HP VS19E User Manual

19" LCD Color Monitor HP VS19E
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9.2 Trouble Shooting
9.2.1 Main Board
1、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
X301 oscillate waveforms are
normal
Measure CN201 PIN5/6=12V?
Measure CN201 PIN7/8=5V?
Check power section
Replace U301
Replace X301
OK
Replace U303
OK
OK
NG
NG
NG
NG
NG

HP VS19E Specifications

General

Brand	HP
Model	VS19E
Category	Monitor
Language	English