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add balance poti

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This commit is contained in:
Mario Hüttel 2017-08-28 22:59:34 +02:00
parent 8383e40bec
commit efdd6b1f72
4 changed files with 710 additions and 605 deletions
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17
headphone-amp-cache.lib
View File

@ -394,6 +394,23 @@ X PGND 19 850 -950 200 L 50 50 1 1 W
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# POT
#
DEF POT RV 0 40 N N 1 F N
F0 "RV" -175 0 50 V V C CNN
F1 "POT" -100 0 50 V V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
S 40 100 -40 -100 0 1 10 N
P 2 0 1 0 100 0 60 0 N
P 3 0 1 0 45 0 90 20 90 -20 F
X 1 1 0 150 50 D 50 50 1 1 P
X 2 2 150 0 50 L 50 50 1 1 P
X 3 3 0 -150 50 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Q_NPN_CBE # Q_NPN_CBE
# #
DEF Q_NPN_CBE Q 0 0 Y N 1 F N DEF Q_NPN_CBE Q 0 0 Y N 1 F N

949
headphone-amp.kicad_pcb
View File

File diff suppressed because it is too large Load Diff

6
headphone-amp.pro
View File

@ -1,4 +1,4 @@
update=Mon 24 Jul 2017 08:01:58 PM CEST update=Mon 28 Aug 2017 10:59:14 PM CEST
version=1 version=1
last_client=kicad last_client=kicad
[pcbnew] [pcbnew]
@ -23,8 +23,6 @@ ModuleOutlineThickness=0.150000000000
[cvpcb] [cvpcb]
version=1 version=1
NetIExt=net NetIExt=net
[general]
version=1
[eeschema] [eeschema]
version=1 version=1
LibDir=../shimattapcblibs/schematics/analog;../shimattapcblibs/schematics/power;../shimattapcblibs/schematics/mechanic;../shimattapcblibs/schematics/ti;../shimattapcblibs/schematics/passives LibDir=../shimattapcblibs/schematics/analog;../shimattapcblibs/schematics/power;../shimattapcblibs/schematics/mechanic;../shimattapcblibs/schematics/ti;../shimattapcblibs/schematics/passives
@ -65,3 +63,5 @@ LibName33=relays
LibName34=ti LibName34=ti
LibName35=potentiometer LibName35=potentiometer
LibName36=w_connectors LibName36=w_connectors
[general]
version=1

