Acer B223W Service Manual page 29

Note 2:
Test equipment: AS-114B
Note 3:
The voltage shown above should be applied to the lamp for more than 1 second after startup.
Otherwise, the lamp may not be turned on normally.
Note 4:
Inverter should provide more than min. value, and then lamp could be completely turned on.
Note 5:
Lamp frequency may produce interference with horizontal synchronous frequency and this
may cause line flow on the display. Therefore lamp frequency shall be detached from the
horizontal synchronous frequency and its harmonics as far as possible in order to avoid
interference.
Note 6:
Lamp life definition: The brightness of lamp becomes 50% of the initial brightness or not
normal lighting.
Backlight connector : 35001HS-02L
Pin no.
1
2
3
4
ALL RIGHTS RESERVED ANY PORTION OF THIS DOCUMENT SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED
TO ANY OTHER FORMS WITHOUT PRIOR WRITTEN PERMISSION FROM INNOLUX DISPLAY CORPORATION.
Symbol
VIH Lamp high voltage input
VIL Lamp low voltage input
VIH Lamp high voltage input
VIL Lamp low voltage input
SPEC NO.
PAG E
Function
M T 2 2 0W W 0 1 V. 0
14/23
Remark
Cable color: Pink
Cable color: White
Cable color: Blue
Cable color: Black