Apple-2-HW/unified_retro_keyboard
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unified_retro_keyboard/hardware/keyboard-classic/keys1.sch
Dave ed5f3fc8d6 Moved Cherry MX and futaba pads farther apart in combined footprint 
- Offset cherry MX pads and aligners downward 0.004" from origin

- Offset futaba pads and aligners upward -0.004" from origin

- Update footprints in classic and sol-20 pcbs and aligners

- adjust mounting slots in Sol-20 aligners to match futaba or cherry offset
2020-08-17 15:21:06 -05:00

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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
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Title "Unified Retro Keyboard"
Date "2020-08-17"
Rev "1.11"
Comp "OSIWeb.org"
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P 7800 5000
F 0 "SW55" H 7800 5285 50 0000 C CNN
F 1 "C" H 7800 5194 50 0000 C CNN
F 2 "unikbd:Key_MX" H 7800 5200 50 0001 C CNN
F 3 "" H 7800 5200 50 0001 C CNN
F 4 "Common to all layouts" H 7800 5000 50 0001 C CNN "Comment"
F 5 "YES" H 7800 5000 50 0001 C CNN "Fitted"
F 6 "NO" H 7800 5000 50 0001 C CNN "Substitution OK"
1 7800 5000
1 0 0 -1
$EndComp
$Comp
L Diode:1N4148 D38
U 1 1 5BC6CF0E
P 4000 5250
F 0 "D38" V 4046 5171 50 0000 R CNN
F 1 "1N4148" V 3955 5171 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 4000 5075 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 4000 5250 50 0001 C CNN
F 4 "YES" H 4000 5250 50 0001 C CNN "Fitted"
F 5 " YES " H 4000 5250 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 4000 5250 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 4000 5250 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 4000 5250 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 4000 5250 50 0001 C CNN "Package"
F 10 "C118751" H 4000 5250 50 0001 C CNN "LCSC"
1 4000 5250
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D34
U 1 1 5BC6CF15
P 3200 5250
F 0 "D34" V 3246 5171 50 0000 R CNN
F 1 "1N4148" V 3155 5171 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 3200 5075 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 3200 5250 50 0001 C CNN
F 4 "YES" H 3200 5250 50 0001 C CNN "Fitted"
F 5 " YES " H 3200 5250 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 3200 5250 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 3200 5250 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 3200 5250 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 3200 5250 50 0001 C CNN "Package"
F 10 "C118751" H 3200 5250 50 0001 C CNN "LCSC"
1 3200 5250
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D42
U 1 1 5BC6CF1C
P 4800 5250
F 0 "D42" V 4846 5171 50 0000 R CNN
F 1 "1N4148" V 4755 5171 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 4800 5075 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 4800 5250 50 0001 C CNN
F 4 "YES" H 4800 5250 50 0001 C CNN "Fitted"
F 5 " YES " H 4800 5250 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 4800 5250 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 4800 5250 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 4800 5250 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 4800 5250 50 0001 C CNN "Package"
F 10 "C118751" H 4800 5250 50 0001 C CNN "LCSC"
1 4800 5250
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D45
U 1 1 5BC6CF23
P 5600 5250
F 0 "D45" V 5646 5171 50 0000 R CNN
F 1 "1N4148" V 5555 5171 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 5600 5075 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 5600 5250 50 0001 C CNN
F 4 "YES" H 5600 5250 50 0001 C CNN "Fitted"
