Nixie Tube Clock ‘Nixie 5750’
Issue 1 (5 July 2020)
www.pvelectronics.co.uk
- 13 -
Finally solder the fuse, connector J1 and Inductor L1. L1 is a tight fit,
so push it in hard so that it is as close to the PCB as possible,
preventing fouling the top PCB.
4.2
Testing Low Voltage Power Supply.
Identify the test GND, 5V and HV test points as shown below.
Plug in the power supply, and then test using a DC voltmeter:
Touch the black probe on the GND test point and the red probe on
the 5V test point. The voltage should measure between 5.6 and 5.9
Volts. If not, disconnect power and check your work. Do not
proceed with the assembly until the error is corrected. Once the
test is completed, disconnect the power.