Acer Aspire 5349 Aspire 5349, 5749, 5749Z Service Guide - Page 117

PCH (Platform Controller Hub) Removal 0 Prerequisite: Mainboard Removal 1. Find the PCH (A). Refer to Figure 3-31. 2. Remove the two (2) screws from the mainboard (Figure 3-31). A Figure 3-31. PCH screws Removal 3. Remove the PCH by lifting it from the mainboard (Figure 3-32). Figure 3-32. PCH Removal Machine Maintenance Procedures 3-33