Colourphone Assembly Guide
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Thank you for purchasing an Colourphone kit!
If this is your first DIY project ever, we recommend reading our Getting Started Guide before, well, getting started.
If you have any questions please don't hesitate to contact us for support.
Contents:Assembling the Colourphone
- Identify Resistors
- Bend and Place Resistors
- Place the Diode
- Bend the Resistor and Diode Leads
- Solder the Resistors and Diode
- Trim the Leads
- Place the IC Socket
- Fasten the Socket in Place
- Solder the Socket
- Place the Capacitors
- Solder the Capacitors
- Place and Solder the Transformer
- Place and Solder the Header
- Insert the Standoffs
- Bend the IC Pins
- Insert the IC
Identify the 10 resistors by measuring them with your multi-meter or by reading their color codes.
Bend the resistors near the body as shown so that they can be easily inserted into the PCB. Now put the resistors in their respective places on the PCB.
Bend the leads of the diode about 1/8" away from the body and place it in the PCB. Note that the yellow line on the body should correspond to the line on the PCB.
Bend the leads of the resistors and diode against the bottom of the PCB to keep the parts in place when we flip over for soldering.
Now solder the resistors and diode to the PCB. Heat each pad and lead for 2-3 seconds, apply a small bit of solder, and continue to heat the pad for another 2-3 seconds. Allow each solder joint 10 seconds to cool before moving on to the next one. The finished joints should be shiny and should have just enough solder to cover the pad entirely.
Once all of the solder joints have cooled, use your clippers to trim away the excess leads. Your goal should be to clip as close as possible to the joint without clipping the joint itself.
Next, place the socket for the integrated circuit IC1. Orient the socket so that the semi-circular notch on one end matches that on the PCB.
Fasten the socket with a piece of tape or an alligator clip as shown so that it stays in place for soldering.
Solder the socket to the PCB and trim the leads down to the joint.
Next, identify and place the capacitors. The two small, yellow caps are C1 and C2. The three red caps labeled "u1k63" are C3, C6, and C7. The two blue caps labeled "1nJ63" are C5 and C8. And the remaining blue cap labeled "2n2J63" is C4.
The PCB pads for the blue caps are slightly too close together, so you'll have to bend the pins of these caps slighly inward for them to slide easily into the holes.
Solder and trim the leads of the caps
Place the transformer—that's the big part with 5 leads labeled "Tamura—in the PCB position marked "TF1." Bend the leads against the PCB as shown, solder, and trim.
Place the 8-pin header through the bottom of the PCB so that the long, gold pins are pointing away from the PCB. These are the pins that will mate with the Colour Palette. Solder the header—there's no need to trim after soldering.
Insert the four plastic standoffs into the mounting holes at the corners of the PCB. Insert the locking end into the Colourphone PCB and leave the removable ends to be insterted into your Palette.
See how the pins of the IC protrude from the body at slightly wider than a 90 degree angle? In order to fit the IC into the socket, we'll need to bend the leads inward a bit.Set the IC on its side and press from the other side to bend all the leads at once. Then flip the IC over and do the same for the other side. When you are done the leads should be perpendicular to the body.
Set the IC on top of the socket, making sure to align the semi-circular notches. Double check this! Now apply pressure with one or two fingers to press the IC firmly into the socket. Is it really in there? Good, then you're done!
Congrats on completing your Colourphone! Now plug it into your Colour Palette and enjoy free long-distance calls for life.
If you've had any trouble with your build, we'll be glad to assist you at our support center.