Velleman-projects K8018B Assembly instructions Manuale Utente Scaricare il pdf (Pagina 6)

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1. Assembly (Skipping this can lead to troubles ! )

Ok, so we have your attention. These hints will help you to make this project successful. Read them carefully.

1.1 Make sure you have the right tools:

A good quality soldering iron (25-40W) with a small tip.•

Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the tip, to give it a wet look. This is called ‘thinning’ and •

will protect the tip, and enables you to make good connections. When solder rolls off the tip, it needs cleaning.

Thinraisin-coresolder.Donotuseanyuxorgrease.•

A diagonal cutter to trim excess wires. To avoid injury when cutting excess leads, hold the lead so they cannot •

ytowardstheeyes.

Needle nose pliers, for bending leads, or to hold components in place.•

SmallbladeandPhillipsscrewdrivers.Abasicrangeisne.•

For some projects, a basic multi-meter is required, or might be handy )

1.2 Assembly Hints :

Make sure the skill level matches your experience, to avoid disappointments.•

Follow the instructions carefully. Read and understand the entire step before you perform each operation. •

Perform the assembly in the correct order as stated in this manual•

Position all parts on the PCB (Printed Circuit Board) as shown on the drawings. •

Values on the circuit diagram are subject to changes, the values in this assembly guide are correct*•

Use the check-boxes to mark your progress.•

Please read the included information on safety and customer service•

*Typographicalinaccuraciesexcluded.Alwayslookforpossiblelastminutemanualupdates,indicatedas‘NOTE’onaseparateleaet.

1.3 Soldering Hints :

Mount the component against the PCB surface and carefully solder the leads1.

Make sure the solder joints are cone-shaped and shiny2.

Trim excess leads as close as possible to the solder joint3.

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DO NOT BLINDLY FOLLOW THE ORDER OF THE

COMPONENTS ONTO THE TAPE. ALWAYS CHECK THEIR

VALUE ON THE PARTS LIST!

1 2 3 4 5 6 7 8 9 10 11 ... 15 16

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Velleman-projects K8018B Assembly instructions Manuale Utente Pagina 6