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Format1
Format0
Input Frame
NC
NC
Line Interleave
Low
Low
Low
High
High
Low
Don’t use
High
High
Tom/Bottom
Fig . The diagram of connector
For Eyes of Konka Only
Note (1) No connection: These PINS are used only for the product of SAMSUNG.
(DO NOT CONNECT the input device to these pins.)
Note (2) Pin No. 1, 2, 3 are used only for I2C communication in flicker tuning.
(Refer to 9.5 Process Executing Guide)
Note (3) If set input is 8bit LVDS signal, Keep Echannel level „0‟
Pin No.24 / Pin No.40 : Pull up(3.3V) with 1.5Kohm resistor
Pin No.25 / Pin No.41 : Pull down(GND) with 1.5Kohm resistor
Note (4) The selection of 3D input format - Format[1:0]
Note (5) LVDS signal pin have Negative/Positive 100ohm as termination resister.
100ohm serial damping resister is connected except LVDS signal
Note (6) Pin number which starts from the left side.
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 pins should be separated from other signal or power.
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Page 12
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LVDS pin
JEIDA -DATA
TxOUT/RxIN0
TxIN/RxOUT0
R4
TxIN/RxOUT1
R5
TxIN/RxOUT2
R6
TxIN/RxOUT3
R7
TxIN/RxOUT4
R8
TxIN/RxOUT6
R9
TxIN/RxOUT7
G4
TxOUT/RxIN1
TxIN/RxOUT8
G5
TxIN/RxOUT9
G6
TxIN/RxOUT12
G7
TxIN/RxOUT13
G8
TxIN/RxOUT14
G9
TxIN/RxOUT15
B4
TxIN/RxOUT18
B5
TxOUT/RxIN2
TxIN/RxOUT19
B6
TxIN/RxOUT20
B7
TxIN/RxOUT21
B8
TxIN/RxOUT22
B9
TxIN/RxOUT24
HSYNC
TxIN/RxOUT25
VSYNC
TxIN/RxOUT26
DEN
TxOUT/RxIN3
TxIN/RxOUT27
R2
TxIN/RxOUT5
R3
TxIN/RxOUT10
G2
TxIN/RxOUT11
G3
TxIN/RxOUT16
B2
TxIN/RxOUT17
B3
TxIN/RxOUT23
RESERVED
TxOUT/RxIN4
TxIN/RxOUT28
R0
TxIN/RxOUT29
R1
TxIN/RxOUT30
G0
TxIN/RxOUT31
G1
TxIN/RxOUT32
B0
TxIN/RxOUT33
B1
TxIN/RxOUT34
RESERVED
For Eyes of Konka Only
5.2 LVDS INTERFACE
- LVDS receiver : T-con(merged)
- Data format : JEIDA Only
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For Eyes of Konka Only
5.3 INPUT COLOR DATA MAPPING
Note (1) Definition of gray : Rn: Red gray, Gn: Green gray, Bn: Blue gray (n=gray level)
Note (2) Input signal: 0 =Low level voltage, 1=High level voltage
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Signal
Item
Symbol
Min.
Typ.
Max.
Unit
Note
Clock
Frequency
1/TC
130
148.5
152.5
MHz - Hsync
FH
60
67.5
70
KHz - Vsync
FV
48
60
62.5
Hz
-
Term for the
Vertical
Display
Active display
period
TVD
-
1080
-
Lines
-
Total vertical
TV
1110
1125
1400
Lines
-
Term for the
Horizontal
Display
Active display
Period
THD
-
1920
-
Clocks
-
Total
Horizontal
TH
2092
2200
2348
clocks
-
For Eyes of Konka Only
6. INTERFACE TIMING
6.1 TIMING PARAMETERS OF TIMING (Only DE Mode)
Note) These products don‟t have to receive the signal of Hsync & Vsync from the input device.
(1)Key points when testing: TTL controls the signal and the CLK at the input terminal of LVDS Tx of the system.
(2) Internal VDD = 3.3V
(3) Spread spectrum
* The limit of spread spectrum's range of SET in which the LCD module is assembled should be within ± 3 %.
Modulation frequency : max 300kHz
6.2 TIMING DIAGRAMS OF INTERFACE SIGNAL
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Page 15
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ITEM
SYMBOL
Min
Typ.
Max.