F 5 " YES " H 5600 5250 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 5600 5250 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 5600 5250 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 5600 5250 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 5600 5250 50 0001 C CNN "Package"
F 10 "C118751" H 5600 5250 50 0001 C CNN "LCSC"
1 5600 5250
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D48
U 1 1 5BC6CF2A
P 6400 5250
F 0 "D48" V 6446 5171 50 0000 R CNN
F 1 "1N4148" V 6355 5171 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 6400 5075 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 6400 5250 50 0001 C CNN
F 4 "YES" H 6400 5250 50 0001 C CNN "Fitted"
F 5 " YES " H 6400 5250 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 6400 5250 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 6400 5250 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 6400 5250 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 6400 5250 50 0001 C CNN "Package"
F 10 "C118751" H 6400 5250 50 0001 C CNN "LCSC"
1 6400 5250
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D52
U 1 1 5BC6CF31
P 7200 5250
F 0 "D52" V 7246 5171 50 0000 R CNN
F 1 "1N4148" V 7155 5171 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 7200 5075 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 7200 5250 50 0001 C CNN
F 4 "YES" H 7200 5250 50 0001 C CNN "Fitted"
F 5 " YES " H 7200 5250 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 7200 5250 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 7200 5250 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 7200 5250 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 7200 5250 50 0001 C CNN "Package"
F 10 "C118751" H 7200 5250 50 0001 C CNN "LCSC"
1 7200 5250
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D56
U 1 1 5BC6CF38
P 8000 5250
F 0 "D56" V 8046 5171 50 0000 R CNN
F 1 "1N4148" V 7955 5171 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 8000 5075 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 8000 5250 50 0001 C CNN
F 4 "YES" H 8000 5250 50 0001 C CNN "Fitted"
F 5 " YES " H 8000 5250 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 8000 5250 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 8000 5250 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 8000 5250 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 8000 5250 50 0001 C CNN "Package"
F 10 "C118751" H 8000 5250 50 0001 C CNN "LCSC"
1 8000 5250
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D60
U 1 1 5BC6CF3F
P 8800 5250
F 0 "D60" V 8846 5171 50 0000 R CNN
F 1 "1N4148" V 8755 5171 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 8800 5075 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 8800 5250 50 0001 C CNN
F 4 "YES" H 8800 5250 50 0001 C CNN "Fitted"
F 5 " YES " H 8800 5250 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 8800 5250 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 8800 5250 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 8800 5250 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 8800 5250 50 0001 C CNN "Package"
F 10 "C118751" H 8800 5250 50 0001 C CNN "LCSC"
1 8800 5250
0 -1 -1 0
$EndComp
$Comp
L Switch:SW_Push SW38
U 1 1 5BC6D0AD
P 3800 5900
F 0 "SW38" H 3800 6185 50 0000 C CNN
F 1 "K" H 3800 6094 50 0000 C CNN
F 2 "unikbd:Key_MX" H 3800 6100 50 0001 C CNN
F 3 "" H 3800 6100 50 0001 C CNN
F 4 "Common to all layouts" H 3800 5900 50 0001 C CNN "Comment"
F 5 "YES" H 3800 5900 50 0001 C CNN "Fitted"
F 6 "NO" H 3800 5900 50 0001 C CNN "Substitution OK"
1 3800 5900
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW45
U 1 1 5BC6D0B4
P 5400 5900
F 0 "SW45" H 5400 6185 50 0000 C CNN
F 1 "H" H 5400 6094 50 0000 C CNN
F 2 "unikbd:Key_MX" H 5400 6100 50 0001 C CNN
F 3 "" H 5400 6100 50 0001 C CNN
