Справочник Пользователя для Acer 4745

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Chapter 3

Replacing the CPU

IMPORTANT:The CPU has a Pin1 locator that must be positioned corresponding to the marker on the CPU 

socket.

Replacing the Thermal Module

IMPORTANT:Apply a suitable thermal grease and ensure all heat pads are in place before replacing the 

Thermal Module.

The following thermal grease types are approved for use:

•

Silmore GP50

•

Honeywell PCM45F-SP

•

ShinEtsu 7762

The following thermal pads are approved for use:

•

 Eapus XR-PE

1. Place the CPU into the CPU socket as shown, taking note of the Pin1 locator.

2. Using a flat-bladed screw driver, rotate the CPU locking screw 180° clockwise to secure the CPU in place.

1. Remove all traces of thermal grease from the CPU using a lint-free cloth or cotton swab and Isopropyl 

Alcohol, Acetone, or other approved cleaning agent. 

2. Apply a small amount of thermal grease to the centre of the CPU—there is no need to spread the grease 

manually, the force used during the installation of the Thermal Module is sufficient.