Unit
Note
Differential input high
threshold voltage
VTH - -
+100
mV
VCM = 1.2V
Differential input low
threshold voltage
VTL
-100
- - mV
Input common mode voltage
VCM
0.3
1.8
V
Differential input voltage
|VID|
100
350
600
mV
Input data
Position
FIN = 80MHz
t
RSRM
- - 400
Ps
t
RSLM
-400
- - ps
|VID|
For Eyes of Konka Only
6.3 CHARACTREISTICS OF INPUT DATA OF LVDS
Notice The spread spectrum should be 0% when the skew is measured.
Position of a measurement is T-CON LVDS input pin
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For Eyes of Konka Only
6.4 POWER ON/OFF SEQUENCE
To prevent the product from being latched up or the DC in the LCD module from starting an operation, the
order to turn the power on and off should be changed to the order as shown in the diagram below.
T1 : The VDD rising time from 10% to 90%
T2 : The time from the point which V
the power is on.
T3: The time from the point which the valid data is out to the point which VDD reach to the 90% of voltage
when the power is off.
T4: the time from the point which the Vdd decrease to the point which the Vdd increase again for windows to
restart.
※ The recommended operating condition of the back light system
T5: The time which takes for B/L to be turned on after the signal is entered when the time is on.
T6 : The time which takes until the signal is out after BL is turned off
The condition of supply voltage to enter in the module from the external system should have the
same condition as the definition of VDD.
Apply the voltage for the lamp within the range which the LCD operates. when the back light is turned on
before the LCD is operated or when the LCD is turned off before the back light is turned off, the display
may show the abnormal screen momentarily.
While the V
The figure of T4 should be measured after the module has been fully discharged between the periods
when the power is on and off.
The interface signal must not keep the high impedance condition when the power is on.
is off level, please keep the level of input signals low or keep a high impedance condition.
DD
reach to 90% of voltage to the point which the valid data is out when
DD
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Pin Number
Pin name
Remark
26
3D_EN
If Voltage Level of 3D_EN Signal is High(3.3V), 3D MODE operate.
Min
Typ
Max
High
2.8V
-
3.6V
Low
0V - 0.8V
5
3D_SYNC_O
This Pin is L/R Sync output signal of Shutter Glass
4,6
3D_Format 1
3D_Format 0
FORMATI[1:0] : 2’bX0 = Interleave , 2’b11 = Top/bottom
Spec (ms)
Description
Min
Typ
Max
T7
≥42ms
Backlight should be on after 10 frame when 3D
signal input from SET
T8
≥30ms
Backlight should be off after 7 frame when 3D
signal change to 2D signal from SET
T9
≥0ms
T10
≥0ms
For Eyes of Konka Only
6.5 THE SEQUENCE OF 3D ENABLE
For the 3D operating of the Model, 3D drive Source of 60Hz Interleave, Top/bottom method must be input.
3D operating cannot support 3D drive Source of another Format.
<3D Input Pin Definitions>
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Doc.No. LSC480HJ02 Page 17 of 36 Rev.No. 06-000-G-20130816
Page 18
ACTIVE CENTER
For Eyes of Konka Only
Page 19
For Eyes of Konka Only
Page 20
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Item
Specification
Remark
Total Pallet Size
1250*900*1227 [mm]
-W*V*Height
Tray
15ea [Panel/Tray]
- Panel : 41.25 (2.75kg/panel, 15ea/Tray)
-Panel Tray : 20.13kg
Pallet
10ea [Tray/Pallet]
- Pallet : 24kg (Wood Pallet)
- 10ea (10Tray x 1array)+ 1ea(Top Tray)
Total Weight
469.81 Kg
- Packing Box : 4.81kg (Paper)
For Eyes of Konka Only
8. PACKING
8.1 CARTON
(1) Packing Form
Corrugated Card board box as shock absorber.
(2) Packing Method
(3) Packing Material
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Panel number
Cell ID
Lot ID
Month
Year
Product Code
For Eyes of Konka Only
8.2 MARKING
A nameplate is affixed to the specified location on each product.
(1)Parts number : LSC480HJ02
(2)Revision code : 3 letters
(3)Lot number : X X X X XXX XX X
(4) Weekcode : 1205( ex. 2012 year, 5th week)
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LSC480HJ0X-xxx
15
For Eyes of Konka Only
(4) Nameplate Indication
Parts name : LSC480HJ02
Lot number : XXXXXXXXXX
Product Revision Code : XXX
(5) Packing box attach
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No.
