diff --git a/.gitignore b/.gitignore index 3d2eccf..d9bb637 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,4 @@ *.bak *~ *.bck +*-cache.lib diff --git a/macintosh-portable-12v-generator.sch b/macintosh-portable-12v-generator.sch index 724be83..eeded34 100644 --- a/macintosh-portable-12v-generator.sch +++ b/macintosh-portable-12v-generator.sch @@ -4,10 +4,10 @@ EELAYER 29 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 -Sheet 3 5 +Sheet 3 6 Title "Macintosh Portable 12V Generator Circuit" -Date "2019-06-08" -Rev "0.14" +Date "2019-06-16" +Rev "0.15" Comp "https://oldcrap.org" Comment1 "Author: Pawel Pieczul" Comment2 "" diff --git a/macintosh-portable-pmgr.sch b/macintosh-portable-pmgr.sch index f150caa..30c75f3 100644 --- a/macintosh-portable-pmgr.sch +++ b/macintosh-portable-pmgr.sch @@ -4,10 +4,10 @@ EELAYER 29 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 -Sheet 5 5 +Sheet 5 6 Title "" -Date "2019-06-08" -Rev "0.14" +Date "2019-06-16" +Rev "0.15" Comp "https://oldcrap.org" Comment1 "Author: Pawel Pieczul" Comment2 "" @@ -15,546 +15,572 @@ Comment3 "" Comment4 "" $EndDescr $Comp -L 74xx:74LS244 U2443 -U 1 1 5D18EE70 -P 8500 2050 -F 0 "U2443" H 8500 3031 50 0000 C CNN -F 1 "74AC244" H 8500 2940 50 0000 C CNN -F 2 "" H 8500 2050 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 8500 2050 50 0001 C CNN - 1 8500 2050 - 1 0 0 -1 -$EndComp -$Comp -L 74xx:74LS244 U2442 -U 1 1 5D1B6555 -P 7000 2050 -F 0 "U2442" H 7000 3031 50 0000 C CNN -F 1 "74AC244" H 7000 2940 50 0000 C CNN -F 2 "" H 7000 2050 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 7000 2050 50 0001 C CNN - 1 7000 2050 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR? -U 1 1 5D1BDB13 -P 5450 2850 -F 0 "#PWR?" H 5450 2600 50 0001 C CNN -F 1 "GND" H 5455 2677 50 0000 C CNN -F 2 "" H 5450 2850 50 0001 C CNN -F 3 "" H 5450 2850 50 0001 C CNN - 1 5450 2850 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR? -U 1 1 5D1BE2CB -P 7000 2850 -F 0 "#PWR?" H 7000 2600 50 0001 C CNN -F 1 "GND" H 7005 2677 50 0000 C CNN -F 2 "" H 7000 2850 50 0001 C CNN -F 3 "" H 7000 2850 50 0001 C CNN - 1 7000 2850 - 1 0 0 -1 -$EndComp -$Comp -L power:GND #PWR? -U 1 1 5D1BE67B -P 8500 2850 -F 0 "#PWR?" H 8500 2600 50 0001 C CNN -F 1 "GND" H 8505 2677 50 0000 C CNN -F 2 "" H 8500 2850 50 0001 C CNN -F 3 "" H 8500 2850 50 0001 C CNN - 1 8500 2850 - 1 0 0 -1 -$EndComp -Wire Wire Line - 6500 2450 6500 2550 -Wire Wire Line - 8000 2450 8000 2550 -Wire Wire Line - 4950 2450 4950 2550 -$Comp L macintosh-portable:M50753 PMGR -U 1 1 5CF2D32E -P 3550 5200 -F 0 "PMGR" H 3550 5500 50 0000 C CNN -F 1 "M50753" H 3550 5400 50 0000 C CNN -F 2 "" H 3700 5150 50 0001 C CNN -F 3 "" H 3700 5150 50 0001 C CNN - 1 3550 5200 +U 1 1 5D070E5D +P 6150 3000 +F 0 "PMGR" H 6150 3300 50 0000 C CNN +F 1 "M50753" H 6150 3200 50 0000 C CNN +F 2 "" H 6300 2950 50 0001 C CNN +F 3 "" H 6300 2950 50 0001 C CNN + 1 6150 3000 1 0 0 -1 $EndComp -Text HLabel 5550 4550 2 50 Input ~ 0 +Text HLabel 8150 2350 2 50 Input ~ 0 PMGR-P1-3 Wire Wire Line - 5050 4550 5550 4550 -Text HLabel 3550 3350 1 50 Output ~ 0 -PMGR-P0-7 + 7650 2350 8150 2350 Wire Wire Line - 3550 3350 3550 3550 -Text HLabel 2800 3350 1 50 Output ~ 0 -PMGR-P0-2 -Wire Wire Line - 2800 3350 2800 3850 -Text HLabel 3500 7650 2 50 Input ~ 0 + 5400 1400 5400 1650 +Text HLabel 2400 4750 0 50 Input ~ 0 PMGR-VCC $Comp L power:GND #PWR? -U 1 1 5CFC9A73 -P 2650 6650 -F 0 "#PWR?" H 2650 6400 50 0001 C CNN -F 1 "GND" H 2655 6477 50 0000 C CNN -F 2 "" H 2650 6650 50 0001 C CNN -F 3 "" H 2650 6650 50 0001 C CNN - 1 2650 6650 +U 1 1 5D070E5E +P 5250 4450 +F 0 "#PWR?" H 5250 4200 50 0001 C CNN +F 1 "GND" H 5255 4277 50 0000 C CNN +F 2 "" H 5250 4450 50 0001 C CNN +F 3 "" H 5250 4450 50 0001 C CNN + 1 5250 4450 1 0 0 -1 $EndComp Wire Wire Line - 2500 6600 2500 6650 + 5100 4400 5100 4450 Wire Wire Line - 2500 6650 2650 6650 -Connection ~ 2650 6650 + 5100 4450 5250 4450 +Connection ~ 5250 4450 Wire