No Sync Signal Jrc Radar May 2026
TXRX AZI/HL Error
A "No Sync Signal" (or ) on a JRC radar generally indicates that the display unit is not receiving critical timing or rotation data from the scanner unit . This prevents the radar from drawing the image correctly. Likely Causes & Troubleshooting
Physical Connections
: Loose or corroded pins in the multi-core cable connecting the antenna to the display unit. no sync signal jrc radar
Antenna Rotation Failure
The sync signal relies on a combination of the antenna motor's rotation and the electronic trigger pulses sent from the transmitter/receiver (T/R) unit. : TXRX AZI/HL Error A "No Sync Signal" (or