Replacing Ecc800-Pro Antennas - Huawei FusionModule5000 Smart Modular Data Center Maintenance Manual

SmartDC
Maintenance Guide
Do not touch the terminals in the rear of a removed PSU to avoid electric shocks.
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Context
The PSU is hot-swappable.
Procedure
Step 1 Push the locking latch in the upper right corner of the PSU panel leftwards.
Step 2 Pull out the handle of the PSU to remove the PSU from the subrack.
Step 3 Gently push the reserved PSU into the subrack along guide rails, and push the locking latch
rightwards to secure the handle.
Figure 6-7 Replacing a PSU
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6.4.1.3 Replacing ECC800-Pro Antennas

Prerequisites
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Procedure
Step 1 Remove the 4G antenna cables and RF_Z antenna cables connected to the ports on the
ECC800-Pro, as shown in
Issue 04 (2020-03-25)
Tool: insulation gloves
Materials: a reserved undamaged and undeformed PSU of the appropriate model.
Tools: ESD wrist strap, ESD gloves
Materials: Spare ECC800-Pro antennas of the same model are available and functional.
Figure
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6-8.
6 Parts Replacement
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