Heatsink Over Temperature

What does 29 mean?

The temperature of the drive's heatsink has exceeded its safe operating limit. This is a critical indicator of insufficient cooling for the drive's power components, which can cause component damage and premature drive failure if not addressed.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Clean heatsink fins thoroughly and inspect all cooling fans for proper operation and air movement.

2. 4

   Verify the heatsink temperature sensor is functioning correctly and is properly seated.