Видео с ютуба Ifr 1200S Repair

Ремонт IFR 1200S, часть 1.

수리하기(Repair) : IFR-1200S Communication Service Monitor의 SMPS 상용부품으로 교체

IFR 1200 Demo - Modulation check

IFR FM/AM 1200S Repair

IRF-1200s Blown RF Dump Load Resistor Repair.

Модернизация блока питания IFR 1200

#31 IFR 1200 Service monitor problems and repairs

ifr 1200S Super

GovDeals: IFR 1200 Super S communication service unit

Tuning Duplexer with IFR 1200S Service Monitor

Communications service monitor demo

IRF-1200S update after 8 months of Ham/CB Radio Repairs.

IFR T-1200SRA Surveillance Receiver Repair & Troubleshooting

Сбой ЭЛТ IFR 1200 Super S

IFR 1200S Service Monitor Symptoms, Variable tone generator malfunction RF Shift

IFR 1200 Demo - As a Radio Receiver

IFR 1200S Jumping Frequency