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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
REVISION HISTORY
Version Date
Ver. 1.0
Ver. 2.0
Ver.2.1
Dec. 22, ‘08
Jan.07, ‘09
Mar..02, ‘09
Page
(New)
All
All
29
17
Section Description
All
Preliminary Specification was first issued
All
Approval Specification was first issued.
Update Outline drawing
6.2
PWM Control Duty Ratio update from 20 to 10.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
N173O6 - L02 is a 17.3” TFT Liquid Crystal Display module with LED Backlight unit and 40 pins LVDS
interface. This module supports 1600 x 900 HD+ mode and can display 262,144 colors. The optimum
viewing angle is at 6 o’clock direction. The inverter module for Backlight is built in.
1.2
FEATURES
- HD+ (1600 x 900 pixels) resolution
- DE only mode
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 2 pixel/clock
- LED
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 382.08 (H) x 214.92 (V) (17.3” diagonal) mm
Bezel Opening Area 386.88 (H) x 218.32 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 1600 x R.G.B. x 900 pixel Pixel Pitch 0.2388 (H) x 0.2388(V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Hard coating (3H), Glare Type - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 397.6 398.1 398.6 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical (V) 232.3 232.8 233.3 mm
Depth (D) 5.55.8 mm
Weight 540 555 g
(1)
(1)
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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) (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 temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.
Relative Humidity (%RH)
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
Value
Min. Max.
- 220/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Unit Note
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
Note (3) 1 time for ± X, ± Y, ± Z. for Condition (220G / 2ms) is half Sine Wave,.
Note (4) 10 ~ 500 Hz, 30 min/cycle,1cycles for each X, Y, Z axis.
8060-20 40 0 20 -40
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
Gap=2mm
Bracket
LCD Module
Side Mount Fixing Screw
Stage
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage VCC -0.3 +4.0 V
Logic Input Voltage VIN -0.3 VCC+0.3 V
2.2.2 BACKLIGHT UNIT
Item Symbol
LED Light Bar Power Supply
Voltage
LED Light Bar Power Supply
Current
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Value
Min. Max.
Value
Min. Max.
-40 28 V
V
L
0 200 mA
I
L
Unit Note
Unit Note
Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
(1)
(1), (2)
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for LED (Refer to 3.2 for further information).
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage Vcc 3.0 3.3 3.6 V Permissive Ripple Voltage VRP 50 mV Rush Current I
1.5 A (2)
RUSH
Initial Stage Current IIS 1.0 A (2)
Power Supply Current
LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V
White240 260 300 mA (3)a
Black 320 350 390 mA (3)b
TH(LVDS)
TL(LVDS)
+100 mV
-100 mV
LVDS Common Mode Voltage VCM 1.125 1.375 V (5)
LVDS Differential Input Voltage |VID| 100 600 mV (5)
Terminating Resistor RT 100 Ohm
Power per EBL WG P
- 2.02 - W (4)
EBL
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Value
Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
Unit Note
(5),
=1.2V
V
CM
(5)
=1.2V
V
CM
Note (2) I
I
: the maximum current when VCC is rising
RUSH
: the maximum current of the first 100ms after power-on
IS
Measurement Conditions: Shown as the following figure. Test pattern: black.
(High to Low)
(Control Signal)
SW
+12V
+3.3V
R1
47K
R2
1K
VR1
C1
1uF
47K
Q1 2SK1475
FUSE
Q2
2SK1470
C2
0.01uF
Vcc rising time is 470us
+3.3V
0.9Vcc
C3
1uF
VCC
Vcc
(LCD Module Input)
100ms
I
IS
0V
I
RUSH
470us
0.1Vcc
ICC
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|
|
|
|
Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
a. White Pattern
Active Area
Note (4) The specified power are the sum of LCD panel electronics input power and the inverter input
power. Test conditions are as follows.
(a) Vcc = 3.3 V, Ta = 25 ± 2 ºC, f
(b) The pattern used is a black and white 32 x 36 checkerboard, slide #100 from the VESA file
Note (5) The parameters of LVDS signals are defined as the following figures.
= 60 Hz,
v
b. Black Pattern
Active Area
Single Ended
Differential
V
0V
V
0V
V
CM
VID
VID
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
LED Light Bar Power
Supply Voltage
LED Light Bar Power
Supply Current
22.4 25.6 28 V
V
L
133 140 147 mA
I
L
Min. Typ. Max.
Power Consumption PL 2.97 3.58 4.11 W
LED Life Time LBL 15000 - - Hrs (4)
Note (1) LED light bar configuration is shown as below.
Value
Unit Note
(1),(2) (Duty 100%)
(3),I
(Duty 100%)
Approval
=140mA
L
Note (2) For better LED light bar driving quality, it is recommended to utilize the adaptive boost converter with current
balancing function to drive LED light-bar.
Note (3) P
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta = 25 ±2
= I
L
LVL
and I
= 20 mA(Per EA) until the brightness becomes Љ 50% of its original value.
