Outlines procedures and safety guidelines for installing, removing, and replacing internal modules and field replaceable units, including DIMMs, power supplies, fan trays, SFP/SFP+ modules, M.2 USB|NVMe modules, self-encrypting drives, and batteries within the system hardware.
Install internal components and field replaceable units
Introduces procedures and safety warnings for installing and upgrading internal modules and FRUs, covering access to modules, chassis cover replacement, and step-by-step instructions for removing and installing the chassis cover via structured tasks.
Remove and replace DDR DIMMs
Details procedures for installing and removing DDR DIMMs, including locating and orienting DIMMs within the system, with step-by-step instructions for safe removal and installation.
Remove and replace the power supplies
Explains methods for removing and replacing AC and DC power supplies, presenting overviews of each type, step-by-step replacement instructions, DC input power installation, and wiring guidelines to ensure safe handling.
Replace a fan tray for Cisco 8300 Series Secure Routers
Describes fan tray replacement, outlining preparatory steps, important considerations before removal, and task-based instructions for safely replacing the fan tray in the chassis.
Install and remove SFP and SFP+ Modules
Provides instructions for installing and removing SFP and SFP+ modules, including laser safety guidelines and task-based procedures for module removal.
Remove and replace the USB Flash Token memory stick
Details the process for safely removing and replacing the USB Flash Token memory stick using step-by-step procedural guidance.
Remove and install an M.2 USB|NVMe module
Outlines how to remove and install an M.2 USB|NVMe module, including electrostatic discharge prevention and task-specific steps for safe module removal and installation.
Managing self encrypting drives
Explains procedures and best practices for managing self-encrypting drives within the system.
Remove and replace the battery
Details proper handling, removal, and replacement procedures for batteries, emphasizing safety considerations and compliant disposal of battery units from C8455-G2 and C8475-G2 routers.