User's Manual

Full Unit Replacement Procedures – continued

JAN 2002

8-25

SC300 1X BTS Hardware Installation, ATP, and FRU Procedures

DRAFT

REMOVE SCREWS USED TO

HOLD UNIT ON BRACKET

REMOVE SCREWS TO

REMOVE SITE I/O

JUNCTION BOX OR SITE

I/O CAP (IF EQUIPPED)

REMOVE DC INPUT CABLE

REMOVE SCREWS TO REMOVE SHORT DURATION BATTERY

REMOVE ANTENNA B

Figure 8-7: Unit Replacement

REMOVE SU CABLE

(IF EQUIPPED)

REMOVE MIB

CABLES (OPTIONAL)

REMOVE

ANTENNA A

CABLE

REMOVE

LOCK

NOTE: REMOVE THE SITE I/O JUNCTION BOX (OR SITE I/O CAP), SUBSCRIBER UNIT, AND

BATTERY FROM THE FAILED UNIT AND RE–MOUNT THEM ON THE REPLACEMENT UNIT

REMOVE AC

INPUT POWER

CABLE

REMOVE SCREWS TO

REMOVE SUBSCRIBER

UNIT (IF EQUIPPED)