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TRIWATT FOOTSWITCH RELAY BOARD COMPONENT LOCATION 1. Build the Relay PCB following the Footswitch Relay Board Component Location. Locate the: 1 - Relay PCB 1 - Linear Voltage Reg 1A 2 - Al. El. Cap. - 3300uf 10V 1 - Multilayer Cer. Cap Leaded 0.1uf...
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RELAY BOARD - BARE BUILD THE RELAY BOARD First install the 510R resistor. Next, install the IN4007 diode paying attention to the correct orientation of the marked end. Diode Orientation: Pay particular attention to the orientation of the diodes when they are installed.
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Install the cathode and anode leads into the correct holes by looking at the PCB printing. You will see a flat side to the circle labelled LED. Solder in place. Familiarize yourself with the Relay. It will go into the PCB one way. There is a NOTCH at the COIL end.
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BUILD THE POWER TRANSFORMER BOARD Align the Small power transformer pins to fit the holes in the supplied PCB. Solder Jumpers as required.
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7. Connect coaxial cable to the fro 8. nt panel; Connect coaxial cable to the front panel to V2 9. Connect wires to tubes socket (V2) footswitch jack and front panel switch, carefully following TRIWATT FOOTSWITCH RELAY BOARD INSTALLATION LAYOUT 10. Test the Relay operation.
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11. Test the OD operation on the working amp.
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