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A
TFT LCD Approval Specification
MODEL NO.: V201V4 - T01
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Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
Approval
Customer:
pproved by:
Note:
LCD TV Head Division
AVP
QRA Dept.
DDIII DDII DDI
Approval Approval Approval Approval
ພၼ
TVHD / PDD
ኣݛ ޕޫ ៴֮ᙘ ֮ࣥᜣ
LCD TV Marketing and Product Management Division
Product Manager
ஊ壁 ຫمࡵ
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Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
Approval
- CONTENTS -
REVISION HISTORY
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
3.2.1 CCFL
(Cold Cathode Fluorescent Lamp) CHARACTERISTICS
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
5. INTERFACE PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
9. DEFINITION OF LABELS ------------------------------------------------------- 21
9.1 CMO MODULE LABEL
10. PACKAGING
10.1 PACKING SPECIFICATIONS
10.2 PACKING METHOD
11. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 24
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REVISION HISTORY
www.panelook.com
Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
Approval
Version Date
Ver 2.1
Mar. 31, 2005
Page
(New)
All
Section Description
All
Approval Specification was first issued.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V201V4-T01 is a 20.1” TFT Liquid Crystal Display module with 4U type-CCFL Backlight unit and 1ch-TTL
interface. This module supports 640 x 480 VGA format and can display true 16.2M colors (6-bit+FRC
/color).
1.2 FEATURES
- High brightness ( 450 nits)
- High contrast ratio (400:1)
- Fast response time
- High color saturation NTSC 75%
- VGA ( 640 x 480 pixels) resolution
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Model No.: V201V4-T01
Approval
- TTL Interface
1.3 APPLICATION
- TFT LCD TVs
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 408 (H) x 306 (V) mm
Bezel Opening Area 412 (H) x 310 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 640 x R.G.B. x 480 pixel Pixel Pitch(Sub Pixel) 0.2125 (H) x 0.6375 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.2M color Display Operation Mode Transmissive mode / Normally white - Surface Treatment Anti-reflective coating + Anti-glare coating - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 465.0 466.0 467.0 mm
Vertical(V) 329.0 329.3 329.7 mm
Module Size
Depth(D) 34.48 35.48 36.48 mm
Weight 2360 2460 2560 g -
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
(1)
Module Size
From front
frame to rear
plate
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
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Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
Approval
Value
Min. Max.
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
display area is less than or equal to 60 ºC with LCD module alnoe in a temperature controlled chamber.
Thermal management should be considered in your product design to prevent the surface temperature
of display area from being over 60 ºC. The range of operating temperature may degrade in case of
improper thermal management in your product design.
Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 500 Hz, 10 min, 1 time each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that
the module would not be twisted or bent by the fixture.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
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8060-20 400 20-40
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 6.0 V
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional operation
should be restricted to the conditions described under normal operating conditions.
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Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
Approval
Value
Min. Max.
Value
Min. Max.
Ё
3000 V
Unit Note
Unit Note
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Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Value
Unit Note
interface
Parameter Symbol
VGH 23.5 24 24.5 V
VGL -6.0 -5.6 -5.0 V
Power Supply Voltage
VAA 9.7 10 10.3 V
V33V(3.3V) 3.0 3.3 3.6 V
VREF 9.25 9.3 9.34 V
IGH - 3 - mA
Power Supply Current
IGL - 3 - mA
IAA - 150 - mA
I3.3V - 70 - mA
Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS
Input Low Threshold Voltage V
0 - 0.7 V
IL
Min. Typ. Max.
Approval
3.2 BACKLIGHT UNIT
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (
Parameter Symbol
Lamp Voltage VW
Lamp Current IL
Min. Typ. Max.
- 1490 -
5.0 5.5 6.0
- - 2250
Lamp Starting Voltage VS
- - 2110
Operating Frequency FO 50 - 70 KHz (3)
Lamp Life Time LBL 50,000 60,000 - Hrs (4)
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
HV (Gray,+)
LCD
Module
HV (Black,-)
HV (Pink,-)
HV (White,+)
HV (Pink,+)
HV (White,-)
HV (Blue,-)
HV (White,+)
Value
1
2
1
2
1
2
1
2
Inverter
Ta = 25 ± 2 ºC)
Unit Note
V
mA
V
V
I
RMS
(1)
RMS
(2), Ta = 0 ºC
RMS
(2), Ta = 25 ºC
RMS
= 5.5mA
L
Note (2) The lamp starting voltage V
should be applied to the lamp for more than 1 second under starting
S
up duration. Otherwise the lamp may not be turned on.
