Service Manuals, User Guides, Schematic Diagrams or docs for : . Various LCD Panels Panel_SAMSUNG_LSJ320AP01_0_[DS]
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VD Ver.
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PI
Customer : DATE :19. Jan. 2011
SAMSUNG TFT-LCD
MODEL : LSJ320AP01
Any Modification of Specification is not allowed without SEC's Permission.
NOTE :
DATE
Customer's Approval 19. Jan. 2011
DATE DATE
19. Jan. 2011
LCD Business
Samsung Electronics Co . , LTD.
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Contents
Revision History -------------------------------------------------------------------------------------------- (4)
General Description --------------------------------------------------------------------------------------- (5)
General Information --------------------------------------------------------------------------------------- (5)
1. Absolute Maximum Ratings -------------------------------------------------------------------------- (6)
2. Optical Characteristics --------------------------------------------------------------------------------- (7)
3. Electrical Characteristics ------------------------------------------------------------------------------ (10)
3.1 TFT LCD Module
4. Block Diagram ------------------------------------------------------------------------------------------- (11)
5. Input Terminal Pin Assignment --------------------------------------------------------------------- (12)
5.1. Input Signal & Power
6. Input Terminal Pin Assignment --------------------------------------------------------------------- (14)
6.1 LVDS Interface
6.2 Input Signals, Basic Display Colors and Gray Scale of Each Color
7. Interface Timing ---------------------------------------------------------------------------------------- (16)
7.1 Timing Parameters
7.2 Timing Diagrams of interface Signal
7.3 Power ON/OFF Sequence
8. Outline Dimension -------------------------------------------------------------------------------------- (19)
9. Reliability Test ------------------------------------------------------------------------------------------- (20)
10. Packing --------------------------------------------------------------------------------------------------(21)
11. Marking & Others ------------------------------------------------------------------------------------- (22)
12. General Precaution ----------------------------------------------------------------------------------- (23)
12.1 Handling
12.2 Storage
12.3 Operation
12.4 Others
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Revision History
Date Rev. No Page Summary
19. Nov.
000 all First issued
2010
19. Jan
001 25 page Storage
2011
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General Description
Description
LSJ320AP01 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 source PBAs. The resolution of a 32" 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
High contrast & aperture ratio with wide color gamut
SVA (Super Vertical Align) mode
Wide viewing angle ( 178 )
High speed response
HD resolution (16:9)
LVDS (Low Voltage Differential Signaling) interface (1pixel/clock)
General Information
Items Specification Unit Note
713.0(HTYP) x 412.80 (VTYP) 0.2mm
Panel Size mm
1.76(DMAX) 0.15mm
Weight 1.1(Max.) kg 0.1Kg
Pixel Pitch 0.51075 (H) 0.17025 (V) mm
Active Display Area 697.6845 (H) 392.256 (V) mm
Surface Treatment 5.5 Haze, Hard-Coating (2H)
Display Colors 8 Bits-True, 16.7M colors
Number of Pixels 1366 X 768 pixel
Pixel Arrangement RGB horizontal stripe
Display Mode Normally Black
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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
Power Supply Voltage VDD 13.2 V (1)
Storage temperature TSTG -20 65 (2)
Glass surface
temperature Center TOPR 0 50 (2)
(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
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2. Optical Characteristics
The optical characteristics should be measured in a dark room or equivalent.
Measuring equipment : TOPCON RD-80S, TOPCON SR-3 ,ELDIM EZ-Contrast
(Ta = 25 2 C, VDD=12.0V, fv= 60Hz, fDCLK=78MHz)
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio (1)
C/R 3000 4000 -
(Center of screen) SR-3
Response (3)
G-to-G Tg - 8 16 msec
Time RD-80S
Luminance of White (4)
YL 250 300 - cd/m2
(Center of screen) Normal SR-3
Rx TL,R=0 0.640
Red TU,D=0
Ry 0.330
Gx Viewing 0.300
Green Angle
Color Gy 0.640
TYP. TYP. (5),(6)
Chromaticity
Bx -0.03 0.150 +0.03 SR-3
(CIE 1931)
Blue
By 0.060
Wx 0.280
White
Wy 0.290
Color Gamut - 69 72 - % (5)
Color Temperature - 7,000 10,000 13,000 K SR-3
TL 75 89 -
Hor.
Viewing TR 75 89 - (6)
C/R10 Degree
Angle TU 75 89 - EZ-Contrast
Ver.
