Kit1 Interwiring Diagrams
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1 Table of Contents
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2 – Overview of Kit1
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3 4 5 – 300B Hardwiring Section
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7,8,9,10 PS board to Driver
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11 – 6SN7 filament wires
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12 – connect 5687 filaments in parallel
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13 – 5687 Filament wires
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14 – center tap for 5687 (orange/white) 400 400 taps for rectifier tube
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15 – center taps from Mains connect to GND
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16 – prepared ground cable from W2 on PS PCB to chassis ground
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17- filament for 5U4G , & power supply connection to W3
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18 – GND connections
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19/20 - 300B DC filaments &
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21 – Output transformer primary wiring
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22 – Choke connection to PS PCB
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23 – 300B Grid Connections from Driver board to 300B Hardwiring area
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24 – Voltage Checks
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25 – Input RCA connections to Driver Board
