MINI-HP-VONG

PCB-assembly

Contents

First we start with the bare PCB and start with the first component.

Insert 1N4148 diodes (4x) and solder them. Align correctly!

Sometimes the marking on the silkscreen isn’t very good to see.

4148

Luckily the land has different shapes. The Cathode (the side with marking) comes in the hole with the square land. (see picture above)

Insert 1k resistors (2x) and solder them.

Insert 3.3k resistors (2x) and solder them.

Insert 10k resistors (3x) and solder them.

Insert 100k resistor (1x) and solder it.

Insert 1M resistor (1x) and solder it.

Insert 1N5819 diode (1x) and solder it. Align correctly!

Insert the 8 Pin DIL-Socket (1x) and solder it. Align correctly!

Insert 100pF capacitor (1x) and solder it.

Insert 100nF (.1X###) capacitors (2x) and solder them.

Insert 330nF (.33X###) capacitor (1x) and solder it.

Insert 10µF capacitors (3x) and solder them. Align correctly!

The pads are quite near to each other. Don’t accidentally bridge them!