PC2/PC2X Disassembly/Assembly
PC2X Keyboard Assembly
4-29
Figure 4-19
Key spring
2. Unlock the key from the pivot anchoring the key to the keyboard chassis. To do this, insert
a small
fl
at screwdriver at the back end of the pivot and press toward the front edge of the
keyboard. While doing so, lift the back end of the key (where the spring was positioned).
3. The key should now be free of the pivot. Remove the screwdriver.
4. Lift the key up slightly, then forward. You should be able to feel when the key is free of the
pivot. The front edge of each key hooks under the keyboard chassis. Be sure the key is not
hooked under the keyboard chassis prior to lifting the key off.
Sharp/Black Keys
1. To remove a sharp key,
fi
rst remove the adjacent natural keys, as described in the previous
procedure.
2. Remove the gold key spring located at the rear of the sharp key. You will notice that the
bottom of the spring is secured to the keyboard chassis by a hook.
Refer to Figure 4-19. You can remove the spring by inserting a dowel (3mm diameter) into
the spring, and pushing down on it slightly. Then pull the top of the dowel toward the
front of the keyboard. This will unhook the spring from the keyboard chassis.
3. Unlock the key from the pivot anchoring the key to the keyboard chassis. To do this, insert
a small
fl
at screwdriver at the bottom of the pivot and press toward the front edge of the
keyboard. While doing so, lift the back end of the key (where the spring was positioned).
4. The key should now be free of the pivot. Remove the screwdriver.
5. Lift the key up slightly, then forward. You should be able to feel when the key is free of the
pivot. The front edge of each key hooks under the keyboard chassis. Be sure the key is not
hooked under the keyboard chassis prior to lifting the key completely off.
Pivot
Hook
Insert the
screwdriver here
Keyboard
chassis section
Insert a 3mm dia. dowel into the
spring and push down slightly.
Then move the top of the dowel
toward the front of the keyboard
to remove the spring from the hook.
Summary of Contents for PC2 Series
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