Wire Line - 2650 6650 2650 6600 + 5250 4450 5250 4400 $Comp L power:GND #PWR? U 1 1 5CFCB83B -P 3000 6650 -F 0 "#PWR?" H 3000 6400 50 0001 C CNN -F 1 "GND" H 3005 6477 50 0000 C CNN -F 2 "" H 3000 6650 50 0001 C CNN -F 3 "" H 3000 6650 50 0001 C CNN - 1 3000 6650 +P 5600 4450 +F 0 "#PWR?" H 5600 4200 50 0001 C CNN +F 1 "GND" H 5605 4277 50 0000 C CNN +F 2 "" H 5600 4450 50 0001 C CNN +F 3 "" H 5600 4450 50 0001 C CNN + 1 5600 4450 1 0 0 -1 $EndComp Wire Wire Line - 2800 7650 3150 7650 -Connection ~ 2800 7650 + 5400 4750 5750 4750 +Connection ~ 5400 4750 Wire Wire Line - 3150 7650 3300 7650 -Connection ~ 3150 7650 -Text HLabel 5550 5500 2 50 Input ~ 0 + 5750 4750 5900 4750 +Connection ~ 5750 4750 +Text HLabel 8150 3300 2 50 Input ~ 0 PMGR-IN1 Wire Wire Line - 5550 5500 5050 5500 -Text HLabel 3400 3350 1 50 Output ~ 0 -PMGR-P0-6 + 8150 3300 7650 3300 Wire Wire Line - 3400 3350 3400 3850 -Text HLabel 11050 2850 3 50 Output ~ 0 -U2444-O3B -Text HLabel 5550 4850 2 50 Input ~ 0 + 6000 1400 6000 1650 +Text HLabel 8150 2650 2 50 Input ~ 0 PMGR-P1-5 Wire Wire Line - 5550 4850 5050 4850 -Wire Wire Line - 750 7650 2800 7650 -Wire Wire Line - 6500 2550 6500 3200 -Wire Wire Line - 6500 3200 8000 3200 -Wire Wire Line - 8000 3200 8000 2550 -Connection ~ 6500 2550 -Connection ~ 8000 2550 -Wire Wire Line - 3550 3550 9200 3550 -Connection ~ 3550 3550 -Wire Wire Line - 3550 3550 3550 3850 -$Comp -L power:GND #PWR? -U 1 1 5CFD71BA -P 8000 3200 -F 0 "#PWR?" H 8000 2950 50 0001 C CNN -F 1 "GND" H 8005 3027 50 0000 C CNN -F 2 "" H 8000 3200 50 0001 C CNN -F 3 "" H 8000 3200 50 0001 C CNN - 1 8000 3200 - 1 0 0 -1 -$EndComp -Connection ~ 8000 3200 -$Comp -L 74xx_IEEE:7410 U7410 -U 1 1 5CFE142A -P 4250 2550 -F 0 "U7410" H 4250 2966 50 0000 C CNN -F 1 "74AC10" H 4250 2875 50 0000 C CNN -F 2 "" H 4250 2550 50 0001 C CNN -F 3 "" H 4250 2550 50 0001 C CNN - 1 4250 2550 - 1 0 0 -1 -$EndComp -Wire Wire Line - 4750 2550 4950 2550 -$Comp -L 74xx_IEEE:7402 U7402 -U 3 1 5CFE400E -P 2200 2450 -F 0 "U7402" H 2200 2916 50 0000 C CNN -F 1 "74AC02" H 2200 2825 50 0000 C CNN -F 2 "" H 2200 2450 50 0001 C CNN -F 3 "" H 2200 2450 50 0001 C CNN - 3 2200 2450 - 1 0 0 -1 -$EndComp -$Comp -L 74xx_IEEE:7402 U7402 -U 4 1 5CFE77DC -P 3550 1400 -F 0 "U7402" H 3550 1866 50 0000 C CNN -F 1 "74AC02" H 3550 1775 50 0000 C CNN -F 2 "" H 3550 1400 50 0001 C CNN -F 3 "" H 3550 1400 50 0001 C CNN - 4 3550 1400 - 1 0 0 -1 -$EndComp -Wire Wire Line - 3000 2450 3000 1500 -Wire Wire Line - 2750 2450 3000 2450 -Connection ~ 3000 2450 -Wire Wire Line - 3000 2450 3750 2450 -Connection ~ 9750 2550 -Wire Wire Line - 9750 3550 9750 2550 -Wire Wire Line - 9400 2250 9750 2250 -$Comp -L power:GND #PWR? -U 1 1 5D1BECA0 -P 10250 2850 -F 0 "#PWR?" H 10250 2600 50 0001 C CNN -F 1 "GND" H 10255 2677 50 0000 C CNN -F 2 "" H 10250 2850 50 0001 C CNN -F 3 "" H 10250 2850 50 0001 C CNN - 1 10250 2850 - 1 0 0 -1 -$EndComp -Wire Wire Line - 9750 2450 9750 2550 -$Comp -L 74xx:74LS244 U2444 -U 1 1 5D18F8CC -P 10250 2050 -F 0 "U2444" H 10250 3031 50 0000 C CNN -F 1 "74AC244" H 10250 2940 50 0000 C CNN -F 2 "" H 10250 2050 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 10250 2050 50 0001 C CNN - 1 10250 2050 - 1 0 0 -1 -$EndComp -Wire Wire Line - 10750 2250 11050 2250 -Wire Wire Line - 11050 2250 11050 2850 -Connection ~ 4950 2550 -$Comp -L 74xx:74LS244 U2441 -U 1 1 5D18C1C5 -P 5450 2050 -F 0 "U2441" H 5450 3031 50 0000 C CNN -F 1 "74AC244" H 5450 2940 50 0000 C CNN -F 2 "" H 5450 2050 50 0001 C CNN -F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 5450 2050 50 0001 C CNN - 1 5450 2050 - 1 0 0 -1 -$EndComp -Wire Wire Line - 10250 750 10250 1250 -Wire Wire Line - 9400 750 9400 2250 -Connection ~ 9400 750 -Wire Wire Line - 9400 750 10250 750 -Wire Wire Line - 8500 1250 8500 750 -Wire Wire Line - 750 750 950 750 -Connection ~ 8500 750 -Wire Wire Line - 8500 750 9400 750 -Wire Wire Line - 7000 1250 7000 750 -Connection ~ 7000 750 -Wire Wire Line - 7000 750 8500 750 -Wire Wire Line - 5450 1250 5450 750 -Connection ~ 5450 750 -Wire Wire Line - 5450 750 7000 750 -Text Notes 3100 2550 0 50 ~ 0 -VIA & ASC chips -$Comp -L 74xx_IEEE:74153 U74153 -U 1 1 5D031260 -P 10200 5150 -F 0 "U74153" H 10200 6116 50 0000 C CNN -F 1 "74AC153" H 10200 6025 50 0000 C CNN -F 2 "" H 10200 5150 50 0001 C CNN -F 3 "" H 10200 5150 50 0001 C CNN - 1 10200 5150 - 1 0 0 -1 -$EndComp -Wire Wire Line - 9650 5300 9200 5300 -Wire Wire Line - 9200 5300 9200 3550 -Connection ~ 9200 3550 -Wire Wire Line - 9200 3550 9750 3550 -Text HLabel 1350 6250 0 50 Output ~ 0 + 8150 2650 7650 2650 +Text HLabel 3300 4050 0 50 Output ~ 0 RESET Wire Wire Line - 1350 6250 1650 6250 + 3300 4050 3650 4050 Wire Wire Line - 1400 1350 1600 1350 -Text HLabel 1600 1350 2 50 Output ~ 0 + 3100 5250 3300 5250 +Text HLabel 3300 5250 2 50 Output ~ 0 MISC-GLU-6 Wire Wire Line - 950 1850 950 1900 -Connection ~ 950 1850 -Wire Wire Line - 950 1750 950 1850 + 2650 5750 2650 5800 $Comp L Device:CP1 C? U 1 1 5D06E2F3 -P 1950 7150 +P 4550 5500 AR Path="/5D038002/5D06E2F3" Ref="C?" Part="1" AR Path="/5D18C0C9/5D06E2F3" Ref="C24" Part="1" -F 0 "C24" H 2065 7196 50 0000 L CNN -F 1 "1uF" H 2065 7105 50 0000 L CNN -F 2 "" H 1950 7150 50 0001 C CNN -F 3 "~" H 1950 7150 50 0001 C CNN - 1 1950 7150 +F 0 "C24" H 4665 5546 50 0000 L CNN +F 1 "1uF" H 4665 5455 50 0000 L CNN +F 2 "" H 4550 5500 50 0001 C CNN +F 3 "~" H 4550 5500 50 0001 C CNN + 1 4550 5500 1 0 0 -1 $EndComp -Wire Wire Line - 950 1450 950 1350 $Comp L Device:CP1 C? U 1 1 5D06E2FA -P 950 1600 +P 3100 5500 AR Path="/5D038002/5D06E2FA" Ref="C?" Part="1" AR Path="/5D18C0C9/5D06E2FA" Ref="C15" Part="1" -F 0 "C15" H 1065 1646 50 0000 L CNN -F 1 "1uF" H 1065 1555 50 0000 L CNN -F 2 "" H 950 1600 50 0001 C CNN -F 3 "~" H 950 1600 50 0001 C CNN - 1 950 1600 +F 0 "C15" H 3215 5546 50 0000 L CNN +F 1 "1uF" H 3215 5455 50 0000 L CNN +F 2 "" H 3100 5500 50 0001 C CNN +F 3 "~" H 3100 5500 50 0001 C CNN + 1 3100 5500 1 0 0 -1 $EndComp $Comp L power:GND #PWR? U 1 1 5D06E300 -P 950 1900 +P 2650 5800 AR Path="/5D038002/5D06E300" Ref="#PWR?" Part="1" AR Path="/5D18C0C9/5D06E300" Ref="#PWR?" Part="1" -F 0 "#PWR?" H 950 1650 50 0001 C CNN -F 1 "GND" H 955 1727 50 0000 C CNN -F 2 "" H 950 1900 50 0001 C CNN -F 3 "" H 950 1900 50 0001 C CNN - 1 950 1900 +F 0 "#PWR?" H 2650 5550 50 0001 C CNN +F 1 "GND" H 2655 5627 50 0000 C CNN +F 2 "" H 2650 5800 50 0001 C CNN +F 3 "" H 2650 5800 50 0001 C CNN + 1 2650 5800 1 0 0 -1 $EndComp +Connection ~ 3100 5250 Wire Wire Line - 1400 1350 1400 1400 -Connection ~ 1400 1350 + 2650 5250 3100 5250 Wire Wire Line - 950 1350 1400 1350 -Wire Wire Line - 1400 1850 950 1850 -Wire Wire Line - 1400 1800 1400 1850 + 3100 5750 2650 5750 $Comp L Switch:SW_Push S? U 1 1 5D06E30F -P 1450 7150 +P 4050 5500 AR Path="/5D038002/5D06E30F" Ref="S?" Part="1" AR Path="/5D18C0C9/5D06E30F" Ref="S3" Part="1" -F 0 "S3" V 1404 7298 50 0000 L CNN -F 1 "RESET" V 1495 7298 50 0000 L CNN -F 2 "" H 1450 7350 50 0001 C CNN -F 3 "~" H 1450 7350 50 0001 C CNN - 1 1450 7150 +F 0 "S3" V 4004 5648 50 0000 L CNN +F 1 "RESET" V 4095 5648 50 0000 L CNN +F 2 "" H 4050 5700 50 0001 C CNN +F 3 "~" H 4050 5700 50 0001 C CNN + 1 4050 5500 0 1 1 0 $EndComp $Comp L Switch:SW_Push S? 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Part="1" +AR Path="/5D18C0C9/5D070E6A" Ref="R156" Part="1" +F 0 "R156" V 3950 5000 50 0000 C CNN +F 1 "10k" V 3850 5000 50 0000 C CNN +F 2 "" V 4090 4990 50 0001 C CNN +F 3 "~" H 4050 5000 50 0001 C CNN + 1 4050 5000 + 1 0 0 -1 $EndComp $Comp L Device:R_US R? -U 1 1 5D06E325 -P 950 1100 -AR Path="/5D038002/5D06E325" Ref="R?" Part="1" -AR Path="/5D18C0C9/5D06E325" Ref="R155" Part="1" -F 0 "R155" H 1018 1146 50 0000 L CNN -F 1 "10k" H 1018 1055 50 0000 L CNN -F 2 "" V 990 1090 50 0001 C CNN -F 3 "~" H 950 1100 50 0001 C CNN - 1 950 1100 +U 1 1 5D070E6B +P 2650 5000 +AR Path="/5D038002/5D070E6B" Ref="R?" 