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iMac Intel 21.5" EMC 2544 Late 2012

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iMac Intel 21.5" EMC 2544 Late 2012
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Is there a way to trick the board to see a screen temp sensor?

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MineZebra 55

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commented 由 MineZebra

iMac Intel 21.5" EMC 2544 Late 2012
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3 beeps but is not ram

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Novation Hax 11

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commented 由 Novation Hax

iMac Intel 21.5" EMC 2544 Late 2012
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Your computer was restarted because of a problem - Log Erros

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Bryan

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asked 由 Bryan

iMac Intel 21.5" EMC 2544 Late 2012
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Power Supply pinout values

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MARIO

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asked 由 MARIO

iMac Intel 21.5" EMC 2544 Late 2012
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No Backlight & Image present - iMac (21.5-inch, Late 2012), 820-3302A

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Kristen Gismondi 99.2千

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reopened 由 Kristen Gismondi

iMac Intel 21.5" EMC 2544 Late 2012
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Won't boot when internal display is connected - Can it be the cable?

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James Watkins-Harvey

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edited by author 由 James Watkins-Harvey

iMac Intel 21.5" EMC 2544 Late 2012
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iMac 21.5 Late 2012 goes black randomly when the iMac is "warm"

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Massimo Oriano 67

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edited by author 由 Massimo Oriano

iMac Intel 21.5" EMC 2544 Late 2012
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My Screen is flickering but external monitor works fine

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julianacosta

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asked 由 julianacosta

iMac Intel 21.5" EMC 2544 Late 2012
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Kernel_task 300% and fans on full

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DanJ 495.7千

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commented 由 DanJ

iMac Intel 21.5" EMC 2544 Late 2012
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Image glitching randomly after boot

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Robert G 917

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asked 由 Robert G

iMac Intel 21.5" EMC 2544 Late 2012
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Weird graphics glitches even after restart

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DanJ 495.7千

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commented 由 DanJ

iMac Intel 21.5" EMC 2544 Late 2012
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Need help identifying this ferrite bead

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DanJ 495.7千

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已编辑 由 DanJ

iMac Intel 21.5" EMC 2544 Late 2012
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Tried 3 PSU's still NOT turning on any diagnostic LED on logicbord

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jbermudez27 140

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asked 由 jbermudez27

iMac Intel 21.5" EMC 2544 Late 2012
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How to test Power Supply Voltage and Pinout

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steharmon 61

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asked 由 steharmon

iMac Intel 21.5" EMC 2544 Late 2012
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How can I test the Power Supply (voltage values)?

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Lesli KeepSimple 25

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commented 由 Lesli KeepSimple

iMac Intel 21.5" EMC 2544 Late 2012
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Blue screen after changing HD out

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mayer 689.1千

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commented 由 mayer

iMac Intel 21.5" EMC 2544 Late 2012
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How to remove Power Button Board?

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Eric 37

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asked 由 Eric

iMac Intel 21.5" EMC 2544 Late 2012
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Repair audio jack cable

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fredorion

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asked 由 fredorion

iMac Intel 21.5" EMC 2544 Late 2012
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Newly installed Hard drive unrecognizable in late 2012 iMac

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mayer 689.1千

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commented 由 mayer