To Next PageTo Next PageWhat to do if there is no audio from my Kurzweil PC2?
If the Kurzweil Synthesizer PC2 shows no audio, you can run the Scanner Diagnostics to check the volume slider operation. Additionally, inspect the flat ribbon cable from J412 on the Engine Board to J302 on the Connector Board.
How to perform a hard reset on Kurzweil Synthesizer?
To perform a Hard Reset on the Kurzweil Synthesizer PC2, press the Global button, then use the Right cursor button to navigate through the Global parameters to 'Reset PC2?' and press the Enter/Yes button. Alternatively, enter the Boot Loader and press either the Left or Right cursor button to scroll through the menu. Press Enter to select 'Hard Reset'.
Why is the LCD screen not lit on my Kurzweil PC2 Synthesizer?
If the LCD screen on your Kurzweil Synthesizer is not lit, check the LCD contrast potentiometer and turn the pot to see if there is any change. Also, check the flat ribbon cable from the LCD Board to J406 on the Engine Board; try disconnecting and reseating the cable.
What to do if my Kurzweil PC2 keyboard is dead?
If your Kurzweil Synthesizer keyboard is dead, check the flat ribbon cables connecting the keyboard Bass and Treble Contact Boards to the Connector Board, at locations J306 and J307. If the problem persists, find and replace any faulty components or consider ordering a board replacement.
What to do if buttons, sliders, or controllers are not working on my Kurzweil PC2?
If buttons, sliders, or controllers are not working on your Kurzweil Synthesizer, try running the Scanner Tests. Also, disconnect and reseat the cables.
How to troubleshoot power problems on my Kurzweil PC2?
To address power issues with your Kurzweil Synthesizer, verify that the AC outlet is supplying power. Check the power switch, power jack, and AC adapter.
What to do if some notes are dead on my Kurzweil PC2 Synthesizer?
If some notes are not sounding on your Kurzweil Synthesizer, check the contact strip for dirt, damage, or wear. Clean dirty contacts with denatured alcohol. If the section is still dead, remove the strip and check the contact board for shorts or cold solder joints.
How to resolve a boot block issue on Kurzweil PC2 Synthesizer?
To resolve a Boot Block issue on your Kurzweil Synthesizer PC2, use the PC2’s Boot Loader to enter Diagnostics or perform a Hard Reset to the unit.
General| Polyphony | 64 voices |
|---|---|
| Sound Engine | VAST (Variable Architecture Synthesis Technology) |
| MIDI | In, Out, Thru |
| Multitimbral | 16 parts |
| Velocity Sensitivity | Yes |
| Aftertouch | Yes |
| Year Released | 1999 |
| Display | LCD |
| Controllers | Pitch wheel, modulation wheel |
| Inputs | Sustain pedal, expression pedal |
| Memory | 128 setups |
| Keyboard | 76-note, semi-weighted |
| Outputs | Stereo outputs, headphone output |
Details the connectors and features on the rear panel of the PC2/PC2X.
Describes the layout and features of the front panel for PC2 and PC2X models.
Details the connectors and features on the rear panel of the PC2R rack-mount unit.
Describes the layout and features of the front panel for the PC2R rack-mount unit.
Step-by-step guide on how to access and initiate diagnostic tests.
Explains the purpose and potential failure points of each diagnostic test.
Covers entering the Boot Block, performing Hard/Soft resets, and software updates.
Troubleshooting steps for Power, Audio, and Front Panel issues.
Diagnosing dead keyboards, dead notes, and mechanical noise.