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H 4050 5550 50 0001 C CNN +F 1 "GND" H 3900 5700 50 0000 C CNN +F 2 "" H 4050 5800 50 0001 C CNN +F 3 "" H 4050 5800 50 0001 C CNN + 1 4050 5800 1 0 0 -1 $EndComp Wire Wire Line - 1950 6900 1950 7000 + 4550 5250 4550 5350 Wire Wire Line - 1450 7400 1450 7350 + 4050 5750 4050 5700 Wire Wire Line - 1450 7400 1950 7400 + 4050 5750 4550 5750 Wire Wire Line - 1950 7400 1950 7300 -Connection ~ 1450 7400 + 4550 5750 4550 5650 +Connection ~ 4050 5750 Wire Wire Line - 950 1250 950 1350 -Connection ~ 950 1350 + 2650 5150 2650 5250 Wire Wire Line - 950 950 950 750 + 5900 4400 5900 4750 Wire Wire Line - 3300 6600 3300 7650 + 5750 4400 5750 4750 Wire Wire Line - 3150 6600 3150 7650 + 5400 4400 5400 4750 Wire Wire Line - 2800 6600 2800 7650 + 5600 4450 5600 4400 +Connection ~ 4550 5250 Wire Wire Line - 3000 6650 3000 6600 -Connection ~ 1950 6900 + 4050 5250 4550 5250 Wire Wire Line - 1450 6900 1950 6900 + 4050 5800 4050 5750 Wire Wire Line - 1450 7450 1450 7400 + 4550 5250 6550 5250 Wire Wire Line - 3500 7650 3300 7650 -Connection ~ 3300 7650 -Wire Wire Line - 850 6900 750 6900 -Connection ~ 750 6900 -Wire Wire Line - 750 6900 750 7650 -Wire Wire Line - 3950 6900 3950 6600 -Wire Wire Line - 1950 6900 3950 6900 -Wire Wire Line - 1950 6900 1950 6400 -Wire Wire Line - 1950 6400 2050 6400 -Text Notes 1300 6400 2 50 ~ 0 + 4550 4200 4650 4200 +Text Notes 3300 4200 2 50 ~ 0 CPU, VIA $Comp L Device:R_US R? -U 1 1 5D12E720 -P 1650 6500 -AR Path="/5D038002/5D12E720" Ref="R?" 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Part="1" +AR Path="/5D18C0C9/5D070E75" Ref="R144" Part="1" +F 0 "R144" H 3718 3346 50 0000 L CNN +F 1 "100k" H 3718 3255 50 0000 L CNN +F 2 "" V 3690 3290 50 0001 C CNN +F 3 "~" H 3650 3300 50 0001 C CNN + 1 3650 3300 1 0 0 -1 $EndComp Wire Wire Line - 1650 5650 1650 5750 -Connection ~ 1650 5750 + 3650 3450 3650 3550 +Connection ~ 3650 3550 Wire Wire Line - 4250 3850 4250 3750 + 6850 1650 6850 1550 Wire Wire Line - 4250 3750 1650 3750 + 6850 1550 3650 1550 Wire Wire Line - 1650 3750 1650 5350 -Connection ~ 950 750 + 3650 1550 3650 3150 +Text HLabel 4450 2350 0 50 BiDi ~ 0 +VIA-PA4 Wire Wire Line - 950 750 5450 750 + 4450 2350 4650 2350 +Text HLabel 4450 2500 0 50 BiDi ~ 0 +VIA-PA3 +Text HLabel 4450 2650 0 50 BiDi ~ 0 +VIA-PA2 +Text HLabel 4450 2800 0 50 BiDi ~ 0 +VIA-PA1 +Text HLabel 4450 2950 0 50 BiDi ~ 0 +VIA-PA0 Wire Wire Line - 750 750 750 6900 + 4450 2500 4650 2500 +Wire Wire Line + 4650 2650 4450 2650 +Wire Wire Line + 4450 2800 4650 2800 +Wire Wire Line + 4650 2950 4450 2950 +Text HLabel 4450 2200 0 50 BiDi ~ 0 +VIA-PA5 +Text HLabel 4450 2050 0 50 BiDi ~ 0 +VIA-PA6 +Text HLabel 4450 1900 0 50 BiDi ~ 0 +VIA-PA7 +Wire Wire Line + 4450 1900 4650 1900 +Wire Wire Line + 4650 2050 4450 2050 +Wire Wire Line + 4450 2200 4650 2200 +Text HLabel 4450 3150 0 50 BiDi ~ 0 +VIA-PB0 +Wire Wire Line + 4450 3150 4650 3150 +Text HLabel 4450 3300 0 50 BiDi ~ 0 +VIA-PB1 +Wire Wire Line + 4450 3300 4650 3300 +Text HLabel 4450 3450 0 50 BiDi ~ 0 +VIA-CB1 +Wire Wire Line + 4450 3450 4650 3450 +Text HLabel 4450 3600 0 50 BiDi ~ 0 +VIA-CA2 +Wire Wire Line + 4450 3600 4650 3600 +Text HLabel 4450 3900 0 50 BiDi ~ 0 +VIA-PB2 +Wire Wire Line + 4450 3900 4650 3900 +Text HLabel 6750 5500 2 50 Input ~ 0 +MISC-GLU-27 +NoConn ~ 4450 3750 +Wire Wire Line + 4450 3750 4650 3750 +NoConn ~ 6750 4600 +Wire Wire Line + 6750 4600 6750 4400 +Text HLabel 8150 3600 2 50 Input ~ 0 +PMGR-IN3 +Wire Wire Line + 7650 3600 8150 3600 +Text Notes 8650 3650 0 50 ~ 0 +Modem pin 17 +Wire Wire Line + 7650 3150 9900 3150 +$Comp +L Device:R_US R? +U 1 1 5D070E6D +P 9900 3300 +AR Path="/5D038002/5D070E6D" Ref="R?" Part="1" +AR Path="/5D18C0C9/5D070E6D" Ref="R153" Part="1" +F 0 "R153" H 9968 3346 50 0000 L CNN +F 1 "100k" H 9968 3255 50 0000 L CNN +F 2 "" V 9940 3290 50 0001 C CNN +F 3 "~" H 9900 3300 50 0001 C CNN + 1 9900 3300 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5D070E6E +P 