Instructions

tams elektronik
Power-Block English
Assembly
Proceed according to the order given in the list below. First solder the
components on the solder side of the PCB and then cut the excess
wires with the side cutter. Follow the instructions on soldering in
section 3.
1. Resistors The mounting orientation is of no importance.
2. Light emitting
diodes (LEDs)
Observe the polarity!
With wired LEDs the longer lead is always the
anode (positive pole).
Note: If you solder the LED with the wrong
polarity, the polarity will be displayed
incorrectly when connected to a DC voltage
source.
3. Modular
terminals
Put together the terminals X3 to X6 and X7 to
X10 before mounting them.
Performing a visual check
Perform a visual check after the assembly of the module and remove
faults if necessary:
 Remove all loose parts, wire ends or drops of solder from the PCB.
Remove all sharp wire ends.
 Check that solder contacts which are close to each other are not
unintentionally connected to each other. Risk of short circuit!
 Check that all components are polarised correctly.
When you have remedied all faults, go on to the next part.
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