HP w1707 - OSD Menu Selections

17" LCD Color Monitor HP W1707
30
9.2 Trouble Shooting
9.2.1 Main Board
No power
No power
Press power key and look if the
picture is normal
Please reinsert and make sure the
AC of 100-240 is normal
Reinsert or check the
power section
X201 oscillate waveforms are
n
o
rm
a
l
Measure U702 PIN 2=1.8V
U701 PIN 2 = 3.3V
Measure CN401
Replace U401
Re
p
lace X201
OK
OK
OK
NG
NG
NG
NG
NG
Check power section
Replace U702/U701
OK