March Products LIBRA 120 III (PC620) 120 III (PC620) User Manual page 123

12.1” tft intel socket 370 celeron/pentium iii mini kiosk
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A-2-2. A
M
BSOLUTE
AXIMUM
Parameter
Symbol
Power Input Voltage
V
CC
T
Operating Temperature
OP
T
ST
Storage Temperature
H
OP
Operating Ambient
Humidity
H
ST
Storage Humidity
N
1. Temperature and relative humidity range are shown
OTE
in the figure below. Wet bulb temperature should be
39
Max, and no condensation of water.
°C
°
A -2-3.
A
ELECTRICAL
BSOLUTE
The LB121S02-A2 requires two power inputs. One is
employed to power the LCD electronics and to drive the TFT
array and liquid crystal.
Symbol
Parameter
Module
V
Power Supply Input
Voltage
I
Power Supply Input
Current
P
Power Consumption
Lamp
V
Operating Voltage
Operating Current
I
Life Time
LIBRA 120 III (PC620 Intel 815E)
www.pdffactory.com
User Manual version 2503
R
ATING
Value
Min.
Max.
-0.3
4.0
V
0
50
°C
-20
60
°C
10
90
%RH 1
10
90
%RH 1
M
R
AXIMUM
ATINGS
Value
Min.
Typ.
3.0
3.3
CC
-
-240
CC
-
0.8
C
540
580
BL
(8.0mA)
(6.0mA)
3.0
6.0
BL
50,000
Units
Notes
at 25 ± 5°C
DC
1
1
Unit
Max.
3.6
V
DC
-310
mA
1
Watt
V
665
RMS
(3.0mA)
mA
8.0
RMS
hrs
6-113

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