Acer Aspire Z3801 Acer Aspire Z3801 Desktop Service Guide - Page 107

Thermal Module Installation 0 + IMPORTANT: Apply approved thermal grease and make sure all heat pads are in place before replacing module. The following thermal grease types are approved for use: PSX 1. Remove all traces of thermal grease from CPU using a lint-free cloth or cotton swab and Isopropyl Alcohol, Acetone, or other approved cleaning agent. 2. Apply small amount of thermal grease to center of CPU (D). (Figure 3-37) NOTE: NOTE: Force used during installation of thermal module is sufficient to spread grease over CPU top. D Figure 3-37. CPU Grease 3. Align and install thermal module (A) to mainboard screw holes. (Figure 3-36) 4. Secure the following captive screws to mainboard: Screws (B/1 - B/4) in numerical order from one (1) to four (4) Screw (C) 5. Install mainboard cover. Machine Maintenance Procedures 3-37