Electrical Absolute Ratings; Tft Lcd Module; Backlight Unit - Akai LCT2765TD Service Manual

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item
Power Supply Voltage
Input Signal Voltage

2.2.2 BACKLIGHT UNIT

Item
Lamp Voltage
Power Supply Voltage
Control Signal Level
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional
operation should be restricted to the conditions described under normal operating conditions.
Note (2) No moisture condensation or freezing.
Note (3) The control signals includes Backlight On/Off Control, Internal PWM Control, External PWM
Control and Internal/External PWM Selection.
Value
Symbol
Min.
Vcc -0.3
V -0.3
IN
Test
Symbol
Condition
V Ta = 25 ¢J
W
¡Ð
V
BL
¡Ð ¡Ð
73
Unit
Max.
6.0 V
3.6 V
Min. Type Max.
¡Ð ¡Ð 3000 V
¡Ð
0 30
¡Ð
-0.3 7
Preliminary
Note
(1)
Unit Note
RMS
V (1)
V (1), (3)