Nixie Tube Clock ‘LTC’
Issue 1 (1 November 2011)
www.pvelectronics.co.uk
- 11 -
4.2
Low Voltage Power components:
J1, FUSE
D1, D2 - 1N5819
IC1 - 7805
C1 - 470µF
C2 - 100 µF
Start by installing D1 and D2. Align the white band on the components
with the band marked on the PCB.
Proceed to mount the other components of this step. The two capacitors
are polarised: the longer lead goes in the hole marked ‘+’. Keep the IC1
mounted vertical for the moment. It can be bent over to lower the profile
of the board at the end of assembly.
The PCB should now look like the picture below:
