17-08-2018, 05:50 PM
Be careful, Mike!
Those instructions have the AM pointer the wrong way round! If you look at your picture, 200m (HF) is on the left and 550m (LF) is on the right - same for LW.
Also, that 1650kHz frequency is suspect - it's more likely to be 1605kHz.
I think the colour coded cores on those inductors follow a standard code so it might help in the future to keep a record of which colour does what.
Unless you can see actual evidence of twiddling, I think your problem is more likely to be a fault somewhere in the IF strip.
Those instructions have the AM pointer the wrong way round! If you look at your picture, 200m (HF) is on the left and 550m (LF) is on the right - same for LW.
Also, that 1650kHz frequency is suspect - it's more likely to be 1605kHz.
I think the colour coded cores on those inductors follow a standard code so it might help in the future to keep a record of which colour does what.
Unless you can see actual evidence of twiddling, I think your problem is more likely to be a fault somewhere in the IF strip.
