ANK L5, Construction Manual

Page: 38 / 76

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Page 38
Be sure to solder on the underside of the board and check that you have nice little “volcanoes” on
each solder joint. (While it's not necessary, you can solder these through hole resistors on the top as
well. If you hold the heat when soldering on the bottom for an extra 1/2 second or so, usually just
enough solder will flow through so that it forms a nice volcano on the top without the need to touch it
up.) When you clip a lead be sure to clip above the volcano so you don’t slice off the nice joint. You
can cup your hand over where you're cutting to keep the clipped lead from flying off and you can
wear protective glasses. Hopefully we didn’t make any mistakes and you got all the right resistors.
If not, just drop me an email (
audionotekits@rogers.com ) and we'll get it straightened out ASAP!
Definitely take your time on this board; be patient and do not rush as there is some tight soldering
that is required.
Quantity Designation Description Part Number
2 R5, R1 1K A105957CT-ND
2 R6, R2 4K
7
PPC14.0KXCT-ND
Install the R1, R2, R5, and R6 resistors on the Super Regulator board following the parts list below:
Take your time. When you're done, here's a way to be absolutely sure the connections are good:
1. Set your multimeter to the Ohm position.
2. Touch one end to one resistor lead above the PCB (not the solder pad to which it's connected).
7
The resistors for R1 and R2 need a ratio of 4:1.