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Great PDF easy to read good info needed for replacment of belts and assembly and specs.
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complete and unabridged very good quality
easy to download.
recieved in two days.
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Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
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perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
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This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
5-2. Cleaning
5-2-9. Cleaning the Fan Motors
n 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 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.)
Fan motor
Blade
Fan motor
Cleaning the Fan Motor
HDW-F500E MMP1
5-13
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