HP Xw4550 HP xw4550 Workstation - Service and Technical Reference Guide - Page 57

Removal and replacement procedures, Warnings and cautions

Get HP Xw4550 - Workstation - 2 GB RAM PDF manuals and user guides
UPC - 883585505951
View all HP Xw4550 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 57 highlights

4 Removal and replacement procedures This chapter describes removal and replacement procedures of most internal components of the workstation, and includes the following sections: ● Warnings and cautions on page 49 ● Service considerations on page 50 ● Customer Self-Repair on page 55 ● Predisassembly procedures on page 55 ● System board components on page 56 ● Steps for removing and replacing components on page 57 ● Product recycling on page 96 Warnings and cautions WARNING! Any surface or area of the equipment marked with this symbol indicates the presence of a hot surface or hot component. If this surface is contacted, the potential for injury exists. To reduce the risk of injury from a hot component, enable the surface to cool before touching. WARNING! Any surface or area of the equipment marked with this symbol indicates the presence of an electrical shock hazard. To reduce the risk of injury from electrical shock, do not open any enclosed area marked with this symbol. WARNING! To reduce the risk of electric shock or damage to your equipment: - Do not disable the power cord grounding plug. The grounding plug is an important safety feature. - Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times. - Disconnect power from the equipment by unplugging the power cord from the electrical outlet. WARNING! To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes proper workstation setup, posture, health, and work habits for computer users, and provides important electrical and mechanical safety information. This guide is located at http://www.hp.com/ergo and on the documentation CD (if one is included with the product). WARNING! If a product is shipped in packaging marked with this symbol, , the product must always be lifted by two persons to avoid personal injury due to product weight. CAUTION: Static electricity can damage the electronic components of the workstation. Before beginning these procedures, be sure you discharge static electricity by briefly touching a grounded metal object. ENWW Warnings and cautions 49

  • 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
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
4
Removal and replacement procedures
This chapter describes removal and replacement procedures of most internal components of the
workstation, and includes the following sections:
●
Warnings and cautions
on page
49
●
Service considerations
on page
50
●
Customer Self-Repair
on page
55
●
Predisassembly procedures
on page
55
●
System board components
on page
56
●
Steps for removing and replacing components
on page
57
●
Product recycling
on page
96
Warnings and cautions
WARNING!
Any surface or area of the equipment marked with this symbol indicates the presence
of a hot surface or hot component. If this surface is contacted, the potential for injury exists. To reduce
the risk of injury from a hot component, enable the surface to cool before touching.
WARNING!
Any surface or area of the equipment marked with this symbol indicates the presence
of an electrical shock hazard. To reduce the risk of injury from electrical shock, do not open any enclosed
area marked with this symbol.
WARNING!
To reduce the risk of electric shock or damage to your equipment:
— Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
— Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times.
— Disconnect power from the equipment by unplugging the power cord from the electrical outlet.
WARNING!
To reduce the risk of serious injury, read the
Safety & Comfort Guide
. It describes proper
workstation setup, posture, health, and work habits for computer users, and provides important electrical
and mechanical safety information. This guide is located at
ergo
and on the
documentation CD (if one is included with the product).
WARNING!
If a product is shipped in packaging marked with this symbol,
, the product must always
be lifted by two persons to avoid personal injury due to product weight.
CAUTION:
Static electricity can damage the electronic components of the workstation. Before
beginning these procedures, be sure you discharge static electricity by briefly touching a grounded metal
object.
ENWW
Warnings and cautions
49