Note (3) The lamp frequency may produce interference with horizontal synchronous frequency from the
display, and this may cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronous frequency and its harmonics as far
as possible.
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Note (4) The life time of a lamp is defined as when the brightness is larger than 50% of its original value
and the effective discharge length is longer than 80% of its original length (Effective discharge
length is defined as an area that has equal to or more than 70% brightness compared to the
brightness at the center point.) as the time in which it continues to operate under the condition Ta
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Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
Approval
= 25 2к and I
= 5.0 ~ 6.0 mA
L
RMS
.
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(
A
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(
A
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)
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Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
Approval
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
D00-D05
D10-D15
D20-D25
D30-D35
D40-D45
D50-D55
X_CKH
X_TP1
X_POL
X_REV1
X_REV2
X_STH
GMA1-14
V33V
VGL
VGH
VAA
VREF
Y_STV
Y_OE
Y_CKV
GND
F7501-N2G1Z
CNX1
F7501-N2G1Z
CNX2
CN3-6: 4200-D212-1(ENTERY
SCAN DRIVER IC
TFT LCD PANEL
(640x3x480)
DATA DRIVER IC
BACKLIGHT
INVERTER
UNIT
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5. INTERFACE PIN CONNECTION
5.1 TFT LCD MODULE
CNX1 Connector Pin Assignment
Pin No. Name Description Pin No. Name Description
1 VSS Ground 26 X_POL polarity invert
2 X_D00 27 X_TP1 Latch
3 X_D01 28 X_CKH Data driver clock
4 X_D02 29 VSS Ground
5 X_D03 30 NC No Connection
6 X_D04 31 X_D30
7 X_D05
8 VSS Ground 33 X_D32
9 X_D10 34 X_D33
10 X_D11 35 X_D34
11 X_D12 36 X_D35
12 X_D13 37 VSS Ground
13 X_D14 38 X_D40
14 X_D15
15 VSS Ground 40 X_D42
16 X_D20 41 X_D43
17 X_D21 42 X_D44
18 X_D22 43 X_D45
19 X_D23 44 VSS Ground
20 X_D24 45 X_D50
21 X_D25
22 VSS Ground 47 X_D52
23 X_STHI Data driver start pulse 48 X_D53
24 X_REV1 Data reversion 1 49 X_D54
25 X_REV2 Data reversion 2 50 X_D55
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Model No.: V201V4-T01
Approval
Even R
32 X_D31
Odd R
Even G
39 X_D41
Odd G
Even B
46 X_D51
Odd B
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CNX2 Connector Pin Assignment
Pin No. Name Description Pin No. Name Description
1 GND Ground 26 GND Ground
2 V33V 27 NC No Connection
3 V33V
4 GND Ground 29 VGH
5 GND Ground 30 VGH
6 VREF Gamma Power supply 31 GND Ground
7 VAA 32 VGL
8 VAA 33 VGL
9 VAA
10 GND Ground 35 GND Ground
11 GMA1 36 NC No Connection
12 GMA2 37 NC No Connection
13 GMA3 38 NC No Connection
14 GMA4 39 V33V
15 GMA5 40 V33V
16 GMA6 41 V33V
17 GMA7
18 GND Ground 43 GND Ground
19 GMA8 44 GND Ground
20 GMA9 45 GND Ground
21 GMA10 46 NC No Connection
22 GMA11 47 NC No Connection
23 GMA12 48 Y_CKV Scan driver clock
24 GMA13 49 Y_OE Scan driver output enable
25 GMA14
Logic Power supply
Driver Power supply
Gamma Voltage
Gamma Voltage
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Model No.: V201V4-T01
Approval
28 NC No Connection
Driver Power supply
Driver Power supply
34 GND Ground
Logic Power supply
42 V33V
50 Y_STV Scan driver start pulse
Note (1) CNX1Ε2 Connector Part No.: AF7501-N2G1Z or compatible
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5.2 BACKLIGHT UNIT
The pin configuration for the housing and leader wire is shown in the table below.
Pin Signal name Feature
1 HV High Voltage Gray / Pink / Blue
2 HV High Voltage Black / White / White
Note (1) The backlight interface housing for high voltage side is a model BHR-04VS-1, manufactured by JST.
The mating header on inverter part number is SM02(12.0)B-BHS-1-TB.
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Model No.: V201V4-T01
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CN3-CN6(Housing): BHR-04VS-1
Wire Color
1 HV(Gray)
2 HV(Black)
1 HV(Pink)
2 HV(White)
1 HV(Pink)
2 HV(White)
1 HV(Blue)
2 HV(White)
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5.3 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for
the color. The higher the binary input, the brighter the color. The table below provides the assignment of
color versus data input.
