Open the manual to Page 2. Compare your radio’s internal circuit board color (Green vs. Tan) to the manual’s diagram. Tan boards often require soldering to change frequencies; Green boards use DIP switches.
But the factory manual is a relic. To keep your P210 on the air, you need the —one that has been cleaned, OCR-scanned, and annotated with the collective wisdom of 30 years of users. motorola radius p210 manual updated
Power off. Remove the battery. Unscrew the two small screws under the battery label. Slide the chassis out carefully. Warning: The speaker wires are brittle. The updated manual contains a warning note about tearing these wires. Open the manual to Page 2