9900 3450 +F 0 "#PWR?" H 9900 3200 50 0001 C CNN +F 1 "GND" H 9750 3350 50 0000 C CNN +F 2 "" H 9900 3450 50 0001 C CNN +F 3 "" H 9900 3450 50 0001 C CNN + 1 9900 3450 + 1 0 0 -1 +$EndComp +Text Notes 10050 3150 0 50 ~ 0 +To blank R17 +Wire Wire Line + 6400 5500 6750 5500 +Wire Wire Line + 6400 4400 6400 5500 +Text HLabel 6000 1400 1 50 Output ~ 0 +PMGR-P0-6 +Text HLabel 5400 1400 1 50 Output ~ 0 +PMGR-P0-2 +Text HLabel 6150 1400 1 50 Output ~ 0 +PMGR-P0-7 +Wire Wire Line + 6150 1400 6150 1650 +Wire Wire Line + 4050 5150 4050 5250 +Connection ~ 4050 5250 +Wire Wire Line + 4050 4850 4050 4750 +Connection ~ 4050 4750 +Wire Wire Line + 4050 4750 5400 4750 +Wire Wire Line + 4550 5250 4550 4200 +Wire Wire Line + 6550 4400 6550 5250 +Wire Wire Line + 2650 5300 2650 5250 +Connection ~ 2650 5250 +Wire Wire Line + 2650 5700 2650 5750 +Connection ~ 2650 5750 +Wire Wire Line + 3100 5650 3100 5750 +Wire Wire Line + 3100 5250 3100 5350 +Wire Wire Line + 2650 4850 2650 4750 +Connection ~ 5650 6850 +Wire Wire Line + 5650 6750 5650 6850 +$Comp +L Device:Q_NPN_BCE Q? +U 1 1 5D123CF1 +P 5750 6550 +AR Path="/5CE45908/5D123CF1" Ref="Q?" Part="1" +AR Path="/5D18C0C9/5D123CF1" Ref="Q18" Part="1" +F 0 "Q18" H 5941 6596 50 0000 L CNN +F 1 "U92" H 5941 6505 50 0000 L CNN +F 2 "" H 5950 6650 50 0001 C CNN +F 3 "~" H 5750 6550 50 0001 C CNN + 1 5750 6550 + -1 0 0 -1 +$EndComp +Wire Wire Line + 5650 6850 5400 6850 +Wire Wire Line + 5650 6950 5650 6850 +$Comp +L Device:R_US R? +U 1 1 5D070E71 +P 5250 6850 +AR Path="/5D038002/5D070E71" Ref="R?" Part="1" +AR Path="/5D18C0C9/5D070E71" Ref="R152" Part="1" +F 0 "R152" V 5150 6850 50 0000 C CNN +F 1 "10k" V 5050 6850 50 0000 C CNN +F 2 "" V 5290 6840 50 0001 C CNN +F 3 "~" H 5250 6850 50 0001 C CNN + 1 5250 6850 + 0 1 -1 0 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5D070E70 +P 5650 7550 +F 0 "#PWR?" H 5650 7300 50 0001 C CNN +F 1 "GND" H 5500 7450 50 0000 C CNN +F 2 "" H 5650 7550 50 0001 C CNN +F 3 "" H 5650 7550 50 0001 C CNN + 1 5650 7550 + -1 0 0 -1 +$EndComp +$Comp +L Device:Q_PNP_BCE Q? +U 1 1 5D070E6F +P 5750 7150 +AR Path="/5CE45908/5D070E6F" Ref="Q?" Part="1" +AR Path="/5D18C0C9/5D070E6F" Ref="Q19" Part="1" +F 0 "Q19" H 5941 7196 50 0000 L CNN +F 1 "P2A" H 5941 7105 50 0000 L CNN +F 2 "" H 5950 7250 50 0001 C CNN +F 3 "~" H 5750 7150 50 0001 C CNN + 1 5750 7150 + -1 0 0 1 +$EndComp +Wire Wire Line + 5950 6550 6050 6550 +Wire Wire Line + 6050 6550 6050 7150 +Wire Wire Line + 6050 7150 5950 7150 +Connection ~ 2650 4750 +Wire Wire Line + 2650 4750 4050 4750 +Wire Wire Line + 2400 4750 2650 4750 +Connection ~ 1600 3550 +Wire Wire Line + 1600 3550 3650 3550 +$Comp +L Device:C C14 +U 1 1 5D208717 +P 4850 7200 +F 0 "C14" H 4735 7154 50 0000 R CNN +F 1 "10uF" H 4735 7245 50 0000 R CNN +F 2 "" H 4888 7050 50 0001 C CNN +F 3 "~" H 4850 7200 50 0001 C CNN + 1 4850 7200 + -1 0 0 1 +$EndComp +Text HLabel 4450 6850 0 50 Output ~ 0 +DISPLAY-26 +Wire Wire Line + 6050 6550 6050 4450 +Connection ~ 6050 6550 +Wire Wire Line + 4850 7050 4850 6850 +Wire Wire Line + 4850 6850 5100 6850 +Wire Wire Line + 4850 7350 4850 7450 +Wire Wire Line + 4850 7450 5650 7450 +Wire Wire Line + 5650 7350 5650 7450 +Connection ~ 5650 7450 +Wire Wire Line + 5650 7450 5650 7550 +Wire Wire Line + 5650 6350 5650 6250 +Wire Wire Line + 5650 6250 1600 6250 +Wire Wire Line + 1600 6250 1600 3550 +Wire Wire Line + 4450 6850 4850 6850 +Connection ~ 4850 6850 +Text Notes 3900 7050 0 50 ~ 0 +J19 connector\nDisplay contrast +$Comp +L Switch:SW_DIP_x04 SW1 +U 1 1 5D26C331 +P 8850 4950 +F 0 "SW1" V 8896 4720 50 0000 R CNN +F 1 "DTS-4" V 8805 4720 50 0000 R CNN +F 2 "" H 8850 4950 50 0001 C CNN +F 3 "~" H 8850 4950 50 0001 C CNN + 1 8850 4950 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 5900 4750 8300 4750 +Connection ~ 5900 4750 +$Comp +L power:GND #PWR? +U 1 1 5D2781CB +P 8750 5400 +F 0 "#PWR?" H 8750 5150 50 0001 C CNN +F 1 "GND" H 8600 5300 50 0000 C CNN +F 2 "" H 8750 5400 