Lenovo 6432 Hardware Maintenance Manual

Type
Hardware Maintenance Manual

This manual is also suitable for

ThinkServer TS100 Types 6431, 6432, 6433, and 6434
Hard ware Maintenan ce Manual
ThinkServer TS100 Types 6431, 6432, 6433, and 6434
Hard ware Maintenan ce Manual
Note: Before using this information and the product it supports, read the general information in Appendix B, “Notices,” on page
251, and the Warranty and Support Information document on the ThinkServer Documentation DVD.
Second Edition (June 2009)
© Copyright Lenovo 2008.
Portions © Copyright International Business Machines Corporation 2008.
LENOVO products, data, computer software, and services have been developed exclusively at private expense and
are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights
to use, reproduction and disclosure.
LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered
pursuant a General Services Administration GSA contract, use, reproduction, or disclosure is subject to restrictions
set forth in Contract No. GS-35F-05925.
Contents
Safety ............................vii
Guidelines for trained service technicians ...............viii
Inspecting for unsafe conditions .................viii
Guidelines for servicing electrical equipment .............ix
Safety statements ........................x
Chapter 1. Introduction ......................1
Related documentation ......................1
Notices and statements in this document................2
Features and specifications.....................3
Server controls, LEDs, and power ..................5
Front view ..........................5
Rear view ..........................7
Server power features......................8
Connectors, LEDs, and jumpers ..................10
System board internal connectors .................10
System board external connectors .................11
System board optional-devices connectors..............12
System board LEDs ......................13
System board jumpers .....................14
Chapter 2. Configuration information and instructions .........17
Updating the firmware ......................17
Configuring the server ......................17
Using the Configuration/Setup Utility program ............19
Using the ThinkServer EasyStartup DVD ..............23
Using the mini-baseboard management controller utility programs .....26
Using the Boot Menu program ..................29
Enabling the Broadcom NetXtreme Gigabit Ethernet Boot Agent ......30
Configuring the Broadcom NetXtreme Gigabit Ethernet controller .....30
LSI Configuration Utility program .................30
Setting up a Remote Supervisor Adapter II SlimLine ...........32
Requirements ........................32
Cabling the Remote Supervisor Adapter II SlimLine ..........33
Installing the Remote Supervisor Adapter II SlimLine firmware ......34
Completing the setup .....................35
Chapter 3. Parts listing, ThinkServer TS100 Machine Types 6431, 6432,
6433, and 6434........................37
Replaceable server components ..................38
Power cords ..........................51
Chapter 4. Removing and replacing server components ........57
Installation guidelines ......................57
System reliability guidelines ...................58
Working inside the server with the power on .............59
Handling static-sensitive devices .................60
Returning a device or component .................60
Connecting the cables ......................61
Removing and replacing self-service CRUs ..............62
Removing the side cover ....................62
Installing the side cover.....................63
Removing the lower bezel ....................64
© Lenovo 2008. Portions © IBM Corp. 2008. iii
Installing the lower bezel ....................65
Removing the upper bezel....................66
Installing the upper bezel ....................67
Removing an adapter .....................68
Installing an adapter ......................69
Removing and installing internal drives ...............71
Removing a hot-swap power supply ................81
Installing a hot-swap power supply ................83
Removing a memory module...................84
Installing a memory module ...................85
Removing and replacing optional-service CRUs .............86
Removing the battery .....................86
Installing the battery ......................86
Removing the rear system fan ..................88
Installing the rear system fan...................89
Removing the hard disk drive fan assembly .............90
Installing the hard disk drive fan assembly ..............92
Removing the simple-swap backplate ...............93
Installing the simple-swap backplate ................95
Removing the SAS/SATA hard disk drive backplane ..........96
Installing the SAS/SATA hard disk drive backplane...........97
Removing the front-panel assembly ................99
Installing the front-panel assembly ................100
Removing the front USB connector assembly ............100
Removing the rear adapter retention bracket ............101
Installing the rear adapter retention bracket .............102
Removing the front adapter-retention bracket ............102
Installing the front adapter-retention bracket .............103
Installing the front USB connector assembly.............103
Removing the hot-swap power supply cage .............104
Installing the hot-swap power supply cage .............105
