Microphone; Led Indicator; Lcd Display - HYT TM-610 Service Manual

TM-610 Service Manual
① 15 Pin Connector (for external expansion)
② External Speaker Jack
Used to connect an external speaker with a 3.5 mm plug. Refer to Test Cable for Speaker Output in Tuning Description for
details.
③ Power Inlet
Use HYT-authorized DC power cord to inlet 13.6 V DC power.
④ Antenna Connector
Used to connect an external antenna.

Microphone

LED Indicator

Indicator Description
Light red Transmitting
Light green Receiving
Flash orange Receiving 5-Tone call
Light orange Transmitting call

LCD Display

Figure 1 LCD Panel
4