DEVA Broadcast DB9000-RX Installation Manual page 5

*** NOTE: Please note that the device must NOT be connected to the
electrical network during the assembly. Please observe the safety standards.
Step 3:
Use a star blade screwdriver № PH1 to unscrew bolts with numbers from 1
to 8 which hold the rear cover of the device. Picture 4 displays the position of
the bolts.
(For your convenience we have circled them in red.)
Bolts 9 and 10, placed on both sides of the RS-232 Com-port, have to be
unscrewed with a hex screwdriver № 5.
(Circled in yellow on Picture 4)
Place the unscrewed bolts near you so that they can be at hand during the
reassembling of DB-9000RX Professional IP Audio Decoder with Stereo and
RDS Encoder Module.
Picture 4