Kurzweil pcx1inst 사용자 설명서
The Polyphony Expansion Kit
Installing in Rack-Mount Models
15
Troubleshooting for Software Updates
You’re not likely to have problems updating your software. In fact, there are very few things that
can go wrong:
can go wrong:
Display is Stuck at “Waiting for MIDI”
The MIDI signal isn’t getting to the PC2R. Make sure that the computer’s MIDI Out is connected
to the PC2R’s MIDI In. Make sure the cable isn’t defective. Try another cable if necessary.
to the PC2R’s MIDI In. Make sure the cable isn’t defective. Try another cable if necessary.
Display Never Shows “Done”
The PC2R isn’t receiving all of the MIDI file data. Try playing the MIDI file at a lower tempo.
If you’re still having problems, consult a Kurzweil dealer or service center.
Removing the Top Panel
Installing the PCX-1 in the rack-mount PC2R requires removing the instrument’s top panel.
1. Make sure that the PC2R is disconnected from its power supply, and that you’ve
discharged any residual static electricity by touching a conductive object (like the metal
casing of the PC2R itself).
casing of the PC2R itself).
2. Position the PC2R on your work surface—right side up, with the front panel facing away
from you.
3. Using a #1 Phillips screwdriver, remove the seven screws that secure the top panel (see
Figure 4
Removing the retaining screws
4. Grasp the front of the PC2R and slide the top panel straight back until it’s free from the