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railroad-keyboard.sch
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
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Wire Wire Line
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$Comp
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$EndComp
$Comp
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$EndComp
$Comp
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$Comp
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$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D1
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F 1 "SOD-123" H 3750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 3300 1400 50 0001 C CNN
F 3 "~" V 3300 1400 50 0001 C CNN
1 3300 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX101
U 1 1 5F32BF28
P 3850 1150
F 0 "MX101" H 3883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 3883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 3225 1125 60 0001 C CNN
F 3 "" H 3225 1125 60 0001 C CNN
1 3850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D101
U 1 1 5F32BF2E
P 3800 1400
F 0 "D101" H 3750 1500 50 0000 C CNN
F 1 "SOD-123" H 4250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 3800 1400 50 0001 C CNN
F 3 "~" V 3800 1400 50 0001 C CNN
1 3800 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX2
U 1 1 5F32DB6B
P 4850 1150
F 0 "MX2" H 4883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 4883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 4225 1125 60 0001 C CNN
F 3 "" H 4225 1125 60 0001 C CNN
1 4850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D2
U 1 1 5F32DB71
P 4800 1400
F 0 "D2" H 4750 1500 50 0000 C CNN
F 1 "SOD-123" H 5250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 4800 1400 50 0001 C CNN
F 3 "~" V 4800 1400 50 0001 C CNN
1 4800 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX102
U 1 1 5F32DB77
P 5350 1150
F 0 "MX102" H 5383 1373 60 0000 C CNN
F 1 "MX-NoLED" H 5383 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 4725 1125 60 0001 C CNN
F 3 "" H 4725 1125 60 0001 C CNN
1 5350 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D102
U 1 1 5F32DB7D
P 5300 1400
F 0 "D102" H 5250 1500 50 0000 C CNN
F 1 "SOD-123" H 5750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 5300 1400 50 0001 C CNN
F 3 "~" V 5300 1400 50 0001 C CNN
1 5300 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX3
U 1 1 5F32F6EA
P 6350 1150
F 0 "MX3" H 6383 1373 60 0000 C CNN
F 1 "MX-NoLED" H 6383 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 5725 1125 60 0001 C CNN
F 3 "" H 5725 1125 60 0001 C CNN
1 6350 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D3
U 1 1 5F32F6F0
P 6300 1400
F 0 "D3" H 6250 1500 50 0000 C CNN
F 1 "SOD-123" H 6750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 6300 1400 50 0001 C CNN
F 3 "~" V 6300 1400 50 0001 C CNN
1 6300 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX103
U 1 1 5F32F6F6
P 6850 1150
F 0 "MX103" H 6883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 6883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 6225 1125 60 0001 C CNN
F 3 "" H 6225 1125 60 0001 C CNN
1 6850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D103
U 1 1 5F32F6FC
P 6800 1400
F 0 "D103" H 6750 1500 50 0000 C CNN
F 1 "SOD-123" H 7250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 6800 1400 50 0001 C CNN
F 3 "~" V 6800 1400 50 0001 C CNN
1 6800 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX4
U 1 1 5F34E48E
P 7850 1150
F 0 "MX4" H 7883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 7883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 7225 1125 60 0001 C CNN
F 3 "" H 7225 1125 60 0001 C CNN
1 7850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D4
U 1 1 5F34E494
P 7800 1400
F 0 "D4" H 7750 1500 50 0000 C CNN
F 1 "SOD-123" H 8250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 7800 1400 50 0001 C CNN
F 3 "~" V 7800 1400 50 0001 C CNN
1 7800 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX104
U 1 1 5F34E49A
P 8350 1150
F 0 "MX104" H 8383 1373 60 0000 C CNN
F 1 "MX-NoLED" H 8383 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 7725 1125 60 0001 C CNN
F 3 "" H 7725 1125 60 0001 C CNN
1 8350 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D104
U 1 1 5F34E4A0
P 8300 1400
F 0 "D104" H 8250 1500 50 0000 C CNN
F 1 "SOD-123" H 8750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 8300 1400 50 0001 C CNN
F 3 "~" V 8300 1400 50 0001 C CNN
1 8300 1400
0 -1 -1 0
$EndComp
