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Build Your Own Clone 

Echo Royal 

Kit Instructions 

(Rev 1.2) 

 

 

Warranty: 

BYOC, Inc. guarantees that your kit will be complete and that all parts and components 
will arrive as described, functioning and free of defect.  Soldering, clipping, cutting, 
stripping, or using any of the components in any way voids this guarantee.  BYOC, INC 
guarantees that the instructions for your kit will be free of  any majors errors that would  
cause you to permanently  damage any components in your kit, but does  not guarantee 
that  the instructions will be free of typos or minor errors.   BYOC, INC does not 
warranty the completed pedal as a whole functioning unit, nor do we warranty any of the 
individual parts once they have been used. If you have a component that is used, but feel 
it was defective prior to you using it, we reserve the right to determine whether or not the 
component was faulty upon arrival.  Please direct all warranty issues to: 
[email protected] This would include any missing parts issues. 

 
Return: 

BYOC, Inc. accepts returns and exchanges on all products for any reason, as long as they 
are unused.  We do not accept partial kit returns.  Returns and exchanges are for the full 
purchase price less the cost of shipping and/or any promotional pricing.  Return shipping 
is the customer’s responsibility.  This responsibility not only includes the cost of 
shipping, but accountability of deliver as well.  Please contact 
[email protected] to receive a return authorization before mailing. 

Tech Support: 

BYOC, Inc. makes no promises or guarantees that you will successfully complete your 
kit in a satisfactory manor.  Nor does BYOC, Inc. promise or guarantee that you will 

Содержание Echo Royal

Страница 1: ...that is used but feel it was defective prior to you using it we reserve the right to determine whether or not the component was faulty upon arrival Please direct all warranty issues to sales buildyour...

Страница 2: ...m will do It will also make it easier to see if someone else is having or has had the same problem as you The question you are about to ask may already be answered Here is a list of things that you sh...

Страница 3: ...3 Echo Royal Kit Instruction Index Parts Checklist page 5 6 Populating the Circuit Board page 8 15 Main PCB Assembly page 16 21 Wiring page 22 24 Operation Overview page 25 26 Schematic page 28...

Страница 4: ...4 This is what your kit should look like when it s complete Your kit may come with different color capacitors switches ect Don t be alarmed by this They all still do the exact same thing...

Страница 5: ...ange Brown Yellow Purple Yellow Gold 10 1M 105 Brown Black Black Yellow Brown Brown Black Green Gold Visit www byocelectronics com resistorcodes pdf for more information on how to differentiate resist...

Страница 6: ...THE COVER WITH A BLADE AND USE A SMALL SCREWDRIVER TO GET LEVERAGE 1 B10k MIX 1 B50k DELAY 1 B50k Solder Lug TAP MULTIPLIER 2 B100k DEPTH REPS 1 C500k RATE 1 50k Trimpot Hardware 1 predrilled enclosu...

Страница 7: ...7...

Страница 8: ...8 Populating the Circuit Board Step 1 Add all the resistors Resistors are not polarized and can be inserted into the PCB in either direction meaning you don t have to worry about orienting them...

Страница 9: ...9 Step 2 Add the diodes Be sure to match the end of the diode with the stripe to the layout on the PCB The striped end should go in the square solder pad...

Страница 10: ...10 Step 3 Add the IC sockets Be sure to align the notch on the IC sockets with the notch on the PCB screenprint...

Страница 11: ...ransistors Be sure to match the flat side of the transistor with the flat side of the transistor on PCB layout Red outline is 2N3904 blue outline is 78L05 green outline is 2SK246 and the yellow outlin...

Страница 12: ...a 047 film cap and will go on the underside of the PCB The capacitor highlighted in BLUE is the 47 474 capacitor C8 changed from a 047uF to a 47uF This adds a very very short rise time to the switchin...

Страница 13: ...13 When placing the 047uF film capacitor on the underside of the PCB bend it so it lies as flat as you can on the PCB It is recommended to bend the capacitor away from the LED hole as shown below...

Страница 14: ...seconds or so when the repeats knob is full turn clockwise If you want infinite repeats turn this trimpot up a little more If you want self oscillation when the repeats runaway and keep getting loude...

Страница 15: ...ARE polarized meaning there is a positive and negative end The positive side will have a longer lead and goes in the square solder pad The negative side will have a shorter lead and a stripe running a...

Страница 16: ...16 Main PCB Assembly Step 1 Prepare the footswitches Cut four 2 inch pieces of wire and solder them to the footswitches as shown...

Страница 17: ...17 Step 2 Install the footswitches in the enclosure Orient the footswitches so the solder lugs are facing each other...

Страница 18: ...E COVER WITH A BLADE AND USE A SMALL SCREWDRIVER TO GET LEVERAGE DO NOT SOLDER ANYTHING YET The LEDs will have one lead that is longer than the other THIS WILL GO INTO THE SQUARE SOLDER HOLE Originall...

Страница 19: ...u ve also snapped the tabs off the pots as well before installing Step 4 Turn the entire pedal over so that the component side of the PCB is facing up Lift the PCB up off the pots about 2mm just to ma...

Страница 20: ...20 You will want to place the jacks into the enclosure so the sleeve terminal is facing the right like the picture above Be sure to remember the lock washers so the jacks don t spin on their own...

Страница 21: ...1 This is what your build should look like at this point Notice the tip terminal of the AC jack is upwards and to the left Also note that the SLEEVE terminals of the enclosed jacks are all facing righ...

Страница 22: ...22 WIRING Step 6 attach the footswitches to the SW1 and SW2 spots as shown below...

Страница 23: ...CB labeled Connect the SLEEVE of the DC adapter jack to the eyelet on the PCB labeled farthest to the right Also connect the enclosed audio jacks to the PCB The SLEEVE connection will go into the grou...

Страница 24: ...24...

Страница 25: ...trol for the modulation Delay Sets the delay time Tap Multiplier Used for Tap Tempo switch The sweep is divided into five sections The five sections are listed below On Off Turns the effect on Tap Tem...

Страница 26: ...iplier knob allows you to tap out 1 to 1 quarter notes dotted eighth notes eighth notes triplets and sixteenth notes The Delay knob controls the rate of delay All the way to the left is a quick slap b...

Страница 27: ...27 Back side PCB Photo...

Страница 28: ...28...

Страница 29: ...29 For hi res schematic visit http www byocelectronics com echoroyalschematic pdf Please visit http byocelectronics com board For any technical support Copyright 2019 BYOC Inc...

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