Transient Modules 1F Diy Manual page 3

10. Solder the power header.
11. Place the two 5 pin male header and
solder both ensuring they are 90º to the
PCB. Back PCB is now finished!
12. Top PCB! Solder the 5x resistors.
check before soldering
possible), the color codes are very similar
between them:
100K: brown, black, black, orange, brown.
100R: brown, black, black, black, brown.
10K: brown, black, black, red, brown.
1K: brown, black, black, brown, brown.
4K7: yellow, violet, black, brown, brown.
13. Solder the two 2N3904 transistors T1
and T2, and the 100nF capacitor (labelled
104).
14. Solder the 3.3V regulator, labelled
KY5033.
15. Solder the two 5 pin female header.
NOTE! This part is placed at the bottom of the
PCB and soldered from the top, as shown.
16. Screw the 11mm spacer using a M3
black screw. Place the 100KB potentiometer,
the 4x jack sockets, the LED and the 2x
toggle switches (leave one hex nut on the
bottom of both switches).
NOTE! The long lead of the LED should be
positioned in the pad marked with the positive
symbol.
- DO NOT SOLDER ANYTHING YET -
Double
(use multimeter if
1F DIY build manual - Version 2.0