Electrical Characteristics; Tft-Lcd Module - Akai LCT3785TAJ Service Manual

3. ELECTRICAL CHARACTERISTICS

3.1 TFT-LCD MODULE

ITEM
LCD Power Supply Voltage
Ripple Voltage
Rush current
LCD Power
Supply Current
LCD power consumption
High input voltage of LVDS
Low input voltage of LVDS
nput common voltage of LVDS
Input terminal resist of LVDS
[Note 1] The module should be always operated within above ranges.
VCC-dip state:
1) When 9V VCC
2) VCC ＞ 11.4V, VCC-dip condition should also follow the VCC-turn-off condition.
[Note 2] Measure conditions:
SYMBOL MIN
VCC
Vrpd
Irush
White
Black ICC
RGB stripe
Pc
V
IN+
V
IN-
VCM
R
T
＜11.4 V, td 10 ms.
≦ ≦
td
0.1Vcc
GND
TYP MAX
11.4 12.0 12.6
-- -- 100
-- --
540
400 --
570
-- 6.84 --
-- -- 100
100 -- --
-- 1.25
-- 100 --
9V 11.4V
+12V
0.9Vcc
1ms
82／126
Ta=25℃
UNIT REMARK
V *1)
mVp-p VIN=+12.0V
3
A *2)
mA *3)
W
mV
mV
*4)
-
V
ohm
VCC
Vcc rising time is 1 ms