Board - Sony HDC-900 Maintenance Manual

[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.
Protrusion
(white)
Optical contact (white) Interconnection connector
. Refer to the figure and keep the extra optical cable
(slacked part) in the fiber box.
Optical cable (white)
winding direction
HDC-900/950 MM
http://getMANUAL.com
Notch
(yellow)
Optical cable (white)
3-14-2. SDI-49 Board
m
. Every electrical part mounted on the SDI-49 board
cannot be replaced. If there is any defective part, replace
the board itself.
. Optical cables used in the unit are very fragile. So do not
bend or yank in handling. This causes a break in the
cable.
1. Remove the heat sink assembly. (Refer to steps 1 and
2 of Section 3-7.)
2. Disconnect the harness connector from the connector
(CN2) of the SDI-49 board, and disconnect the coaxial
connectors from the connectors (CN7 and CN3).
3. Disconnect the optical cable (blue).
4. Remove the fiber guard.
5. Remove the four screws, and remove the SDI-49

board.

Fiber guard
Coaxial connector cable (CN7)
Optical cable
(blue)
3-14. Replacing the Boards
PS2.6 x 4
SDI-49 board
PS2.6 x 4
SDI-49 board
CN2
Coaxial connector cable
(CN3)
3-19 (E)