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Diode Circuit Board
The diode circuit board (Fig. 50) contains four (4) diodes and is located under the console housing. Diode
Testing
The diodes can be individually tested using a digital multimeter (ohms setting) and the table to the right. If any of the diodes are damaged, the diode circuit board must be replaced.
Apply dielectric grease (Toro part number
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D | |||||
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| B |
CIRCUIT BOARD |
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| DIODE DIAGRAM | |||
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| Figure 50 |
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Red Lead (+) | Black Lead |
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on | on |
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Terminal | Terminal |
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H | A |
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| YES |
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A | H |
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| NO |
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G | B |
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| YES |
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B | G |
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| NO |
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F | C |
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| YES |
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C | F |
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| NO |
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E | D |
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| YES |
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D | E |
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| NO |
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Electrical System | Page 5 | Groundsmaster |