Text GLabel 10000 800 1 50 Input ~ 0
COL5
Text GLabel 13000 800 1 50 Input ~ 0
COL7
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX5
U 1 1 5F34E4A9
P 9350 1150
F 0 "MX5" H 9383 1373 60 0000 C CNN
F 1 "MX-NoLED" H 9383 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 8725 1125 60 0001 C CNN
F 3 "" H 8725 1125 60 0001 C CNN
1 9350 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D5
U 1 1 5F34E4AF
P 9300 1400
F 0 "D5" H 9250 1500 50 0000 C CNN
F 1 "SOD-123" H 9750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 9300 1400 50 0001 C CNN
F 3 "~" V 9300 1400 50 0001 C CNN
1 9300 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX105
U 1 1 5F34E4B5
P 9850 1150
F 0 "MX105" H 9883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 9883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 9225 1125 60 0001 C CNN
F 3 "" H 9225 1125 60 0001 C CNN
1 9850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D105
U 1 1 5F34E4BB
P 9800 1400
F 0 "D105" H 9750 1500 50 0000 C CNN
F 1 "SOD-123" H 10250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 9800 1400 50 0001 C CNN
F 3 "~" V 9800 1400 50 0001 C CNN
1 9800 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX6
U 1 1 5F34E4C1
P 10850 1150
F 0 "MX6" H 10883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 10883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 10225 1125 60 0001 C CNN
F 3 "" H 10225 1125 60 0001 C CNN
1 10850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D6
U 1 1 5F34E4C7
P 10800 1400
F 0 "D6" H 10750 1500 50 0000 C CNN
F 1 "SOD-123" H 11250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 10800 1400 50 0001 C CNN
F 3 "~" V 10800 1400 50 0001 C CNN
1 10800 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX106
U 1 1 5F34E4CD
P 11350 1150
F 0 "MX106" H 11383 1373 60 0000 C CNN
F 1 "MX-NoLED" H 11383 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 10725 1125 60 0001 C CNN
F 3 "" H 10725 1125 60 0001 C CNN
1 11350 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D106
U 1 1 5F34E4D3
P 11300 1400
F 0 "D106" H 11250 1500 50 0000 C CNN
F 1 "SOD-123" H 11750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 11300 1400 50 0001 C CNN
F 3 "~" V 11300 1400 50 0001 C CNN
1 11300 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX7
U 1 1 5F34E4D9
P 12350 1150
F 0 "MX7" H 12383 1373 60 0000 C CNN
F 1 "MX-NoLED" H 12383 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 11725 1125 60 0001 C CNN
F 3 "" H 11725 1125 60 0001 C CNN
1 12350 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D7
U 1 1 5F34E4DF
P 12300 1400
F 0 "D7" H 12250 1500 50 0000 C CNN
F 1 "SOD-123" H 12750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 12300 1400 50 0001 C CNN
F 3 "~" V 12300 1400 50 0001 C CNN
1 12300 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX107
U 1 1 5F34E4E5
P 12850 1150
F 0 "MX107" H 12883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 12883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 12225 1125 60 0001 C CNN
F 3 "" H 12225 1125 60 0001 C CNN
1 12850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D107
U 1 1 5F34E4EB
P 12800 1400
F 0 "D107" H 12750 1500 50 0000 C CNN
F 1 "SOD-123" H 13250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 12800 1400 50 0001 C CNN
F 3 "~" V 12800 1400 50 0001 C CNN
1 12800 1400
0 -1 -1 0
$EndComp
Text GLabel 14500 800 1 50 Input ~ 0
COL8
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX8
U 1 1 5F35E21F
P 13850 1150
F 0 "MX8" H 13883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 13883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 13225 1125 60 0001 C CNN
F 3 "" H 13225 1125 60 0001 C CNN
1 13850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D8
U 1 1 5F35E225
P 13800 1400
F 0 "D8" H 13750 1500 50 0000 C CNN
F 1 "SOD-123" H 14250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 13800 1400 50 0001 C CNN
F 3 "~" V 13800 1400 50 0001 C CNN
1 13800 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX108
U 1 1 5F35E22B
P 14350 1150
F 0 "MX108" H 14383 1373 60 0000 C CNN
F 1 "MX-NoLED" H 14383 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 13725 1125 60 0001 C CNN
F 3 "" H 13725 1125 60 0001 C CNN
1 14350 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D108
U 1 1 5F35E231
P 14300 1400
F 0 "D108" H 14250 1500 50 0000 C CNN
F 1 "SOD-123" H 14750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 14300 1400 50 0001 C CNN
F 3 "~" V 14300 1400 50 0001 C CNN
1 14300 1400
0 -1 -1 0
$EndComp
Text GLabel 16000 800 1 50 Input ~ 0
