In this Dell laptop tutorial we are going to show you how to install and replace the CPU Processor on your Dell Inspiron 1545 (PP41L) laptop. These installation instructions have be made into 5 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Dell Inspiron 1545 (PP41L) CPU Processor.
Before you begin
Dell repair manual service precautions
Tools needed for this laptop repair
- 1 x small phillips head screw driver
- 1 x small plastic scribe
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Video tutorial repair manual
Installation and Removal Instructions
Dell Inspiron 1545 CPU Processor
Step 1
- Remove the battery.
Step 2
- Unscrew the 4 screws holding the Bottom Base Access Cover and remove the cover, starting from right to left.
Step 3
- Unscrew the retaining screws form the 1545 heat sink and pull the heat sink up away from the motherboard.
Step 4
- Using a small flat head screw driver, unlock the 1545 CPU processor by turning the locking screw counterclockwise until it stops.
- Carefully lift the 1545 CPU Processor from the motherboard.
Step 5
- Installation note 1: Make sure to replace thermal compound or thermal pads on the CPU and heatsink.
- Installation note 2: Tighten the heatsink screws in the order listed on the heatsink.
- **This image is used only as an example.**