Acer AT3220B - Page 55

Chapter 4 49
2. LCD no backligh
Inverter power
Cable had Plug in
Change Inverter
Power Cable
LCD Panel Backlight
Bright ?
Replacement Power/B
Replacement LCD
Panel Inverter /B
END
LCD Panel Backlight
Bright ?
LCD Panel Backlight
Bight
Replacement Main/B
B
no
no
no
no