Kurzweil PC2 Series, Руководство по обслуживанию

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PC2/PC2X Disassembly/Assembly
PC2X Keyboard Assembly
4-33
Replacing a Key Weight
1. Each key weight has a strip of red felt attached with pliable adhesive. Be sure the red felt
extends onto the upper surface of the top of the key weight.
2. Place the key weight in position against the rod and snap it onto the rod with slight
pressure.
Note: Be sure to place the sharp key weights in the correct positions.
3. Place the rod and key weights into position over the support brackets and snap the rod
into the support brackets. Be certain that the rod is pressed securely into the support
brackets.
4. Prior to replacing the keys, check that each key weight moves freely. To do this, position a
screwdriver at the back end of the key weight (on the red felt), press down and remove the
screwdriver. The key weight should move up and down freely.
5. Install the keys and key springs.