BenQ SE2241 Product Service Manual page 19

3. Classification Table of defects:
4. Backlight Characteristics:
Item
Lamp Input voltage
Lamp current
Operating frequency
Lamp Starting Voltage
Operating life
5. Inverter Interface Characteristics:
Item
Power consumption
Input Voltage
Oscillating frequency
Backlight Turn on Voltage
Input Ripple Noise
MIN TYP MAX
- 791 -
7 7.5 8
40 55 60
- - 1780
- - 1380
40,000 50,000 -
MIN TYP
- 28
11.8 12.5
48 51
2000 -
1900 -
- -
UNIT
VRMS
mARMS
KHz
VRMS 0°C
VRMS 25°C
Hrs
MAX UNIT
- W
13.1 VDC
54 KHz
- VRMS
- VRMS
- mVp-p
19
Note
Note
0°C
25°C