Item
Control standard
1
Ionizer
All Equipment should be controlled under 150V.(Typ. 100V)
2
Carrying Roller
Carrying Roller should be controlled under 200V.
3
Equipment Ground Resistance
All Equipment Ground Should be less than 1ohm.
For Eyes of Konka Only
9. GENERAL PRECAUTIONS
9.1 HANDLING
(a) When the panel kit and BLU kit are assembled, the panel kit and BLU kit should be attached to the set
system firmly by combining each mounted holes. Be careful not to give the mechanical stress.
(b) Be careful not to give any extra mechanical stress to the panel when designing the set, and BLU kit.
(c) Be cautious not to give any strong mechanical shock and / or any forces to the panel kit.
Applying the any forces to the panel may cause the abnormal operation or the damage to the panel kit
and
the back light unit kit.
(d) Refrain from applying any forces to the source PBA and the drive IC in the process of the handling or
installing to the set. If any forces are applied to the products, it may cause damage or a malfunction in the
panel kit.
(e) Refrain from applying any forces which cause a constant shock to the back side of panel kit, the set
Design and BLU kit. If any forces are applied to the products, it may cause an abnormal display, a functional
failure and etc.
(f) Note that polarizer could be damaged easily.
Do not press or scratch the bare surface with the material which is harder than a HB pencil lead.
(g) Wipe off water droplets or oil immediately. If you leave the droplets for a long time on the product, a
staining or the discoloration may occur.
(h) If the surface of the polarizer is dirty, clean it using the absorbent cotton or the soft cloth.
(i) Desirable cleaners are water or IPA (Isopropyl Alcohol).
Do not use Kenton type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. These
might cause the permanent damage to the polarizer due to chemical reaction.
(j) If the liquid crystal material leaks from the panel, this should be kept away from the eyes or mouth.
If this contacts to hands, legs, or clothes, you must washed it away with soap thoroughly and see a doctor
for the medical examination.
(k) Protect the panel kit and BLU Kit out of the static electricity. Otherwise the circuit IC could be damaged.
- Reference : Process control standard of SDC
(l) Remove the stains with finger-stalls wearing soft gloves in order to keep the display clean in the process of
the incoming inspection and the assembly process.
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- Make sure to peel off slowly
(It is recommended to peel it off at the speed of more than
8sec. constantly.)
- The peeling direction is shown at the Fig
- Instruct the ground worker to work with the adequate
methods such as the antistatic wrist band.
- Maker sure to be grounded the source PBA while peeling of
the protection film.
- Ionized air should be blown over during the peeling
- The protection film should not t be contacted to the source
drive IC.
- If the adhesive stains remain on the polarizer after the
protection film is peeled off, please move stains with
isopropyl-alcohol liquid.
For Eyes of Konka Only
(m) Do not pull or fold the source drive IC which connects to the source PBA and the panel or the gate drive
IC.
(n) Do not pull, fold or bend the source drive IC and the gate drive IC in any processes.
If not, the source drive IC could be bent one time in the process of assembling the panel Kit and the BLU
Kit.
(o) Do not adjust the variable resistor located on the panel kit and BLU kit except when adjusting the flicker.
(p) Do not touch the pins of the interface connector directly with bare hands.
(q) Be cautious not to be peeled off the protection film.
(r) The protection film for the polarizer on the panel kit should be slowly peeled off just before using so that
the electrostatic charge can be minimized.
(s) The panel kit and BLU kit have high frequency circuits. The sufficient suppression to the EMI should be
done by the set manufacturers.
(t) The set of which the panel is assembled shall not be twisted. If the product is twisted, it may cause the
damage on the product.
(u) Surface Temp. of IC should be controlled less than 100℃, operating over the Temp. can cause the damage
or decrease of lifetime.
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ITEM
Unit
Min.
Max.
Storage
Temperature
(℃)
5
40
Storage
Humidity
(%rH)
35
75
Storage life
6 months
Storage
Condition
(1) The storage room should provide good ventilation and temperature control.
(2) Products should not be placed on the floor, but on the Pallet away from a wall.
(3) Prevent products from direct sunlight, moisture nor water; Be cautious of a buildup of
condensation.
(4) Avoid other hazardous environment while storing goods.