Removing the mini-SAS/SATA controller ..............106
Installing the SAS/SATA controller ................107
Removing the optional mini-PCI-X enablement card ..........107
Installing the optional mini-PCI-X enablement card ..........108
Removing the RAID-MR10i SAS/SATA controller ...........109
Installing the RAID-MR10i SAS/SATA controller ...........110
Removing an IBM Remote Supervisor Adapter II SlimLine adapter ....112
Installing an IBM Remote Supervisor Adapter II SlimLine adapter .....113
Removing and replacing FRUs ..................115
Removing a non-hot-swap power supply ..............115
Installing a non-hot-swap power supply ..............117
Removing the microprocessor and fan sink .............118
Installing a microprocessor and fan sink ..............120
Removing the system board ..................123
Installing the system board ...................125
Chapter 5. Diagnostics .....................129
Diagnostic tools ........................129
POST ............................129
POST beep codes ......................130
No-beep symptoms
......................132
Error logs .........................133
POST error codes ......................135
Checkout procedure ......................145
About the checkout procedure ..................145
iv ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual
Performing the checkout procedure ................146
Troubleshooting tables .....................147
CD or DVD drive problems ...................147
Diskette drive problems ....................148
General problems ......................149
Hard disk drive problems....................149
Intermittent problems .....................150
Keyboard, mouse, or pointing-device problems............150
Memory problems ......................152
Microprocessor problems....................153
Monitor or video problems ...................153
Optional-device problems ...................155
Power problems .......................156
Serial port problems .....................157
EasyStartup problems .....................157
Software problems ......................158
Universal Serial Bus (USB) port problems .............159
Error LEDs ..........................160
Power supply LEDs.......................161
Diagnostic programs and messages ................163
Running the diagnostic programs.................164
Diagnostic text messages ...................164
Viewing the test log......................165
Diagnostic messages .....................165
Updating (flash-update) the BIOS code on the server ..........232
Recovering from a BIOS update failure ...............232
System-error log messages ....................235
Solving SAS problems......................243
Solving power problems .....................243
Solving Ethernet controller problems ................244
Solving undetermined problems ..................245
Problem determination tips ....................246
Appendix A. Getting help and technical assistance ..........247
Before you call ........................247
Using the documentation.....................247
Getting help and information from the World Wide Web .........247
Calling for service .......................248
Using other services ......................248
Purchasing additional services...................249
Lenovo Taiwan product service ..................249
Appendix B. Notices ......................251
Trademarks..........................252
Important notes ........................252
Waste electrical and electronic equipment (WEEE) notices ........253
Battery return program .....................254
Electronic emissions notices ...................255
Federal Communications Commission (FCC) statement ........255
Industry Canada Class A emission compliance statement ........256
Avis de conformité à la réglementation d'Industrie Canada .......256
Australia and New Zealand Class A statement ............256
United Kingdom telecommunications safety requirement
........256
European Union EMC Directive conformance statement ........256
German Class A compliance statement ..............256
Japanese Voluntary Control Council for Interference (VCCI) statement 257
Contents v
Taiwanese Class A warning statement ...............258
Chinese Class A warning statement ................258
Korean Class A warning statement ................258
Index ............................259
vi ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual
Safety
Before installing this product, read the Safety Information.
Antes de instalar este produto, leia as Informações de Segurança.
Pred instalací tohoto produktu si prectete prírucku bezpecnostních instrukcí.
Læs sikkerhedsforskrifterne, før du installerer dette produkt.
Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.
Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.
Avant d’installer ce produit, lisez les consignes de sécurité.
Vor der Installation dieses Produkts die Sicherheitshinweise lesen.
Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.
Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.
Antes de instalar este produto, leia as Informações sobre Segurança.
Antes de instalar este producto, lea la información de seguridad.
Läs säkerhetsinformationen innan du installerar den här produkten.
© Lenovo 2008. Portions © IBM Corp. 2008. vii
Guidelines for trained service technicians
This section contains information for trained service technicians.