50 0001 C CNN +F 3 "" H 8750 5400 50 0001 C CNN + 1 8750 5400 + -1 0 0 -1 +$EndComp +Wire Wire Line + 8750 5400 8750 5250 +Wire Wire Line + 8300 5400 8650 5400 +Wire Wire Line + 8650 5400 8650 5250 +Wire Wire Line + 8300 4750 8300 5400 +Wire Wire Line + 8650 4650 8650 4550 +Wire Wire Line + 8650 4550 8750 4550 +Wire Wire Line + 8750 4550 8750 4650 +Text HLabel 8850 4300 2 50 Input ~ 0 +CPU-GLU-56 +Wire Wire Line + 8850 4300 8750 4300 +Wire Wire Line + 8750 4300 8750 4550 +Connection ~ 8750 4550 $EndSCHEMATC diff --git a/macintosh-portable-power-distribution.sch b/macintosh-portable-power-distribution.sch index 6c0b958..a3d01b1 100644 --- a/macintosh-portable-power-distribution.sch +++ b/macintosh-portable-power-distribution.sch @@ -4,10 +4,10 @@ EELAYER 29 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 -Sheet 4 5 +Sheet 4 6 Title "Macintosh Portable Power Distribution" -Date "2019-06-08" -Rev "0.14" +Date "2019-06-16" +Rev "0.15" Comp "https://oldcrap.org" Comment1 "Author: Pawel Pieczul" Comment2 "" diff --git a/macintosh-portable-ttl-logic.sch b/macintosh-portable-ttl-logic.sch new file mode 100644 index 0000000..984ac01 --- /dev/null +++ b/macintosh-portable-ttl-logic.sch @@ -0,0 +1,239 @@ +EESchema Schematic File Version 4 +LIBS:macintosh-portable-cache +EELAYER 29 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 6 6 +Title "" +Date "2019-06-16" +Rev "0.15" +Comp "https://oldcrap.org" +Comment1 "Author: Pawel Pieczul" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +$Comp +L 74xx:74LS244 U2443 +U 1 1 5D070E77 +P 7950 2550 +F 0 "U2443" H 7950 3531 50 0000 C CNN +F 1 "74AC244" H 7950 3440 50 0000 C CNN +F 2 "" H 7950 2550 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 7950 2550 50 0001 C CNN + 1 7950 2550 + 1 0 0 -1 +$EndComp +$Comp +L 74xx:74LS244 U2442 +U 1 1 5D070E79 +P 6450 2550 +F 0 "U2442" H 6450 3531 50 0000 C CNN +F 1 "74AC244" H 6450 3440 50 0000 C CNN +F 2 "" H 6450 2550 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 6450 2550 50 0001 C CNN + 1 6450 2550 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5D070E7A +P 4900 3350 +F 0 "#PWR?" H 4900 3100 50 0001 C CNN +F 1 "GND" H 4905 3177 50 0000 C CNN +F 2 "" H 4900 3350 50 0001 C CNN +F 3 "" H 4900 3350 50 0001 C CNN + 1 4900 3350 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5D1BE2CB +P 6450 3350 +F 0 "#PWR?" H 6450 3100 50 0001 C CNN +F 1 "GND" H 6455 3177 50 0000 C CNN +F 2 "" H 6450 3350 50 0001 C CNN +F 3 "" H 6450 3350 50 0001 C CNN + 1 6450 3350 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5D1BE67B +P 7950 3350 +F 0 "#PWR?" H 7950 3100 50 0001 C CNN +F 1 "GND" H 7955 3177 50 0000 C CNN +F 2 "" H 7950 3350 50 0001 C CNN +F 3 "" H 7950 3350 50 0001 C CNN + 1 7950 3350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 5950 2950 5950 3050 +Wire Wire Line + 7450 2950 7450 3050 +Wire Wire Line + 4400 2950 4400 3050 +Text HLabel 1550 1250 0 50 Input ~ 0 +PMGR-VCC +Text HLabel 10500 3350 3 50 Output ~ 0 +U2444-O3B +Wire Wire Line + 5950 3050 5950 3700 +Wire Wire Line + 5950 3700 7450 3700 +Wire Wire Line + 7450 3700 7450 3050 +Connection ~ 5950 3050 +Connection ~ 7450 3050 +$Comp +L power:GND #PWR? +U 1 1 5CFD71BA +P 7450 3700 +F 0 "#PWR?" H 7450 3450 50 0001 C CNN +F 1 "GND" H 7455 3527 50 0000 C CNN +F 2 "" H 7450 3700 50 0001 C CNN +F 3 "" H 7450 3700 50 0001 C CNN + 1 7450 3700 + 1 0 0 -1 +$EndComp +Connection ~ 7450 3700 +$Comp +L 74xx_IEEE:7410 U7410 +U 1 1 5CFE142A +P 3700 3050 +F 0 "U7410" H 3700 3466 50 0000 C CNN +F 1 "74AC10" H 3700 3375 50 0000 C CNN +F 2 "" H 3700 3050 50 0001 C CNN +F 3 "" H 3700 3050 50 0001 C CNN + 1 3700 3050 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4200 3050 4400 3050 +$Comp +L 74xx_IEEE:7402 U7402 +U 3 1 5D070E62 +P 1650 2950 +F 0 "U7402" H 1650 3416 50 0000 C CNN +F 1 "74AC02" H 1650 3325 50 0000 C CNN +F 2 "" H 1650 2950 50 0001 C CNN +F 3 "" H 1650 2950 50 0001 C CNN + 3 1650 2950 + 1 0 0 -1 +$EndComp +$Comp +L 74xx_IEEE:7402 U7402 +U 4 1 5D070E63 +P 3000 1900 +F 0 "U7402" H 3000 2366 50 0000 C CNN +F 1 "74AC02" H 3000 2275 50 0000 C CNN +F 2 "" H 3000 1900 50 0001 C CNN +F 3 "" H 3000 1900 50 0001 C CNN + 4 3000 1900 + 1 0 0 -1 +$EndComp +Wire Wire Line + 2450 2950 2450 2000 +Wire Wire Line + 2200 2950 2450 2950 +Connection ~ 2450 2950 +Wire Wire Line + 2450 2950 3200 2950 +Connection ~ 9200 3050 +Wire Wire Line + 9200 4050 9200 3050 +Wire Wire Line + 8850 2750 9200 2750 +$Comp +L power:GND #PWR? +U 1 1 5D1BECA0 +P 9700 3350 +F 0 "#PWR?" H 9700 3100 50 0001 C CNN +F 1 "GND" H 9705 3177 50 0000 C CNN +F 2 "" H 9700 3350 50 0001 C CNN +F 3 "" H 9700 3350 50 0001 C CNN + 1 9700 3350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 9200 2950 9200 3050 +$Comp +L 74xx:74LS244 U2444 +U 1 1 5D18F8CC +P 9700 2550 +F 0 "U2444" H 9700 3531 50 0000 C CNN +F 1 "74AC244" H 9700 3440 50 0000 C CNN +F 2 "" H 9700 2550 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 9700 2550 50 0001 C CNN + 1 9700 2550 + 1 0 0 -1 +$EndComp +Wire Wire Line + 10200 2750 10500 2750 +Wire Wire Line + 10500 2750 10500 3350 +Connection ~ 4400 3050 +$Comp +L 74xx:74LS244 U2441 +U 1 1 5D18C1C5 +P 4900 2550 +F 0 "U2441" H 4900 3531 50 0000 C CNN +F 1 "74AC244" H 4900 3440 50 0000 C CNN +F 2 "" H 4900 2550 50 0001 C CNN +F 3 "http://www.ti.com/lit/gpn/sn74LS244" H 4900 2550 50 0001 C CNN + 1 4900 2550 + 1 0 0 -1 +$EndComp +Wire Wire Line + 9700 1250 9700 1750 +Wire Wire Line + 8850 1250 8850 2750 +Connection ~ 8850 1250 +Wire Wire Line + 8850 1250 9700 1250 +Wire Wire Line + 7950 1750 7950 1250 +Connection ~ 7950 1250 +Wire Wire Line + 7950 1250 8850 1250 +Wire Wire Line + 6450 1750 6450 1250 +Connection ~ 6450 1250 +Wire Wire Line + 6450 1250 7950 1250 +Wire Wire Line + 4900 1750 4900 1250 +Connection ~ 4900 1250 +Wire Wire Line + 4900 1250 6450 1250 +Text Notes 2550 3050 0 50 ~ 0 +VIA & ASC chips +$Comp +L 74xx_IEEE:74153 U74153 +U 1 1 5D031260 +P 9650 5650 +F 0 "U74153" H 9650 6616 50 0000 C CNN +F 1 "74AC153" H 9650 6525 50 0000 C CNN +F 2 "" H 9650 5650 50 0001 C CNN +F 3 "" H 9650 5650 50 0001 C CNN + 1 9650 5650 + 1 0 0 -1 +$EndComp +Wire Wire Line + 9100 5800 8650 5800 +Wire Wire Line + 8650 5800 8650 4050 +Wire Wire Line + 8650 4050 9200 4050 +Wire Wire Line + 4300 4350 4300 4250 +Wire Wire Line + 1550 1250 4900 1250 +Text HLabel 7800 5800 0 50 Input ~ 0 +PMGR-P0-7 +Wire Wire Line + 7800 5800 8650 5800 +Connection ~ 8650 5800 +$EndSCHEMATC diff --git a/macintosh-portable-v1m.sch b/macintosh-portable-v1m.sch index 920534d..7664988 100644 --- a/macintosh-portable-v1m.sch +++ b/macintosh-portable-v1m.sch @@ -4,10 +4,10 @@ EELAYER 29 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 -Sheet 3 5 +Sheet 3 6 Title "Macintosh Portable V1M Module" -Date "2019-06-08" -Rev "0.14" +Date "2019-06-16" +Rev "0.15" Comp "https://oldcrap.org" Comment1 "Author: Pawel Pieczul" Comment2 "" diff --git a/macintosh-portable.sch b/macintosh-portable.sch index 1fbbc41..52ef292 100644 --- a/macintosh-portable.sch +++ b/macintosh-portable.sch @@ -4,10 +4,10 @@ EELAYER 29 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 -Sheet 1 5 +Sheet 1 6 Title "Macintosh Portable Power" -Date "2019-06-12" -Rev "0.14" +Date "2019-06-16" +Rev "0.15" Comp "https://oldcrap.org" Comment1 "Author: Pawel Pieczul" Comment2 "" @@ -15,383 +15,409 @@ Comment3 "" Comment4 "" $EndDescr $Sheet -S 8750 3900 1850 450 +S 7150 1050 1450 400 U 5CFAA7F4 F0 "Macintosh Portable 12V Generator Circuit" 50 F1 "macintosh-portable-12v-generator.sch" 50 -F2 "VR1-Vin" I L 8750 4200 50 -F3 "SCSI+12V" O R 10600 4050 50 -F4 "FDD+12V" O R 10600 4200 50 +F2 "VR1-Vin" I L 7150 1150 50 +F3 "SCSI+12V" O R 8600 1200 50 +F4 "FDD+12V" O R 8600 1350 50 $EndSheet -Wire Wire Line - 8550 4200 8750 4200 $Sheet -S 3300 1050 2350 3600 +S 3300 1050 1450 2050 U 5CE523FB F0 "Macintosh Portable V1M Module" 50 F1 "macintosh-portable-v1m.sch" 50 -F2 "V1M-22" O R 5650 3100 50 -F3 "V1M-16" I R 5650 2800 50 -F4 "V1M-17" I R 5650 2900 50 -F5 "V1M-40" I L 3300 3900 50 -F6 "V1M-29" I L 3300 3050 50 -F7 "V1M-31" I L 3300 3350 50 -F8 "V1M-25" I R 5650 3200 50 -F9 "V1M-37" I L 3300 4200 50 -F10 "V1M-51" O R 5650 3900 50 -F11 "V1M-52" O R 5650 4500 50 -F12 "V1M-62" O L 3300 4050 50 -F13 "V1M-8" O R 5650 2600 50 -F14 "V1M-4" I L 3300 1300 50 -F15 "V1M-39" I L 3300 4500 50 -F16 "V1M-38" I L 3300 1500 50 -F17 "V1M-41" O R 5650 3800 50 -F18 "V1M-19" I L 3300 4350 50 -F19 "V1M-21" O L 3300 1400 50 -F20 "V1M-33" O R 5650 3500 50 -F21 "V1M-61" O L 3300 1600 50 -F22 "V1M-5" O L 3300 1800 50 -F23 "V1M-20" O L 3300 1900 50 -F24 "V1M-36" O L 3300 2000 50 -F25 "V1M-59" O L 3300 2100 50 -F26 "V1M-11" I R 5650 2700 50 -F27 "V1M-18" I R 5650 3000 50 +F2 "V1M-22" O R 4750 1650 50 +F3 "V1M-16" I R 4750 1350 50 +F4 "V1M-17" I R 4750 1450 50 +F5 "V1M-40" I L 3300 2600 50 +F6 "V1M-29" I L 3300 2150 50 +F7 "V1M-31" I L 3300 2450 50 +F8 "V1M-25" I R 4750 1750 50 +F9 "V1M-37" I L 3300 2800 50 +F10 "V1M-51" O R 4750 2050 50 +F11 "V1M-52" O R 4750 2650 50 +F12 "V1M-62" O L 3300 2700 50 +F13 "V1M-8" O R 4750 1150 50 +F14 "V1M-4" I L 3300 1150 50 +F15 "V1M-39" I L 3300 3000 50 +F16 "V1M-38" I L 3300 1350 50 +F17 "V1M-41" O R 4750 1950 50 +F18 "V1M-19" I L 3300 2900 50 +F19 "V1M-21" O L 3300 1250 50 +F20 "V1M-33" O R 4750 1850 50 +F21 "V1M-61" O L 3300 1450 50 +F22 "V1M-5" O L 3300 1550 50 +F23 "V1M-20" O L 3300 1650 50 +F24 "V1M-36" O L 3300 1750 50 +F25 "V1M-59" O L 3300 1850 50 +F26 "V1M-11" I R 4750 1250 50 +F27 "V1M-18" I R 4750 1550 50 $EndSheet -NoConn ~ 3050 1400 +NoConn ~ 3050 1250 Wire Wire Line - 3050 1400 3300 1400 + 3050 1250 3300 1250 Wire Wire Line - 5650 2600 6200 2600 + 4750 1150 5300 1150 Wire Wire Line - 5650 2700 6200 2700 + 4750 1250 5300 1250 Wire Wire Line - 6200 2800 5650 2800 + 5300 1350 4750 1350 Wire Wire Line - 6200 2900 5650 2900 + 5300 1450 4750 1450 Wire Wire Line - 6200 3000 5650 3000 + 5300 1550 4750 1550 Wire Wire Line - 5650 3100 6200 3100 + 4750 1650 5300 1650 Wire Wire Line - 6200 3200 5650 3200 + 5300 1750 4750 1750 Wire Wire Line - 5650 3500 6200 3500 + 4750 1850 5300 1850 Wire Wire Line - 5650 3800 6200 3800 + 4750 1950 5300 1950 Wire Wire Line - 5650 3900 5850 3900 + 4750 2050 4950 2050 $Comp L power:GND #PWR? U 1 1 5D0D7706 -P 3100 2250 -F 0 "#PWR?" H 3100 2000 50 0001 C CNN -F 1 "GND" H 3105 2077 50 0000 C CNN -F 2 "" H 3100 2250 50 0001 C CNN -F 3 "" H 3100 2250 50 0001 C CNN - 1 3100 2250 +P 3100 1900 +F 0 "#PWR?" H 3100 1650 50 0001 C CNN +F 1 "GND" H 3105 1727 50 0000 C CNN +F 2 "" H 3100 1900 50 0001 C CNN +F 3 "" H 3100 1900 50 0001 C CNN + 1 3100 1900 1 0 0 -1 $EndComp Wire Wire Line - 3100 2250 3100 2100 + 3100 1900 3100 1850 Wire Wire Line - 3100 1800 3300 1800 + 3100 1550 3300 1550 Wire Wire Line - 3300 1900 3100 1900 -Connection ~ 3100 1900 + 3300 1650 3100 1650 +Connection ~ 3100 1650 Wire Wire Line - 3100 1900 3100 1800 + 3100 1650 3100 1550 Wire Wire Line - 3300 2000 3100 2000 -Connection ~ 3100 2000 + 3300 1750 3100 1750 +Connection ~ 3100 1750 Wire Wire Line - 3100 2000 3100 1900 + 3100 1750 3100 1650 Wire Wire Line - 3300 2100 3100 2100 -Connection ~ 3100 2100 + 3300 1850 3100 1850 +Connection ~ 3100 1850 Wire Wire Line - 3100 2100 3100 2000 -NoConn ~ 3050 1300 + 3100 1850 3100 1750 +NoConn ~ 3050 1150 Wire Wire Line - 3050 1300 3300 1300 -NoConn ~ 3050 1500 + 3050 1150 3300 1150 +NoConn ~ 3050 1350 Wire Wire Line - 3050 1500 3300 1500 -NoConn ~ 3050 1600 + 3050 1350 3300 1350 +NoConn ~ 3050 1450 Wire Wire Line - 3050 1600 3300 1600 + 3050 1450 3300 1450 Wire Wire Line - 3300 4350 2800 4350 + 3300 2900 3050 2900 Wire Wire Line - 2800 5350 3300 5350 + 3050 3600 3300 3600 Wire Wire Line - 2800 4350 2800 5350 -Wire Wire Line - 4750 5150 6200 5150 -Wire Wire Line - 4750 5250 6200 5250 -Wire Wire Line - 6200 5350 4750 5350 + 3050 2900 3050 3600 $Comp L Device:R_US R? 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