EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
EELAYER 24 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L CONN_1 P5
U 1 1 52FDA9CB
P 3350 2550
F 0 "P5" H 3430 2550 40  0000 L CNN
F 1 "CONN_1" H 3350 2605 30  0001 C CNN
F 2 "" H 3350 2550 60  0000 C CNN
F 3 "" H 3350 2550 60  0000 C CNN
	1    3350 2550
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P4
U 1 1 52FDA9DA
P 3550 2550
F 0 "P4" H 3630 2550 40  0000 L CNN
F 1 "CONN_1" H 3550 2605 30  0001 C CNN
F 2 "" H 3550 2550 60  0000 C CNN
F 3 "" H 3550 2550 60  0000 C CNN
	1    3550 2550
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P3
U 1 1 52FDA9E9
P 3750 2550
F 0 "P3" H 3830 2550 40  0000 L CNN
F 1 "CONN_1" H 3750 2605 30  0001 C CNN
F 2 "" H 3750 2550 60  0000 C CNN
F 3 "" H 3750 2550 60  0000 C CNN
	1    3750 2550
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P2
U 1 1 52FDA9F8
P 3950 2550
F 0 "P2" H 4030 2550 40  0000 L CNN
F 1 "CONN_1" H 3950 2605 30  0001 C CNN
F 2 "" H 3950 2550 60  0000 C CNN
F 3 "" H 3950 2550 60  0000 C CNN
	1    3950 2550
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P1
U 1 1 52FDAA07
P 4150 2550
F 0 "P1" H 4230 2550 40  0000 L CNN
F 1 "CONN_1" H 4150 2605 30  0001 C CNN
F 2 "" H 4150 2550 60  0000 C CNN
F 3 "" H 4150 2550 60  0000 C CNN
	1    4150 2550
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P10
U 1 1 52FDAA16
P 3450 2700
F 0 "P10" H 3300 2650 40  0000 L CNN
F 1 "CONN_1" H 3450 2755 30  0001 C CNN
F 2 "" H 3450 2700 60  0000 C CNN
F 3 "" H 3450 2700 60  0000 C CNN
	1    3450 2700
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P9
U 1 1 52FDAA25
P 3650 2700
F 0 "P9" H 3550 2650 40  0000 L CNN
F 1 "CONN_1" H 3650 2755 30  0001 C CNN
F 2 "" H 3650 2700 60  0000 C CNN
F 3 "" H 3650 2700 60  0000 C CNN
	1    3650 2700
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P8
U 1 1 52FDAA34
P 3850 2700
F 0 "P8" H 3750 2650 40  0000 L CNN
F 1 "CONN_1" H 3850 2755 30  0001 C CNN
F 2 "" H 3850 2700 60  0000 C CNN
F 3 "" H 3850 2700 60  0000 C CNN
	1    3850 2700
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P7
U 1 1 52FDAA43
P 4050 2700
F 0 "P7" H 3950 2650 40  0000 L CNN
F 1 "CONN_1" H 4050 2755 30  0001 C CNN
F 2 "" H 4050 2700 60  0000 C CNN
F 3 "" H 4050 2700 60  0000 C CNN
	1    4050 2700
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P15
U 1 1 52FDAA52
P 3350 2850
F 0 "P15" H 3200 2800 40  0000 L CNN
F 1 "CONN_1" H 3350 2905 30  0001 C CNN
F 2 "" H 3350 2850 60  0000 C CNN
F 3 "" H 3350 2850 60  0000 C CNN
	1    3350 2850
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P14
U 1 1 52FDAA61
P 3550 2850
F 0 "P14" H 3400 2800 40  0000 L CNN
F 1 "CONN_1" H 3550 2905 30  0001 C CNN
F 2 "" H 3550 2850 60  0000 C CNN
F 3 "" H 3550 2850 60  0000 C CNN
	1    3550 2850
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P13
U 1 1 52FDAA70
P 3750 2850
F 0 "P13" H 3600 2800 40  0000 L CNN
F 1 "CONN_1" H 3750 2905 30  0001 C CNN
F 2 "" H 3750 2850 60  0000 C CNN
F 3 "" H 3750 2850 60  0000 C CNN
	1    3750 2850
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P12
U 1 1 52FDAA7F
P 3950 2850
F 0 "P12" H 3800 2800 40  0000 L CNN
F 1 "CONN_1" H 3950 2905 30  0001 C CNN
F 2 "" H 3950 2850 60  0000 C CNN
F 3 "" H 3950 2850 60  0000 C CNN
	1    3950 2850
