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TROUBLESHOOTING & REPAIR | ||
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POWER BOARD VOLTAGE TEST (continued)
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TEST PROCEDURE
1.Remove main input power to the
2.Perform Filter Capacitor Discharge Procedure detailed in Maintenance Section.
3.Locate and familiarize yourself with the leads and pin locations in plug J6 on the power board. See Figure F.8.
4.The following tests will be performed with the input power applied to the
REMOVE INPUT POWER AND PERFORM FILTER CAPACITOR
DISCHARGE PROCEDURE
BEFORE TOUCHING ANY MACHINE COMPONENT.
5.Apply input power and turn On the
6.Perform the voltage checks outlined in Table F.4. making sure all of the test conditions are in effect.
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#309 (6J6) |
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#310 (3J6) | #308 (1J6) |
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PLUG J6
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| J6 |
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205 | 208 | 209 | V250S POWER G2684 | 204 | 201 |
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203A |
| 207A |
| HIGH VOLTAGE | DANGER |
2 | CAN | + 20 |