TD 75 89 -
Brightness Uniformity (2)
Buni - - 25 %
(9 Points) SR-3
- Optical characteristics are based on VD standard module
- The measurement shall be executed 60 minutes after lighting at rating.
- 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 25 2 C for stabilization
of the back light. This should be measured in the center of screen.
Environment condition : Ta = 25 2 C
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Photo detector
Photo detector Field
SR3 1
RD-80S 2 Field
BM-5A : 50
RD-80S : 50
EZ-Contrast:0
TFT - LCD Module
LCD Panel
The center of the screen
- Definition of test point
320 960 1600
180 Active Area
Test Point
540
900
Note (1) Definition of Contrast Ratio (C/R)
: Ratio of gray max (Gmax) & gray min (Gmin) at the center point of the panel
G max
C/R
G min
Gmax : Luminance with all pixels white
Gmin : Luminance with all pixels black
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Note (2) Definition of 9 points brightness uniformity (Test pattern : Full White)
( B max B min)
Buni 100
B max
Bmax : Maximum brightness
Bmin : Minimum brightness
Note (3) Definition of Response time : Sum of Tr, Tf
Display data Black (data off) White (data on) Black (data off)
TR TF
Optical Instruments
100%
Response
90%
10%
0%
TIME
Note (4) Definition of Luminance of White : Luminance of white at center point
Note (5) Definition of Color Chromaticity (CIE 1931)
Color coordinate of Red, Green, Blue & White at center point
Note (6) Definition of Viewing Angle
: Viewing angle range (C/R 10)
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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)
(a) Black 250 450 650 mA
Current
of Power (b) White IDD 250 450 650 mA (2),(3)
Supply
(c) Sub V-stripe 500 700 900 mA
Vsync Frequency fV 48 60 66 Hz
Hsync Frequency fH 44 48 53 kHz
Main Frequency Fdclk 72 78 85 MHz
Rush Current IRUSH - - 4 A (4)
Note (1) The ripple voltage should be controlled under 10% of VDD.
(2) fV= 60 Hz, fDCLK =78MHz, VDD = 12.0V, DC Current.
(3) Power dissipation check pattern (LCD Module only)
a) Black Pattern b) White Pattern c) Sub V-stripe Pattern
(4) Measurement Conditions
VDD
100%
90%
10%
GND
TRUSH=470
Rush Current IRUSH can be measured when TRUSH. is 470 .
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4. Block Diagram
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5. Input Circuit Pin Assignment
5.1. Input Signal Connector : SMD-A(YOUNHO)
Note1) No Connection: This PINS are only used for SAMSUNG internal using.
Note2) LVDS OPTION : If this PIN is HIGH (3.3 V) Normal LVDS format
LOW (GND) JEIDA LVDS format
SEQUENCE : On = VDD(T1) LVDS Option Interface Signal(T2)
OFF = Interface Signal(T3) LVDS Option VDD
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5.2 LVDS Interface
- LVDS Receiver : Tcon (merged)
- Data Format (JEIDA & Normal)
LVDS pin JEIDA -DATA VESA -DATA
TxIN/RxOUT0 R2 R0
TxIN/RxOUT1 R3 R1
TxIN/RxOUT2 R4 R2
TxOUT/RxIN0 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
TxOUT/RxIN1 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 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
TxOUT/RxIN3 TxIN/RxOUT11 G1 G7
TxIN/RxOUT16 B0 B6
TxIN/RxOUT17 B1 B7
TxIN/RxOUT23 RESERVED RESERVED
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6.2 Input Signals, Basic Display Colors and Gray Scale of Each Color
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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7. Interface Timing
7.1 Timing Parameters
SIGNAL ITEM SYMBOL MIN. TYP. MAX. Unit NOTE
Clock 1/TC 72 78 85 MHz -
Hsync Frequency FH 44 48 53 KHz -
Vsync FV 48 60 66 Hz -
Active
Display TVD - 768 - Lines -
Vertical Period
Display Term
Vertical
TV 776 802 1200 Lines -
Total
Active
Display THD - 1366 - Clocks -
Horizontal Period
Display Term
Horizontal
TH 1480 1624 2000 clocks -
Total
Note)
(1) Test Point : TTL control signal and CLK at LVDS Tx input terminal in system
(2) Internal VDD = 3.3V
(3) Spread spectrum
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7.2 Timing diagrams of interface signal
TV
TVD
DE
TH
THD
DE
DCLK
TC
DATA
SIGNALS
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7.3 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
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