Inspecting for unsafe conditions
Use the information in this section to help you identify potential unsafe conditions in
an IBM
®
product that you are working on. Each Lenovo product, as it was designed
and manufactured, has required safety items to protect users and service
technicians from injury. The information in this section addresses only those items.
Use good judgment to identify potential unsafe conditions that might be caused by
non-Lenovo alterations or attachment of non-Lenovo features or options that are not
addressed in this section. If you identify an unsafe condition, you must determine
how serious the hazard is and whether you must correct the problem before you
work on the product.
Consider the following conditions and the safety hazards that they present:
v Electrical hazards, especially primary power. Primary voltage on the frame can
cause serious or fatal electrical shock.
v Explosive hazards, such as a damaged CRT face or a bulging or leaking
capacitor.
v Mechanical hazards, such as loose or missing hardware.
To inspect the product for potential unsafe conditions, complete the following steps:
1. Make sure that the power is off and the power cord is disconnected.
2. Make sure that the exterior cover is not damaged, loose, or broken, and
observe any sharp edges.
3. Check the power cord:
v Make sure that the third-wire ground connector is in good condition. Use a
meter to measure third-wire ground continuity for 0.1 ohm or less between
the external ground pin and the frame ground.
v Make sure that the power cord is the correct type, as specified in “Power
cords” on page 51.
v Make sure that the insulation is not frayed or worn.
4. Remove the cover.
5. Check for any obvious non-Lenovo alterations. Use good judgment as to the
safety of any non-Lenovo alterations.
6. Check inside the server for any obvious unsafe conditions, such as metal filings,
contamination, water or other liquid, or signs of fire or smoke damage.
7. Check for worn, frayed, or pinched cables.
8. Make sure that the power supply cover fasteners (screws or rivets) have not
been removed or tampered with.
viii ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual
Guidelines for servicing electrical equipment
Observe the following guidelines when you service electrical equipment:
v Check the area for electrical hazards such as moist floors, nongrounded power
extension cords, and missing safety grounds.
v Use only approved tools and test equipment. Some hand tools have handles that
are covered with a soft material that does not provide insulation from live
electrical currents.
v Regularly inspect and maintain your electrical hand tools for safe operational
condition. Do not use worn or broken tools or testers.
v Do not touch the reflective surface of a dental mirror to a live electrical circuit.
The surface is conductive and can cause personal injury or equipment damage if
it touches a live electrical circuit.
v Some rubber floor mats contain small conductive fibers to decrease electrostatic
discharge. Do not use this type of mat to protect yourself from electrical shock.
v Do not work alone under hazardous conditions or near equipment that has
hazardous voltages.
v Locate the emergency power-off (EPO) switch, disconnecting switch, or electrical
outlet so that you can turn off the power quickly in the event of an electrical
accident.
v Disconnect all power before you perform a mechanical inspection, work near
power supplies, or remove or install main units.
v Before you work on the equipment, disconnect the power cord. If you cannot
disconnect the power cord, have the customer power-off the wall box that
supplies power to the equipment and lock the wall box in the off position.
v Never assume that power has been disconnected from a circuit. Check it to
make sure that it has been disconnected.
v If you have to work on equipment that has exposed electrical circuits, observe
the following precautions:
Make sure that another person who is familiar with the power-off controls is
near you and is available to turn off the power if necessary.
When you are working with powered-on electrical equipment, use only one
hand. Keep the other hand in your pocket or behind your back to avoid
creating a complete circuit that could cause an electrical shock.
When you use a tester, set the controls correctly and use the approved probe
leads and accessories for that tester.
Stand on a suitable rubber mat to insulate you from grounds such as metal
floor strips and equipment frames.
v Use extreme care when you measure high voltages.
v To ensure proper grounding of components such as power supplies, pumps,
blowers, fans, and motor generators, do not service these components outside of
their normal operating locations.
v If an electrical accident occurs, use caution, turn off the power, and send another
person to get medical aid.
Safety ix
Safety statements
Important:
Each caution and danger statement in this document is labeled with a number. This
number is used to cross reference an English-language caution or danger
statement with translated versions of the caution or danger statement in the Safety
Information document.
