17" LCD Color Monitor
Lenovo LXH-GJ17L3
34
8.2 Trouble Shooting
8.2.1 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
X401 oscillate waveforms are
normal
Measure CN201 PIN5/6=12V?
Measure CN201 PIN9/10=5V?
NG
Check power section
Summary of Contents for LXH-GJ17L3
Page 9: ...17 LCD Color Monitor Lenovo LXH GJ17L3 9 h t t p w w w w j e l n e t ...
Page 13: ...17 LCD Color Monitor Lenovo LXH GJ17L3 13 Back Light Unit h t t p w w w w j e l n e t ...
Page 23: ...17 LCD Color Monitor Lenovo LXH GJ17L3 23 6 2 Power Board h t t p w w w w j e l n e t ...
Page 27: ...17 LCD Color Monitor Lenovo LXH GJ17L3 27 h t t p w w w w j e l n e t ...
Page 28: ...17 LCD Color Monitor Lenovo LXH GJ17L3 28 7 2 Power Board h t t p w w w w j e l n e t ...
Page 29: ...17 LCD Color Monitor Lenovo LXH GJ17L3 29 h t t p w w w w j e l n e t ...
Page 30: ...17 LCD Color Monitor Lenovo LXH GJ17L3 30 7 3 Adapter Board h t t p w w w w j e l n e t ...
Page 31: ...17 LCD Color Monitor Lenovo LXH GJ17L3 31 h t t p w w w w j e l n e t ...
Page 32: ...17 LCD Color Monitor Lenovo LXH GJ17L3 32 7 4 Key Board h t t p w w w w j e l n e t ...