Ibm Aptiva 2142 Manual de usuario descargar pdf (Pagina 141)

2051—Memory (DIMM)

Attention: Memory modules are sensitive to static discharge. See

“Handling ESD-Sensitive Parts” on page 4-16.

Push out on the side clamps to release the module.

Pull the module up to remove.

Note: Run the Setup Utility after adding or removing memory.

Figure 4-11. Memory DIMM

Repair Information 4-13

1 2 ... 136 137 138 139 140 141 142 143 144 145 146 ... 211 212

Hardware Maintenance Service 1
Second Edition (January 1998) 4
Contents 5
Safety Information 11
Notices xi 13
100 C (212 F) 14
Notices xiii 15
Laser Compliance Statement 16
Notices xv 17
Statement 19
Compliance Statement 20
Notices xix 21
Load Number (LN): 22
Indice de charge (IC): 22
Trademarks 23
General Information 27
Chapter Description 28
Diagnostic Information 28
Diagnostic Aids 29
Repair Information 30
Parts Catalog 30
General Information 1-5 31
Product Description 32
General Information 33
Processors 34
Diskette Drive—AT-type 35
Multimedia 35
Hard Disk Drive 36
Monitors 36
Keyboard 37
Hardware Interfaces 38
Power-On Password, CMOS Reset 40
Flash (BIOS) Update Procedure 41
Amplifier Card BIOS 42
Amplifier Card BIOS Setting 42
Updating Amplifier Card BIOS 43
Setup Utility 44
Using the Setup Utility 44
General Information 1-19 45
System Information: 46
Video Information: 46
Disk Drives: 46
Input/Output Ports: 47
Power Management: 47
Plug and Play: 48
Auto Configure Cards 48
Plug and Play Adapter Cards 48
General Information 1-23 49
Suspend: 50
Scheduler: 50
POST Error History 52
System Memory 53
DIMM Identification 53
Specifications 54
General Information 1-29 55
Operating Requirements 56
Special Tools 56
Check Procedures 57
POST Error Codes: 59
How to Use Error Messages: 59
Check Procedures 2-5 61
Check Procedures 2-7 63
Check Procedures 2-9 65
Symptoms 67
Error Codes 83
Power Supply 90
5 V dc 12 V dc 91
Check Procedures 2-37 93
Keyboard 95
2-40 96
Check Procedures 2-41 97
Check Procedures 2-43 99
(continued) 100
Check Procedures 2-45 101
Media Console Drive Devices 102
Check Procedures 2-47 103
Zip Drive 105
Check Procedures 2-51 107
Check Procedures 2-53 109
Check Procedures 2-55 111
Undetermined Problem 112
Check Procedures 2-57 113
Diagnostic Aids 115
Introduction 116
Power-On Self Test 116
Diagnostics and Utilities CD 117
Diagnostic Aids 3-5 119
Diagnostic Test Programs 120
Error Messages 121
Program Navigation 122
Command Line Options 123
Hard Disk Drive Boot Error 124
File Editor 125
Display Self Test 126
Management indications 127
Repair Information 129
2005—Service Panel 131
2010—Cover 132
2020—3.5-In., 5.25-In. Cage 133
Figure 4-2. 3.5-In. Cage 134
2030—Media Console 135
Repair Information 4-9 137
Figure 4-9. Console spring 139
2040—Power Supply 140
2051—Memory (DIMM) 141
Retaining 142
2090—System Board 143
Handling ESD-Sensitive Parts 144
Home Director 145
Home Director Troubleshooting 146
Repair Information 4-19 147
Parts/Test Point Locations 149
System Board Layout—Type A-1 150
System Board Layout—Type A-2 153
Processor Bus Factor—Type A-2 155
Factory-Installed Modem Card 156
Continued on next page 159
CD/DVD-Rom Rear View 161
Jumper Settings 161
Settings 161
ATA Interface 162
System board 163
Monitor end of cable 163
(on some models) 163
Media Console Cable 164
Monitor/Signal 165
Parallel Port 165
Power Cable Connector 167
Diskette Cable Connector 167
Hard Disk Cable Connectors 168
Safety Inspection Guide 169
Parts Catalog 171
Assemblies (Service Level A) 172
Catalog Section 173
Exterior (SL-A) 173
Interior (SL-A) 174
Parts Catalog 7-5 175
Assembly 2: (continued) 176
Parts Catalog 7-9 179
Assembly 4: (continued) 180
Parts Catalog 7-11 181
Assembly 5: (continued) 182
Parts Catalog 7-13 183
Assembly 6: (continued) 184
Parts Catalog 7-15 185
Assembly 7: (continued) 186
Parts Catalog 7-17 187
Parts Catalog 7-19 189
–1 12J5642 1 - U.K. English 191
–1 12J5607 1 - U.S. English 191
–2 12J4549 1 Mouse 191
–NS 12J4552 1 Blue Mouse Caps 191
Assembly 10: Software 192
Part Number Index 193
Part Number Index 8-3 195
Monitor Frequency Settings 205
Numerics 207
(continued) 209

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