Mark Treleaven
- May 24, 2017
- 3
- Joined
- May 24, 2017
- Messages
- 3
Hi Everyone
I am new here, I am in the UK but I need a little help
I am repairing a UHF wireless microphone set by KAM, its a KWM Quartet
One of the microphones is not powering on at all, I have checked the usual suspects, batteries, battery terminals, on/off switch etc and they are all fine.
I took the microphone apart and noticed there is a component broken off the board, I know where is goes, and what type of component it is, but I do not know how to get the right value component to replace it.
I believe it is a 47uH (0.047 mH) inductor (it has 470 stamped on the top) but no other markings
I do not know the max voltage or amperage for the new component, or even who makes this broken one so I can at least get a like for like replacement.
The microphones take 2 x AA 1.5V batteries (so 3V) and the UHF transmission freqency is 864.99MHz
Thanks in advance for any help given
[mod edited ... moved out of some one elses thread and tidied up images]
I am new here, I am in the UK but I need a little help
I am repairing a UHF wireless microphone set by KAM, its a KWM Quartet
One of the microphones is not powering on at all, I have checked the usual suspects, batteries, battery terminals, on/off switch etc and they are all fine.
I took the microphone apart and noticed there is a component broken off the board, I know where is goes, and what type of component it is, but I do not know how to get the right value component to replace it.
I believe it is a 47uH (0.047 mH) inductor (it has 470 stamped on the top) but no other markings
I do not know the max voltage or amperage for the new component, or even who makes this broken one so I can at least get a like for like replacement.
The microphones take 2 x AA 1.5V batteries (so 3V) and the UHF transmission freqency is 864.99MHz
Thanks in advance for any help given
[mod edited ... moved out of some one elses thread and tidied up images]
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