Dc Fan - Sony HDCU3500 Service Manual

2-9.

DC Fan

Preparation
1. Remove the top cover. (Refer to
Procedure
1. Remove the duct intake.
2. Remove the screw, and then remove the air distributor subassembly.
3. Disconnect the harness from the connector (CN008) on the MB-1257 board.
4. Remove the four screws, and then remove the DC fan subassembly.
Air distributor subassembly
Duct intake
Front side
Note
When attaching the DC fan subassembly, tighten the screws in the following sequence: (a), (b) and others.
HDCU3500/HDCU5500
"2-2. Top Cover".)
PSW
3 x 8
PSW
3 x 8
Harness
MB-1257 board
CN008
PSW
3 x 8
(a)
(b)
DC fan subassembly
2-19