L
o
C
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
LVDS Display
Data & Clock
Vcc
GND
Data
EDID
CLK
EDID
V
EDID
LED Power & Signal
INPUT CONNECTOR
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
EDID
EEPROM
LED
Converter
SCAN DRIVER IC
TFT LCD PANEL
(1600x3x900)
DATA DRIVER IC
BACKLIGHT UNIT
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5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
Pin Symbol Description Polarity Remark
1 Vss Non connection
2 Vcc Power Supply +3.3 V (typical)
3 Vcc Power Supply +3.3 V (typical)
4 V
5 Reserve Non connection use by CMO
6 CLK
7 DATA
8 RXO0- LVDS Differential Data Input (Odd) Negative
9 RXO0+ LVDS Differential Data Input (Odd) Positive
10 Vss Ground
11 RXO1- LVDS Differential Data Input (Odd) Negative
12 RXO1+ LVDS Differential Data Input (Odd) Positive
13 Vss Ground
14 RXO2- LVDS Differential Data Input (Odd) Negative
15 RXO2+ LVDS Differential Data Input (Odd) Positive
16 Vss Ground
17 RXOC- LVDS Clock Data Input (Odd) Negative
18 RXOC+ LVDS Clock Data Input (Odd) Positive
19 Vss Ground
20 RxE0- LVDS Differential Data Input (Even) Negative
21 RxE0+ LVDS Differential Data Input (Even) Positive
22 Vss Ground
23 RxE1- LVDS Differential Data Input (Even) Negative
24 RxE1+ LVDS Differential Data Input (Even) Positive
25 Vss Ground
26 RxE2- LVDS Differential Data Input (Even) Negative
27 RxE2+ LVDS Differential Data Input (Even) Positive
28 Vss Ground
29 RXEC- LVDS Clock Data Input (Even) Negative
30 RXEC+ LVDS Clock Data Input (Even) Positive
31
32 LED_GND LED Ground
33 LED_GND LED Ground
34 Reserve No Connection use by CMO
35 LED_PWM System PWM Signal Input
36 LED_EN LED enable pin
37 Reserve No Connection use by CMO
38 LED_VCCS
39 LED_VCCS
40 LED_VCCS
DDC 3.3V Power
EDID
DDC Clock
EDID
DDC Data
EDID
GND Ground
LED Power
LED Power
LED Power
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
Note (1) Connector Part No.: I-PEX 20455-040E-12,or equivalent
Note (2) User’s connector Part No: I-PEX 20453-040T-01 or equivalent
Note (3) The first pixel is odd as shown in the following figure.
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
RXOC+
T/7
RXO2+/-
RXO1+/-
RXO0+/-
RXEC+
RXE2+/-
IN20 IN19 IN18 IN17 IN16 IN15 IN14
DEOB5 OB4 OB3 OB2 Vsync Hsync
IN13 IN12 IN11 IN10 IN9 IN8 IN7
OB1 OG4 OG3OG2OG1OB0 OG5
IN6 IN5 IN4 IN3 IN2 IN1 IN0
OG0 OR3 OR2OR1OR0OR5 OR4
Signal for 1 DCLK Cycle (T)
T/7
IN20 IN19 IN18 IN17 IN16 IN15 IN14
DEEB5 EB4 EB3 EB2 Vsync Hsync
RXE1+/-
RXE0+/-
IN13 IN12 IN11 IN10 IN9 IN8 IN7
EB1 EG4 EG3EG2EG1EB0 EG5
IN6 IN5 IN4 IN3 IN2 IN1 IN0
EG0 ER3 ER2ER1ER0ER5 ER4
Signal for 1 DCLK Cycle (T)
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5.3 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 6-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
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Black
Red
Green
Basic
Colors
Gray
Scale
Of
Red
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Blue
Cyan
Magenta
Yellow
White
Red(0)/Dark
Red(1)
Red(2)
98 62 # 3 New line character indicates end of ASCII string
99 63 # 3 Padding with “Blank” character
100 64 # 3 Padding with “Blank” character
101 65 # 3 Padding with “Blank” character
102 66 # 3 Padding with “Blank” character
103 67 # 3 Padding with “Blank” character
104 68 # 3 Padding with “Blank” character
105 69 # 3 Padding with “Blank” character
106 6A # 3 Padding with “Blank” character
107 6B # 3 Padding with “Blank” character
108 6C Detailed timing description # 4
109 6D # 4 Flag
110 6E # 4 Reserved
# 4 FE (hex) defines ASCII string (Model Name“N173O6-L02”,
111 6F
112 70 # 4 Flag
113 71 # 4 1st character of name (“N”)
114 72 # 4 2nd character of name (“1”)
115 73 # 4 3rd character of name (“7”)
116 74 # 4 4th character of name (“3”)
117 75 # 4 5th character of name (“O”)
118 76 # 4 6th character of name (“6”)
119 77 # 4 7th character of name (“-”)
120 78 # 4 8th character of name (“L”)
121 79 # 4 9th character of name (“0”)
122 7A # 4 9th character of name (“2”)
123 7B # 4 New line character indicates end of ASCII string
124 7C # 4 Padding with “Blank” character
125 7D # 4 Padding with “Blank” character
126 7E Extension flag
127 7F Checksum
ASCII)
32 00110010
0A 00001010
20 00100000
20 00100000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
43 01000011
4D 01001101
4F 01001111
0A 00001010
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
4E 01001110
31 00110001
37 00110111
33 00110011
4F 01001111
36 00110110
2D 00101101
4C 01001100
30 00110000
32 00110010
0A 00001010
20 00100000
20 00100000
00 00000000
2F 00101111
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
6. CONVERTER SPECIFICATION
6.1 ABSOLUTE MAXIMUM RATINGS
Symbol Ratings
LED_VCCS 28.0V
LED_GND +/-0.3V
LED_PWM, LED_EN -0.3V~5.5V
6.2 RECOMMENDED OPERATING RATINGS
Parameter Symbol
Converter Input power supply voltage
EN Control Level
PWM Control Level
Backlight On 2.0 --- 5.0 V
Backlight Off 0.0 --- 0.8 V
PWM High Level 2.0 --- 5.0 V
PWM Low Level 0.0 --- 0.15 V
LED_Vccs
Min. Typ. Max.
