PZS-1 - Tams

PCB sockets
!
English
The sockets (small metallic tubes) are designed for connection to the
voltage supply and to connected modules or components. 2,6 mm
model railway connectors exactly fit the sockets.
Assembling the kit
Start the assembly with the PCB sockets. Then solder in the resistors
and the diodes. First solder the components on the solder side of the
PCB and cut the excess wires with the side cutter, as short as possible.
Continue the assembly with the IC socket. The IC / micro-controller
must be mounted according to the marking on the PCB. Then solder in
the transistors, the voltage regulator and the electrolytic capacitors.
Caution:
Electrolytic capacitors, transistors and diodes must be placed in the
right direction! If you solder them the wrong way the affected parts can
be damaged when you connect the power. In the worst case the whole
circuit can be damaged. In any case, a wrongly connected part will not
function.
Solder in the trim pots and the relay. Finally insert the IC U1 into the
soldered IC socket.
! Caution:
Do not touch the IC without first discharging yourself by touching a
radiator or other grounded metal parts. Do not bend the "legs" of the
IC.
Performing a visual check
Even if you have a ready-built module you must perform a visual check
that screws, plugs and other fasteners are firm and tight to exclude
transport damage.
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