Service Manual
Model No.:
L32/42F6
4-4-2-2.L42F6
I
NVERTER UNIT
Symbol
VDDB (Main Power)
VDDB (Main Power)
VDDB (Main Power)
VDDB (Main Power)
VDDB (Main Power)
GND
GND
GND
GND
GND
Reserved
VBLON (Enable Pin)
VDIM
NC
DV input 24.0 VDC
DV input 24.0 VDC
DV input 24.0 VDC
DV input 24.0 VDC
DV input 24.0 VDC
Ground
Ground
Ground
Ground
Ground
Please leave it open
BL On/Off control signal
High/Open: On, Low: Off
(Low=0~ 0.8V, High=2.0~5.0V)
Internal PWM (3.3V,100% duty)/open for 100% luminance,
0V : 10% duty
AUO
Description
25