q605-power-supply/q605-power-supply.sch

679 lines
15 KiB
Plaintext

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:ATX-24 J1
U 1 1 5F7014E0
P 9250 3700
F 0 "J1" H 9250 4367 50 0000 C CNN
F 1 "ATX-24" H 9250 4276 50 0000 C CNN
F 2 "Connector_Molex:Molex_Mini-Fit_Jr_5566-24A_2x12_P4.20mm_Vertical" H 9250 3600 50 0001 C CNN
F 3 "https://www.intel.com/content/dam/www/public/us/en/documents/guides/power-supply-design-guide-june.pdf#page=33" H 11650 3150 50 0001 C CNN
1 9250 3700
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5F8CF668
P 6050 4350
F 0 "#PWR0101" H 6050 4100 50 0001 C CNN
F 1 "GND" H 6055 4177 50 0000 C CNN
F 2 "" H 6050 4350 50 0001 C CNN
F 3 "" H 6050 4350 50 0001 C CNN
1 6050 4350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5F8D0023
P 9950 3850
F 0 "#PWR0102" H 9950 3600 50 0001 C CNN
F 1 "GND" H 9955 3677 50 0000 C CNN
F 2 "" H 9950 3850 50 0001 C CNN
F 3 "" H 9950 3850 50 0001 C CNN
1 9950 3850
1 0 0 -1
$EndComp
Wire Wire Line
6050 4350 6050 4300
Text Label 8750 3100 2 50 ~ 0
ATX_PWR_OK
$Comp
L michel:PIC16F18313-IP U1
U 1 1 5F8DC9C4
P 6050 3700
F 0 "U1" H 5400 4250 50 0000 L CNN
F 1 "PIC16F18313" H 5400 4150 50 0000 L CNN
F 2 "Package_DIP:DIP-8_W7.62mm" H 6650 4350 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/41302D.pdf" H 5800 3700 50 0001 C CNN
1 6050 3700
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5F8E1EC7
P 2450 5800
F 0 "#PWR0103" H 2450 5550 50 0001 C CNN
F 1 "GND" H 2455 5627 50 0000 C CNN
F 2 "" H 2450 5800 50 0001 C CNN
F 3 "" H 2450 5800 50 0001 C CNN
1 2450 5800
1 0 0 -1
$EndComp
Wire Wire Line
2450 5700 2450 5800
$Comp
L Device:R_US R4
U 1 1 5F8E2CC2
P 2950 5500
F 0 "R4" V 2745 5500 50 0000 C CNN
F 1 "10k" V 2836 5500 50 0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 2990 5490 50 0001 C CNN
F 3 "~" H 2950 5500 50 0001 C CNN
1 2950 5500
0 1 1 0
$EndComp
$Comp
L Device:R_US R3
U 1 1 5F8E3DAC
P 2450 4900
F 0 "R3" H 2382 4854 50 0000 R CNN
F 1 "0" H 2382 4945 50 0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 2490 4890 50 0001 C CNN
F 3 "~" H 2450 4900 50 0001 C CNN
1 2450 4900
-1 0 0 1
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J3
U 1 1 5F8E4D8F
P 1650 5250
F 0 "J3" H 1568 5017 50 0000 C CNN
F 1 "Screw_Terminal_01x02" H 1568 5016 50 0001 C CNN
F 2 "TerminalBlock_RND:TerminalBlock_RND_205-00001_1x02_P5.00mm_Horizontal" H 1650 5250 50 0001 C CNN
F 3 "~" H 1650 5250 50 0001 C CNN
1 1650 5250
-1 0 0 1
$EndComp
Wire Wire Line
2450 5150 1850 5150
Wire Wire Line
2450 5050 2450 5150
Wire Wire Line
1850 5250 2450 5250
Wire Wire Line
2450 5250 2450 5300
Wire Wire Line
2750 5500 2800 5500
$Comp
L power:-12V #PWR0104
U 1 1 5F8EC516
P 9950 3150
F 0 "#PWR0104" H 9950 3250 50 0001 C CNN
F 1 "-12V" H 9965 3323 50 0000 C CNN
F 2 "" H 9950 3150 50 0001 C CNN
F 3 "" H 9950 3150 50 0001 C CNN
1 9950 3150
-1 0 0 1
$EndComp
$Comp
L Device:R_US R5
U 1 1 5F8FCF1C
