FuzzDog Dumb Lloyd V2 Quick Start Manual

Dumble-ish drive with a tube screamer base

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Dumb Lloyd
V2
Dumble-ish drive with a
Tube Screamer base
Contents of this document are ©2014 Pedal Parts Ltd.
No reproduction permitted without the express written
permission of Pedal Parts Ltd. All rights reserved.

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Summary of Contents for FuzzDog Dumb Lloyd V2

  • Page 1 Dumb Lloyd Dumble-ish drive with a Tube Screamer base Contents of this document are ©2014 Pedal Parts Ltd. No reproduction permitted without the express written permission of Pedal Parts Ltd. All rights reserved.
  • Page 2 Schematic 100R 470n OPA2134 150K 220n BC548B Q1,2 82p* 220n*** 1N4001 470n** 3mm Red LED 47u elec 2u2 elec 20-25KB TONE 100n DRIVE 220R 220n 100KA LEVEL 100K 22u elec 20-25KB ACCENT 100u elec 100p 100R *It’s very unlikely you’d hear any difference if you want to use a 100pf cap for C4.
  • Page 3 The power and signal pads on the PCB conform to the FuzzDog Direct Connection format, so can be paired with the appropriate daughterboard for quick and easy offboard wiring. Check the separate daughterboard document for details. Be very careful when soldering the transistors and diodes.
  • Page 4 Test the board! BATTERY 9V GND Your nice, new circuit board INCLUDING WIRED POTS!!!! UNDER NO CIRCUMSTANCES will troubleshooting help be offered if you have skipped this stage. No exceptions. Once you’ve finished the circuit it makes sense to test is before starting on the switch and LED wiring.
  • Page 5 Wire it up (if using a daughterboard please refer to the relevant document) BOARD BOARD INPUT BOARD BOARD BOARD BOARD LED+ BOARD BOARD BATTERY Wiring shown above will disconnect the battery when you remove the jack plug from the input, and also when a DC plug is inserted. The Board GND connections don’t all have to directly attach to the board.
  • Page 6 3 mm This template is a rough guide only. You should ensure correct marking of your enclosure before drilling. You use this template at your own risk. Pedal Parts Ltd can accept no responsibility for incorrect drilling of enclosures. FuzzDog.co.uk...

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