343
headphone-amp.sch
View File

@ -1296,12 +1296,12 @@ $EndComp
$Comp $Comp
L GNDPWR #PWR043 L GNDPWR #PWR043
U 1 1 59373D7B U 1 1 59373D7B
P 4200 5950 P 3750 5950
F 0 "#PWR043" H 4200 5750 50 0001 C CNN F 0 "#PWR043" H 3750 5750 50 0001 C CNN
F 1 "GNDPWR" H 4200 5800 50 0000 C CNN F 1 "GNDPWR" H 3750 5800 50 0000 C CNN
F 2 "" H 4200 5900 50 0001 C CNN F 2 "" H 3750 5900 50 0001 C CNN
F 3 "" H 4200 5900 50 0001 C CNN F 3 "" H 3750 5900 50 0001 C CNN
1 4200 5950 1 3750 5950
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line Wire Wire Line
@ -1321,25 +1321,9 @@ Wire Notes Line
Wire Notes Line Wire Notes Line
1150 1700 650 1700 1150 1700 650 1700
Wire Wire Line Wire Wire Line
3600 1050 3800 1050 3600 1050 5850 1050
Wire Wire Line Wire Wire Line
3800 1050 4050 1050 1250 1000 2500 1000
Wire Wire Line
4050 1050 5050 1050
Wire Wire Line
5050 1050 5350 1050
Wire Wire Line
5350 1050 5850 1050
Wire Wire Line
1250 1000 1500 1000
Wire Wire Line
1500 1000 1700 1000
Wire Wire Line
1700 1000 2150 1000
Wire Wire Line
2150 1000 2350 1000
Wire Wire Line
2350 1000 2500 1000
Wire Wire Line Wire Wire Line
2150 1050 2150 1000 2150 1050 2150 1000
Connection ~ 2150 1000 Connection ~ 2150 1000
@ -1347,9 +1331,7 @@ Wire Wire Line
2350 1050 2350 1000 2350 1050 2350 1000
Connection ~ 2350 1000 Connection ~ 2350 1000
Wire Wire Line Wire Wire Line
1700 850 1700 1000 1700 850 1700 1050
Wire Wire Line
1700 1000 1700 1050
Connection ~ 1700 1000 Connection ~ 1700 1000
Wire Wire Line Wire Wire Line
1700 1350 1700 1750 1700 1350 1700 1750
@ -1365,17 +1347,13 @@ Wire Wire Line
3800 700 3800 650 3800 700 3800 650
Connection ~ 3800 650 Connection ~ 3800 650
Wire Wire Line Wire Wire Line
3800 1000 3800 1050 3800 1000 3800 1100
Wire Wire Line
3800 1050 3800 1100
Connection ~ 3800 1050 Connection ~ 3800 1050
Wire Wire Line Wire Wire Line
3800 1400 3800 1450 3800 1400 3800 1450
Connection ~ 3800 1450 Connection ~ 3800 1450
Wire Wire Line Wire Wire Line
4050 1000 4050 1050 4050 1000 4050 1100
Wire Wire Line
4050 1050 4050 1100
Connection ~ 4050 1050 Connection ~ 4050 1050
Wire Wire Line Wire Wire Line
4050 650 4050 700 4050 650 4050 700
@ -1384,37 +1362,15 @@ Wire Wire Line
4050 1450 4050 1400 4050 1450 4050 1400
Connection ~ 4050 1450 Connection ~ 4050 1450
Wire Wire Line Wire Wire Line
3600 1450 3800 1450 3600 1450 4400 1450
Wire Wire Line Wire Wire Line
3800 1450 4050 1450 3600 650 4350 650
Wire Wire Line Wire Wire Line
4050 1450 4200 1450 4750 650 5350 650
Wire Wire Line Wire Wire Line
4200 1450 4400 1450 4800 1450 5350 1450
Wire Wire Line Wire Wire Line
3600 650 3800 650 5050 1000 5050 1100
Wire Wire Line
3800 650 4050 650
Wire Wire Line
4050 650 4300 650
Wire Wire Line
4300 650 4350 650
Wire Wire Line
4750 650 5050 650
Wire Wire Line
5050 650 5200 650
Wire Wire Line
5200 650 5350 650
Wire Wire Line
4800 1450 5050 1450
Wire Wire Line
5050 1450 5200 1450
Wire Wire Line
5200 1450 5350 1450
Wire Wire Line
5050 1000 5050 1050
Wire Wire Line
5050 1050 5050 1100
Connection ~ 5050 1050 Connection ~ 5050 1050
Wire Wire Line Wire Wire Line
5050 1450 5050 1400 5050 1450 5050 1400
@ -1422,9 +1378,7 @@ Wire Wire Line
5350 1450 5350 1400 5350 1450 5350 1400
Connection ~ 5050 1450 Connection ~ 5050 1450
Wire Wire Line Wire Wire Line
5350 1000 5350 1050 5350 1000 5350 1100
Wire Wire Line
5350 1050 5350 1100
Connection ~ 5350 1050 Connection ~ 5350 1050
Wire Wire Line Wire Wire Line
5350 650 5350 700 5350 650 5350 700
@ -1436,28 +1390,20 @@ Wire Wire Line
