Installation Of Cabinet Equipment; Installing Boards In Baseband Subrack - Huawei Airbridge BTS3606 Installation Manual

Installation Manual – BTS3606A Cabinet Installation
Airbridge BTS3606&3606A CDMA Base Station
Caution:
Disconnect all the cables on the rear door before removing the rear door.
To remove the rear door of the BTS3606A, proceed as follows:
1) Use the dedicated spanner attached to the BTS3606A cabinet to remove the M6
screws on the rear door.
2) Remove the rear door slowly.

3.4 Installation of Cabinet Equipment

Caution:
Insert the boards according to the nameplates to avoid any mistake.
Avoid touching printed circuit boards (PCBs) and components other than jumpers
and DIP switches.
Insert the board vertically and gently lest the pins and components on the backplane
be damaged.
Before installing boards and modules, check the DIP switches on the backplane or
boards are correctly set. For example, make sure the DIP switch on the BCIM is
correctly set according to the silk-screen before installing the board.
When a dummy panel is installed on the slot, unscrew the bolts and remove the dummy
panel before installing the board. It is recommended to remove a dummy panel at a
time and then install a board accordingly.

3.4.1 Installing Boards in Baseband Subrack

Baseband boards include the CCPM/CECM, BCIM, and BCKM.
Note:
Slots for the channel processing boards are marked as CEM. The CEM can be a
CCPM or a CECM.
To install the boards in the baseband subrack, proceed as follows:
1) Check the cleanness of the subracks and clean them up.
Chapter 3 Installing Cabinet and Cabinet Equipment
Huawei Technologies Proprietary
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