(5) If products delivered or kept in conditions of the recommended temperature or humidity,
we recommend you leave them at a circumstance which is shown in the following table.
period
1 month
2 months
3 months
4 months
5 months
6 months
Baking
Condition
No Baking
50℃, 10%
24Hr
50℃, 10%, 48Hr
For Eyes of Konka Only
9.2 STORAGE
The storage condition for packing
9.3 OPERATION
(a) Do not connect or disconnect the FFC cable during the "Power On" condition.
(b) Power supply should be always turned on and off by the "Power on/off sequence"
(c) The module has high frequency circuits. The sufficient suppression to the electromagnetic interference
should be done by the system manufacturers. The grounding and shielding methods is important to minimize
the interference.
(d) The cables between TV SET connector and Control PBA interface cable should be connected directly to
have a minimized length. A longer cable between TV SET connector and Control PBA interface cable maybe
operate abnormal display
(e) Recommend to age for over 1 hour at least in the state, which the product is driving initially to stabilize the
characteristic of the initial TFT.
(f) Response time depends on the temperature.( In Lower temperature, it becomes longer)
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Pin. No.
Symbol
Function
Remark
1
TCON_WP
EN
Default : 0V
Vcom tunning : 3.3V
(Shouldn‟t be communicated with I2C device as output level
“5V”)
2
SCL_I
I2C Interface
I2C Bus Interface
3
SDA_I
I2C Interface
Type
Flicker data saving position
Slave Address
Genie Type
Gamma IC memory
Write B0 = “0”/Read B0 =”1”
Genie-lite Type
T-con EEPROM
1110101 (EEPROM data Address : 8161)
For Eyes of Konka Only
9.4 OPERATION CONDITION GUIDE
(a) The LCD product shall be operated under normal conditions.
The 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 under extreme conditions such as under the high temperature, humidity,
display patterns or the operation time etc.., it is strongly recommended to contact SDC for the advice about
the application of engineering . Otherwise, its reliability and the function may not be guaranteed. Extreme
conditions are commonly found at airports, transit stations, banks, stock markets, and controlling systems.
9.5 PROCESS EXECUTING GUIDE
(a) Aging
Be sure to age for over 1 hour at least, which the product is driving initially to stabilize TFT Characteristic.
(b) Flicker Adjustment
(1) Flicker should be adjusted by optimizing the Vcom value in customer LCM Line through the I2C
Interface.
(Master & Slave = I2C communication )
(2) Flicker should be tuned by correct method according to gamma IC type of each model and
(LSC480HJ0X – “Genie Type”)
(3) Flicker should be adjusted the pattern, where are displayed alternately at vertical line. (V-stripe)
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For Eyes of Konka Only
< Flicker Adjust Circuit Block Diagram >
9.6 OTHERS
(a) The ultra-violet ray filter is necessary for the outdoor operation.
(b) Avoid the condensation of water which may result in the improper operation of product or the
disconnection of
electrode.
(c) Do not exceed the limit on the absolute maximum rating. (For example, the supply voltage variation, the
input voltage variation, the variation in content of parts and environmental temperature, and so on) If not,
panel may be damaged.
(d) If the module keeps displaying the same pattern for a long period of time, the image may be remained to
the screen. To avoid the image sticking, it is recommended to use a screen saver.
(e) This Panel has its circuitry of PCB's on the rear side, so it should be handled carefully in order for a force
not to be applied.
(f) Please contact the SDC in advance when the same pattern is displayed for a long time
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No
.
Component
Expected cause
1
Upholding part for
panel
Prevent the panel from breaking by assigning gaps between the panel and the upholding part for panel on the
drawing for the upholding part for panel.
Refer to the (a), (b), (c) of 3-1 for the design of BLU.
2
The shape of the
upholding part for
panel
Design the upholding part for panel to fit to the panel appropriately when designing the BLU since the shape of
the upholding part for panel may damage the panel.
Refer to the (a), (b), (c) of 3-1 for the design of BLU.
3
The edge of
upholding part for
panel
Design the edge of panel to have a sufficient space with the upholding part for panel when designing the BLU
since the edge of the upholding part for panel may damage the panel when assembling the panel and BLU.
Refer to the (a), (b), (c) of 3-1 for the design of BLU.
4
Upholding part for
panel
Place the upholding part for the panel in order for the shape of mold, which contacts with the panel not to
interfere with the area of panel.
