Replacing A Slave Trx; Figure 8. Trx Slot Numbering - Nokia MetroSite Maintenance Manual

Figure 8.
6.4.2

Replacing a slave TRX

Caution
Make sure the TRX that you are replacing is a slave TRX (slots 2, 3, or 4).
Replacing a slave TRX
1.
2.
DN9913495 © Nokia Corporation
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T T
R R
X X
3 4
T T
R R
X X
1 2
TRX slot numbering
Connect your Nokia BTS Manager PC to the LMP connector on the
interface unit.
Block the TRX using Nokia BTS Manager (if the sector is not already
locked from the BSC). In the Supervision - Equipment View window, right
click on the TRX image and select the BLOCK button in the Object
Properties dialogue window (see Figure 9).
Draft
Replacing units
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