Sony HDC-900 Maintenance Manual page 31

[Notes|at|installation]
. Before connecting the connection connector, clean the
white optical contact at the tip of connector with alcohol.
. Align the protrusion of the connector with the notch of
the interconnection connector in connecting.
Optical contact
(white)
. Refer to the figure and keep the extra optical cable
(slacked part) in the fiber box.
Optical cable (blue)
HDC-900/950 MM
2-6-2. RX-28 Board
m
. Every electrical part mounted on the RX-28 board
. Optical cables used in the unit are very fragile. So do not
1. Perform steps 1 to 4 of Section 2-6-1.
2. Disconnect the harness connector from the connector
Protrusion
Notch
Optical cable (blue)
winding direction
cannot be replaced. If there is any defective part, replace
the board itself.
bend or yank in handling. This causes a break in the
cable.
CN2 of the RX-28 board, and disconnect the coaxial
cable from the connector CN1.
Coaxial connector CN1
CN2
2-6. Replacing the Boards
2-9 (E)