[MisterX]

There are roughly 40 of them.

Try # 863-2N3904G

 

[bmwpowere36m3]

Quote:

Originally Posted by MisterX /img/forum/go_quote.gif There are roughly 40 of them. Try # 863-2N3904G

Thanks. 40 of what, the "backordered" ones?

 

[MisterX]

There are roughly 40 available replacements for the "2N3904BU" at Mouser.

 

[individual6891]

Fabulous work on the F++

Is there any chance of dimensions / .fpd for the panels? Would love this!

Also noting that there's plenty of space in the empty USB board area ...potentially RCA jacks on the rear!

 

[amb]

I will add the panel dimensions and other info of the Full++ config to the γ1 website very soon.

 

[bmwpowere36m3]

I got all my parts in for my build, but have seemed to forgot an extra cap (C22D, 647-UES1E220MEM Nichicon ES 22uF 25V). If anyone has one, I'll happily pay for it. Thanks.

 

[funch]

In AMB's parts list, the description for U9D lists101-315, but the Mouser
part # is 101-300.

 

[helzerr]

That took some attention to detail to find that oversight!

It appears to be essentially the same part, just a slight difference in the VTRIP trip point.

I hadn't noticed the discrepancy, and built mine with the 101-300 part. Seems to work fine.

 

[funch]

That took some attention to detail to find that oversight!

Yah, the result of being terminally anal!

 

[MisterX]

It's not an oversight.

The MCP100-315DI/TO was not available at Mouser when we put the parts list together so we picked a replacement for you and adjusted U9D so it would match.


If you wish...The MCP100-315DI/TO is now avilable at Mouser, the part numbers are:

579-MCP100-315DI/TO
579-MCP101-315DI/TO

 

[bmwpowere36m3]

Well I got my gamma working last night

Sounds great, currently testing it with a set of Vishay/Sprague OS-CONS. Initial impressions are that the sound is a little recessed and nasally, bypassing them with Vishay/Roederstein MKT and WIMA MKS doesn't make a noticeable difference.

Also if anyone has a set of Nichicon ES 22uF caps, let me know.

 

[wiatrob]

My left channel output is gone. With USB input, left is very crackly, right is fine. If I pull the USB board and use COAX in with external power, silence on left and right is fine.

Power test good, and the output jack is good (continuity and low .25 ohm to the caps.)

Ideas? TIA!

 

[amb]

Wiatrob, try reflowing the solder joint at the WM8501's left channel output pin.

 

[jamess71]

Does anybody have an extra Toshiba fiber-optic receiver around? I destroyed mine removing it after installing it in the transmitter position. doooh

Just checked digikey and they are back in stock.

Are there any worthwhile parts upgrades I should do since I'll have it apart? At the moment it's the standard built kit from Jeff. I've been very happy with it although maybe a bit on the bright side for my taste.

 

[amb]

jamess71, you must be confused because Jeff does not supply a kit for the γ1.
Anyway, the only parts worth experimenting with are the output coupling caps. Opinions vary on those, so changing them might only be a "sidegrade" rather than an upgrade.