Intergraph TD-300 Maintenance Manual - Replacing Parts

46           Chapter 4 - Maintaining the System

Replacing Parts

This section describes replacing the following parts of the system:

♦ 

CD-ROM drive

♦ 

Combo or floppy disk drive

♦ 

System hard disk drive

♦ 

Auxiliary hard disk drive

♦ 

Riser card

♦ 

System board

♦ 

Option board fans

♦ 

System hard disk drive fan

♦ 

Power supply

You will need the following tools to service the system:

♦ 

Quarter-inch nutdriver

♦ 

No. 1 Phillips screwdriver

♦ 

No. 2 Phillips screwdriver

♦ 

Three-sixteenth-inch nutdriver

♦ 

Five-sixteenth-inch or 8 mm nutdriver

♦ 

Small single-slot screwdriver

Open the base unit, take antistatic precautions, and attach an antistatic wrist

strap as described in Chapter 3, “Opening and Closing the Base Unit,”

before replacing any parts.