Sony DSR-20/20P Operating Instructions Manual page 43

Self-diagnosis function
The unit is equipped with the self-diagnosis function that works to prevent the VCR from malfunctioning. A two-
digit service number appears in the display window. In this case, check the following table.
Message Symptom
32 To prevent the unit from malfunctioning, the
self-diagnosis function has worked.
21 Moisture condensation has occurred.
Remedy
• Disconnect the power cord. After reinstalling the
power source, operate the unit.
• Remove the cassette or turn on/off the unit.
Remove the cassette and leave the unit for at least
1 hour.
Chapter 4 Maintenance and Troubleshooting
43 EN