Missing L4 for Amp1B?

[thespartan]

My Amp1B package from 41Hz arrived in Dec 08 and I am just starting to match its contents versus the Bill of Materials for the Amp. I'm not sure but it looks like I'm missing L4 (Radial Inductor 100uH 0.5A). Curiously, the count of the contents of the package matches that of the BOM and the parts all look like the mounted parts in sample pics, except for the one for L4. (I would like to show pics but how do you post pics here?) I have already informed 41Hz about this. My question is, if I don't want to wait for 41Hz' response, where can I buy a substitute part?

Also, I don't see any instructions on where to put R54 and R55 on the PCB. I hope somebody can shed light into this.

Thanks in advance!

[mikechw]

The L4 inductor is a SMT one.

It has been changed to one with shielding.
I will try to take a picture for you later.

[mikechw]

Here you are..

[mikechw]

I just checked my board and there are no R54 and R55 for AMP1B.

Its for AMP1.

AMP1B has an automatic offset trim circuit installed,
so no need to install those 2 trim pots.

[thespartan]

Hey mikechw, that's the one I have! Thank you very much for your response. Now I can start mounting.