CHECKING YOUR BIKE LIGHT PCB
Carefully check the following before you insert the batteries:
Check the bottom of the board to ensure that:
Check the top of the board to ensure that:
All holes (except the 4 large (3 mm) holes in the corners) are
filled with the lead of a component.
All these leads are soldered.
Pins next to each other are not soldered together.
The shape of the transistors match the outline on the PCB.
The flat edge of each of the LEDs matches the outline on the PCB.
The ‘-’ on the capacitors match the same marks on the PCB.
The colour bands on R3 are orange, orange and black.
The battery cage red and black wires match the red & black text on
the PCB.
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MECHANICAL DETAILS
48.5
4 x 3.3mm diameter mounting holes
4
4
25.5
4
4
12.75
2 x LEDs 5mm diameter
12.75
Dimensions in mm
