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BYOC Script 90 Phase Build Instructions

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B.Y.O.C.
Script 90 Phaser
Build Instructions.
These instructions are for the newer 2 knob version. Please use
http://buildyourownclone.com/1knobphaser.pdf
if you kit only has one knob.
page 2..............................................Parts Checklist
page 3 - 6.........................................Populating the Circuit Board
pages 7 - 8.......................................Assembly
page 9..............................................Wiring
page 10 - 11.....................................Installing the LED and mounting the circuit board
page 12............................................Finishing Up
copyright 2006 BYOC

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Summary of Contents for BYOC Script 90 Phase

  • Page 1 2..........Parts Checklist page 3 - 6.........Populating the Circuit Board pages 7 - 8........Assembly page 9..........Wiring page 10 - 11........Installing the LED and mounting the circuit board page 12..........Finishing Up copyright 2006 BYOC...

  • Page 2: Parts Checklist

    Parts Checklist Resistors: 2 4.7k (yellow/purple/red/gold) 4 22k (red/red/orange/gold) 1 56k (green/blue/orange/gold) 10 10k (brown/black/orange/gold) 6 150k (brown/green/yellow/gold) 3 470k (yellow/purple/yellow/gold) 3.9Meg (orange/white/green/gold) 1 250k trimpot 1 500kC pot (rate) 1 500kB pot (depth) Capacitors: 2 0.01uf (103) 6 .05uf (503) 1 10uf electrolytic 1 15uf electrolytic (may be substituted with a 2nd 10uf) Diodes:...
  • Page 3 Populating the Circuit Board Step1: Add the diodes. The 1N914 goes in the smaller slot. The 5.1v Zener goes in the larger slot. make sure the black stripes line up with the layout. Step 2: Add the resistors. Resistors are not polarized so this means you can put them in either direction.
  • Page 4 Step 3: Add the ICs. There are two standard methods that manufacturers give you to orientate your ICs. The first indicator you should look for is the u-shape on one end of the IC. If you IC has a u-shape on one end, match it up with the u-shape on the circuitboard layout.
  • Page 5 Step 5: Add the transistors. Make sure you orientate them so that the flat sides match up with the layout. The 2N5952 are highlighted in red. The 2N4125 is highlighted in yellow. Step6: Add the film caps. These are not polarized.
  • Page 6 Step 7: Add the electrolytic caps. NOTE your kit may not come with a 15uf cap. If it doesn't have a 15uf cap it should have two 10uf caps. The 15uf cap can be replaced with the 10uf. Electrolytic caps are polarized. The positive end will have a longer lead and should go in the square solder pad.
  • Page 7 Assembly 1. Install the jacks first. If you are looking down inside the enclosure, the mono jack goes on the right side and the stereo jack goes on the left. Place the washer on the outside of the enclosure. Use a 1/2" wrench to tighten. 2.
  • Page 8 This is a disconnect ac adaptor jack. That means that when you have a battery connected and you plug in the adaptor, it will disconnect the battery. That is why there are 2 positive terminals. They are both connected when there is no plug in the jack, but when the plug is inserted only one of the terminals (the uppermost terminal in the back view ) is connected to the sleeve of the adaptor.
  • Page 9 Wiring...
  • Page 10 Installing the LED and mounting the circuit board 1. Insert the LED into its slot on the underside or solder side of the circuit board,but DO NOT SOLDER it yet. Make sure the anode(the long leg) goes in the round solder pad and the cathode(the short leg)goes in the square solder 2.
  • Page 11 5. Insert the LED bulb into the LED hole in the enclosure. 6. Secure the Standoffs to the back of the potentiometers. 7. Your LED should still be free to move up and down slightly. You probably do not want your LED sticking all the way out of the hole.

  • Page 12: Finishing Touches

    Finishing Touches 1. Plug in and test it out. It probably won't work properly till you adjust the trimpot. This biases the JFETs. It is very very sensitive. Set it to where you think sounds the best. 2. Install the base of the enclosure with the 4 screws that came with your kit. 3.