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iMac Intel 21.5" EMC 2308 Late 2009 Repair Forum

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1 Answer

Where do I find a vsync cable for a 21.5” iMac

iMac Intel 21.5" EMC 2308 Late 2009 1 Answer

oldturkey03 860.8k

Answered

Jul 20, 2026

answered Jul 20, 2026 by oldturkey03

7 Answers

LCD Backlight not working = solved

accepted iMac Intel 21.5" EMC 2308 Late 2009 7 Answers

Ryan Lockheed

Commented

Jun 27, 2026

commented Jun 27, 2026 by Ryan Lockheed

1 Answer

Upgrade from Dual-Core to Quad-Core

iMac Intel 21.5" EMC 2308 Late 2009 1 Answer

DanJ 502.5k

Answered

Mar 24, 2026

answered Mar 24, 2026 by DanJ

2 Answers

Can a 2009 core 2 duo logic board be replaced with a 2010 i3 board?

accepted iMac Intel 21.5" EMC 2308 Late 2009 2 Answers

Eugen

Commented

Oct 10, 2025

commented Oct 10, 2025 by Eugen

0 Answers

Insttalling iFxit power supply, I pulled apart display data connector

unanswered iMac Intel 21.5" EMC 2308 Late 2009 0 Answers

oldturkey03 860.8k

Commented

Sep 15, 2025

commented Sep 15, 2025 by oldturkey03

2 Answers

PSU/logic board pinout voltages

accepted iMac Intel 21.5" EMC 2308 Late 2009 2 Answers

Michel

Commented

Jul 30, 2025

commented Jul 30, 2025 by Michel

3 Answers

Upgrade CPU to Q9450

accepted iMac Intel 21.5" EMC 2308 Late 2009 3 Answers

Ricardo Rodrigues

Commented

Apr 28, 2025

commented Apr 28, 2025 by Ricardo Rodrigues

8 Answers

I am thinking of upgrading the current Core 2 Duo 3.33GHz to Quadcore

accepted iMac Intel 21.5" EMC 2308 Late 2009 8 Answers

DanJ 502.5k

Commented

Apr 28, 2025

commented Apr 28, 2025 by DanJ

0 Answers

iMac not turning on after bursting sound

unanswered iMac Intel 21.5" EMC 2308 Late 2009 0 Answers

DanJ 502.5k

Commented

Mar 2, 2025

commented Mar 2, 2025 by DanJ

1 Answer

iMac Intel 21,5” EMC 2308, the new ram does not work

iMac Intel 21.5" EMC 2308 Late 2009 1 Answer

DanJ 502.5k

Commented

Jan 12, 2025

commented Jan 12, 2025 by DanJ

13 Answers

Can I upgrade the graphics card on my iMac?

accepted iMac Intel 21.5" EMC 2308 Late 2009 13 Answers

DanJ 502.5k

Commented

Oct 9, 2024

commented Oct 9, 2024 by DanJ

3 Answers

CPU Upgrade LGA 775 Late 2009 iMac

iMac Intel 21.5" EMC 2308 Late 2009 3 Answers

DanJ 502.5k

Answer edited

Sep 23, 2024

answer edited Sep 23, 2024 by DanJ

1 Answer

I broke the one of the display cables, can I swap this cable out?

iMac Intel 21.5" EMC 2308 Late 2009 1 Answer

DanJ 502.5k

Answered

Jul 9, 2024

answered Jul 9, 2024 by DanJ

10 Answers

Boots up with a black screen

accepted iMac Intel 21.5" EMC 2308 Late 2009 10 Answers

Jose Pedro Ianni

Commented

Jun 6, 2024

commented Jun 6, 2024 by Jose Pedro Ianni

2 Answers

iMac a1311 EMC 2308 has no power, no sounds.

iMac Intel 21.5" EMC 2308 Late 2009 2 Answers

DanJ 502.5k

Answer edited

May 22, 2024

answer edited May 22, 2024 by DanJ

0 Answers

iMac built in display completely black unless booting Mac OS

unanswered iMac Intel 21.5" EMC 2308 Late 2009 0 Answers

Leo

Asked

Apr 10, 2024

asked Apr 10, 2024 by Leo

1 Answer

CPU Fan no longer works.

iMac Intel 21.5" EMC 2308 Late 2009 1 Answer

DanJ 502.5k

Commented

Feb 1, 2024

commented Feb 1, 2024 by DanJ

1 Answer

GPU Heatsink temperature does not appear

iMac Intel 21.5" EMC 2308 Late 2009 1 Answer

DanJ 502.5k

Answered

Jan 15, 2024

answered Jan 15, 2024 by DanJ

1 Answer

Does it make a difference to use a 0.55A or 0.97A fan?

accepted iMac Intel 21.5" EMC 2308 Late 2009 1 Answer

Ramon Ferreira 108

Accepted an answer

Jan 15, 2024

answer accepted Jan 15, 2024 by Ramon Ferreira

1 Answer

iMac turned off and won't turn on anymore.

iMac Intel 21.5" EMC 2308 Late 2009 1 Answer

oldturkey03 860.8k

Commented

Jan 11, 2024

commented Jan 11, 2024 by oldturkey03