Module Replacement R&S SMB
1407.0806.82 3.54 E-6
Replacing the Power Supply (A50)
(See chapter 5, drawing 1406.6000.01).
Removing the Power Supply
Switch off the instrument and pull the mains plug.
Dismounting the case (see page 3.39).
Remove connector X101 from the basis board.
Open the flat cable holder and unscrew three combination screws (0041.1653.00) on the back of the
instrument.
Unscrew two combination screws (0041.1653.00) at the power supply, pull forward the module and
remove it.