flexi wcdma bts module replacement_ras05.1

8/13/2019 Flexi WCDMA BTS Module Replacement_RAS05.1

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1 © 2006 Nokia Flexi WCDMA BTS Module Replacement.ppt / 2006-10-23 / TKo,RBe,FAs

Flexi WCDMA BTS Module Replacement





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After completing this module, the participant will be able to:

Theory:

• Describe installation options for Nokia Flexi WCDMA BTS

Practical:

• Remove and replace Nokia Flexi WCDMA BTS modules




General

• Before replacing a module

• The OSS personnel should be informed about the following actions.

• If the module replacement is service affecting, all necessary actions (remote or local

block of modules, cells or BTS) should be done to a minimum effect to the network.




Remove fans from the back 1/2




Remove fans from the back 2/2




Remove fans from the front 1/2




Remove fans from the front 2/2




Replacing RF Module 1/2




Replacing RF Module 2/2




Replacing the System Module 1/2




Replacing the System Module 2/2




Replacing the Transmission Sub- Module 1/2




Replacing AC/DC sub-module FPAA 1/7




Replacing battery sub-modules FPBA 1/4

flexi wcdma bts module replacement_ras05.1

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