SmartSDR v3.8.23 and the SmartSDR v3.8.23 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
FMH-3 Microphone will not PTT
The FHM-3 microphone stopped working during a QSO. There was no PTT closure.
I opened up the mic and found the PTT microswitch is stuck in the Open condition and will not Close. No click to be heard. I removed the PCB and Ohmed out the three pins on the back of the board (see photo) and there is never a switch closure.
The microswitch is broken. Is there a source for a replacement microswitch? The switch is not marked. A maker's mark or a seller on-line?
Thank you.
I tried to post a photo (.jpg) and this site will not allow it.
Comments
-
hi Rob(?)… when this happened to me, I contacted the sales department @ Flex via email, and they were able to sell me another FHM-3 at very reasonable cost.
0 -
Mine broke after about 10 minutes of use.
I replaced the switch with a TE Connectivity SAJ405XHL0N30SDTLRQ
Digikey has stock.
1
Leave a Comment
Categories
- All Categories
- 338 Community Topics
- 2.1K New Ideas
- 580 The Flea Market
- 7.7K Software
- 6.2K SmartSDR for Windows
- 161 SmartSDR for Maestro and M models
- 387 SmartSDR for Mac
- 253 SmartSDR for iOS
- 244 SmartSDR CAT
- 177 DAX
- 365 SmartSDR API
- 9K Radios and Accessories
- 7.1K FLEX-6000 Signature Series
- 127 FLEX-8000 Signature Series
- 892 Maestro
- 50 FlexControl
- 853 FLEX Series (Legacy) Radios
- 849 Genius Products
- 438 Power Genius XL Amplifier
- 298 Tuner Genius XL
- 113 Antenna Genius
- 269 Shack Infrastructure
- 190 Networking
- 429 Remote Operation (SmartLink)
- 134 Contesting
- 702 Peripherals & Station Integration
- 131 Amateur Radio Interests
- 924 Third-Party Software