20" LCD Color Monitor ASUS MW201U
39
8.2.2 Power/Inverter Board
1.) No power
Check bridge rectified circuit and F901 circuit
Check R904, R932, R933 and Change IC901
Check CN903 pin6 = 12V
Check AC line volt 110V or 220V
Check start voltage for the pin8 of IC901
Check the auxiliary voltage is bigger than
Check F902, F905, Q901, D901, T901, D908, D909, ZD903, ZD904, IC901
OK
Check IC901
NG
NG
NG
Содержание MW201U - 20.1" LCD Monitor
Страница 7: ...20 LCD Color Monitor ASUS MW201U 7 3 2 2 Key Function h t t p w w w w j e l n e t ...
Страница 9: ...20 LCD Color Monitor ASUS MW201U 9 h t t p w w w w j e l n e t ...
Страница 10: ...20 LCD Color Monitor ASUS MW201U 10 h t t p w w w w j e l n e t ...
Страница 14: ...20 LCD Color Monitor ASUS MW201U 14 4 4 2 Optical Characteristics h t t p w w w w j e l n e t ...
Страница 28: ...20 LCD Color Monitor ASUS MW201U 28 7 PCB Layout 7 1 Main Board 715G2116 1 h t t p w w w w j e l n e t ...
Страница 29: ...20 LCD Color Monitor ASUS MW201U 29 h t t p w w w w j e l n e t ...
Страница 30: ...20 LCD Color Monitor ASUS MW201U 30 h t t p w w w w j e l n e t ...
Страница 31: ...20 LCD Color Monitor ASUS MW201U 31 7 2 Power Board 715G1847 1 h t t p w w w w j e l n e t ...
Страница 32: ...20 LCD Color Monitor ASUS MW201U 32 h t t p w w w w j e l n e t ...
Страница 33: ...20 LCD Color Monitor ASUS MW201U 33 h t t p w w w w j e l n e t ...
Страница 44: ...20 LCD Color Monitor ASUS MW201U 44 10 Monitor Exploded View h t t p w w w w j e l n e t ...