Absolute Maximum Ratings; Absolute Ratings Of Environment - Akai LCT2765TD Service Manual

2. ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item
Storage Temperature
Operating Ambient Temperature
Shock (Non-Operating)
Vibration (Non-Operating)
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta ¡Ø 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
display area is less than or equal to 60 ºC with LCD module alone in a temperature controlled chamber.
Thermal management should be considered in final 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 final 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.
-40
Symbol
T
ST
T
OP
S
NOP
V
NOP
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
Storage Range
10
-20 0
Temperature (ºC)
72
Value
Min. Max.
-20 +60
0 +50
- 50
- 1.0
20 40
Preliminary
Unit Note
ºC (1)
ºC (1), (2)
G (3), (5)
G (4), (5)
60 80