Service manual

68P81076C25-C July 1, 2002
Troubleshooting Waveforms: ASTRO Spectra Digital Plus VOCON Board Waveforms 6-13
8 kHz Frame Sync for Security Circuitry Waveform
Receiving
1 kHz tone at 3 kHz Dev, -47dBm Secure Mode
Trace 1 — U601 — 5