Cleaning The Fan Motors - Sony HDW-F500 Maintenance Manual

5-2-9. Cleaning the Fan Motors

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The temperature in the unit increases when dusts attach to the fan motors and disturb
the flow of air, and have adverse effects on the performance and life of the unit.
Clean the fan motors on the rear panel periodically because it accumulates dusts
easily.
Tools
. Cleaning cloth: 3-184-527-01
. Cleaning fluid: 9-919-573-01
. Vacuum cleaner
Rear fan motor
Procedure
1. Remove the power panel. (Refer to Section 2-5-4.)
However do not disconnect the harness, etc.
2. Remove the connector panel. (Refer to Section 2-5-3.)
However do not disconnect the harness, etc.
3. Suck off the dusts on the fan motors using the vacuum cleaner.
4. Clean the blades (shaded portion in the figure) of the fan motor and the shield
nets of the power panel and connector panel with the cleaning cloth moistened
with cleaning fluid.
5. Install the connector panel. (Refer to Section 2-5-3.)
6. Install the power panel. (Refer to Section 2-5-4.)
HDW-F500E MMP1
Fan motor
Cleaning the Fan Motor
Fan motor
5-2. Cleaning
Blade
5-13