406 lines
7.5 KiB
Plaintext
406 lines
7.5 KiB
Plaintext
EESchema Schematic File Version 2 date Fri Oct 21 14:02:42 2011
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LIBS:power
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LIBS:device
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LIBS:conn
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LIBS:c8051f320
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LIBS:mini_usb_b
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LIBS:opto-trans-4
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LIBS:spdt-c
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LIBS:dual_diode
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LIBS:opto-trans-8
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LIBS:labsw-cache
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EELAYER 24 0
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EELAYER END
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$Descr A4 11700 8267
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Sheet 2 4
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Title "Lab Switch (CH1/2)"
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Date "21 oct 2011"
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Rev "1"
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Comp "Werner Almesberger"
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L OPTO-TRANS-4 U7
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U 1 1 4E854A18
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P 5300 5650
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F 0 "U7" H 5150 5850 60 0000 C CNN
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F 1 "OPTO-TRANS-4" H 5300 5425 60 0000 C CNN
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1 5300 5650
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-1 0 0 -1
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$EndComp
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$Comp
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L OPTO-TRANS-4 U6
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U 1 1 4E854A0D
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P 5300 3150
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F 0 "U6" H 5150 3350 60 0000 C CNN
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F 1 "OPTO-TRANS-4" H 5300 2925 60 0000 C CNN
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1 5300 3150
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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2900 5550 4900 5550
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Connection ~ 6000 2750
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Wire Wire Line
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6000 2500 6000 2750
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Wire Wire Line
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7650 5650 7850 5650
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Wire Wire Line
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7650 3150 7850 3150
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Wire Wire Line
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5650 5750 6550 5750
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Wire Wire Line
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5650 3250 6550 3250
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Wire Wire Line
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7350 2750 6000 2750
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Wire Wire Line
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6000 2750 5500 2750
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Wire Wire Line
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5650 3050 6950 3050
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Wire Wire Line
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7350 2750 7350 2950
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Wire Wire Line
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7350 3350 7350 3550
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Wire Wire Line
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6950 5000 6950 5550
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Wire Wire Line
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5500 5050 5500 5250
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Connection ~ 6800 1750
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Wire Wire Line
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6800 1600 6800 1750
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Wire Wire Line
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6950 2000 6950 1750
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Wire Wire Line
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6950 1750 6800 1750
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Wire Wire Line
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6800 1750 6200 1750
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Wire Wire Line
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6200 1750 5500 1750
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Wire Wire Line
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5500 1750 5500 1950
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Connection ~ 4500 2750
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Wire Wire Line
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4900 3250 4500 3250
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Wire Wire Line
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4500 3250 4500 2750
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Wire Wire Line
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4500 2750 4500 2250
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Wire Wire Line
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2950 4750 4500 4750
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Wire Wire Line
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4500 5250 5200 5250
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Wire Wire Line
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5200 5250 5300 5250
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Wire Wire Line
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5300 5250 5300 5050
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Connection ~ 5300 4050
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Wire Wire Line
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5300 4450 5300 4050
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Connection ~ 5100 4250
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Wire Wire Line
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5100 4450 5100 4250
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Connection ~ 5100 1750
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Wire Wire Line
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5100 1950 5100 1750
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Connection ~ 5200 2750
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Wire Wire Line
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5200 2550 5200 2750
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Connection ~ 5300 1550
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Wire Wire Line
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5300 1950 5300 1550
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Wire Wire Line
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5400 1950 5400 1550
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Wire Wire Line
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5400 1550 5300 1550
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Wire Wire Line
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5300 1550 4500 1550
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Wire Wire Line
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4500 1550 4500 2150
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Wire Wire Line
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4500 2150 2950 2150
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Wire Wire Line
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5300 2550 5300 2750
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Wire Wire Line
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5300 2750 5200 2750
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Wire Wire Line
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5200 2750 4500 2750
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Wire Wire Line
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4500 2250 2950 2250
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Wire Wire Line
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2950 2350 4700 2350
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Wire Wire Line
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5200 1750 5100 1750
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Wire Wire Line
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5100 1750 4700 1750
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Wire Wire Line
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5200 1750 5200 1950
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Wire Wire Line
