HP Model 748 HP Model 748 Service Handbook - Page 7

Removing and Replacing Mass Storage Devices, EISA or PCI Module Removal, VME Module Removal - 32

Page 7 highlights

Contents VME Module 5-13 Model 743/744 VMEbus Board Computer Parts 5-14 Removing and Replacing Mass Storage Devices 5-15 Section Contents 5-15 Introduction 5-15 Preliminary Requirements 5-15 Removing Mass Storage Module 5-16 Procedure 5-16 Selecting Device Address 5-17 Procedure 5-17 CD-ROM 5-18 Floppy Disk Drive 5-20 DDS Tape Drive 5-21 Hard Disk Drive Address Selection 5-23 Device Locations in Tray 5-23 Mass Storage Device Removal 5-28 Procedure 5-28 Power & SCSI cables 5-28 Retaining screws 5-28 Device removal 5-28 EISA or PCI Module Removal 5-29 Preliminary Requirements 5-29 Procedure 5-29 EISA / PCI Converter Board and Backplane Removal 5-30 VME Module Removal 5-31 Preliminary Requirements 5-31 Procedure to remove VME Module 5-32 VME Backplane Removal 5-33 Power Supply and Chassis Parts Replacement 5-34 vii

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Contents
vii
VME Module
5-13
Model 743/744 VMEbus Board Computer Parts
5-14
Removing and Replacing Mass Storage Devices
5-15
Section Contents
5-15
Introduction
5-15
Preliminary Requirements
5-15
Removing Mass Storage Module
5-16
Procedure
5-16
Selecting Device Address
5-17
Procedure
5-17
CD-ROM
5-18
Floppy Disk Drive
5-20
DDS Tape Drive
5-21
Hard Disk Drive Address Selection
5-23
Device Locations in Tray
5-23
Mass Storage Device Removal
5-28
Procedure
5-28
Power & SCSI cables
5-28
Retaining screws
5-28
Device removal
5-28
EISA or PCI Module Removal
5-29
Preliminary Requirements
5-29
Procedure
5-29
EISA / PCI Converter Board and Backplane Removal
5-30
VME Module Removal
5-31
Preliminary Requirements
5-31
Procedure to remove VME Module
5-32
VME Backplane Removal
5-33
Power Supply and Chassis Parts Replacement
5-34