Sony MAV-555A Installation Manual page 11

4. Insert the BKMA-540 into the slot No. 4 along with
the guide rail.
5. When installing the BKMA-540, close the two board
levers in the direction of the arrow A and insert it into
the deep end of the slot securely in the direction of the
arrow B.
n
When installing the circuit board, push the two board
levers at the same time. Be careful not to pinch the
harnesses.
BKMA-540
6. Insert the four supplied cables, into the connectors
(CN7, CN9, CN11, CN13) of the BKMA-540.
7. Insert the other ends of the cables to the connectors of
the main unit.
Original cable ([BLU])
Connectors of
of the main unit
the main unit
YEL
ORG
BLK
RED
CN13([RED])
CN111([BLK])
CN9([ORG])
MAV-555A
Board levers
A
B
A
Slot No. 4
BKMA-540
CN7([YEL])
8. Insert the top of the supplied re-usable band in the
manner of binding the all cables until top of the new
re-usable band comes out about 15 mm. (See Fig. 1.)
9. While pushing the stopper of the re-usable band in the
direction of the arrow A, insert it into the hole of the
chassis. (See Fig. 2.)
Top of the re-usable band
Hole
Re-usable band
Fig. 1
Re-usable band
Cables
Hole of the
chassis
Harness
clamper
1-5. Installing the Option Boards
Top of the re-usable band
15 mm
Harness
clamper
Fig. 2
A
Stopper
1-5 (E)