Toshiba Satellite A350 Maintenance Manual - Page 163
Colors of Screw Shanks, Symbols of Screws on the Laptop Body, Symbol examples
View all Toshiba Satellite A350 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 163 highlights
Error! Style not defined. Error! Style not defined. 4 Replacement Procedures Colors of Screw Shanks For easy identification of the correct screws, the screw shanks are colored according to their lengths, as follows: Screws of an odd-numbered length White Screws of a special length Black Screws of a special length are those of a length having decimal places (i.e. 16mm). Symbols of Screws on the Laptop Body For easy maintenance, the screw types are shown on the laptop body as symbols. A symbol consists of a letter representing the screw type and a numeral representing the screw length. Screw type Bind screw Flat-head screw Super flat-head screw Tapping screw Other screws Letter B (stands for bind) F (stands for flat-head) S (stands for super flat-head) T (stands for tapping) U (stands for unique-pan head screws, studs, etc.) Symbol examples 6 mm bind screw B6 12 mm bind screw B12 5 mm stud U5 (The numeral represents the rounded length of the threaded portion regardless of the entire stud length.) Satellite A350 Maintenance Manual 4-7