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5200 4450 5200 4250
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Wire Wire Line
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5200 4250 5100 4250
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Wire Wire Line
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5100 4250 4700 4250
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Wire Wire Line
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4700 4250 4700 4850
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Wire Wire Line
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4700 4850 2950 4850
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Wire Wire Line
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4500 4050 5300 4050
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Wire Wire Line
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5300 4050 5400 4050
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Wire Wire Line
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4500 4050 4500 4650
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Wire Wire Line
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4500 4650 2950 4650
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Wire Wire Line
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5400 4050 5400 4450
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Wire Wire Line
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5200 5050 5200 5250
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Connection ~ 5200 5250
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Wire Wire Line
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4700 1750 4700 2350
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Wire Wire Line
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4500 4750 4500 5250
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Wire Wire Line
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4500 5250 4500 5750
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Wire Wire Line
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4500 5750 4900 5750
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Connection ~ 4500 5250
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Wire Wire Line
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5500 4450 5500 4250
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Wire Wire Line
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5500 4250 6200 4250
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Wire Wire Line
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6200 4250 6800 4250
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Wire Wire Line
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6800 4250 6950 4250
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Wire Wire Line
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6950 4250 6950 4500
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Wire Wire Line
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6800 4100 6800 4250
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Connection ~ 6800 4250
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Wire Wire Line
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5500 2750 5500 2550
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Wire Wire Line
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6950 3050 6950 2500
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Wire Wire Line
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7350 6050 7350 5850
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Wire Wire Line
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7350 5450 7350 5250
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Wire Wire Line
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6950 5550 5650 5550
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Wire Wire Line
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7350 5250 6000 5250
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Wire Wire Line
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6000 5250 5500 5250
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Wire Wire Line
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8350 3150 8550 3150
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Wire Wire Line
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8350 5650 8550 5650
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Wire Wire Line
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6200 2000 6200 1750
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Connection ~ 6200 1750
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Wire Wire Line
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6200 4250 6200 4500
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Connection ~ 6200 4250
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Wire Wire Line
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6000 5000 6000 5250
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Connection ~ 6000 5250
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Wire Wire Line
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2900 3050 4900 3050
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$Comp
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L CONN_1 P6
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U 1 1 4E8089CC
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P 2750 5550
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F 0 "P6" H 2830 5550 40 0000 L CNN
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F 1 "CONN_1" H 2750 5605 30 0001 C CNN
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1 2750 5550
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-1 0 0 1
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$EndComp
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$Comp
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L CONN_1 P5
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U 1 1 4E8089C8
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P 2750 3050
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F 0 "P5" H 2830 3050 40 0000 L CNN
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F 1 "CONN_1" H 2750 3105 30 0001 C CNN
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1 2750 3050
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-1 0 0 1
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$EndComp
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$Comp
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L +5V #PWR018
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U 1 1 4E6BEEF5
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P 6800 1600
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F 0 "#PWR018" H 6800 1690 20 0001 C CNN
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F 1 "+5V" H 6800 1690 50 0000 C CNN
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1 6800 1600
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1 0 0 -1
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$EndComp
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$Comp
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L +5V #PWR019
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U 1 1 4E6BEEF4
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P 6800 4100
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F 0 "#PWR019" H 6800 4190 20 0001 C CNN
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F 1 "+5V" H 6800 4190 50 0000 C CNN
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1 6800 4100
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1 0 0 -1
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$EndComp
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$Comp
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L R R19
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U 1 1 4E6BEEF3
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P 6950 2250
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F 0 "R19" V 7030 2250 50 0000 C CNN
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F 1 "150" V 6950 2250 50 0000 C CNN
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1 6950 2250
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-1 0 0 1
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$EndComp
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$Comp
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L R R20
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U 1 1 4E6BEEF2
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P 6950 4750
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F 0 "R20" V 7030 4750 50 0000 C CNN
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F 1 "150" V 6950 4750 50 0000 C CNN
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1 6950 4750
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-1 0 0 1
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$EndComp
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$Comp
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L CONN_3 K2
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U 1 1 4E6BEEF0
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P 2600 4750
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F 0 "K2" V 2550 4750 50 0000 C CNN
