17)IR_CIR
Make sure the pin 1 on the IR device is align with pin one the connector. To enable the IR/CIR function, you are required to purchase an optional IR/CIR module. To use IR function only, please connect IR module to Pin1 to Pin5. Be careful with the polarity of the IR/CIR connector. Check the pin assignment carefully while you connect the IR/CIR cable, incorrect connection between the cable and connector will make the device unable to work or even damage it. For optional IR/CIR cable, please contact your local dealer.
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| Pin No. | Definition |
6 | 10 | 1 | VCC |
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| 2 | NC |
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1 | 5 | 3 | IRRX |
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| 4 | GND |
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| 5 | IRTX |
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| 6 | NC |
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| 7 | CIRRX |
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| 8 | +5VSB |
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| 9 | CIRTX |
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| 10 | NC |
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18)CLR_CMOS (Clear CMOS)
You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily short
Open: Normal
1
Short: Clear CMOS
1
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