Refer to the (a), (b), (c) of 3-1 for the design of BLU.
5
Drive IC
Design the BLU in order for the COF not to contain the lead crack resulted from the tensioned COF created when
the product is twisted if the space between the D-IC COF and the middle mold isn't sufficient.
Refer to the (a), (b), (c),(d),(e),(f), and (g)of 3-2 for the design of BLU.
6
Drive IC
Design the BLU in order for the product not to contain the lead crack resulted from the tensioned COF caused
under the condition, which the product is twisted by fixing the source PCB.
Refer to the (a), (b), (c),(d),(e),(f), and (g)of 3-2 for the design of BLU.
7
IC
component
1) The temperature of each part of product suggested by our company and the second vendor shall meet the
standard of temperature, which is recommended not to be exceeded by our company when the product is
affected under the various temperature ranges.
Apply over 1mm long separation distance stated in the safety standard between the electric part and each
conductor. (Apply the rated separation distance when insulating.)
8
Thermal pad
Apply the thermal pad in a designated size to the product as a measure to lower the temperature of heat in order
for each part to use the rated temperature.
9
POL
The surrounding area of the POL shall be treated with an electrification treatment since the external ESD may
cause a phenomenon, which the POL is coming off.
In addition, the GND portion of source PBA shall be grounded.
10
PBA
The GND portion of each PBA shall be contacted with the GND portion of BLU.
Refer to the (a) and (b) of 3-3 for the design of BLU.
11
Circuit
The standardized approval from the client is required since the EMI is executed by a client.
Our company can only measure the reference since the client measures the BLU.
12
The height of
component
Design the BLU with considering the maximum height of parts, which our company suggests.
13
Between the FFC
and the C-PBA
Design the instrument with considering the length between the FFC and the control PBA.
(The marginal minimum length of 5mm or 8mm is required.)
14
Panel
The surface temperature of panel shall be maintained within 0℃ and 45℃ when the external ambient temperature
is at 25℃. (Design the BLU with considering the increase of the temperature in the panel by the LED, CCFL, and
etc.)
15
Aging
Recommend to age for over 1 hour at least in the state, which the product is driving initially to stabilize the
characteristic of the initial TFT.
16
The attachment of
gasket
The additional confirmation by our company is required If the attachment of gasket to the S-PBA of our
company is required.(To fix the S-PBA or the EMI)
17
Drive IC
Design the top chassis and the driver IC to be contacted by placing the shape of emboss inside the top chassis as
a measure to prevent the driver IC from heating. The size of emboss shall be designed in larger size than the size
of IC inside the film of the driver IC.
Refer to the (a), (b), (c),(d),(e),(f), and (g)of 3-2 for the design of BLU.
18
The prohibited
bandwidth
Design the BLU in order for the BLU not to interfere with the area, where the control PBA and the source PBA are
located densely according to the drawing for the BLU from our company.
19
S-PBA
The material, which contacts with the bottom side of S-PBA which has a pattern shall be non-conducting material
or shall be insulated.
For Eyes of Konka Only
10. SPECIAL PRECAUSTIONS
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APPENDIX – RECOMMENDATION FOR THE BLU DESIGN
1. The schematic of panel
Item
Symbol
Remark
Protector Film
①
Removable
Polaroid Film
②
Color Filter Glass
③
TFT Glass
④
Source IC
⑤
Gate IC
⑥
Source PBA
⑦
FFC
⑧
For Eyes of Konka Only
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Over 20mm
Chamfer
Round
Over 2.5mm
For Eyes of Konka Only
2. The guide for the mechanical design
2.1 The panel guide
(a) When the panel guiding part is made of plastic resin, the gap between the panel and the
guiding structure should be considered at the design process. The shrinkage of the plastic resin
under the temperatures change can cause the light leakage. The gap should be determined to
cover the temperature change from the guarantee condition and the BLU structure. SDC
recommends the total gap between the panel and the guide structure as below, but the
suggested dimension does not guarantee the quality of the products.
(b) It is recommended to follow the dimension and the shape of the guiding structure illustrated
as below since the distortion of the panel can cause the light leakage.
(c) When the panel guide is designed to be located at the corner of the BLU, the edge point of
the panel shall not be in contact with the panel guide structures to prevent the crack of the panel
caused by the burr at the edge of the glass. The distance larger than 2.5mm as shown in the
picture is recommended.
