Maintenance Installing and Configuring Processor Modules 158 Online Insertion and Removal Information 158 Tools Required 159 Ejector Levers 160 Removing and Replacing the RP, SP, SSP, RSP7000, or RSP7000CI Removing CxBus Interface Processors 162 Installing CxBus Interface Processors 162 Sample Screen Display for OIR 164 Microcode Component Replacement 164 Tools Required 166 Replacing the ROM 166 Verifying the Microcode Version 167 RP and RSP7000 Configurations 168 Configuring Jumpers 168 Software Configuration Register

173 Saving and Retrieving the Configuration File 181 Copying the Configuration File 183 Retrieving the Configuration File 185 Copying Files Between NVRAM and a Flash Memory Card 186 Replacing System Software EPROMs 188 Replacing RP SIMMs (Upgrading DRAM) 190 Replacing RSP7000 SIMMs (Upgrading DRAM) 195 Replacing RSP7000 DRAM SIMMs 200 Removing SIMMs 202 Installing New SIMMs 203 FSIP Configurations 205 Configuring Timing (Clock) Signals 206 Configuring NRZI Format 207 Configuring 32-Bit Cyclic Redundancy Check (CRC) 207 Configuring 4-Bit Cyclic Redundancy Check 208 Replacing Port Adapter Cables 208 Replacing Serial Port Adapters 210 MIP Configurations 216 Configuring the Interfaces 216 Checking the Configuration 221 Removing and Replacing MIP Port Adapters 225 Installing and Replacing Power Supplies Tools Required 230 Installing Power Supplies 230 Removing Power Supplies Removing and Replacing the Front Chassis Panels Tools Required 233 Removing the Panels 233 Replacing the Panels 235 Cleaning and Replacing the Air Filter Tools Required 237 Accessing and Cleaning or Replacing the Filter Replacing Internal Components 238 Replacing the LED Board 238 Tools Required 239 Removing the LED Board 240 Installing a New LED Board 241 Installation Checkout 241 Replacing the Chassis Blower 242 Tools Required 243 Removing the Blower 243 Installing a New Blower 244 Installation Checkout 245 Replacing the Arbiter Board 246 Tools Required 246 Removing the Arbiter Board 246 Installing a New Arbiter Board 247 Installation Checkout 247

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