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Versione corrente di: Tim Thomas ,

Titolo:

black display troubleshooting sequence

Testo:

My Macbook 5,2(early or mid 2009?) suddenly has black screen.    I replaced the display power inverter board, but that didn't fix it.

How can I tell if the on-logicboard  video processor is bad, or the display itself?

Dispositivo:

MacBook Core 2 Duo

Stato:

open

Risposta Accettata:

276527

Modifica di: Evan Noronha ,

Titolo:

black display troubleshooting sequence

Testo:

My Macbook 5,2(early or mid 2009?) suddenly has black screen.    I replaced the display power inverter board, but that didn't fix it.

How can I tell if the on-logicboard  video processor is bad, or the display itself?

Dispositivo:

macbook 5.2MacBook Core 2 Duo
macbook 5.2MacBook Core 2 Duo

Stato:

open

Post originale di: Tim Thomas ,

Titolo:

black display troubleshooting sequence

Testo:

My Macbook 5,2(early or mid 2009?) suddenly has black screen.    I replaced the display power inverter board, but that didn't fix it.

How can I tell if the on-logicboard  video processor is bad, or the display itself?

Dispositivo:

macbook 5.2

Stato:

open