Sony F35 Maintenance Manual page 33

11. Install the DC fan (OHB) by reversing the steps above.
n
. Be careful of the orientation of the label side and the
harness when installing the DC fan.
. Pass the harness of DC fan (OHB) through the slit of
the upper fan bracket, and connect the harness to the
connector (CN4) on the RE-253 board.
. Clamp the harness (FAN-R) to the two claws of the
upper fan bracket, and connect it to the connector
(CN1) on the RE-253 board.
DC fan (OHB)
Claw
CN1
RE-253 board
CN4
Harness connected to the DC fan (OHB)
F35
. When connecting the coaxial cable with connector,
Terminal side
Claw
Harness
(FAN-R)
hold the connector matching the polarity marks and
insert the coaxial cable straight into the correspond-
ing connector.
Hold the connector to connect.
OK
Not to bend the cable.
NG
Polarity marks
Yellow
2-5