6.0 12.0 21.0 V
PWM Control Duty Ratio 10 100 %
PWM Control Permissive Ripple Voltage
PWM Control Frequency f
LED_VCCS=Min
Converter Input Current
LED_VCCS=Typ
LED_VCCS=Max
VPWM_pp
190 210 230 Hz
PWM
100 mV
591 703 833 mA (1)
I
BL
296 351 417 mA (1)
169 201 238 mA (1)
Value
Approval
Unit Note
Note (1) The specified LED power supply current is under the conditions at “LED_VCCS = Min, Typ, Max”,
Ta = 25 ± 2 ºC, f
= 200 Hz, Duty=100%.
PWM
6.3 LED BACKLIGHT CONTROLL POWER SEQUENCE
Power On
LED_VCCS
0V
LED_PWM
0V
T
A
LED_EN
Timing Specifications:
0V
Њ 0ms
T
A
T
Њ 0ms
B
T
Њ 10ms
C
T
Њ 0ms
D
T
T
C
D
Note (1) Please follow the LED backlight power sequence as above. If the customer could not follow, it might
Power Off
T
B
cause backlight flash issue during display ON/OFF or damage the LED backlight controller
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7. INTERFACE TIMING
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item SymbolMin. Typ. Max. Unit Note
DCLK Frequency 1/Tc 44 48.9 51.4 MHz (2)
Vertical Total Time TV 903 926 1157 TH -
Vertical Active Display Period TVD 900 900 900 TH -
DE
Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored.
(2) 2 channels LVDS input.
Vertical Active Blanking Period TVB TV-TVD26 TV-TVD TH
Horizontal Total Time TH 168217602200 Tc (2)
Horizontal Active Display Period THD 160016001600 Tc (2)
Horizontal Active Blanking Period THB
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TH-THD
160
Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
TH-THD
Tc (2)
DE
DCLK
DE
DATA
INPUT SIGNAL TIMING DIAGRAM
TC
HD
T
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7.2 POWER ON/OFF SEQUENCE
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Doc No.: 400028642
Issued Date: Mar. 03, 2009
Model No.: N173O6 - L02
Approval
- Power Supply
for LCD, Vcc
LVDS Interface
- Power for Backlight
Timing Specifications:
0.5Љ t1 Љ 10 ms
0 Љ t2 Љ 50 ms
0 Љ t3 Љ 50 ms
t4 Њ 500 ms
t5 Њ 200 ms
0V
0V
Power On
90%
10%
Power Off
90%
t1
t3t2
Valid Data
t6t5
50%50%
ONOFF OFF
Restart
t7
10%
t4
10%
t6 Њ 200 ms
Note (1) Please follow the power on/off sequence described above. Otherwise, the LCD module might be
damaged.
Note (2) Please avoid floating state of interface signal at invalid period. When the interface signal is invalid, be
sure to pull down the power supply of LCD Vcc to 0 V.
Note (3) The Backlight inverter power must be turned on after the power supply for the logic and the
interface signal is valid. The Backlight inverter power must be turned off before the power supply
for the logic and the interface signal is invalid.
Note (4) Sometimes some slight noise shows when LCD is turned off (even backlight is already off). To
avoid this phenomenon, we suggest that the Vcc falling time is better to follow 50usЉt7Љ10 ms.
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8. OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Lightbar power supply
Current
The relative measurement methods of optical characteristics are shown in 8.2. The following items should be
measured under the test conditions described in 8.1 and stable environment shown in Note (5).