F 4 "Common to all layouts" H 5400 5900 50 0001 C CNN "Comment"
F 5 "YES" H 5400 5900 50 0001 C CNN "Fitted"
F 6 "NO" H 5400 5900 50 0001 C CNN "Substitution OK"
1 5400 5900
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW42
U 1 1 5BC6D0BB
P 4600 5900
F 0 "SW42" H 4600 6185 50 0000 C CNN
F 1 "J" H 4600 6094 50 0000 C CNN
F 2 "unikbd:Key_MX" H 4600 6100 50 0001 C CNN
F 3 "" H 4600 6100 50 0001 C CNN
F 4 "Common to all layouts" H 4600 5900 50 0001 C CNN "Comment"
F 5 "YES" H 4600 5900 50 0001 C CNN "Fitted"
F 6 "NO" H 4600 5900 50 0001 C CNN "Substitution OK"
1 4600 5900
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW48
U 1 1 5BC6D0C2
P 6200 5900
F 0 "SW48" H 6200 6185 50 0000 C CNN
F 1 "G" H 6200 6094 50 0000 C CNN
F 2 "unikbd:Key_MX" H 6200 6100 50 0001 C CNN
F 3 "" H 6200 6100 50 0001 C CNN
F 4 "Common to all layouts" H 6200 5900 50 0001 C CNN "Comment"
F 5 "YES" H 6200 5900 50 0001 C CNN "Fitted"
F 6 "NO" H 6200 5900 50 0001 C CNN "Substitution OK"
1 6200 5900
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW52
U 1 1 5BC6D0C9
P 7000 5900
F 0 "SW52" H 7000 6185 50 0000 C CNN
F 1 "F" H 7000 6094 50 0000 C CNN
F 2 "unikbd:Key_MX" H 7000 6100 50 0001 C CNN
F 3 "" H 7000 6100 50 0001 C CNN
F 4 "Common to all layouts" H 7000 5900 50 0001 C CNN "Comment"
F 5 "YES" H 7000 5900 50 0001 C CNN "Fitted"
F 6 "NO" H 7000 5900 50 0001 C CNN "Substitution OK"
1 7000 5900
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW60
U 1 1 5BC6D0D0
P 8600 5900
F 0 "SW60" H 8600 6185 50 0000 C CNN
F 1 "S" H 8600 6094 50 0000 C CNN
F 2 "unikbd:Key_MX" H 8600 6100 50 0001 C CNN
F 3 "" H 8600 6100 50 0001 C CNN
F 4 "Common to all layouts" H 8600 5900 50 0001 C CNN "Comment"
F 5 "YES" H 8600 5900 50 0001 C CNN "Fitted"
F 6 "NO" H 8600 5900 50 0001 C CNN "Substitution OK"
1 8600 5900
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW56
U 1 1 5BC6D0D7
P 7800 5900
F 0 "SW56" H 7800 6185 50 0000 C CNN
F 1 "D" H 7800 6094 50 0000 C CNN
F 2 "unikbd:Key_MX" H 7800 6100 50 0001 C CNN
F 3 "" H 7800 6100 50 0001 C CNN
F 4 "Common to all layouts" H 7800 5900 50 0001 C CNN "Comment"
F 5 "YES" H 7800 5900 50 0001 C CNN "Fitted"
F 6 "NO" H 7800 5900 50 0001 C CNN "Substitution OK"
1 7800 5900
1 0 0 -1
$EndComp
$Comp
L Diode:1N4148 D39
U 1 1 5BC6D0DE
P 4000 6150
F 0 "D39" V 4046 6071 50 0000 R CNN
F 1 "1N4148" V 3955 6071 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 4000 5975 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 4000 6150 50 0001 C CNN
F 4 "YES" H 4000 6150 50 0001 C CNN "Fitted"
F 5 " YES " H 4000 6150 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 4000 6150 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 4000 6150 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 4000 6150 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 4000 6150 50 0001 C CNN "Package"
F 10 "C118751" H 4000 6150 50 0001 C CNN "LCSC"
1 4000 6150
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D43
U 1 1 5BC6D0EC
P 4800 6150
F 0 "D43" V 4846 6071 50 0000 R CNN
F 1 "1N4148" V 4755 6071 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 4800 5975 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 4800 6150 50 0001 C CNN
F 4 "YES" H 4800 6150 50 0001 C CNN "Fitted"
F 5 " YES " H 4800 6150 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 4800 6150 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 4800 6150 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 4800 6150 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 4800 6150 50 0001 C CNN "Package"
F 10 "C118751" H 4800 6150 50 0001 C CNN "LCSC"
1 4800 6150
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D46
