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| Monitor Dell ST2420lb |
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| chassis Monitor Dell ST2420lb |
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| IC PWM on the power board ST2420lb |
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| IC TOP258PN |
The problem with this monitor does not turn on. After the open frame track and observe that the test voltage in the secondary voltage is not, of course, with the first section, I found that IC broke. We have attempted to replace the IC TOP258PN. And we'll change the fuse. Monitor is ready.
Other monitors Link:
Dell ST2420LB,
LG W1942T,
AcerAL1717,
Chimei CM938D,
LG Flatron W2043,
Samsung 740N ,
Samsung Syncmaster SA10,
LG FLATRON w2261vp,
Samsung SyncMaster 2243,
Samsung blinking,
Samsung 2033sw,
LG FLATRON W2043,
Acer AL1717,
LCD,
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