OPGELOST: Led 3 &4 off no chime - iMac Intel 21.5" EMC 2389

Led 3 &4 off no chime

2010 iMac no chime led 1& 2 on 3& 4 off and no chime

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

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Ja Nee

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Opties

Generally this is a GPU failure. Please give us the size or model number of your Mac, information is located on the bottom of your stand.

UPDATE 4/25/20

Time to replace or attempt repair of your GPUcard:

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Ja Nee

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2 opmerkingen:

Hi Mayer, I do have the same problem, no chime, led 1 and 2 are ON, led 3 and 4 are OFF. My imac size is 21.5 inch and EMC No is 2389.

Sathish see update to question

iMac Intel 21.5" EMC 2389