Technical data

ManualsBrandsHP ManualsDesktopModel 743 PC

Contents

xi

Boot Options 4-10

Interactive Testing Menu 4-13

Running ODE-Based Diagnostics 4-14

Determining the Faulty RAM Card 4-15

Running System Veriﬁcation Tests 4-16

Dealing with HPMC (Uncorrectable Error) 4-18

HPMC Caused by a Data Cache Parity Error 4-22

HPMC Caused by a Multi-Bit Memory Parity Error 4-23

Interpreting the Table 4-23

Determining the Faulty Memory Card 4-24

Chassis Test Codes 4-25

Introduction 4-25

Interpreting Chassis Codes 4-25

Chassis Code Terms 4-26

5 Field Replaceable Units

Introduction 5-2

New Parts 5-2

Exchange Parts 5-2

Local Ofﬁce Information 5-3

Replaceable Parts 5-4

Tools Required and Preliminary Procedures 5-7

Tools Required for Assembly/Disassembly 5-7