Section TOC
Master TOC
TROUBLESHOOTING AND REPAIR | ||
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INTERNAL VOLTAGE TEST (continued)
FIGURE F.3 – VOLTAGE TEST POINTS
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| INPUT |
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RECEPTACLE |
| 32 | 32A | |
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| B |
| INPUT |
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A | C | 115 VAC |
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CIRCUIT |
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| APPLIED |
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H | D | BREAKER |
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G | E |
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| F |
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PIN #12 | CONTROL |
(32A) | BOARD |
| CONNECTOR |
| PLUG |
| PIN #2 |
| (7) |
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CONTROL
BOARD
541
539 
E
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| A |
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| 2 OHM |
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| GUN TRIGGER |
31 |
| RESISTOR (R4) | 531 | ||
| RECEPTACLE | ||||
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| B |
| PIN #1 | PIN #4 |
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| (32A) | (531) |
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| 627 |
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D | 626 |
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7 | 32A | 525 | |
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| (A) |
C | RELAY |
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BOARD |
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TEST DESCRIPTION
1.Remove input power to the
2.Using the 5/16 in. nutdriver, remove the screws from the left side cover assembly.
3.Lift the left side cover.
4.Apply 115VAC to the input receptacle at pins C and D.
5.Using the voltmeter, carefully test the voltages per Table F.1 at the test points shown in Figure F.3.
6.When testing is complete, install the screws that secure the left side cover assembly.
