CMO M170E8-L01 Specification
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TFT-LCD Approval Specification
MODEL NO.: M170E8-L01
Customer: _Lenovo
Approved by:
Note:
MTR
2009-09-15
13:43:20
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2009.09.15
Issued Date:Aug.27.2009
Model No.: M170E8-L01
Approval
Director Accept
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Issued Date:Aug.27.2009
Model No.: M170E8-L01
Approval
- CONTENTS -
REVISION HISTORY...............................................................................................................................3
1. GENERAL DESCRIPTION .................................................................................................................. 4
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS ....................................................................................................... 5
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....................................................................................................7
3. 1 TFT LCD MODULE
3.1.1 Vcc Power Dip Condition:
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM ............................................................................................................................... 11
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT................................................................................................ 12
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 TIMING DIAGRAM OF LVDS INPUT SIGNAL
5.4 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING ...........................................................................................................................15
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS........................................................................................................... 19
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PACKAGING ........................................................................................................................................ 23
8.1 PACKING SPECIFICATIONS
8.2 PACKING METHOD
9. DEFINITION OF LABELS .................................................................................................................... 25
9.1 CMO MODULE LABEL
10. RELIABILITY TEST............................................................................................................................ 26
11. PRECAUTIONS ................................................................................................................................. 26
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
11.2 SAFETY PRECAUTIONS
11.3 SAFETY STANDARDS
11.4 STORAGE
11.5 OPERATION CONDITION GUIDE
11.6 OTHERS
12. MECHANICAL CHARACTERISTICS................................................................................................. 27
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REVISION HISTORY
Version Date Section Description
Issued Date:Aug.27.2009
Model No.: M170E8-L01
Approval
Ver. 3.0 Aug,27, 09
- M170E8-L01 Approval specification was first issued.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
The M170E8-L01 model is a 17.0 inch TFT-LCD module with a 2-CCFL Backlight Unit and a 30 pins
2ch-LVDS interface. This module supports 1280×1024 SXGA mode and displays 16.7M colors. The
inverter module for the Backlight unit is not built in.
1.2 FEATURES
- Extra wide viewing angle
- High contrast ratio
- Fast response time
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interfac
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Issued Date:Aug.27.2009
Model No.: M170E8-L01
Approval
- Halogen Free
- Arsenic Free
- RoHS compliance
- TCO’03 / TCO 5.0 compliance
1.3 APPLICATION
TFT-LCD Monitor
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 337.92 (H) × 270.34 (V) mm
Bezel Opening Area 341.9 (H) × 274.4 (V) mm
Driver Element a-Si TFT active matrix - -
Pixel Number 1280 × R.G.B. × 1024 pixel -
Pixel Pitch 0.264 (H) × 0.264 (V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 16.7 M color -
Transmissive Mode Normally white - -
Surface Treatment Hard coating (3H), AG (Haze 25%) - -
Module Power Consumption 15.05 Watt (2)
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 358.0 358.5 359.0 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Please refer to sec.3.1 & 3.2 for more information of power consumption.
Vertical(V) 296.0 296.5 297.0 mm
Depth(D) - 13 13.5 mm
Weight - 1440 1490 g -
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A
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.
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Issued Date:Aug.27.2009
Model No.: M170E8-L01
Approval
Value
Min. Max.
- 50 G (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Unit Note
Relative Humidity (%RH)
100
90
80
60
40
20
10
Temperature (ºC)
Operating Range
Storage Range
8060-20 40020-40
Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.
Note (3) 50G,11ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 300 Hz, 10min/cycle, 3 cycles 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.
The fixing condition is shown as below:
t Room Temperature
Side Mount Fixing Screw
LCD Module
Side Mount Fixing Screw
Stage
Gap=3~5mm
Bracket
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 +5.5 V
Logic Input Voltage VIN -0.3 +3.6 V
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage VL - 2.5K V
Lamp Current IL 3.0 7.5 mA
Lamp Frequency FL 40 80 KHz
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function
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Value
Min. Max.
Value
Min. Max.
Issued Date:Aug.27.2009
Model No.: M170E8-L01
Unit Note
(1)
Unit Note
(1), (2), IL = 7.5 mA
RMS
RMS
(1), (2)
Approval
operation should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
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Issued Date:Aug.27.2009
Model No.: M170E8-L01
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage Vcc 4.5 5.0 5.5 V -
Ripple Voltage VRP - - 300 mV -
Rush Current I
RUSH
- 3 A (2)
White - 350 500 mA (3)a
Power Supply Current
Black - 700 840 mA (3)b
Vertical Stripe
lcc
- 660 800 mA (3)c
Power Consumption - 3.5 4.2 Watt (4)
LVDS differential input voltage Vid 200 - 600 mV
LVDS common input voltage Vic - 1.2 - V
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
Value
Unit Note
Approval
+5.0V
R1
47K
Q1 2SK1475
FUSE
C3
1uF
Vcc
(LCD Module Input)
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
R2
1K
47K
0.01uF
Q2
2SK1470
C2
Vcc rising time is 470μs
+5.0V
0.9Vcc
0.1Vcc
GND
470μs
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≤≤≤
Note (3) The specified power supply current is under the conditions at Vcc = 5.0 V, Ta = 25 ± 2 ºC, fv = 75
Hz, whereas a power dissipation check pattern below is displayed.
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Issued Date:Aug.27.2009
Model No.: M170E8-L01
Approval
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
R
B
R
BGG
R R
G
B
B
B
B
R
R
R
G
G
G
G
B
B
B
B
R
R
Note (4) The power consumption is specified at the pattern with the maximum current.
3.1.1 Vcc Power Dip Condition:
Dip condition:
Active Area
Td
Vcc
4.5V
4.0V
msTdVVccV 20,5.40.4
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Issued Date:Aug.27.2009
Model No.: M170E8-L01
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max.
Lamp Input Voltage VL - 630 693 V
Lamp Current IL 3.0 7.5 8.0 mA
Lamp Turn On Voltage VS
- - 1000(25
- - 1200 (0
Operating Frequency FL 40 - 80 KHz (3)
Lamp Life Time LBL 50000 - - Hrs (5) IL = 7.5 mA
Power Consumption PL - 9.45 - W (4), IL = 7.5 mA
Note (1) Lamp current is measured by utilizing high-frequency current meters as shown below:
Value
o
C) V
o
C) V
Unit Note
I
RMS
RMS
RMS
RMS
L
(1)
(2)
(2)
Approval
= 7.5 mA
LCD
Module
HV (Pink)
LV (White)
HV (Pink)
LV (White)
Current
Probe
1
2
A
Inverter
Current
Amplify
Oscilloscope
1
2
A
Measure equipment:
Current Amplify: Tektronix TCPA300
Current probe: Tektronix TCP312
Oscilloscope: TDS3054B
Ta = 25 ± 2 ºC
Note (2) The voltage that must be large than Vs should be applied to the lamp for more than 1 second
after startup. Otherwise, the lamp may not be turned on normally. It is the value output voltage of
NF circuit
Note (3) The lamp frequency may produce interference with horizontal synchronization frequency from the
display, which might cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronization frequency and its harmonics
as far as possible.
Note (4) P
= IL × VL × 2 CCFLs
L
Note (5) The lifetime of lamp can be defined as the time in which it continues to operate under the
condition Ta = 25 ±2
o
C and IL = 7.5 mArms until one of the following events occurs:
(a) When the brightness becomes 50%Љ of its original value.
(b) When the effective ignition length becomes 80% of its Љ original value. (The effective ignition
length is a scope that luminance is over 80% of that at the center point.)
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