U 1 1 5BC6D0F3
P 5600 6150
F 0 "D46" V 5646 6071 50 0000 R CNN
F 1 "1N4148" V 5555 6071 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 5600 5975 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 5600 6150 50 0001 C CNN
F 4 "YES" H 5600 6150 50 0001 C CNN "Fitted"
F 5 " YES " H 5600 6150 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 5600 6150 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 5600 6150 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 5600 6150 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 5600 6150 50 0001 C CNN "Package"
F 10 "C118751" H 5600 6150 50 0001 C CNN "LCSC"
1 5600 6150
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D49
U 1 1 5BC6D0FA
P 6400 6150
F 0 "D49" V 6446 6071 50 0000 R CNN
F 1 "1N4148" V 6355 6071 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 6400 5975 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 6400 6150 50 0001 C CNN
F 4 "YES" H 6400 6150 50 0001 C CNN "Fitted"
F 5 " YES " H 6400 6150 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 6400 6150 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 6400 6150 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 6400 6150 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 6400 6150 50 0001 C CNN "Package"
F 10 "C118751" H 6400 6150 50 0001 C CNN "LCSC"
1 6400 6150
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D53
U 1 1 5BC6D101
P 7200 6150
F 0 "D53" V 7246 6071 50 0000 R CNN
F 1 "1N4148" V 7155 6071 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 7200 5975 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 7200 6150 50 0001 C CNN
F 4 "YES" H 7200 6150 50 0001 C CNN "Fitted"
F 5 " YES " H 7200 6150 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 7200 6150 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 7200 6150 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 7200 6150 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 7200 6150 50 0001 C CNN "Package"
F 10 "C118751" H 7200 6150 50 0001 C CNN "LCSC"
1 7200 6150
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D57
U 1 1 5BC6D108
P 8000 6150
F 0 "D57" V 8046 6071 50 0000 R CNN
F 1 "1N4148" V 7955 6071 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 8000 5975 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 8000 6150 50 0001 C CNN
F 4 "YES" H 8000 6150 50 0001 C CNN "Fitted"
F 5 " YES " H 8000 6150 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 8000 6150 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 8000 6150 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 8000 6150 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 8000 6150 50 0001 C CNN "Package"
F 10 "C118751" H 8000 6150 50 0001 C CNN "LCSC"
1 8000 6150
0 -1 -1 0
$EndComp
$Comp
L Diode:1N4148 D61
U 1 1 5BC6D10F
P 8800 6150
F 0 "D61" V 8846 6071 50 0000 R CNN
F 1 "1N4148" V 8755 6071 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 8800 5975 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 8800 6150 50 0001 C CNN
F 4 "YES" H 8800 6150 50 0001 C CNN "Fitted"
F 5 " YES " H 8800 6150 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 8800 6150 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 8800 6150 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 8800 6150 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 8800 6150 50 0001 C CNN "Package"
F 10 "C118751" H 8800 6150 50 0001 C CNN "LCSC"
1 8800 6150
0 -1 -1 0
$EndComp
Connection ~ 4000 3600
Wire Wire Line
4000 3600 4800 3600
Connection ~ 4800 3600
Connection ~ 7200 3600
Wire Wire Line
7200 3600 8000 3600
Connection ~ 8000 3600
Wire Wire Line
8000 3600 8800 3600
Connection ~ 4000 4500
Wire Wire Line