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F 1 "CONN_3" V 2650 4750 40 0000 C CNN
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1 2600 4750
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-1 0 0 -1
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$EndComp
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$Comp
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L CONN_3 K1
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U 1 1 4E6BEEEF
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P 2600 2250
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F 0 "K1" V 2550 2250 50 0000 C CNN
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F 1 "CONN_3" V 2650 2250 40 0000 C CNN
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1 2600 2250
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-1 0 0 -1
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$EndComp
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$Comp
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L SPDT-C K4
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U 1 1 4E6BEEEE
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P 5400 4750
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F 0 "K4" H 5100 4750 60 0000 C CNN
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F 1 "SPDT-C" H 5850 4700 60 0000 C CNN
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1 5400 4750
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-1 0 0 -1
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$EndComp
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$Comp
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L SPDT-C K3
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U 1 1 4E6BEEED
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P 5400 2250
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F 0 "K3" H 5100 2250 60 0000 C CNN
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F 1 "SPDT-C" H 5850 2200 60 0000 C CNN
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1 5400 2250
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-1 0 0 -1
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$EndComp
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Text GLabel 6550 3250 2 60 Input ~ 0
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CH1_OPT
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Text GLabel 6550 5750 2 60 Input ~ 0
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CH2_OPT
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$Comp
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L NPN Q1
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U 1 1 4E6BEEEC
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P 7450 3150
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F 0 "Q1" H 7450 3000 50 0000 R CNN
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F 1 "NPN" H 7450 3300 50 0000 R CNN
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F 4 "Ic >= 100mA" H 7150 2900 60 0000 C CNN "Field4"
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1 7450 3150
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-1 0 0 -1
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$EndComp
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$Comp
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L NPN Q2
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U 1 1 4E6BEEEB
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P 7450 5650
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F 0 "Q2" H 7450 5500 50 0000 R CNN
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F 1 "NPN" H 7450 5800 50 0000 R CNN
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F 4 "Ic >= 100mA" H 7150 5400 60 0000 C CNN "Field4"
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1 7450 5650
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-1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR020
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U 1 1 4E6BEEEA
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P 7350 3550
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F 0 "#PWR020" H 7350 3550 30 0001 C CNN
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F 1 "GND" H 7350 3480 30 0001 C CNN
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1 7350 3550
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1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR021
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U 1 1 4E6BEEE9
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P 7350 6050
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F 0 "#PWR021" H 7350 6050 30 0001 C CNN
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F 1 "GND" H 7350 5980 30 0001 C CNN
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1 7350 6050
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1 0 0 -1
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$EndComp
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Text GLabel 8550 3150 2 60 Input ~ 0
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CH1_RELAY
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Text GLabel 8550 5650 2 60 Input ~ 0
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CH2_RELAY
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$Comp
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L R R21
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U 1 1 4E6BEEE8
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P 8100 3150
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F 0 "R21" V 8180 3150 50 0000 C CNN
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F 1 "1k" V 8100 3150 50 0000 C CNN
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1 8100 3150
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0 -1 -1 0
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$EndComp
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$Comp
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L R R22
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U 1 1 4E6BEEE7
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P 8100 5650
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F 0 "R22" V 8180 5650 50 0000 C CNN
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F 1 "1k" V 8100 5650 50 0000 C CNN
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1 8100 5650
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0 -1 -1 0
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$EndComp
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Text Label 3150 2150 0 60 ~ 0
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EXT_CH1_OFF
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Text Label 3150 2250 0 60 ~ 0
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EXT_CH1_COM
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Text Label 3150 2350 0 60 ~ 0
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EXT_CH1_ON
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Text Label 3150 4650 0 60 ~ 0
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EXT_CH2_OFF
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Text Label 3150 4750 0 60 ~ 0
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EXT_CH2_COM
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Text Label 3150 4850 0 60 ~ 0
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EXT_CH2_ON
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Text Label 3150 3050 0 60 ~ 0
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EXT_CH1_OPT
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Text Label 3150 5550 0 60 ~ 0
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EXT_CH2_OPT
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$Comp
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L DS D1
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U 1 1 4E6BEEE6
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P 6200 2250
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F 0 "D1" H 6000 2400 40 0000 C CNN
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F 1 "DS" H 6200 2100 40 0000 C CNN
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F 4 "If >= 100mA" H 6400 1900 60 0000 C CNN "Field4"
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1 6200 2250
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1 0 0 -1
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$EndComp
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$Comp
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L DS D2
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U 1 1 4E6BEEE5
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P 6200 4750
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F 0 "D2" H 6000 4900 40 0000 C CNN
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F 1 "DS" H 6200 4600 40 0000 C CNN
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F 4 "If >= 100mA" H 6400 4400 60 0000 C CNN "Field4"
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1 6200 4750
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1 0 0 -1
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$EndComp
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NoConn ~ 6400 2500
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NoConn ~ 6400 5000
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$EndSCHEMATC
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