Nixie Tube Clock ‘Nixie 5750’
Issue 1 (5 July 2020)
www.pvelectronics.co.uk
- 11 -
4.
ASSEMBLY OF THE PCB
DUE TO PRODUCT DEVELOPMENT AND IMPROVEMENTS,
YOUR PCB MAY NOT LOOK EXACTLY LIKE THE ONE
PICTURED.
4.1
Low Voltage Power components:
J1, FUSE
D1-D3 (1N5819)
D4 (1N4148)
IC1 (LM2576)
L2 (100uH Inductor)
C1, C2 (220uF)
Start by installing D1-D4. The diodes are also polarized – the band on
the part must match the band marked on the white PCB marking.