Datasheet

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3
ASSEMBLY STEPS
Required tools to assemble the kit:
Use a small soldering iron of max. 40W.
Use thin (1mm) solder, do not use any flux.
Use a small cutter to trim the excess wires.
1.
2. 3. 4.
Mount the compo-
nents against the
PCB surface and
carefully solder the
leads in place.
Obtain cone- shaped,
shiny soldered joints
by heating up the
component leads suf-
ficiently.
This solder joint
results in a bad
connection.
Trim the excess
wires up to the
level of the sol-
der
• Careless assembly will certainly lead to problems.
• Insert the part, oriented correctly, into its correct holes in the PCB.
• Mount the components in the correct order as stated in this manual.
• Watch out for important remarks.
• The component values in the circuit diagram are for reference only.
The values in this parts list are correct and must be followed.
• Use the boxes q to check off your progress.
FBefore starting to build, read also the general guidelines
1. DIODES (Check the polarity!)
D...
CATHODE
q D1: BAT85
q D2: 1N4148
q D3: 1N4148
q D4: 1N4007
q D5: 1N4007