Absolute Maximum Ratings - Haier LE24P610 Service Manual

Service Manual

3.3 Absolute Maximum Ratings

3.3.1 ENVIRONMENT ABSOLUTE MAXIMUM RATINGS
Item
Storage Temperature
Operating Ambient Temperature
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90% RH Max. (Ta＜40 ℃).
(b) Wet-bulb temperature should be 39 º C Max. (Ta＞40 ℃).
(c) No condensation of water.
Note (2) The temperature of panel surface should be 0 ℃ Min. and 65 ℃ Max.
3.3.2 ELECTRICAL ABSOLUTE MAXIMUM RATINGS
1. TFT LCD MODULE
Item
Power Supply Voltage
2. BACKLIGHT UNIT
Item
Light Bar DC forward current
Light Bar Peak pulse current
LED Reverse voltage
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.
Ip Condition: Pulse Width≤10msec and Duty ≤1/10
Value
Symbol
Min.
T -20
ST
T 0
OP
Symbol
Min
Vcc -0.3
Symbol
Min
If -
Ip -
Vr -
23
Unit
Max.
℃
+60
℃
+50
Value
Max.
+6
Value
Typ. Max.
300 315
- 400
- 5
TV Haier LE24P610
Note
(1)
(1) (2)
Unit Note
V (1)
Unit Note
mA
(1)
V