Color
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Basic
Colors
Gray
Scale
Of
Red
Black
Red
Green
Blue
Cyan
Magenta
Yellow
White
Red(0) / Dark
Red(1)
Red(2)
:
:
Red(253)
Red(254)
Red(255)
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
1
1
1
1
1
1
1
1
1
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Model No.: V201V4-T01
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Data Signal
Red Green Blue
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
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
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
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Green(0) / Dark
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Green(1)
Green(2)
:
:
Green(253)
Green(254)
Green(255)
Blue(0) / Dark
Blue(1)
Blue(2)
:
:
Blue(253)
Blue(254)
Blue(255)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
Clock Frequency 1/Tc 20 25 30 MHZ
Frame Rate Fr 50 60 70 Hz
Vertical Active Display Term
Horizontal Active Display Term
Note (1) Since this module is operated in DE only mode, Hsync and Vsync input signals should be set to
low logic level. Otherwise, this module would operate abnormally.
Total Tv 500 525 550 Th Tv=Tvd+Tvb
Display Tvd 480 480 480 Th
Blank Tvb 20 45 70 Th
Total Th 700 800 900 Tc Th=Thd+Thb
Display Thd 640 640 640 Tc
Blank Thb 60 160 260 Tc
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INPUT SIGNAL TIMING DIAGRAM
DE
Th
DCLK
Tc
DE
Tvd
Thb
Tv
Tvb
Thd
DATA
Valid display data (640 cks)
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Љ
Љ
Љ
Љ
Љ
Љ
6.2 POWER ON/OFF SEQUENCE
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the
diagram below.
Power Supply
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0.9 VCC
Issued Date: Mar. 31, 2005
Model No.: V201V4-T01
Approval
0.9 V
CC
V
0ЉT1Љ10ms
0
0
500ms
CC
0V
2
50ms
T
3
50ms
T
4
T
Signals
0V
Backlight (Recommended)
100ms
100msЉT6
T
5
0.1V
CC
2
T
VALID
Power On
50%
T
5
Power ON/OFF Sequence
50%
T
6
T
3 T1
Power Off
0.1V
cc
T4
Note (1) The supply voltage of the external system for the module input should follow the definition of Vcc.
Note (2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD
operation or the LCD turns off before the backlight turns off, the display may momentarily become
abnormal screen.
Note (3) In case of Vcc is in off level, please keep the level of input signals on the low or high impedance.
Note (4) T4 should be measured after the module has been fully discharged between power off and on period.
Note (5) Interface signal shall not be kept at high impedance when the power is on.
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current IL
Oscillating Frequency (Inverter) FW
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown in 7.2. The following items should be
measured under the test conditions described in 7.1 and stable environment shown in Note (6).
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio CR 300 400 - - Note(2)
Response Time
Center Luminance of White L
White Variation
Cross Talk CT - - 4 % Note(5))
Red
Green
Color
Chromaticity
Viewing
Angle
Blue
White
Color Gamut
Horizontal
Verti ca l
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o
25r2
50r10
5.5r0.5
56r3
TR - 5 - ms
- 11 - ms
T
F
C
GW
Rx 0.617 0.647 0.677 Ry 0.300
Gx 0.243
=0q, TY =0q
T
x
Viewing Normal Angle
Gy 0.571
Bx 0.113
By 0.036
400 450 - cd/m2Note(4)
- - 1.6 - Note(7)
0.330
0.273
0.601
0.143
0.066
0.360 -
0.303 -
0.631 -
0.173 -
0.096 Wx 0.255 0.285 0.315 Wy 0.263 0.293 0.323 -
70 75 - % NTSC
Tx+
T
x
TY+
T
Y
CRt10
-
70 80 70 80 60 70 60 70 -
C
%RH
mA
KHz
Note(3)
Note(6)
Deg. Note(1)
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Note (1) Definition of Viewing Angle (Tx, Ty):
Viewing angles are measured by Eldim EZ-Contrast 160R
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TX- = 90º
x-
6 o’clock
T
y- = 90º
y-
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L255 / L0
Normal
Tx = Ty = 0º
Ty- Ty
Tx
Tx
12 o’clock direction
y+
T
y+ = 90º
x+
TX+ = 90º
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (5)
CR (X) is corresponding to the Contrast Ratio of the point X at the figure in Note (7).
Note (3) Definition of Response Time (T
100%
90%
Gray Level 255
Optical
Response
10%
0%
T
, TF):
R
R
Gray Level 0
Gray Level 255
T
F
Time
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A
A
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Note (4) Definition of Luminance of White (LC, L
Measure the luminance of gray level 255 at center point and 5 points
LC = L (5)
L
= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
AVE
L (x) is corresponding to the luminance of the point X at the figure in Note (7).
