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PDF LC320WX6-SLA3 Data sheet ( Hoja de datos )
| Número de pieza | LC320WX6-SLA3 | |
| Descripción | WXGA TFT LCD | |
| Fabricantes | LG | |
| Logotipo |  |
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Product Specification
SPECIFICATION
FOR
APPROVAL
LC320WX6
Liquid Crystal Display
( ) Preliminary Specification
●( ) Final Specification
Title
BUYER
MODEL
General
This Product must be used for a TV Application
This is not designed for the public display.
32.0” WXGA TFT LCD
SUPPLIER
LG.Philips LCD Co., Ltd.
*MODEL
LC320WX6
SUFFIX
SLA3(RoHS verified)
*When you obtain standard approval,
please use the above model name without suffix
APPROVED BY
/
SIGNATURE
DATE
APPROVED BY
SIGNATURE
DATE
J.H. Lee / Senior Manager
REVIEWED BY
/ H.S. Song / Senior Manager
/
Please return 1 copy for your confirmation with
your signature and comments.
PREPARED BY
D.W. Lee / Engineer
TV Product Development Dept.
LG. Philips LCD Co., Ltd
Ver. 1.0
Sep. 20, 2007
1 / 32
1 page  
Product Specification
LC320WX6
Liquid Crystal Display
2. Absolute Maximum Ratings
The following items are maximum values which, if exceeded, may cause faulty operation or damage to the
LCD module.
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Power Input
Voltage
LCD circuit
B/L Input voltage
Operating
Voltage (one
side)
Operating Temperature
Storage Temperature
Operating Ambient Humidity
Storage Humidity
VLCD
VOP
TOP
TST
HOP
HST
Value
Min Max
-0.3 +14.0
700 1000
0 +50
-20 +60
10 90
10 90
Unit Remark
V [DC]
at 25 ± 2 °C
V[ RMS]
°C
°C
%RH
%RH
at 25 ± 2 °C
Burst Dimming Duty
100%
Note 1
Notes : 1. Temperature and relative humidity range are shown in the figure below.
℃Wet bulb temperature should be 39 °C Max, and no condensation.
2. Gravity mura can be guaranteed under 40 condition.
3. Abnormal visual problems by panel front side surface temperature can be occurred in
specific range (60 °C ~ 65 °C), But materials (exp : polarizer) are not damaged permanently
in this range, TSUR.
90%
60
60%
Wet Bulb
Temperature [°C]
50
40
30
20
10
0
40%
10%
Storage
Operation
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [°C]
Ver. 1.0
Sep. 20, 2007
5 / 32
5 Page 
Product Specification
LC320WX6
Liquid Crystal Display
3-2-2. Backlight Module
[ Master ]
[ Slave ]
1) Balance Connector
1) Balance Connector
: 65002WS-03 (manufactured by YEONHO)or equivalent : 65002WS-03 (manufactured by YEONHO)or equivalent
2) Mating Connector
2) Mating Connector
: 65002HS-03 (manufactured by YEONHO) or equivalent. : 65002HS-03 (manufactured by YEONHO) or equivalent.
Table 4. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN2,CN3)
No Symbol
Master
Slave
1 H_Input
High_Input
High_Input
2 H_Input
High_Input
High_Input
3 FB
NC
NC
◆ Rear view of LCM
Note
3 21
Master
12
3
Slave
3-2-3. Sync connection between LCD Module and System
There are 4 pins sync connector in the LCD module control PCB . The No.1 pin is for REFMODE which is
selected of Vsync frequency signal. The No.2 pin is for WPWM which s generated for PWM frequency
synchronically between control & inverter. The rest pins are for Ground and NC.
1) Inverter Sync Connector
: DF14-4S-1.25C (manufactured by Hirose)or equivalent
Table 5. INVERTER SYNC. CONNECTOR PIN CONFIGURATION(CN4)
Pin No.
Symbol
Description
Note
1
REFMODE
Vsync. Frequency select signal
2
WPWM
PWM Frequency output
3
GND
Ground
4 NC No connection
LCD Module Control PCB
14
Notes:
1. LPL recommends that Inverter Burst dimming frequency (PWM Frequency) should be synchronized
with Sync signal.
2. LPL recommends that Inverter Burst dimming frequency (PWM Frequency) should be 150Hz or
180Hz.
Ver. 1.0
Sep. 20, 2007
11 / 32
11 Page | ||
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