For example, if a caution statement is labeled with “Statement 1”, translations for
that caution statement are in the Safety Information document under “Statement 1”.
Be sure to read all caution and danger statements in this document before you
perform the procedures. Read any additional safety information that comes with the
server or optional device before you install the device.
x ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual
Statement 1:
DANGER
Electrical current from power, telephone, and communication cables is
hazardous.
To avoid a shock hazard:
v Do not connect or disconnect any cables or perform installation,
maintenance, or reconfiguration of this product during an electrical
storm.
v Connect all power cords to a properly wired and grounded electrical
outlet.
v Connect to properly wired outlets any equipment that will be attached to
this product.
v When possible, use one hand only to connect or disconnect signal
cables.
v Never turn on any equipment when there is evidence of fire, water, or
structural damage.
v Disconnect the attached power cords, telecommunications systems,
networks, and modems before you open the device covers, unless
instructed otherwise in the installation and configuration procedures.
v Connect and disconnect cables as described in the following table when
installing, moving, or opening covers on this product or attached
devices.
To Connect: To Disconnect:
1. Turn everything OFF.
2. First, attach all cables to devices.
3. Attach signal cables to connectors.
4. Attach power cords to outlet.
5. Turn device ON.
1. Turn everything OFF.
2. First, remove power cords from outlet.
3. Remove signal cables from connectors.
4. Remove all cables from devices.
Safety xi
Statement 2:
CAUTION:
When replacing the lithium battery, use only the battery recommended by the
manufacturer. If your system has a module containing a lithium battery,
replace it only with the same module type made by the same manufacturer.
The battery contains lithium and can explode if not properly used, handled, or
disposed of.
Do not:
v Throw or immerse into water
v Heat to more than 100°C (212°F)
v Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
xii ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual
Statement 3:
CAUTION:
When laser products (such as CD drives, DVD drives, fiber optic devices, or
transmitters) are installed, note the following:
v Do not remove the covers. Removing the covers of the laser product could
result in exposure to hazardous laser radiation. There are no serviceable
parts inside the device.
v Use of controls or adjustments or performance of procedures other than
those specified herein might result in hazardous radiation exposure.
DANGER
Some laser products contain an embedded Class 3A or Class 3B laser
diode. Note the following.
Laser radiation when open. Do not stare into the beam, do not view directly
with optical instruments, and avoid direct exposure to the beam.
Class 1 Laser Product
Laser Klasse 1
Laser Klass 1
Luokan 1 Laserlaite
Appareil A Laser de Classe 1
`
Safety xiii
Statement 4:
18 kg (39.7 lb) 32 kg (70.5 lb) 55 kg (121.2 lb)
CAUTION:
Use safe practices when lifting.
Statement 5:
CAUTION:
The power control button on the device and the power switch on the power
supply do not turn off the electrical current supplied to the device. The device
also might have more than one power cord. To remove all electrical current
from the device, ensure that all power cords are disconnected from the power
source.
1
2
xiv ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual
Statement 8:
CAUTION:
Never remove the cover on a power supply or any part that has the following
label attached.
Hazardous voltage, current, and energy levels are present inside any
component that has this label attached. There are no serviceable parts inside
these components. If you suspect a problem with one of these parts, contact
a service technician.
Statement 12:
CAUTION:
The following label indicates a hot surface nearby.
Statement 13:
DANGER
Overloading a branch circuit is potentially a fire hazard and a shock hazard
under certain conditions. To avoid these hazards, ensure that your system
electrical requirements do not exceed branch circuit protection
requirements. Refer to the information that is provided with your device for
electrical specifications.
Safety xv
Statement 15:
CAUTION:
Make sure that the rack is secured properly to avoid tipping when the server
unit is extended.
xvi ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual
Chapter 1. Introduction
This Hardware Maintenance Manual contains information to help you solve
problems that might occur in the Lenovo ThinkServer
TS100 Machine Types 6431,
6432, 6433, and 6434 server. It describes the diagnostic tools that come with the
server, error codes and suggested actions, and instructions for replacing failing
components.