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P11
U 1 1 52FDAA8E
P 4150 2850
F 0 "P11" H 4000 2800 40  0000 L CNN
F 1 "CONN_1" H 4150 2905 30  0001 C CNN
F 2 "" H 4150 2850 60  0000 C CNN
F 3 "" H 4150 2850 60  0000 C CNN
	1    4150 2850
	0    -1   -1   0   
$EndComp
$Comp
L CONN_1 P6
U 1 1 52FDAAA2
P 4250 2700
F 0 "P6" H 4150 2650 40  0000 L CNN
F 1 "CONN_1" H 4250 2755 30  0001 C CNN
F 2 "" H 4250 2700 60  0000 C CNN
F 3 "" H 4250 2700 60  0000 C CNN
	1    4250 2700
	0    -1   -1   0   
$EndComp
$Comp
L R R3
U 1 1 52FDAB7F
P 3800 3400
F 0 "R3" V 3880 3400 40  0000 C CNN
F 1 "75" V 3807 3401 40  0000 C CNN
F 2 "" V 3730 3400 30  0000 C CNN
F 3 "" H 3800 3400 30  0000 C CNN
	1    3800 3400
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 52FDAB8E
P 4000 3400
F 0 "R2" V 4080 3400 40  0000 C CNN
F 1 "75" V 4007 3401 40  0000 C CNN
F 2 "" V 3930 3400 30  0000 C CNN
F 3 "" H 4000 3400 30  0000 C CNN
	1    4000 3400
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 52FDAB9D
P 4200 3400
F 0 "R1" V 4280 3400 40  0000 C CNN
F 1 "75" V 4207 3401 40  0000 C CNN
F 2 "" V 4130 3400 30  0000 C CNN
F 3 "" H 4200 3400 30  0000 C CNN
	1    4200 3400
	1    0    0    -1  
$EndComp
$Comp
L VSS #PWR?
U 1 1 52FDAD30
P 5050 3750
F 0 "#PWR?" H 5050 3750 30  0001 C CNN
F 1 "VSS" H 5050 3680 30  0000 C CNN
F 2 "" H 5050 3750 60  0000 C CNN
F 3 "" H 5050 3750 60  0000 C CNN
	1    5050 3750
	1    0    0    -1  
$EndComp
Text GLabel 4850 3300 2    60   Input ~ 0
Oscilloscope Channel 1
Text GLabel 4850 3450 2    60   Input ~ 0
Oscilloscope Channel 2
Text Label 3450 2350 0    60   ~ 0
DB15 Male VGA
Wire Notes Line
	3150 2950 4350 2950
Wire Notes Line
	3150 2950 3150 2750
Wire Notes Line
	3150 2750 3100 2750
Wire Notes Line
	3100 2750 3100 2600
Wire Notes Line
	3100 2600 3050 2600
Wire Notes Line
	3050 2600 3050 2450
Wire Notes Line
	3050 2450 4450 2450
Wire Notes Line
	4450 2450 4450 2600
Wire Notes Line
	4450 2600 4400 2600
Wire Notes Line
	4400 2600 4400 2750
Wire Notes Line
	4400 2750 4350 2750
Wire Notes Line
	4350 2750 4350 2950
Wire Wire Line
	3800 3650 5050 3650
Connection ~ 4000 3650
Connection ~ 4200 3650
Wire Wire Line
	5050 3650 5050 3750
Wire Wire Line
	4750 3100 4750 3300
Wire Wire Line
	4750 3300 4850 3300
Wire Wire Line
	4850 3450 4450 3450
Wire Wire Line
	4450 3450 4450 3700
Wire Wire Line
	4450 3700 3650 3700
Wire Wire Line
	3650 3700 3650 3100
Wire Wire Line
	3850 2850 3850 3050
Wire Wire Line
	3850 3050 4650 3050
Wire Wire Line
	4050 3050 4050 2850
Wire Wire Line
	4250 3050 4250 2850
Connection ~ 4050 3050
Wire Wire Line
	4650 3050 4650 3650
Connection ~ 4650 3650
Connection ~ 4250 3050
Wire Wire Line
	3750 2700 3750 2800
Wire Wire Line
	3750 2800 3700 2800
Wire Wire Line
	3700 2800 3700 3100
Wire Wire Line
	3650 3100 3800 3100
Wire Wire Line
	3800 3100 3800 3150
Connection ~ 3700 3100
Wire Wire Line
	4000 3150 4000 3100
Wire Wire Line
	4000 3100 3900 3100
Wire Wire Line
	3900 3100 3900 2800
Wire Wire Line
	3900 2800 3950 2800
Wire Wire Line
	3950 2800 3950 2700
Wire Wire Line
	4150 2700 4150 2800
Wire Wire Line
	4150 2800 4100 2800
Wire Wire Line
	4100 2800 4100 3100
Wire Wire Line
	4100 3100 4750 3100
Wire Wire Line
	4200 3100 4200 3150
Connection ~ 4200 3100
$EndSCHEMATC