19" LCD Color Monitor ASUS VW193T
&S
45
8.2.2 Power/Inverter Board
1.) No power
Check CN902 pin4, 5 = 12V
Check AC line volt 110V or 220V
Check bridge rectified circuit and F901 circuit
Check start voltage for the pin8 of IC901
Check R904, R932, R933 and Change IC901
Check the auxiliary voltage is bigger than
Check IC903, IC904, Q901, ZD921, ZD922, D915, D916
Check IC901
NG
NG
OK
Содержание VW193S
Страница 4: ...19 LCD Color Monitor ASUS VW193T S 4 1 Monitor Specifications h t t p w w w w j e l n e t ...
Страница 8: ...19 LCD Color Monitor ASUS VW193T S 8 3 3 2 OSD Function Introduction h t t p w w w w j e l n e t ...
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Страница 13: ...19 LCD Color Monitor ASUS VW193T S 13 4 3 Factory Preset Display Modes h t t p w w w w j e l n e t ...
Страница 15: ...19 LCD Color Monitor ASUS VW193T S 15 4 4 3 Optical Characteristics h t t p w w w w j e l n e t ...
Страница 34: ...19 LCD Color Monitor ASUS VW193T S 34 7 PCB Layout 7 1 Main Board 715G2571 1 2 h t t p w w w w j e l n e t ...
Страница 35: ...19 LCD Color Monitor ASUS VW193T S 35 h t t p w w w w j e l n e t ...
Страница 36: ...19 LCD Color Monitor ASUS VW193T S 36 h t t p w w w w j e l n e t ...
Страница 37: ...19 LCD Color Monitor ASUS VW193T S 37 7 2 Power Board 715G2538 1 h t t p w w w w j e l n e t ...
Страница 38: ...19 LCD Color Monitor ASUS VW193T S 38 h t t p w w w w j e l n e t ...
Страница 39: ...19 LCD Color Monitor ASUS VW193T S 39 7 3 Audio Board 715G2098 1ASU h t t p w w w w j e l n e t ...
Страница 40: ...19 LCD Color Monitor ASUS VW193T S 40 7 4 Key Board 715G2546 1 h t t p w w w w j e l n e t ...
Страница 50: ...19 LCD Color Monitor ASUS VW193T S 50 10 Monitor Exploded View h t t p w w w w j e l n e t ...