P 8550 4300
F 0 "R5" H 8482 4254 50 0000 R CNN
F 1 "10k" H 8482 4345 50 0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 8590 4290 50 0001 C CNN
F 3 "~" H 8550 4300 50 0001 C CNN
1 8550 4300
0 1 1 0
$EndComp
Wire Wire Line
8700 4300 8850 4300
$Comp
L power:+5VA #PWR0105
U 1 1 5F8FE073
P 8300 4300
F 0 "#PWR0105" H 8300 4150 50 0001 C CNN
F 1 "+5VA" H 8315 4473 50 0000 C CNN
F 2 "" H 8300 4300 50 0001 C CNN
F 3 "" H 8300 4300 50 0001 C CNN
1 8300 4300
1 0 0 -1
$EndComp
Wire Wire Line
8300 4300 8400 4300
Wire Wire Line
8850 4300 8950 4300
Text Label 8950 4300 0 50 ~ 0
~ATX_PWR_ON~
Wire Wire Line
8850 4300 8850 4200
Connection ~ 8850 4300
Wire Wire Line
8850 3200 8850 3100
Wire Wire Line
8850 3100 8750 3100
$Comp
L power:+5VA #PWR0106
U 1 1 5F90F10A
P 2450 4700
F 0 "#PWR0106" H 2450 4550 50 0001 C CNN
F 1 "+5VA" H 2465 4873 50 0000 C CNN
F 2 "" H 2450 4700 50 0001 C CNN
F 3 "" H 2450 4700 50 0001 C CNN
1 2450 4700
1 0 0 -1
$EndComp
Wire Wire Line
2450 4700 2450 4750
$Comp
L power:+5VA #PWR0107
U 1 1 5F90FAB6
P 6050 3050
F 0 "#PWR0107" H 6050 2900 50 0001 C CNN
F 1 "+5VA" H 6065 3223 50 0000 C CNN
F 2 "" H 6050 3050 50 0001 C CNN
F 3 "" H 6050 3050 50 0001 C CNN
1 6050 3050
1 0 0 -1
$EndComp
Wire Wire Line
6050 3050 6050 3100
$Comp
L Connector:Screw_Terminal_01x02 J2
U 1 1 5F9137C7
P 1650 3800
F 0 "J2" H 1568 3567 50 0000 C CNN
F 1 "Screw_Terminal_01x02" H 1568 3566 50 0001 C CNN
F 2 "TerminalBlock_RND:TerminalBlock_RND_205-00001_1x02_P5.00mm_Horizontal" H 1650 3800 50 0001 C CNN
F 3 "~" H 1650 3800 50 0001 C CNN
1 1650 3800
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5F9141FC
P 1900 3900
F 0 "#PWR0108" H 1900 3650 50 0001 C CNN
F 1 "GND" H 1905 3727 50 0000 C CNN
F 2 "" H 1900 3900 50 0001 C CNN
F 3 "" H 1900 3900 50 0001 C CNN
1 1900 3900
1 0 0 -1
$EndComp
Wire Wire Line
1850 3800 1900 3800
Wire Wire Line
1900 3800 1900 3900
$Comp
L Device:R_US R2
U 1 1 5F91559F
P 2450 3450
F 0 "R2" H 2382 3404 50 0000 R CNN
F 1 "10k" H 2382 3495 50 0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 2490 3440 50 0001 C CNN
F 3 "~" H 2450 3450 50 0001 C CNN
1 2450 3450
-1 0 0 1
$EndComp
Wire Wire Line
2450 3700 2450 3600
$Comp
L power:+5VA #PWR0109
U 1 1 5F91656E
P 2450 3200
F 0 "#PWR0109" H 2450 3050 50 0001 C CNN
F 1 "+5VA" H 2465 3373 50 0000 C CNN
F 2 "" H 2450 3200 50 0001 C CNN
F 3 "" H 2450 3200 50 0001 C CNN
1 2450 3200
1 0 0 -1
$EndComp
Wire Wire Line
2450 3200 2450 3300
Wire Wire Line
2450 3700 2650 3700
Connection ~ 2450 3700
Text Label 2650 3700 0 50 ~ 0
PWR_SW
$Comp
L Device:R_US R1
U 1 1 5F919196
P 2200 3700
F 0 "R1" V 1995 3700 50 0000 C CNN
F 1 "1k" V 2086 3700 50 0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 2240 3690 50 0001 C CNN
F 3 "~" H 2200 3700 50 0001 C CNN
1 2200 3700
0 1 1 0
$EndComp
Wire Wire Line
2350 3700 2450 3700
$Comp
L Device:C C1
U 1 1 5F91D077
P 2450 3950
F 0 "C1" H 2565 3996 50 0000 L CNN
