130 likes | 263 Views
RADIO REPAIRING. Competency : Repairing of Radio Receiver. REPAIRING OF RADIO. DAMAGE SYMPTOMS Circuit Power Heat Voice broke Halting voice Plane sometimes life and death Voice trembling The plane sudden death Sound crackle-crackle A voice hump. Blok DiagramRadio AM.
E N D
RADIO REPAIRING Competency : Repairing of Radio Receiver
REPAIRING OF RADIO DAMAGE SYMPTOMS Circuit Power Heat Voice broke Halting voice Plane sometimes life and death Voice trembling The plane sudden death Sound crackle-crackle A voice hump Teknologi dan Rekayasa
Blok Diagram FM Simple TeknologidanRekayasa
Modulasisinyal FM TeknologidanRekayasa
Band pass filter TeknologidanRekayasa
ModulasiFrequency Radio FM Teknologi dan Rekayasa
Trouble Shooting Radio Syn Test screen WWVB receiver output Teknologi dan Rekayasa
Cable Installation Problems • Double-check all wiring • 1. Receiver side: check the cable connecting the • receiver. • 2. Computer side: in the case of the use of COM port,serialport employment verification. Verify the COM port number in the display options Syn Radio, Try a different serial port if no data that can be read. Teknologi dan Rekayasa
Output Data Problem : Check the display settings to see that the model and WWVB used seial port is correct Open screen testing WWVB Radio Syn Open connection with the recipient. Radio Syn create an output data file will be saved from the recipient for review later Verification data released, the data list showing signs letters and numbers derived from the recipient when the connection is open Observe the receiver output Initial validation can be done 1 to 3 hours Teknologi dan Rekayasa
THE END By. SetyoHarmadi,ST SMK Muhammadiyah 3 Yogyakarta Teknologi dan Rekayasa