![smile :smoke](./images/smilies/s0234.gif)
Afternoon all
![Cool 8-)](./images/smilies/icon_cool.gif)
l have been running the NRG at 1.5W as the Exciter for the 150W Linear flawlessly for over a year now
![smile :whistle](./images/smilies/whistle.gif)
Turned on this morning the Green Lock Led did not come on
![Sad :(](./images/smilies/icon_e_sad.gif)
Unlock Red Led on all the time.
RF output stage is working fine tried out-of-lock bypass with J2.
Tried VC1 to see if I could re-lock = no.
VC1 will tune it to a frequency but very critical tuning.
I the DIL switches have no effect on the frequency.
Suspect the PLL circuit not producing.
Any help would be appreciated... what do I look for next
![smile :whistle](./images/smilies/whistle.gif)
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