F 1 "0.1u" H 2565 3905 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 2488 3800 50 0001 C CNN
F 3 "~" H 2450 3950 50 0001 C CNN
1 2450 3950
1 0 0 -1
$EndComp
Wire Wire Line
2450 3800 2450 3700
$Comp
L power:GND #PWR0110
U 1 1 5F91E005
P 2450 4150
F 0 "#PWR0110" H 2450 3900 50 0001 C CNN
F 1 "GND" H 2455 3977 50 0000 C CNN
F 2 "" H 2450 4150 50 0001 C CNN
F 3 "" H 2450 4150 50 0001 C CNN
1 2450 4150
1 0 0 -1
$EndComp
Wire Wire Line
2450 4150 2450 4100
Wire Wire Line
1850 3700 2050 3700
Text Label 1900 5150 0 50 ~ 0
LED_A
Text Label 1900 5250 0 50 ~ 0
LED_K
Text Label 3150 5500 0 50 ~ 0
PWR_LED
Wire Wire Line
3150 5500 3100 5500
$Comp
L Device:C C2
U 1 1 5F92DED9
P 6450 4650
F 0 "C2" H 6565 4696 50 0000 L CNN
F 1 "0.1u" H 6565 4605 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 6488 4500 50 0001 C CNN
F 3 "~" H 6450 4650 50 0001 C CNN
1 6450 4650
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR0111
U 1 1 5F92F161
P 6450 4450
F 0 "#PWR0111" H 6450 4300 50 0001 C CNN
F 1 "+5VA" H 6465 4623 50 0000 C CNN
F 2 "" H 6450 4450 50 0001 C CNN
F 3 "" H 6450 4450 50 0001 C CNN
1 6450 4450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 5F92F5EA
P 6450 4850
F 0 "#PWR0112" H 6450 4600 50 0001 C CNN
F 1 "GND" H 6455 4677 50 0000 C CNN
F 2 "" H 6450 4850 50 0001 C CNN
F 3 "" H 6450 4850 50 0001 C CNN
1 6450 4850
1 0 0 -1
$EndComp
Wire Wire Line
6450 4450 6450 4500
Wire Wire Line
6450 4800 6450 4850
$Comp
L Regulator_Linear:MC79M05_TO220 U2
U 1 1 5F91DA25
P 6050 2050
F 0 "U2" H 6050 1901 50 0000 C CNN
F 1 "MC79M05_TO220" H 6050 1810 50 0000 C CNN
F 2 "Package_TO_SOT_THT:TO-220-3_Vertical" H 6050 1850 50 0001 C CIN
F 3 "http://www.onsemi.com/pub/Collateral/MC79M00-D.PDF" H 6050 2050 50 0001 C CNN
1 6050 2050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5F9259EC
P 6050 1600
F 0 "#PWR0113" H 6050 1350 50 0001 C CNN
F 1 "GND" H 6055 1427 50 0000 C CNN
F 2 "" H 6050 1600 50 0001 C CNN
F 3 "" H 6050 1600 50 0001 C CNN
1 6050 1600
-1 0 0 1
$EndComp
$Comp
L power:-12V #PWR0114
U 1 1 5F925EB6
P 5450 2300
F 0 "#PWR0114" H 5450 2400 50 0001 C CNN
F 1 "-12V" H 5465 2473 50 0000 C CNN
F 2 "" H 5450 2300 50 0001 C CNN
F 3 "" H 5450 2300 50 0001 C CNN
1 5450 2300
-1 0 0 1
$EndComp
$Comp
L power:-5V #PWR0115
U 1 1 5F927D34
P 6600 2300
F 0 "#PWR0115" H 6600 2400 50 0001 C CNN
F 1 "-5V" H 6615 2473 50 0000 C CNN
F 2 "" H 6600 2300 50 0001 C CNN
F 3 "" H 6600 2300 50 0001 C CNN
1 6600 2300
-1 0 0 1
$EndComp
$Comp
L Device:CP1 C3
U 1 1 5F92A0C9
P 5450 1800
F 0 "C3" H 5565 1846 50 0000 L CNN
F 1 "330n" H 5565 1755 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D4.0mm_P2.00mm" H 5450 1800 50 0001 C CNN
F 3 "~" H 5450 1800 50 0001 C CNN
1 5450 1800
1 0 0 -1
$EndComp
$Comp
L Device:CP1 C4
U 1 1 5F92BB28
P 6600 1800
F 0 "C4" H 6715 1846 50 0000 L CNN
F 1 "1u" H 6715 1755 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D4.0mm_P2.00mm" H 6600 1800 50 0001 C CNN
