Bose 102 Service Manual page 9

DISASSEMBLY/ASSEMBLY PROCEDURES
5. Main Circuit Board Removal
5.1 Remove the top cover (2) using
procedures 1.1 and 1.2.
5.2 Unplug the four cables from the con-
nectors on the circuit board (6) at JE02,
JE01, JE51, and JG01.
Note: You must first lift the tab on the
connector to release the wire.
5.3 Remove the front panel (3) using
procedures 3.1 through 3.3.
5.4 Remove the five screws (7) that
secure the circuit board to the chassis (5).
5.5 Slide the circuit board forward out
of the chassis.
6. Main Circuit Board Replacement
6.1 Align the circuit board (6) with the tabs
located on the chassis (5).
6.2 Replace the front panel (3) using
procedures 4.1 through 4.3.
6.3 Plug the four cables removed in
procedure 5.2 back into their respective
connectors.
6.4 Replace the top cover (2) using
procedures 2.1 and 2.2.
9