Modded and updated vox repeat percussion (9 pages)
Summary of Contents for FuzzDog Flender
Page 1
Flender Crazy, intense fuzz with blend control to keep things sane PedalParts.co.uk...
Page 2
Schematic TONE BOOST CONFIGURATIONS 150K 560K 120K ORIGINAL REISSUE 680R 220K 150K Main schematic shows all the switch connections and the pads to build the two different tone boost configurations, 100n which are shown above. More later... 100K 100n *Other transistors can be used. 10u elec 820R 10u elec...
Page 3
Snap the little metal tag off the pots to mount them flush in the box. You MUST use some kind of heat sink on the legs of the diodes and the transistors when soldering. They aren’t keen on heat. Any more than 3-4 seconds of iron and they’re toast. ALL the components mount on the top side of the board.
Page 4
WIRING FOR TESTING Connect everything up but the LEDs. That includes the footswitches. Ensure your power supply is 9V Tip Negative, or connect up a battery for now. If connecting a battery, solder long lengths of wire to the +V and GND pads on the PCB, then attach the battery to the other end of these.
Page 5
BOXING UP There’s plenty of space in there, but you may need to turn the jack sockets one way or the other to ensure you clear the PCB. Turn your pots as shown to clear the jack sockets. What about my LEDs? Pre-drilled enclosures are supplied with 3mm holes for the LEDs, rather than larger ones that require a mounting bezel.
Page 6
Drilling template - 1590B Please check positioning before drilling - those holes are your responsibility and these templates are just a guide. Pots are spaced 27mm. Recommended drill sizes: Footswitch, DC 12mm or 13mm with wiggle room Jack sockets 9.5-10mm Pots PedalParts.co.uk...
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