Kurzweil K2600 Series, Service Manual

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K2600R Disassembly/Assembly
Opening the K2600R
3-11
Removing the Fan
1. Disconnect the stranded wire cable that connects the fan to the Power Supply Board.
2. Remove the four screws that secure the fan to the rear panel. Each screw has one fl at
washer and one split lock washer. You will need to use a screwdriver with a right angle to
remove the two lower screws.
3. The fan is held in place on the rear panel with standoffs. Move the fan away from the rear
panel to free it from the standoffs.
4. Remove the fan.
Replacing the Fan
1. Place the fan in position over the standoffs provided for it on the rear panel. The fan
should be positioned so that the stranded wire cable is located at the bottom right corner
of the fan (as viewed standing at the rear panel). Press the fan toward the rear panel so
that the standoffs protrude through the mounting holes of the fan.
Note: If you are installing a new fan, be sure that the fan is positioned so that air will fl ow
out of the opening in the rear panel. An arrow on the side of the fan indicates air fl ow.
2. Install the four screws, fl at washers, and split lock washers that secure the fan to the rear
panel.
3. Connect the stranded wire cable that connects the fan to J103 on the Power Supply Board.