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| TROUBLESHOOTING & REPAIR |
SWITCH BOARD TEST (CONTINUED)
FIGURE F.3 – SWITCH BOARD TEST POINTS
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| 13/14 |
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| OR |
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| 17/18 |
| SWITCH |
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| BOARD |
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| 11/12 |
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| OR |
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| 15/16 |
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8. Reconnect leads 19C and 19D to the recon- 9. | Install the right and left case sides and top | ||
nect switches. Ensure that the leads are | using the 3/8” nut driver. | ||
installed in the same location they were |
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removed from. |
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TABLE F.1 – SWITCH BOARD RESISTANCE TEST | |||
APPLY POSITIVE TEST | APPLY NEGATIVE TEST | RESISTANCE READING | |
PROBE TO TERMINAL | NORMAL |
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| PROBE TO TERMINAL |
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+19 | 11/12 OR 15/16 | Greater than 1000 ohms | |
+19 | 13/14 OR 17/18 | Greater than 1000 ohms | |
11/12 OR 15/16 | - 20 |
| Greater than 1000 ohms |
13/14 OR 17/18 | - 20 |
| Greater than 1000 ohms |
- 20 | 11/12 OR 15/16 | Less than 100 ohms | |
- 20 | 13/14 OR 17/18 | Less than 100 ohms | |
11/12 OR 15/16 | +19 |
| Less than 100 ohms |
13/14 OR 17/18 | +19 |
| Less than 100 ohms |