(※ Suggested dimension does not guarantee the quality of the products.)
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COF moving space
Zero Gap
Panel Guide
Panel Guide
Over 1.0mm
For Eyes of Konka Only
(d) It is recommended to keep the distance between the panel guides and other ribs over 1mm.
If the ribs are placed at the same line with the panel guide, panel broken can be happen when
the operator makes the mistake by placing the panel on the top of the ribs.
(※ Suggested dimension does not guarantee the quality of the products.)
(e) The gap between the panel guide and the front cover (or front chassis) should be zero in zdirection. If there is gap, the panel is easily stuck into the gap and can be broken by external
forces.
2.2 The COF and the Drive IC
(a) It is recommended to secure sufficient gap between the COF and the other parts, since the
lack of gap can cause the damage on the COF such as the lead crack, under the vibration and
twist condition.
(※ Over 3.0mm for moving space is recommended, but the suggested dimension does not
guarantee the quality of the products.)
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External Forces
Ribs
Ribs
Front Cover
For Eyes of Konka Only
(b) The pattern of COF can be damaged at the sharp edge of the press part and the burr of
mold part under the vibration condition. Therefore, it is recommended to avoid placing the gate
position and parting line of the injection mold and sharp structure of metal parts around the COF.
(c) The temperature of the surface of Drive-IC should be less than 125℃.
(d) Sufficient space for the COF and the Drive-IC should be secured to prevent the damage on
the Drive-IC from external forces by adding the ribs around COF. And it is also important to
reduce the gap between the ribs and the front cover as small as possible
(e) It is recommended to make ribs for protecting Drive-IC as close as possible from the COF,
otherwise forces from outside can deform the front cover and damage to the D-IC.
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Drive-IC
Chassis (Metal)
Insulation
For Eyes of Konka Only
(f) When metal parts are assembled next to the Drive-IC, the metal part should be insulated to
avoid the damage on Drive-IC from electrostatic discharge.
(g) If the length of COF is designed to be short, the lead crack can be occurred by applying the
tension on the COF due to the drop, vibration and twist of the product.
(h) It is recommended that the source PCB should be easily moved in the direction which is
parallel to the longer side of the panel, in order for the tension not to be applied to the COF
under vibrating condition, such as transportation of the product.
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Circuit Component’s max. height : X.XX mm
3D Drawing
2D Drawing
SR Open
Forbidden Area
(PCB Guide Area)
24
For Eyes of Konka Only
(I) It is suggested to make the holding structures of source PCB at the positions which is
provided by SDC. They are marked at the 2D drawing and named as ‘PCB guide area’.
3.3 The control PBA and the Source PBA
(a) The gap between the circuit parts of the source PBA (or control PBA) and other parts should
be considered to avoid damage on electrical parts by the static electrostatic discharge, short
and external forces. If the shielding part is made of metal and if there is not enough distance
from circuit parts, adding insulation is recommended. SDC will provide maximum height of
circuit parts with 2D and 3D drawing, each customer can decide the distance under
consideration of the material, thickness and other characteristics.
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Aluminum Bar
Bottom Chassis (Metal)
Contact Design
Bead or Forming
For Eyes of Konka Only
3. 4 The 4-Corner and the cloudy light leakage
(a) SDC recommends to design in a way that the heat from light source should be dissipated
effectively. For example, it is recommended to make the contact area between the heat sink
and the bottom chassis to be maximized. The sharp change of temperature or the large
temperature gradient in the surface of panel can cause the light leakage.
(b) The distortion of the panel by the lack of the stiffness of BLU can cause the light leakage
and therefore it is recommended to design strong structure against distortion, such as place the
strong beads at the corner of BLU to control the flatness of the panel.
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Risk Point
For Eyes of Konka Only
3.5 Others
(d) Sharp or the round shape near the panel should be changed to flat shape, such as screw
point, gate point of the injection mold etc. Since the panel can be damaged by the concentrated
force of the convex point when there is external force.
(b) It is recommended to design the temperature of the active area below 50℃ at room temperature
for the protection from abnormalities in the screen due to the deterioration of the liquid crystal. In
addition, each customer needs to consider all the guarantee conditions connected with temperature
for this problem not to happen.
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Doc.No. LSC480HJ02 Page 36 of 36 Rev.No. 06-000-G-20130816
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