H3C Technologies H3C MSR 30 - Manual (Page 83)

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Figure 67 Open the chassis cover of the MSR 30-40/30-60
WARNING!
•
On a mounting screw of your router chassis, there is an anti-dismantle seal of our company. You must
keep it in good condition when asking your sales agent for servicing. You can open the chassis yourself
but with permission of your sales agent and must operate following the related rules. The company is not
liable for any damage or consequence resulted from users' operation without permission.
• Do not replace the hardware unless necessary and under the guidance of technical staff.
• Ensure that no electricity is present before servicing the device to avoid bodily injuries.
• Wear an ESD-preventive wrist strap when servicing the device, making sure it has good skin-contact.
• Use the memory modules provided by our company only. Otherwise, anomalies might occur to the
device.
Internal Structure of the Router
Figure 68 MSR 30-11 internal structure
(1) Slide rails (2) MIM/XMIM slot
(3) SIC slot 1 (4) SIC slot 2
(5) ESM slot (6) Power module