Maintenance Manual

4.1 Overview 4 Replacement Procedures
Grip Color
Some screws have a colored grip area to help you determine the length of the screw.
[Normal grip]
• Even numbered length screws: Brown
• Odd numbered length screws: White
Grip area
• Special length screw: Blue
[Special grip]
• Even numbered length screws: Yellow
• Odd numbered length screws: Pink
• Special length screw: Green
“Special length screw” means screws whose length is indicated in an integral number to the
first decimal places such as 2.5 mm, 2.6 mm and so on.
TECRA A10/S10/P10/SatellitePro S300 Maintenance Manual (960-684) [CONFIDENTIAL] 4-9