21″ iMac A1418 LCD Display Temperature Sensor Cable (2012-2017)
The 21″ iMac A1418 LCD Display Temperature Sensor Cable is a crucial component designed for iMac models from 2012 to 2017. This cable is responsible for monitoring the temperature of the LCD display, ensuring optimal thermal regulation, preventing overheating, and maintaining the overall system performance. If your iMac is experiencing fan noise issues, unexpected shutdowns, or overheating, replacing the temperature sensor cable may resolve these problems.
Related Part Numbers
- Apple Part Number: 923-0280
- Printed Part Number: 923-0280
Compatibility
- iMac 21.5″ A1418: Compatible with the following iMac models:
- iMac13,1 (Late 2012)
- iMac14,1 (Late 2013)
- iMac16,1 (Late 2014 – 2015)
- iMac18,1 (2017)
Condition
- Open Box
- Replacement Part Fully Tested
- Passed All Quality Inspections
- High-Quality Replacement Part
Compatibility Agreement
Why Replace the 21″ iMac A1418 LCD Display Temperature Sensor Cable?
- Overheating Issues: If your iMac is overheating or shutting down unexpectedly, a faulty sensor cable could be the cause.
- Display Malfunctions: Flickering, dimming, or other display issues can indicate a damaged sensor cable.
- Replacement After Repair: If the LCD display has been replaced, the temperature sensor cable may need replacement to ensure proper function.
- Preventing Thermal Throttling: A working temperature sensor helps maintain system performance by regulating cooling mechanisms.
Signs That Replacement is Needed
- Frequent System Overheating: The iMac gets excessively hot or shuts down unexpectedly.
- Fan Running at High Speed: The cooling fan operates at full speed without reducing noise levels.
- Display Issues: The screen flickers, dims, or shows unusual colors.
- Error Messages: macOS displays warnings related to temperature or system performance.
Important Notes
- Professional Installation Recommended: For best results and to avoid accidental damage during the installation process, consider seeking professional assistance.
⚠️ Warning: Always Backup Your Data Before the Repair Process ⚠️
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