CLAA201VA02 SHENZHEN HB, CLAA201VA02 Datasheet - Page 4

• Manufacturer Part Number: CLAA201VA02
• Description: LCD_Module
• Manufacturer: SHENZHEN HB

CPT
(b) Backlight
CPT Confidential
[Note1] Measurement Method of Lamp Current (the current meter is inserted in low voltage line)
[Note2] The influence of lamp frequency
[Note3] Definination of the lamp life
[Note4] Wave request
ITEM
Lamp Voltage
Lamp Current
Lamp Frequency
Starting Lamp
Voltage
Lamp life Time
variation. Lamp frequency may interfere with horizontal synchronous frequency (or vitical
synchronous frequency), and then cause ripple noise on the display. Therefore, please
adjust the frequency of lamp input, be removed inveter from module as possible, or use
electronic shielding between inverter and module to avoid the interference.
The luminance reduced to 50% of initial value.
The degrees of unbalance: less than 10%
The ratio of wave height: less than √2 ±10%
The degrees of umbalance = Ip-I-p /Irms*100(%)
The ratio of wave height = Ip(or I-p)/Irms
This frequency range can keep the electrical and optical character within 10%
LCD Module
SYMBOL
VL
VS
LT
FL
IL
40,000
MIN
1530
1280
5.5
45
--
3/15
50,000
TYP
785
6.0
50
--
--
CLAA201VA02-Yih Hsing-Ver1-2004/05/19
CN2
CN3
CN6
CN7
Ip
I-p
CTL
CTL
CTL
CTL
|
|
|
CHUNGHWA PICTURES TUBES, LTD.,
MAX
-
+
-
+
-
+
-
+
6.5
70
Ip: high side peak
--
--
--
I-p: low side peak
--
CTH
CTH
CTH
CTH
A
A
A
A
mArms
UNIT
Vrms
Vrms
Vrms
kHz
hr
Continuous
REMARK
IL=6.0mA
IL=6.0mA
Operation
Ta=25℃
Note1,4
Note2,4
Ta=0℃
Supply
Power