Dell E153FPc
39
9.2.2 Inverter/Power Board
No Power
Check to CN102 Pin12=12V
Check Interface board
Check AC line volt 110V or 220V
OK
NG
OK
Check AC line
Check the voltage of C904(+)
Check F901, bridge rectified circuit
Check start voltage for the pin3 of IC901
Check R906, R907, IC901
Check the auxiliary voltage Is between 10V-16V
1) Check IC902, IC903
2) Check Q901, Q902 OVP circuit
NG
OK
Check D910, D911, ZD904
OK
OK
NG
NG
NG
www.ma163.com 电子技术资料网
Summary of Contents for E153FPc
Page 14: ...Dell E153FPc 14 5 Block Diagram 5 1 Monitor Exploded View www ma163 com 电子技术资料网 ...
Page 17: ...Dell E153FPc 17 5 2 Software Flow Chart www ma163 com 电子技术资料网 ...
Page 19: ...Dell E153FPc 19 5 3 Electrical Block Diagram 5 3 1 Main Board www ma163 com 电子技术资料网 ...
Page 25: ...Dell E153FPc 25 The end Lay the FFCL as the figure show www ma163 com 电子技术资料网 ...
Page 33: ...Dell E153FPc 33 8 PCB Layout 8 1 Main Board www ma163 com 电子技术资料网 ...
Page 34: ...Dell E153FPc 34 8 2 Inverter Power Board www ma163 com 电子技术资料网 ...
Page 45: ...Dell E153FPc 45 www ma163 com 电子技术资料网 ...
Page 61: ...Dell E153FPc 61 14 Definition of Pixel Defects CLAA150XG 09 www ma163 com 电子技术资料网 ...