Replaceable components are of three types:
v Self-service customer replaceable unit (CRU): Replacement of self-service
CRUs is your responsibility. If Lenovo installs a self-service CRU at your request,
you will be charged for the installation.
v Optional-service customer replaceable unit: You may install an
optional-service CRU yourself or request Lenovo to install it, at no additional
charge, under the type of warranty service that is designated for the server.
v Field replaceable unit (FRU): FRUs must be installed only by trained service
technicians.
For information about the terms of the warranty and getting service and assistance,
see the Warranty and Support Information document.
Related documentation
In addition to this document, the following documentation also comes with the
server:
v Installation Guide
This document is in Portable Document Format (PDF) is available on the
ThinkServer Documentation DVD. It contains instructions for setting up the server
and basic instructions for installing some optional devices.
v User Guide
This PDF is available on the ThinkServer Documentation DVD. It provides
general information about the server, including information about features, and
how to configure the server. It also contains detailed instructions for installing,
removing, and connecting optional devices that the server supports.
v Rack Installation Instructions
This PDF is available on the ThinkServer Documentation DVD. It contains
instructions for installing the server in a rack.
v Safety Information
This document is in PDF on the ThinkServer Documentation DVD. It contains
translated caution and danger statements. Each caution and danger statement
that appears in the documentation has a number that you can use to locate the
corresponding statement in your language in the Safety Information document.
v Warranty and Support Information
This document is in PDF on the ThinkServer Documentation DVD. It contains
information about the terms of the warranty and getting service and assistance.
Depending on the server model, additional documentation might be included on the
ThinkServer Documentation DVD.
The server might have features that are not described in the documentation that
comes with the server. The documentation might be updated occasionally to include
© Lenovo 2008. Portions © IBM Corp. 2008. 1
information about those features, or technical updates might be available to provide
additional information that is not included in the server documentation. These
updates are available from the Lenovo Web site. To check for updated
documentation and technical updates, complete the following steps.
Note: Changes are made periodically to the Lenovo Web site. The actual
procedure might vary slightly from what is described in this document.
1. Go to: http://www.lenovo.com/support.
2. Enter your product number (machine type and model number) or select Servers
from the Select your product list.
3. Select Servers from the Brand list.
4. From Family list, select ThinkServer TS100, and click Continue.
5. Click Downloads and drivers to download firmware updates.
Notices and statements in this document
The caution and danger statements that appear in this document are also in the
multilingual Safety Information document, which is on the ThinkServer
Documentation DVD. Each statement is numbered for reference to the
corresponding statement in the Safety Information document.
The following notices and statements are used in this document:
v Note: These notices provide important tips, guidance, or advice.
v Important: These notices provide information or advice that might help you avoid
inconvenient or problem situations.
v Attention: These notices indicate potential damage to programs, devices, or
data. An attention notice is placed just before the instruction or situation in which
damage might occur.
v Caution: These statements indicate situations that can be potentially hazardous
to you. A caution statement is placed just before the description of a potentially
hazardous procedure step or situation.
v Danger: These statements indicate situations that can be potentially lethal or
extremely hazardous to you. A danger statement is placed just before the
description of a potentially lethal or extremely hazardous procedure step or
situation.