F 3 "~" H 6600 1800 50 0001 C CNN
1 6600 1800
1 0 0 -1
$EndComp
Wire Wire Line
5450 1950 5450 2050
Wire Wire Line
5750 2050 5450 2050
Connection ~ 5450 2050
Wire Wire Line
5450 2050 5450 2300
Wire Wire Line
5450 1650 5450 1600
Wire Wire Line
5450 1600 6050 1600
Wire Wire Line
6050 1750 6050 1600
Connection ~ 6050 1600
Wire Wire Line
6050 1600 6600 1600
Wire Wire Line
6600 1600 6600 1650
Wire Wire Line
6350 2050 6600 2050
Wire Wire Line
6600 2050 6600 1950
Wire Wire Line
6600 2050 6600 2300
Connection ~ 6600 2050
$Comp
L Connector:Screw_Terminal_01x05 J4
U 1 1 5F93BBC2
P 1650 2350
F 0 "J4" H 1730 2346 50 0000 L CNN
F 1 "Screw_Terminal_01x05" H 1730 2301 50 0001 L CNN
F 2 "TerminalBlock_RND:TerminalBlock_RND_205-00004_1x05_P5.00mm_Horizontal" H 1650 2350 50 0001 C CNN
F 3 "~" H 1650 2350 50 0001 C CNN
1 1650 2350
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0116
U 1 1 5F93E297
P 2050 2700
F 0 "#PWR0116" H 2050 2450 50 0001 C CNN
F 1 "GND" H 2055 2527 50 0000 C CNN
F 2 "" H 2050 2700 50 0001 C CNN
F 3 "" H 2050 2700 50 0001 C CNN
1 2050 2700
-1 0 0 -1
$EndComp
Wire Wire Line
1850 2450 2050 2450
Wire Wire Line
2050 2450 2050 2550
Wire Wire Line
1850 2550 2050 2550
Connection ~ 2050 2550
Wire Wire Line
2050 2550 2050 2700
$Comp
L power:-5V #PWR0117
U 1 1 5F940095
P 2200 2150
F 0 "#PWR0117" H 2200 2250 50 0001 C CNN
F 1 "-5V" H 2215 2323 50 0000 C CNN
F 2 "" H 2200 2150 50 0001 C CNN
F 3 "" H 2200 2150 50 0001 C CNN
1 2200 2150
1 0 0 1
$EndComp
$Comp
L power:+12V #PWR0118
U 1 1 5F940783
P 2050 1950
F 0 "#PWR0118" H 2050 1800 50 0001 C CNN
F 1 "+12V" H 2065 2123 50 0000 C CNN
F 2 "" H 2050 1950 50 0001 C CNN
F 3 "" H 2050 1950 50 0001 C CNN
1 2050 1950
-1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0119
U 1 1 5F94108F
P 1950 2100
F 0 "#PWR0119" H 1950 1950 50 0001 C CNN
F 1 "+5V" H 1965 2273 50 0000 C CNN
F 2 "" H 1950 2100 50 0001 C CNN
F 3 "" H 1950 2100 50 0001 C CNN
1 1950 2100
-1 0 0 -1
$EndComp
Wire Wire Line
1850 2150 2200 2150
Wire Wire Line
2050 1950 2050 2250
Wire Wire Line
2050 2250 1850 2250
Wire Wire Line
1950 2100 1950 2350
Wire Wire Line
1950 2350 1850 2350
$Comp
L power:+5V #PWR0120
U 1 1 5F8EA23E
P 9150 2850
F 0 "#PWR0120" H 9150 2700 50 0001 C CNN
F 1 "+5V" H 9165 3023 50 0000 C CNN
F 2 "" H 9150 2850 50 0001 C CNN
F 3 "" H 9150 2850 50 0001 C CNN
1 9150 2850
1 0 0 -1
$EndComp
$Comp
L power:+5VA #PWR0121
U 1 1 5F8E9394
P 9300 2650
F 0 "#PWR0121" H 9300 2500 50 0001 C CNN
F 1 "+5VA" H 9315 2823 50 0000 C CNN
F 2 "" H 9300 2650 50 0001 C CNN
F 3 "" H 9300 2650 50 0001 C CNN
1 9300 2650
1 0 0 -1
$EndComp
Wire Wire Line
9850 3700 9950 3700
Wire Wire Line
9950 3700 9950 3850
Wire Wire Line
9650 3200 9650 3150
Wire Wire Line
9650 3150 9950 3150
$Comp
L power:+12V #PWR0123
U 1 1 5F8EB47F
P 9000 3050
F 0 "#PWR0123" H 9000 2900 50 0001 C CNN
