Installing The Front Panel (Lower) - Sony BKMA-U70XGI Manual

7. Insert the SY-253A board into the specified slot and
push board levers in the direction of the arrow as
shown in the illustration until the SY-253A board is
securely locked into the mother board.
SY-253A board
BVTT3 x 6
8. Secure the SY-253A board with the four screws that
are used for fixing the SY-253 board.
BKMA-U70XGI
MAV-70
CCM-37 board
or
BKMA-7070
(CCM-38 board)
BVTT3 x 6
BVTT3 x 6
2-1. Installing the SY-253A Board and the PU-102A Board

2-2. Installing the Front Panel (Lower)

1. Loosen fully the two screws (with drop-safe) fixing the
front panel B.
2. While pushing the two panel-drop-safes that are
located in between the ornamental panel C and the
front panel B as shown in the illustration, remove the
front panel (lower).
RK4 x 20
Panel-
drop-
safe
Front panel (lower)
RK4 x 20
3. Install the new front panel (lower) by reversing the
steps 1 and 2 of the removal.
2-2. Installing the Front Panel (Lower)
Ornamental
panel C
Front
panel B
Panel-
drop-
safe
2-3 (E)