Fan Motors Cleaning - Sony Betacam SX DNW-A100 Maintenance Manual

5-2-7. Fan Motors Cleaning

Notice
Clean the fan motor on the rear panel often because it accumulates dust easily.
The dusty fan motors disturb the air flow through the unit, and a rise in the inside
temperature of the unit may badly influence the performance and life of the unit.
Tools
. Cleaning cloth: 3-184-527-01
. Cleaning fluid: 9-919-573-01
. Vacuum cleaner
Procedure
1. Remove the power panel. (Refer to Section 2-3-4.)
Disconnection of harnesses is not necessary.
2. Remove the connector panel. (Refer to Section 2-3-3.)
Disconnection of harnesses is not necessary.
3. Remove the dust on the fan motors using a vacuum cleaner.
4. Clean the blades of the fan motors (shaded portion in the figure) using cleaning
cloth moistened with a cleaning fluid.
5. Reattach the connector panel. (Refer to Section 2-3-3.)
6. Reattach the power panel. (Refer to Section 2-3-4.)
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
Fan motor
Fan Motor Cleaning
Fan motor
5-2. Cleaning
Blade
5-11