4000 4500 4800 4500
Connection ~ 4800 4500
Wire Wire Line
4800 4500 5600 4500
Connection ~ 5600 4500
Wire Wire Line
5600 4500 6400 4500
Connection ~ 6400 4500
Wire Wire Line
6400 4500 7200 4500
Connection ~ 7200 4500
Wire Wire Line
7200 4500 8000 4500
Connection ~ 8000 4500
Wire Wire Line
8000 4500 8800 4500
Wire Wire Line
3200 5400 4000 5400
Connection ~ 4000 5400
Wire Wire Line
4000 5400 4800 5400
Connection ~ 4800 5400
Wire Wire Line
4800 5400 5600 5400
Connection ~ 5600 5400
Wire Wire Line
5600 5400 6400 5400
Connection ~ 6400 5400
Wire Wire Line
6400 5400 7200 5400
Connection ~ 7200 5400
Wire Wire Line
7200 5400 8000 5400
Connection ~ 8000 5400
Wire Wire Line
8000 5400 8800 5400
Connection ~ 4000 6300
Wire Wire Line
4000 6300 4800 6300
Connection ~ 4800 6300
Wire Wire Line
4800 6300 5600 6300
Connection ~ 5600 6300
Wire Wire Line
5600 6300 6400 6300
Connection ~ 6400 6300
Wire Wire Line
6400 6300 7200 6300
Connection ~ 7200 6300
Wire Wire Line
7200 6300 8000 6300
Connection ~ 8000 6300
Wire Wire Line
8000 6300 8800 6300
Wire Wire Line
4000 5900 4000 6000
Wire Wire Line
4800 5900 4800 6000
Wire Wire Line
5600 5900 5600 6000
Wire Wire Line
6400 5900 6400 6000
Wire Wire Line
7200 5900 7200 6000
Wire Wire Line
8000 5900 8000 6000
Wire Wire Line
8800 6000 8800 5900
Wire Wire Line
8800 5000 8800 5100
Wire Wire Line
8000 5000 8000 5100
Wire Wire Line
7200 5000 7200 5100
Wire Wire Line
5600 5100 5600 5000
Wire Wire Line
6400 5100 6400 5000
Wire Wire Line
4800 5100 4800 5000
Wire Wire Line
4000 5100 4000 5000
Wire Wire Line
3200 5100 3200 5000
Wire Wire Line
4000 3200 4000 3300
Wire Wire Line
4000 4100 4000 4200
Wire Wire Line
4800 4100 4800 4200
Wire Wire Line
5600 4200 5600 4100
Wire Wire Line
6400 4200 6400 4100
Wire Wire Line
7200 4200 7200 4100
Wire Wire Line
8000 4200 8000 4100
Wire Wire Line
8800 4200 8800 4100
Wire Wire Line
4800 3300 4800 3200
Wire Wire Line
7200 3200 7200 3300
Wire Wire Line
8000 3200 8000 3300
Wire Wire Line
8800 3200 8800 3300
Wire Wire Line
1450 2500 2800 2500
Wire Wire Line
1450 2300 3600 2300
Wire Wire Line
3600 2300 3600 3200
Connection ~ 3600 3200
Wire Wire Line
3600 3200 3600 4100
Connection ~ 3600 4100
Wire Wire Line
3600 4100 3600 5000
Connection ~ 3600 5000
Wire Wire Line
3600 5000 3600 5900
Wire Wire Line
1450 2100 4400 2100
Wire Wire Line
4400 2100 4400 3200
Connection ~ 4400 3200
Wire Wire Line
4400 3200 4400 4100
Connection ~ 4400 4100
Wire Wire Line
4400 4100 4400 5000
Connection ~ 4400 5000
Wire Wire Line
4400 5000 4400 5900
Wire Wire Line
1450 1900 5200 1900
Connection ~ 5200 4100
Wire Wire Line
5200 4100 5200 5000
Connection ~ 5200 5000
Wire Wire Line
5200 5000 5200 5900
Wire Wire Line
1450 1700 6000 1700
Connection ~ 6000 4100
Wire Wire Line
6000 4100 6000 5000
Connection ~ 6000 5000
Wire Wire Line
6000 5000 6000 5900
Wire Wire Line
1450 1500 6800 1500
Wire Wire Line
6800 1500 6800 3200
Connection ~ 6800 3200
Wire Wire Line
6800 3200 6800 4100
Connection ~ 6800 4100
Wire Wire Line
6800 4100 6800 5000
Connection ~ 6800 5000
Wire Wire Line
6800 5000 6800 5900
Wire Wire Line
1450 1300 7600 1300
Wire Wire Line
7600 1300 7600 3200
Connection ~ 7600 3200
Wire Wire Line
7600 3200 7600 4100
Connection ~ 7600 4100
Wire Wire Line
7600 4100 7600 5000
Connection ~ 7600 5000
Wire Wire Line
7600 5000 7600 5900
Wire Wire Line
1450 1100 8400 1100
Wire Wire Line
8400 1100 8400 3200
Connection ~ 8400 3200
Wire Wire Line
8400 3200 8400 4100
Connection ~ 8400 4100
Wire Wire Line
8400 4100 8400 5000
Connection ~ 8400 5000
Wire Wire Line
8400 5000 8400 5900
Connection ~ 3200 5400
Text Notes 1100 7100 0 50 ~ 0
(Install either Row diodes or switch diodes. Jumper uninstalled diodes.
