Thermal Sensor; Rear Fan Assembly - Lenovo ThinkStation PX Hardware Maintenance Manual

Thermal sensor

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
For access, do the following:
1. Remove the left side cover. See "Left side cover" on page 72.
2. Remove the CPU duct. See "CPU duct" on page 75.
3. Remove the front fan assembly. See "Front fan assembly" on page 79.
4. Remove the front fan bracket. See "Front fan bracket" on page 81.
Removal steps
Remove the thermal sensor.

Rear fan assembly

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
For access, do the following:
1. Remove the left side cover. See "Left side cover" on page 72.
2. Remove the CPU duct. See "CPU duct" on page 75.
Removal steps
Remove the rear fan assembly.
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Chapter 7 Hardware removal and installation
83