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CH222 Compute Node V100R001 User Guide 18

This document describes the appearance, functions, structure, and installation, removal, and configuration methods of the CH222 compute node.
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Removing a USB Flash Card

Removing a USB Flash Card

You need to remove a USB Flash card before replacing it with a new one.

Scenarios

Remove a USB Flash card in any of the following scenarios:

  • The USB Flash card is faulty.
  • The USB card needs to be replaced by a newer model.

Figure 5-62 shows the USB flash card installation position on the CH222.

Figure 5-62 USB flash card installation position

Prerequisites

Conditions

Data

Data preparation is not required for this operation.

Tools

  • Electrostatic discharge (ESD) gloves.
  • M3 phillips screwdriver.
  • Packing materials, for example, ESD bag.

Procedure

  1. (Optional) Remove the PCIe card tray. For details, see Removing a PCIe Card.
  2. Use the Phillips screwdriver to remove the screws that secure USB Flash card. See step (1) in Figure 5-63.

    Figure 5-63 Removing the USB Flash card

  3. Remove the USB Flash card from the connector on the mainboard. See step (2) in Figure 5-63.
  4. Place the removed USB Flash card in an ESD bag.
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Updated: 2019-08-16

Document ID: EDOC1000018075

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