Hard Drive
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background and Identification
Released: Dec 2011
Name: Acer Aspire 5742
Model: 6647
Features: Budget 15 inch laptop with a 320 GB hard disk drive and a Core i3 CPU.
Identification
The Acer Aspire 5742 model number is found on the manufacturer sticker on the bottom case. Your device's specific model number is identified by a 4 number suffix in the following format: Aspire 5742-xxxx.