Text Label 2300 3600 0 50 ~ 0
Row0_keys
Text Label 2300 4500 0 50 ~ 0
Row1_keys
Text Label 2300 5400 0 50 ~ 0
Row2_keys
Wire Wire Line
5200 1900 5200 4100
Wire Wire Line
6000 1700 6000 3200
Wire Wire Line
4800 3600 6400 3600
Text Label 2300 6300 0 50 ~ 0
Row3_keys
Wire Wire Line
1450 4500 4000 4500
Wire Wire Line
1450 5400 3200 5400
Wire Wire Line
2800 2500 2800 5000
Wire Wire Line
1450 3600 4000 3600
Wire Wire Line
1450 6300 3200 6300
Text Notes 2960 4200 0 50 ~ 0
Rubout
$Comp
L Switch:SW_Push SW62
U 1 1 5E0AC938
P 6200 3200
F 0 "SW62" H 6200 3485 50 0000 C CNN
F 1 "ESC" H 6200 3394 50 0000 C CNN
F 2 "unikbd:Key_MX" H 6200 3400 50 0001 C CNN
F 3 "" H 6200 3400 50 0001 C CNN
F 4 "NO" H 6200 3200 50 0001 C CNN "Fitted"
F 5 "NO" H 6200 3200 50 0001 C CNN "Substitution OK"
1 6200 3200
1 0 0 -1
$EndComp
$Comp
L Diode:1N4148 D1
U 1 1 5E0AC93E
P 6400 3450
F 0 "D1" V 6446 3371 50 0000 R CNN
F 1 "1N4148" V 6355 3371 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 6400 3275 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 6400 3450 50 0001 C CNN
F 4 "YES" H 6400 3450 50 0001 C CNN "Fitted"
F 5 " YES " H 6400 3450 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 6400 3450 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 6400 3450 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 6400 3450 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 6400 3450 50 0001 C CNN "Package"
F 10 "C118751" H 6400 3450 50 0001 C CNN "LCSC"
1 6400 3450
0 -1 -1 0
$EndComp
Wire Wire Line
6400 3200 6400 3300
Connection ~ 6000 3200
Wire Wire Line
6000 3200 6000 4100
Connection ~ 6400 3600
Wire Wire Line
6400 3600 7200 3600
$Comp
L Switch:SW_Push SW63
U 1 1 5E423211
P 3000 5900
F 0 "SW63" H 3000 6185 50 0000 C CNN
F 1 "Spare" H 3000 6094 50 0000 C CNN
F 2 "unikbd:Key_MX" H 3000 6100 50 0001 C CNN
F 3 "" H 3000 6100 50 0001 C CNN
F 4 "NO" H 3000 5900 50 0001 C CNN "Fitted"
F 5 "NO" H 3000 5900 50 0001 C CNN "Substitution OK"
1 3000 5900
1 0 0 -1
$EndComp
$Comp
L Diode:1N4148 D35
U 1 1 5E423217
P 3200 6150
F 0 "D35" V 3246 6071 50 0000 R CNN
F 1 "1N4148" V 3155 6071 50 0000 R CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 3200 5975 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/1N4148_1N4448.pdf" H 3200 6150 50 0001 C CNN
F 4 "YES" H 3200 6150 50 0001 C CNN "Fitted"
F 5 " YES " H 3200 6150 50 0001 C CNN "Substitution OK"
F 6 "<1.25V forward voltage. " H 3200 6150 50 0001 C CNN "Comment"
F 7 "ON Semiconductor" H 3200 6150 50 0001 C CNN "Manufacturer"
F 8 "MMBD914LT3G " H 3200 6150 50 0001 C CNN "Manufacturer Part Number"
F 9 " SOT-23-3 " H 3200 6150 50 0001 C CNN "Package"
F 10 "C118751" H 3200 6150 50 0001 C CNN "LCSC"
1 3200 6150
0 -1 -1 0
$EndComp
Wire Wire Line
3200 5900 3200 6000
Wire Wire Line
2800 5000 2800 5900
Connection ~ 2800 5000
Connection ~ 3200 6300
Wire Wire Line
3200 6300 4000 6300
$EndSCHEMATC
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