
Structural parts and consumable parts . . . . 144
Power cords . . . . . . . . . . . . . . . . 145
Chapter 5. Installing, removing, and
replacing components . . . . . . . . . 147
Returnin a device or component . . . . . . . . 147
Internal cable routin and connectors . . . . . . 147
General cable routin connections . . . . . 147
2.5-inch hard disk drive cable connection . . . 148
3.5-inch hard disk drive cable connection . . . 158
Removin and replacin structural parts . . . . . 162
Removin the top cover . . . . . . . . . . 162
Replacin the top cover . . . . . . . . . . 164
Removin and replacin Tier 1 CRUs . . . . . . 165
Removin the air baffle . . . . . . . . . . 165
Replacin the air baffle . . . . . . . . . . 166
Removin the power paddle module . . . . . 167
Replacin the power paddle module . . . . . 168
Removin the front USB assembly . . . . . 169
Replacin the front USB assembly . . . . . 170
Removin a hot-swap hard disk drive . . . . 171
Replacin a hot-swap hard disk drive . . . . 172
Removin a simple-swap hard disk drive . . . 174
Replacin a simple-swap hard disk drive . . . 175
Removin the optical drive cable . . . . . . 177
Replacin the optical drive cable . . . . . . 178
Removin an optical drive . . . . . . . . . 179
Replacin an optical drive . . . . . . . . . 180
Removin a memory module . . . . . . . . 183
Installin a memory module . . . . . . . . 183
Removin the fan ca e assembly . . . . . . 190
Replacin the fan ca e assembly . . . . . . 191
Removin a hot-swap fan . . . . . . . . . 192
Replacin a hot-swap fan . . . . . . . . . 193
Removin the media ca e (also called
li htpath LCD operation panel assembly) . . . 194
Replacin the media ca e (also called
li htpath LCD operation panel assembly) . . . 196
Removin a riser-card assembly . . . . . . 198
Replacin a riser-card assembly . . . . . . 199
Removin the dedicated slotless RAID
controller . . . . . . . . . . . . . . . 201
Replacin the dedicated slotless RAID
controller . . . . . . . . . . . . . . . 202
Removin an adapter. . . . . . . . . . . 203
Replacin an adapter . . . . . . . . . . . 207
Removin a RAID adapter battery/flash power
module . . . . . . . . . . . . . . . . 215
Replacin a RAID adapter battery/flash power
module . . . . . . . . . . . . . . . . 216
Removin the rear two hard-disk-drive kit . . . 218
Replacin the rear two hard-disk-drive kit . . . 219
Removin an EIA assembly . . . . . . . . 223
Replacin an EIA assembly . . . . . . . . 233
Removin a hot-swap ac power supply. . . . 245
Replacin a hot-swap ac power supply. . . . 247
Removin a hot-swap dc power supply. . . . 250
Replacin a hot-swap dc power supply. . . . 253
Removin the 2.5-inch simple-swap
backplate assembly/hot-swap hard disk drive
backplane . . . . . . . . . . . . . . . 258
Replacin the 2.5-inch simple-swap backplate
assembly/hot-swap hard disk drive
backplane . . . . . . . . . . . . . . . 259
Removin the 3.5-inch simple-swap
backplate assembly/hot-swap hard disk drive
backplane . . . . . . . . . . . . . . . 260
Replacin the 3.5-inch simple-swap backplate
assembly/hot-swap hard disk drive
backplane . . . . . . . . . . . . . . . 261
Removin a USB embedded hypervisor flash
device. . . . . . . . . . . . . . . . . 263
Replacin a USB embedded hypervisor flash
device. . . . . . . . . . . . . . . . . 263
Removin the coin-cell battery (also called
CMOS battery) . . . . . . . . . . . . . 264
Replacin the coin-cell battery (also called
CMOS battery) . . . . . . . . . . . . . 266
Removin the SD adapter . . . . . . . . . 269
Replacin the SD adapter . . . . . . . . . 269
Removin the LCD system information display
panel . . . . . . . . . . . . . . . . . 270
Replacin the LCD system information display
panel . . . . . . . . . . . . . . . . . 273
Removin the operator information panel
assembly . . . . . . . . . . . . . . . 279
Replacin the operator information panel
assembly . . . . . . . . . . . . . . . 280
Removin the security bezel . . . . . . . . 281
Replacin the security bezel . . . . . . . . 282
Removin an optional ServeRAID adapter
memory module . . . . . . . . . . . . . 282
Replacin an optional ServeRAID adapter
memory module . . . . . . . . . . . . . 283
Removin and replacin Tier 2 CRUs . . . . . . 284
Removin a microprocessor and heat sink . . 284
Replacin a microprocessor and heat sink . . 289
Removin the heat-sink retention module . . . 298
Replacin the heat-sink retention module . . . 298
Removin the system board . . . . . . . . 299
Replacin the system board . . . . . . . . 302
Installin optional devices . . . . . . . . . . . 304
Installation uidelines. . . . . . . . . . . 305
Installin a 8x 2.5-inch simple-swap HDD
ServeRAID assembly kit. . . . . . . . . . 307
ii Lenovo System x3650 M5 Installation and Service Guide