ANK DAC5.1 Signature, Construction Manual

Page: 30 / 104

8.1 Building the Filament Board
Locate the bag labelled FILAMENT and obtain the parts listed in Table 1 .
FILAMENT BOARD PARTS LIST
QTY Item Location
1 Level 5 Filament PCB ANK REV-E
2
Heat Sinks c7 c8
4 4700uf 16v C1 C2 C3 C4
2
LM1084 ADJ IC1 IC2
2 Bridge Rectifiers BD1 BD2
2
390R r2 r4
2 100R r1 r3
2
FC 470uf 16v c7 c8
1 1K R-LED
1
LED Harness LED
Table 1 - Filament Board Parts List
The Filament board is pretty straightforward, the only tricky part would be to make sure the
screw on the heat sink regulator is oriented so that you can get to it with a screwdriver to
tighten up. Also the 3 regulator pins are quite close together on the underside of the board, it is
recommended that you usually solder the outside pins first and then the middle one last.
Note: very little solder is required, if you bridge the solder over between pins then get a solder
sucker and maybe use an ohm meter so make sure they are not connected!
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