4 Replacement Procedures
TECRA S1 Maintenance Manual 4-iii
Chapter 4 Contents
4.1 General....................................................................................................................... 4-1
Safety Precautions................................................................................................4-2
Before You Begin................................................................................................ 4-4
Disassembly Procedures...................................................................................... 4-5
Assembly Procedures........................................................................................... 4-5
Tools and Equipment........................................................................................... 4-6
Screw Tightening Torque ....................................................................................4-6
Colors of Screw Shanks....................................................................................... 4-7
Symbols of Screws on the Computer Body......................................................... 4-7
Symbol examples................................................................................................. 4-7
Removing the Battery Pack .................................................................................4-8
Installing the Battery Pack................................................................................... 4-9
Removing the Optional PC Card....................................................................... 4-10
Installing the Optional PC Card......................................................................... 4-11
Removing the Optional Memory....................................................................... 4-12
Installing the Optional Memory.........................................................................4-14
Removing the MDC Card.................................................................................. 4-15
Installing the MDC Card....................................................................................4-17
4.2 Cooling Module....................................................................................................... 4-18
Removing the Cooling Module..........................................................................4-18
Installing the Cooling Module........................................................................... 4-19
4.3 CPU.......................................................................................................................... 4-21
Removing the CPU............................................................................................ 4-21
Installing the CPU..............................................................................................4-22
4.4 HDD......................................................................................................................... 4-24
Removing the HDD........................................................................................... 4-24
Installing the HDD............................................................................................. 4-26
4.5 Selectable Bay Module............................................................................................ 4-27