Note (5) Definition of Cross Talk (CT):
CT = | Y
– YA | / YA u 100 (%)
B
Where:
Y
= Luminance of measured location without gray level 0 pattern (cd/m2)
A
Y
= Luminance of measured location with gray level 0 pattern (cd/m2)
B
(0, 0)
ctive Area
Y
(D/8,W/2)
A, L
Gray 128
Y
(D/2,7W/8)
A, D
Y
A, U
Y
A, R
(D,W)
):
AVE
(D/2,W/8)
(7D/8,W/2)
(D/4,W/4)
Y
(D/8,W/2)
B, L
Y
(D/2,7W/8)
B, D
(0, 0)
ctive Area
Gray 0
Gray 0
Gray 128
Y
B, U
Y
B, R
(3D/4,3W/4)
(D,W)
(D/2,W/8)
(7D/8,W/2)
Note (6) Measurement Setup:
The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature
change during measuring. In order to stabilize the luminance, the measurement should be
executed after lighting Backlight for 1 hour in a windless room.
LCD Module
LCD Panel
Center of the Screen
Display Color Analyzer
(Minolta CA210)
Light Shield Room
(Ambient Luminance < 2 lux)
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Note (7) Definition of White Variation (GW):
Measure the luminance of gray level 255 at 5 points
GW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
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Horizontal Line
Vertical Line
W
W/4
W/2
3W/4
D/4 D/2 3D/4
12
34
D
5
Active Area
X
: Test Point
X=1 to 5
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8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) It is recommended to assemble or to install a module into the user’s system in clean working areas.
The dust and oil may cause electrical short or worsen the polarizer.
(3) Do not apply pressure or impulse to the module to prevent the damage of LCD panel and Backlight.
(4) Always follow the correct power-on sequence when the LCD module is turned on. This can prevent the
damage and latch-up of the CMOS LSI chips.
(5) Do not plug in or pull out the I/F connector while the module is in operation.
(6) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and
easily scratched.
(8) Moisture can easily penetrate into LCD module and may cause the damage during operation.
(9) High temperature or humidity may deteriorate the performance of LCD module. Please store LCD
modules in the specified storage conditions.
(10) When ambient temperature is lower than 10ºC, the display quality might be reduced. For example, the
response time will become slow, and the starting voltage of CCFL will be higher than that of room
temperature.
8.2 SAFETY PRECAUTIONS
(1) The startup voltage of a Backlight is approximately 1000 Volts. It may cause an electrical shock while
assembling with the inverter. Do not disassemble the module or insert anything into the Backlight unit.
(2) 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, skin or clothes, it has to be washed away thoroughly with soap.
(3) After the module’s end of life, it is not harmful in case of normal operation and storage.
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9. DEFINITION OF LABELS
9.1 CMO MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
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CHI MEI
OPTOELECTRONICS
(a) Model Name: V201V4-T01
(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
(c) Serial ID: X X
X X X X X Y M D L N N N N
V201V4 -T01 Rev. XX
X X X X X X X Y M D L N N N N
Serial No.
Product Line
Year, Month, Date
CMO Internal Use
CMO Internal Use
Revision
E207943
MADE IN TAIWAN
Serial ID includes the information as below:
(a) Manufactured Date: Year: 0~9, for 2000~2009
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1
(b) Revision Code: Cover all the change
(c) Serial No.: Manufacturing sequence of product
(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.
CMO Internal Use
st
to 31st, exclude I ,O, and U.
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10. PACKAGING
10.1 PACKING SPECIFICATIONS
(1) 6 LCD TV modules / 1 Box
(2) Box dimensions : 582(L) X 493 (W) X 440 (H)
(3) Weight : approximately 17.5Kg ( 6 modules per box)
10.2 PACKING METHOD
Figures10-1 and 10-2 are the packing method
LCD TV Module
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Carton
Anti-Static Bag
PE Foam
Drier
Carton Label
Figure.10-1 packing method
Carton dimensions:582(L)x493(W)x440(H)mm
Weight
: Approx. 17.5Kg(6 modules per carton)
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Corner Protector:L1250*50mm*50mm
Pallet:L1000*W1180*H143mm
Corrugated Fiberboard:L1000*W1180mm
Pallet Stack:L1000*W1180*H1463mm
Gross:227kg
Figure.10-2 packing method
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11. MECHANICAL CHARACTERISTIC
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ʳʳʳʳʳʳʳʳʳʳʳʳ
ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ
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