COL9
Text GLabel 17000 850 1 50 Input ~ 0
COL10
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX9
U 1 1 5F35E23A
P 15350 1150
F 0 "MX9" H 15383 1373 60 0000 C CNN
F 1 "MX-NoLED" H 15383 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-2U-NoLED" H 14725 1125 60 0001 C CNN
F 3 "" H 14725 1125 60 0001 C CNN
1 15350 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D9
U 1 1 5F35E240
P 15300 1400
F 0 "D9" H 15250 1500 50 0000 C CNN
F 1 "SOD-123" H 15750 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 15300 1400 50 0001 C CNN
F 3 "~" V 15300 1400 50 0001 C CNN
1 15300 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX109
U 1 1 5F35E246
P 15850 1150
F 0 "MX109" H 15883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 15883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 15225 1125 60 0001 C CNN
F 3 "" H 15225 1125 60 0001 C CNN
1 15850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D109
U 1 1 5F35E24C
P 15800 1400
F 0 "D109" H 15750 1500 50 0000 C CNN
F 1 "SOD-123" H 16250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 15800 1400 50 0001 C CNN
F 3 "~" V 15800 1400 50 0001 C CNN
1 15800 1400
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX10
U 1 1 5F35E252
P 16850 1150
F 0 "MX10" H 16883 1373 60 0000 C CNN
F 1 "MX-NoLED" H 16883 1299 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 16225 1125 60 0001 C CNN
F 3 "" H 16225 1125 60 0001 C CNN
1 16850 1150
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D10
U 1 1 5F35E258
P 16800 1400
F 0 "D10" H 16750 1500 50 0000 C CNN
F 1 "SOD-123" H 17250 1500 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 16800 1400 50 0001 C CNN
F 3 "~" V 16800 1400 50 0001 C CNN
1 16800 1400
0 -1 -1 0
$EndComp
Text GLabel 11500 800 1 50 Input ~ 0
COL6
Wire Wire Line
1800 1500 1800 1750
Wire Wire Line
1800 1750 1000 1750
Wire Wire Line
1800 1750 3300 1750
Wire Wire Line
3300 1750 3300 1500
Connection ~ 1800 1750
Wire Wire Line
4800 1500 4800 1750
Wire Wire Line
4800 1750 3300 1750
Connection ~ 3300 1750
Wire Wire Line
6300 1500 6300 1750
Wire Wire Line
6300 1750 4800 1750
Connection ~ 4800 1750
Wire Wire Line
7800 1500 7800 1750
Wire Wire Line
7800 1750 6300 1750
Connection ~ 6300 1750
Wire Wire Line
9300 1500 9300 1750
Wire Wire Line
9300 1750 7800 1750
Connection ~ 7800 1750
Wire Wire Line
10800 1500 10800 1750
Wire Wire Line
10800 1750 9300 1750
Connection ~ 9300 1750
Wire Wire Line
12300 1500 12300 1750
Wire Wire Line
12300 1750 10800 1750
Connection ~ 10800 1750
Wire Wire Line
13800 1500 13800 1750
Wire Wire Line
13800 1750 12300 1750
Connection ~ 12300 1750
Wire Wire Line
15300 1500 15300 1750
Wire Wire Line
15300 1750 13800 1750
Connection ~ 13800 1750
Wire Wire Line
16800 1500 16800 1750
Wire Wire Line
16800 1750 15300 1750
Connection ~ 15300 1750
Wire Wire Line
3800 2000 3800 1500
Wire Wire Line
3800 2000 5300 2000
Wire Wire Line
5300 2000 5300 1500
Connection ~ 3800 2000
Wire Wire Line
5300 2000 6800 2000
Wire Wire Line
6800 2000 6800 1500
Connection ~ 5300 2000
Wire Wire Line
6800 2000 8300 2000
Wire Wire Line
8300 2000 8300 1500
Connection ~ 6800 2000
Wire Wire Line
8300 2000 9800 2000
Wire Wire Line
9800 2000 9800 1500
Connection ~ 8300 2000
Wire Wire Line
9800 2000 11300 2000
Wire Wire Line
11300 2000 11300 1500
Connection ~ 9800 2000
Wire Wire Line
11300 2000 12800 2000
Wire Wire Line
12800 2000 12800 1500
Connection ~ 11300 2000
Wire Wire Line
12800 2000 14300 2000
Wire Wire Line
14300 2000 14300 1500
Connection ~ 12800 2000
Wire Wire Line
14300 2000 15800 2000
Wire Wire Line
15800 2000 15800 1500
Connection ~ 14300 2000
Text GLabel 1000 3750 0 50 Input ~ 0
ROW3
Text GLabel 1000 3500 0 50 Input ~ 0
ROW2
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX200
U 1 1 5F3D5888
P 1850 2900
F 0 "MX200" H 1883 3123 60 0000 C CNN
F 1 "MX-NoLED" H 1883 3049 20 0000 C CNN
F 2 "MX_Only:MXOnly-1U-NoLED" H 1225 2875 60 0001 C CNN
F 3 "" H 1225 2875 60 0001 C CNN
1 1850 2900
1 0 0 -1
$EndComp
$Comp
L railroad-keyboard-rescue:D_Small-Device D200
U 1 1 5F3D588E
P 1800 3150
F 0 "D200" H 1750 3250 50 0000 C CNN
F 1 "SOD-123" H 2250 3250 50 0000 R CNN
F 2 "Diode_SMD:D_SOD-123" V 1800 3150 50 0001 C CNN
F 3 "~" V 1800 3150 50 0001 C CNN
1 1800 3150
0 -1 -1 0
$EndComp
$Comp
L railroad-keyboard-rescue:MX-NoLED-MX_Alps_Hybrid MX300
U 1 1 5F3D5894
P 2350 2900
F 0 "MX300" H 2383 3123 60 0000 C CNN
F 1 "MX-NoLED" H 2383 3049 20 0000 C CNN
F 2 "MX_Only:MXOnly-1.5U-NoLED" H 1725 2875 60 0001 C CNN
F 3 "" H 1725 2875 60 0001 C CNN
1 2350 2900