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Post originale di: oldturkey03 ,

Testo:

If you have no POST, no beep follow the instructions from the service manual  [http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/39t6192_01.pdf|available here,]

Symptom or error

No beep, power-on indicator on, LCD blank, and no POST.

1. Make sure that every connector is connected tightly and correctly. 2. DIMM. 3. System board.

No beep, power-on indicator on, and LCD blank during POST.

1. Reseat DIMM. 2. System board.

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