2 ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71
  • Page 72 72
  • Page 73 73
  • Page 74 74
  • Page 75 75
  • Page 76 76
  • Page 77 77
  • Page 78 78
  • Page 79 79
  • Page 80 80
  • Page 81 81
  • Page 82 82
  • Page 83 83
  • Page 84 84
  • Page 85 85
  • Page 86 86
  • Page 87 87
  • Page 88 88
  • Page 89 89
  • Page 90 90
  • Page 91 91
  • Page 92 92
  • Page 93 93
  • Page 94 94
  • Page 95 95
  • Page 96 96
  • Page 97 97
  • Page 98 98
  • Page 99 99
  • Page 100 100
  • Page 101 101
  • Page 102 102
  • Page 103 103
  • Page 104 104
  • Page 105 105
  • Page 106 106
  • Page 107 107
  • Page 108 108
  • Page 109 109
  • Page 110 110
  • Page 111 111
  • Page 112 112
  • Page 113 113
  • Page 114 114
  • Page 115 115
  • Page 116 116
  • Page 117 117
  • Page 118 118
  • Page 119 119
  • Page 120 120
  • Page 121 121
  • Page 122 122
  • Page 123 123
  • Page 124 124
  • Page 125 125
  • Page 126 126
  • Page 127 127
  • Page 128 128
  • Page 129 129
  • Page 130 130
  • Page 131 131
  • Page 132 132
  • Page 133 133
  • Page 134 134
  • Page 135 135
  • Page 136 136
  • Page 137 137
  • Page 138 138
  • Page 139 139
  • Page 140 140
  • Page 141 141
  • Page 142 142
  • Page 143 143
  • Page 144 144
  • Page 145 145
  • Page 146 146
  • Page 147 147
  • Page 148 148
  • Page 149 149
  • Page 150 150
  • Page 151 151
  • Page 152 152
  • Page 153 153
  • Page 154 154
  • Page 155 155
  • Page 156 156
  • Page 157 157
  • Page 158 158
  • Page 159 159
  • Page 160 160
  • Page 161 161
  • Page 162 162
  • Page 163 163
  • Page 164 164
  • Page 165 165
  • Page 166 166
  • Page 167 167
  • Page 168 168
  • Page 169 169
  • Page 170 170
  • Page 171 171
  • Page 172 172
  • Page 173 173
  • Page 174 174
  • Page 175 175
  • Page 176 176
  • Page 177 177
  • Page 178 178
  • Page 179 179
  • Page 180 180
  • Page 181 181
  • Page 182 182
  • Page 183 183
  • Page 184 184
  • Page 185 185
  • Page 186 186
  • Page 187 187
  • Page 188 188
  • Page 189 189
  • Page 190 190
  • Page 191 191
  • Page 192 192
  • Page 193 193
  • Page 194 194
  • Page 195 195
  • Page 196 196
  • Page 197 197
  • Page 198 198
  • Page 199 199
  • Page 200 200
  • Page 201 201
  • Page 202 202
  • Page 203 203
  • Page 204 204
  • Page 205 205
  • Page 206 206
  • Page 207 207
  • Page 208 208
  • Page 209 209
  • Page 210 210
  • Page 211 211
  • Page 212 212
  • Page 213 213
  • Page 214 214
  • Page 215 215
  • Page 216 216
  • Page 217 217
  • Page 218 218
  • Page 219 219
  • Page 220 220
  • Page 221 221
  • Page 222 222
  • Page 223 223
  • Page 224 224
  • Page 225 225
  • Page 226 226
  • Page 227 227
  • Page 228 228
  • Page 229 229
  • Page 230 230
  • Page 231 231
  • Page 232 232
  • Page 233 233
  • Page 234 234
  • Page 235 235
  • Page 236 236
  • Page 237 237
  • Page 238 238
  • Page 239 239
  • Page 240 240
  • Page 241 241
  • Page 242 242
  • Page 243 243
  • Page 244 244
  • Page 245 245
  • Page 246 246
  • Page 247 247
  • Page 248 248
  • Page 249 249
  • Page 250 250
  • Page 251 251
  • Page 252 252
  • Page 253 253
  • Page 254 254
  • Page 255 255
  • Page 256 256
  • Page 257 257
  • Page 258 258
  • Page 259 259
  • Page 260 260
  • Page 261 261
  • Page 262 262
  • Page 263 263
  • Page 264 264
  • Page 265 265
  • Page 266 266
  • Page 267 267
  • Page 268 268
  • Page 269 269
  • Page 270 270
  • Page 271 271
  • Page 272 272
  • Page 273 273
  • Page 274 274
  • Page 275 275
  • Page 276 276
  • Page 277 277
  • Page 278 278
  • Page 279 279
  • Page 280 280
  • Page 281 281
  • Page 282 282
  • Page 283 283
  • Page 284 284

Lenovo 6432 Hardware Maintenance Manual

Type
Hardware Maintenance Manual
This manual is also suitable for

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI