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BYOC Analog Chorus Rev 1.1, Instructions Manual, Page: 3 / 25

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BYOC Analog Chorus Rev 1.1 Instructions Manual Download Page 3

ANALOG CHORUS

KIT Rev 1.1

INSTRUCTION INDEX

Parts Checklist

..............

.....page 4 - 5

Populating the Circuit Board

...................page 6 - 15

Main PCB Assembly

.........................................page 16 - 18

Wiring.........................................................................page 19 - 22

Installing the ICs.......................................................page 23

Operation Overview.................................................page 24

Schematic

...................................................................page 25

Summary of Contents for Analog Chorus Rev 1.1

Page 1: ...to determine whether or not the component was faulty upon arrival Please direct all warranty issues to sales buildyourownclone com This would include any missing parts issues Return BYOC LLC accepts r...

Page 2: ...t you should include in the body of your tech support thread 1 A detailed explanation of what the problem is not just It doesn t work help 2 Pic of the top side of your PCB 3 Pic of the underside of y...

Page 3: ...KIT Rev 1 1 INSTRUCTION INDEX Parts Checklist page 4 5 Populating the Circuit Board page 6 15 Main PCB Assembly page 16 18 Wiring page 19 22 Installing the ICs page 23 Operation Overview page 24 Sche...

Page 4: ...1 56k green blue black red brown 2 100k brown black black orange brown 1 150k brown green black orange brown 1 220k red red black orange brown 1 330k orange orange black orange brown 4 1M brown black...

Page 5: ...l mounted pot 2 B100k linear depth rate knobs IC s 1 4558 1 3102 1 3207 1 TL022 4 DIP 8 socket Transistors 4 2N5088 Hardware 1 drilled enclosure w 4 screws 1 byoc Analog Chorus PCB 1 3PDT footswitch 2...

Page 6: ......

Page 7: ...Populating the Circuit Board STEP 1 Add the diodes Be sure to matched the end of the diode with the stripe to the layout on the PCB The stripped end should go in the square solder pad...

Page 8: ...esistors are not polarized so it does not matter which end goes in which solder pad Be careful of the 47ohm labelled 47R on the PCB and 470ohm labelled 470R on the PCB resistors Don t confuse them wit...

Page 9: ...has a notch on the layout Only add the socket DO NOT solder the actual chip to the PCB DO NOT solder the chip to the socket Only the socket gets soldered You will never solder the chips Installing th...

Page 10: ...Step 4 Add the transistors Insert these components into the PCB so that the flat side of the component matches up with the flat side of the PCB layout...

Page 11: ...STEP 5 Add the film and ceramic disc capacitors These are not polarized so they can be inserted into the PCB in either direction...

Page 12: ...your trimpot will be able to fit into the PCB so do not let this confuse you SETTING THE TRIMPOT After you complete your chorus build you will need to set the internal trimpot While the pedal is engag...

Page 13: ...electrolytic capacitors These are polarized The positive end will have a longer lead and should go in the square solder pad The negative end will have a shorter lead with a black strip running down th...

Page 14: ...relief holes from the bottom solderside of the PCB and out through the top Insert the solder ends of the battery snap wires into the topside of their respective solder pads Solder on the bottom side...

Page 15: ...1 4 off each end and tin the ends Tinning means to apply some solder to the stripped ends of the wires This keeps the strands from fraying and primes the wire for soldering Solder a piece of wire to e...

Page 16: ...e Step 2 Connect the TIP negative terminal of the DC adaptor jack to the eyelet on the PCB with 2 inches of hook up wire Connect the SLEEVE positive terminal of the DC adaptor jack to the eyelet on th...

Page 17: ...or solder side is up Insert the two B100k rate depth potentiometers and the LED into the bottom side of the PCB DO NOT SOLDER YET The LED will have one lead that is longer than the other The longer le...

Page 18: ...em with your fingers You do not want them very tight yet Be sure to keep your hand on the PCB so that it does not fall off the PC mounting posts of the pots and toggle switch Step 5 Turn the entire pe...

Page 19: ...lder terminal for the tip does not short out against the enclosure Step 2 Install the footswitch Orient the footswitch so that the flat sides of the solder lugs are like the diagram below NOTE There a...

Page 20: ...degrees of each other Either way is fine It does not matter as long as the flat sides of the solder lugs are running horizontal not vertical...

Page 21: ...end These will be used to connect lugs eyelets 1 2 7 8 Cut 1 x 1 piece of wire Strip 1 8 off each end This will be used to connect lug eyelet 5 Cut 1 x 1 5 peice of wire Strip 1 8 of one end Strip 1 2...

Page 22: ...otswitch Step 6 Insert the other remaining ends of the pre cut and pre stripped wires into the topside of the PCB and solder You can can solder these on the topside as well It is easier this way but y...

Page 23: ...Installing the IC s and Finishing Up Don t forget to adjust your trimpot Then put the cover on the enclosure and apply the bumpers to the cover is you like to use them...

Page 24: ...metimes called Speed or Frequency Controls how fast the vibrato of the chorus bends pitch up and down DC power supply Use a 2 5mm negative tip 9VDC adaptor this is your standard guitar fx style adapto...

Page 25: ...Click here or go to www buildyourownclone com ce2rev11schematic pdf for hi res schematic Please visit http buildyourownclone com board for any technical support copyright 2010 BYOC LLC...

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