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Ensures compliance with RF energy exposure limits by reading safety booklets.
Details the purpose and content of the service manual for technicians.
Procedures for ordering replacement parts, including online, mail, and telephone.
Recommends periodic visual inspection and cleaning for radios.
Outlines procedures for parts replacement and soldering on multi-layer PCBs.
Lists essential service aids and tools for radio repair.
Explains the internal circuitry and operation of the CM200 control head.
Explains the internal circuitry and operation of the CM300/PM400 control heads.
A visual guide to diagnose and resolve common CM200 control head issues.
A flowchart to identify and fix errors related to button presses and tone selection.
Guides the user to schematics and parts lists for VHF1 PCB and controller circuits.
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General