Sony HDCU2500 Maintenance Manual page 124

4. Cut the tie band and release the harness from the harness clamp.
CN8003
(RE-274 board)
Harness
5. Remove the one screw (PSW3 x 6) and one screw (K3 x 6) to detach the fan cover plate.
6. Remove the two screws (PSW3 x 30) to detach the DC fan.
PSW3 x 6
7. Install the DC fan by reversing steps 3 to 6.
Note
When installing the DC fan, carefully install it paying attention to the label location.
8. Take in the slack of the DC fan harness at the harness clamp.
HDCU2500
Harness clamp
DC fan
Tie band
Fan cover plate
Fan harness
PSW3 x 30
K3 x 6
DC fan
Label
Air flow
PSW3 x 30
4-6