Inverter Max Brightness; Inverter Min Brightness - HP L1902 Service Manual

4.3.2 Inverter Max Brightness

(Vadj:4.5v), LOAD=100KΩX4
ITEM
Input voltage
Input current
Output Current
Frequency
H.V open
H.V Load
Protect delay time

4.3.3 Inverter Min Brightness

(Vadj:0.0v), LOAD=100KΩX4
ITEM
input voltage
input current
Output Current
Frequency
H.V open
H.V Load
(ROOM TEMPERATURE 25℃ ±4℃)
SYMBOL MIN.
Vin 10.8
Iin
Iout 6
F 40
Vopen 1350
Vload 550
PDT
0.4
(ROOM TEMPERATURE 25℃ ±4℃)
SYMBOL MIN.
Vin 10.8
Iin --
Iout 3
F 40
Vopen 1350
Vload 250
TYP. MAX. UNIT
12 13.2
1700 1870
6.5 7
50 60
1550 1750 Vrms
650 750 Vrms
1 4
TYP. MAX.
12 13.2
500 550
3.5 4
50 60
1550 1750
350 450
Page 10 of 69
HP L1902 Service Manual
REMARK
V
mA FOR 4LOAD
mA FOR 1 LOAD
FOR 1 LOAD
KHZ
NO LOAD
RL=100KΩ
Sec
UNIT REMARK
V
mA FOR 4 LOAD
mA FOR 1 LOAD
FOR 1 LOAD
KHZ
Vrms NO LOAD
RL=100KΩ
Vrms