21″ Apple iMac A1418 Logic Board 2.9GHz i5-3470S MD094LL/A Late 2012 661-7102
The 21″ Apple iMac A1418 Logic Board (Part No. 661-7102) is designed for the Late 2012 model (MD094LL/A) with a 2.9GHz Intel Core i5-3470S processor. This motherboard ensures seamless performance, supporting essential components like RAM, GPU, and cooling systems. Ideal for repairs and upgrades.
Related Part Numbers
- Apple Part Number: 661-7102
- Printed Part Number: 820-3302-A
Compatibility
- iMac 21.5″ A1418: Compatible with the following iMac models:
- iMac13,1 Late 2012: MD093LL/A (2.7 GHz Core i5)
- iMac13,1 Late 2012: MD094LL/A (2.9 GHz Core i5)
- iMac13,1 Late 2012: BTO/CTO (3.1 GHz Core i7)
Condition
- Open Box
- Replacement Part Fully Tested
- Passed All Quality Inspections
- High-Quality Replacement Part
Compatibility Agreement
Why Replace the 21″ Apple iMac A1418 Logic Board 2.9GHz i5-3470S MD094LL/A Late 2012 661-7102?
- Hardware Failure: If the motherboard is damaged due to overheating, power surges, or aging components, replacing it can restore functionality.
- No Power or Boot Issues: A faulty logic board can prevent your iMac from turning on or cause random shutdowns.
- Component Compatibility: Upgrading to a functional board ensures compatibility with the right CPU, GPU, and RAM configurations.
- Liquid or Physical Damage: Spills or drops can short-circuit connections, requiring a new board for proper operation.
- Frequent System Crashes: If troubleshooting software and RAM replacements don’t work, a failing motherboard could be the culprit.
Signs That Replacement is Needed
- iMac Won’t Power On: If the device remains unresponsive despite checking the power supply and other components, the logic board may be faulty.
- Burnt Smell or Visible Damage: Signs of burned circuits, bulging capacitors, or corrosion indicate severe logic board failure.
- No Display or Graphics Issues: If the screen stays black, flickers, or shows artifacts, the GPU (integrated into the logic board) may be failing.
- USB and Ports Not Working: A damaged board can cause connectivity failures, making ports unresponsive.
- Overheating & Fan Issues: Constant overheating, loud fan noise, or failure to regulate temperature suggests motherboard-related problems.
Important Notes
- Professional Repairs: It’s recommended to have this repair done by a qualified technician.
-
⚠️ Warning: You Must Backup Your Data Before Repair Process ⚠️
. SHIPPING . INTERNATIONAL ORDERS . RETURN/WARRANTY POLICY . CONTACT DETAILS . BLOG . Safety NOTE
