COMPONENTS | TEST PROCEDURES |
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Measure the resistance between terminal |
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pins of connector KEY CONNECTOR. |
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Resistance touched | touched | ||||||||
NOTE: |
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| value | Less than | More than | ||
When reconnecting the FPC connector, | |||||||||
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| 400 ohms 1 mega ohm | ||||||||
make sure that the holes on the FPC |
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connector are properly engaged with hooks |
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on the plastic fastener. |
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| MATRIX CIRCUIT FOR |
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| TOUCH KEY BOARD |
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| FPC CONNECTOR | |||||
| CONNECTOR(KEY CON) |
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| Top |
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(For detail matrix circuit of each model, |
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refer to page |
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TOUCH KEY |
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BOARD |
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FAN | HELP | COOK | POPCORN | TIME |
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HI/LO/OFF | COOK |
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LIGHT | CUSTOM | REHEAT | POTATO | AUTO |
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HI/LO/OFF | SET | DEFROST |
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LESS | CLOCK | Ez On | BEVERAGE | KITCHEN |
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| TIMER |
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CUSTOM | LIGHT | N.C | PIZZA | POWER |
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COOK | TIMER | LEVEL |
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T/TABLE | STOP | START | N.C | HOLD |
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| Figure 28 |
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ON/OFF | CLEAR |
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MORE | N.C | N.C | N.C | N.C N.C | N.C |
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Figure 27
