A*B+C v1.0 - ASSEMBLY GUIDE – Rev. July 17
THANKS FOR CHOOSING ONE OF OUR KITS!
This manual has been written taking into account the common issues that we often find people
experience in our workshops. The order in which the components are placed on the board is
meant to make assembly as easy as possible.
Some steps are not obvious, so even if you're an experienced DIYer please read the steps
thoroughly before starting.
If this is your first project, please read this article before you start assembling the kit:
www.befaco.org/howto/
GOOD LUCK!
MAIN PCB
(THE SMALLER ONE)
OPEN MAIN BOARD BAG A
RESISTORS
Qty Value
Code
Name on PCB
20 47k
Yellow. Purple, black, red, brown
R1, R5, R6, R7, R8, R11, R12, R13,
R17, R18, R19, R20, R22, R25,
R26, R30, R31, R32, R33, R37
6
10k
Brown, black, black, red, brown
R3, R9, R15, R21, R29, R35
4
4M7
Yellow. Purple, black, yellow,, brown
R4, R10, R28, R34
2
56k
Green, blue, black, red, brown
R16, R23
2
3k3
Orange, orange, black, brown, brown
R2, R36
2
64.9k
Blue, yellow, white, red, brown
R14, R24
1
330k
Orange, Orange, Black, Orange
R27
DIODES
Solder the diodes
observing their polarity
. The black or white line on the diode must
match with the white line on the diode symbol on the PCB silkscreen.
Qty Value
Name on PCB
2
1N5817
D1, D2
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