HP Model 735 hp 12x speed CD-ROM disk drive user's guide (a1658-90703) - Page 54

Removal and Replacement Procedures

Page 54 highlights

Removal and Replacement Procedures The Removal and replacement procedures for the CD-ROM Drive follow. CAUTION: Electrostatic charges can damage the integrated circuits on printed circuit boards. To prevent such damage from occurring, follow proper ESD precautions Field Replaceable Units The following component is authorized for field replacement. Description Part Number CD-ROM Drive A4xxx-60001,,,,,,, Power Off the System Before performing the Removal and replacement procedures, observe the following precautions: 1. Please refer to the system Owner's Guide for the procedures to power off the system. 2. Unplug the system unit power cord and the power cords of any peripheral devices from the power source. 3. Unplug the system unit power cord from the back of the system unit. WARNING: Failure to properly shut down and remove power from the system may create a personal hazard, or may result in hardware damage or data corruption. Removing and Replacing the CD-ROM Drive To open your system and remove and reinstall the CD-ROM drive, refer to the system Owner's Guide. Pre-installation information appears in Chapter 1 of this document. 3-12

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62

3–12
Removal and Replacement Procedures
The Removal and replacement procedures for the CD-ROM Drive follow.
CAUTION:
Electrostatic charges can damage the integrated circuits on printed cir-
cuit boards. To prevent such damage from occurring, follow proper
ESD precautions
Field Replaceable Units
The following component is authorized for field replacement.
Description
Part Number
CD-ROM Drive
A4xxx–60001
,,,,,,,
Power Off
the System
Before performing the Removal and replacement procedures, observe the following
precautions:
1.
Please refer to the system Owner’s Guide for the procedures to power off the system.
2.
Unplug the system unit power cord and the power cords of any peripheral devices from
the power source.
3.
Unplug the system unit power cord from the back of the system unit.
WARNING:
Failure to properly shut down and remove power from the system may
create a personal hazard, or may result in hardware damage or data
corruption.
Removing and Replacing the CD-ROM Drive
To open your system and remove and reinstall the CD-ROM drive, refer to the system
Owner’s Guide.
Pre-installation information appears in Chapter 1 of this document.