F 1 "+12V" H 9015 3223 50 0000 C CNN
F 2 "" H 9000 3050 50 0001 C CNN
F 3 "" H 9000 3050 50 0001 C CNN
1 9000 3050
1 0 0 -1
$EndComp
Wire Wire Line
9000 3050 9000 3100
Wire Wire Line
9000 3100 9050 3100
Wire Wire Line
9050 3100 9050 3200
Wire Wire Line
9150 2850 9150 3200
Wire Wire Line
9300 2650 9300 3000
Wire Wire Line
9300 3000 9250 3000
Wire Wire Line
9250 3000 9250 3200
Text Label 7050 3700 0 50 ~ 0
PWR_LED
Wire Wire Line
5200 3800 5000 3800
Text Label 7050 3800 0 50 ~ 0
~ATX_PWR_ON~
Wire Wire Line
6900 3800 7050 3800
$Comp
L Device:R_US R6
U 1 1 5F99387F
P 6950 3300
F 0 "R6" H 6882 3254 50 0000 R CNN
F 1 "10k" H 6882 3345 50 0000 R CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 6990 3290 50 0001 C CNN
F 3 "~" H 6950 3300 50 0001 C CNN
1 6950 3300
-1 0 0 1
$EndComp
$Comp
L power:+5VA #PWR0124
U 1 1 5F994831
P 6950 3050
F 0 "#PWR0124" H 6950 2900 50 0001 C CNN
F 1 "+5VA" H 6965 3223 50 0000 C CNN
F 2 "" H 6950 3050 50 0001 C CNN
F 3 "" H 6950 3050 50 0001 C CNN
1 6950 3050
1 0 0 -1
$EndComp
Wire Wire Line
6950 3050 6950 3150
Wire Wire Line
6900 3600 6950 3600
Wire Wire Line
6950 3600 6950 3450
Wire Wire Line
6950 3600 7050 3600
Connection ~ 6950 3600
Text Label 7050 3600 0 50 ~ 0
~MCLR~
Wire Wire Line
5200 3700 5000 3700
Wire Wire Line
5200 3600 5000 3600
Text Label 5000 3700 2 50 ~ 0
ICSP_CLK
Text Label 5000 3600 2 50 ~ 0
ICSP_DAT
$Comp
L Connector_Generic:Conn_01x06 J5
U 1 1 5F94D55C
P 5100 5150
F 0 "J5" H 5018 4625 50 0000 C CNN
F 1 "Conn_01x06" H 5018 4716 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical" H 5100 5150 50 0001 C CNN
F 3 "~" H 5100 5150 50 0001 C CNN
1 5100 5150
-1 0 0 1
$EndComp
Text Label 5400 5350 0 50 ~ 0
~MCLR~
Wire Wire Line
5300 5350 5400 5350
Wire Wire Line
5300 5150 5700 5150
Wire Wire Line
5300 4850 5400 4850
$Comp
L power:+5VA #PWR01
U 1 1 5F95A5BD
P 5600 4750
F 0 "#PWR01" H 5600 4600 50 0001 C CNN
F 1 "+5VA" H 5615 4923 50 0000 C CNN
F 2 "" H 5600 4750 50 0001 C CNN
F 3 "" H 5600 4750 50 0001 C CNN
1 5600 4750
1 0 0 -1
$EndComp
Wire Wire Line
5300 5250 5600 5250
Wire Wire Line
5600 4750 5600 5250
Wire Wire Line
5700 5150 5700 5500
$Comp
L power:GND #PWR02
U 1 1 5F964A58
P 5700 5500
F 0 "#PWR02" H 5700 5250 50 0001 C CNN
F 1 "GND" H 5705 5327 50 0000 C CNN
F 2 "" H 5700 5500 50 0001 C CNN
F 3 "" H 5700 5500 50 0001 C CNN
1 5700 5500
1 0 0 -1
$EndComp
Text Label 5700 5050 0 50 ~ 0
ICSP_DAT
Text Label 5700 4950 0 50 ~ 0
ICSP_CLK
NoConn ~ 5400 4850
Wire Wire Line
5300 4950 5700 4950
Wire Wire Line
5300 5050 5700 5050
Text Label 5000 3800 2 50 ~ 0
ATX_PWR_OK
Wire Wire Line
6900 3700 7050 3700
NoConn ~ 9350 3200
$Comp
L Device:Q_NPN_EBC Q1
U 1 1 5F94745E
P 2550 5500
F 0 "Q1" H 2741 5546 50 0000 L CNN
F 1 "Q_NPN_EBC" H 2741 5455 50 0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92" H 2750 5600 50 0001 C CNN
F 3 "~" H 2550 5500 50 0001 C CNN
1 2550 5500
-1 0 0 -1
$EndComp
$EndSCHEMATC