Connection ~ 5200 1450 Connection ~ 5200 1450
Connection ~ 5200 650 Connection ~ 5200 650
Wire Wire Line Wire Wire Line
2050 2000 2600 2000 2050 2000 2650 2000
Wire Wire Line
2600 2000 2650 2000
Wire Wire Line Wire Wire Line
2600 2000 2600 2250 2600 2000 2600 2250
Wire Wire Line Wire Wire Line
2300 2250 2600 2250 2300 2250 2650 2250
Wire Wire Line
2600 2250 2650 2250
Wire Wire Line Wire Wire Line
2300 2250 2300 2600 2300 2250 2300 2600
Connection ~ 2600 2250 Connection ~ 2600 2250
Wire Wire Line Wire Wire Line
2950 2250 3000 2250 2950 2250 3350 2250
Wire Wire Line
3000 2250 3350 2250
Wire Wire Line Wire Wire Line
3350 2250 3350 2600 3350 2250 3350 2600
Wire Wire Line Wire Wire Line
2950 2000 3000 2000 2950 2000 3550 2000
Wire Wire Line
3000 2000 3550 2000
Wire Wire Line Wire Wire Line
3000 2000 3000 2250 3000 2000 3000 2250
Connection ~ 3000 2250 Connection ~ 3000 2250
@ -1470,27 +1416,19 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
3600 3300 3350 3300 3600 3300 3350 3300
Wire Wire Line Wire Wire Line
3600 2750 3600 2800 3600 2750 3600 3300
Wire Wire Line
3600 2800 3600 2900
Wire Wire Line
3600 2900 3600 3300
Wire Wire Line Wire Wire Line
3600 2800 3350 2800 3600 2800 3350 2800
Wire Wire Line Wire Wire Line
3350 2900 3600 2900 3350 2900 3600 2900
Connection ~ 3600 2900 Connection ~ 3600 2900
Wire Wire Line Wire Wire Line
2050 3200 2200 3200 2050 3200 2300 3200
Wire Wire Line
2200 3200 2300 3200
Connection ~ 3600 2800 Connection ~ 3600 2800
Wire Wire Line Wire Wire Line
3350 3400 4150 3400 3350 3400 4150 3400
Wire Wire Line Wire Wire Line
4450 3400 4450 3500 4450 3400 4450 4150
Wire Wire Line
4450 3500 4450 4150
Wire Wire Line Wire Wire Line
3350 3500 4450 3500 3350 3500 4450 3500
Connection ~ 4450 3500 Connection ~ 4450 3500
@ -1509,11 +1447,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
1750 3700 2300 3700 1750 3700 2300 3700
Wire Wire Line Wire Wire Line
1750 3100 1750 3600 1750 3100 1750 4150
Wire Wire Line
1750 3600 1750 3700
Wire Wire Line
1750 3700 1750 4150
Wire Wire Line Wire Wire Line
3350 3700 4050 3700 3350 3700 4050 3700
Wire Wire Line Wire Wire Line
@ -1527,11 +1461,7 @@ Connection ~ 1500 1000
Wire Wire Line Wire Wire Line
1000 2400 1500 2400 1000 2400 1500 2400
Wire Wire Line Wire Wire Line
1500 2300 1500 2400 1500 2300 1500 3550
Wire Wire Line
1500 2400 1500 3500
Wire Wire Line
1500 3500 1500 3550
Wire Wire Line Wire Wire Line
1500 3500 2300 3500 1500 3500 2300 3500
Wire Wire Line Wire Wire Line
@ -1540,14 +1470,10 @@ Connection ~ 1500 3500
Connection ~ 1500 2400 Connection ~ 1500 2400
Connection ~ 1750 3600 Connection ~ 1750 3600
Wire Wire Line Wire Wire Line
1750 3100 2050 3100 1750 3100 2300 3100
Wire Wire Line
2050 3100 2300 3100
Connection ~ 2050 3100 Connection ~ 2050 3100
Wire Wire Line Wire Wire Line
2200 2800 2200 2900 2200 2800 2200 3200
Wire Wire Line
2200 2900 2200 3200
Wire Wire Line Wire Wire Line
2200 2800 2050 2800 2200 2800 2050 2800
Connection ~ 2200 3200 Connection ~ 2200 3200
@ -1561,9 +1487,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
1600 3300 1900 3300 1600 3300 1900 3300
Wire Wire Line Wire Wire Line
1050 3400 1350 3400 1050 3400 1600 3400
Wire Wire Line
1350 3400 1600 3400
Wire Wire Line Wire Wire Line
1350 2900 1350 2950 1350 2900 1350 2950
Wire Wire Line Wire Wire Line
@ -1572,9 +1496,7 @@ Connection ~ 1350 3400
Wire Wire Line Wire Wire Line
3350 3900 3550 3900 3350 3900 3550 3900
Wire Wire Line Wire Wire Line
3550 3900 3550 4150 3550 3900 3550 4250
Wire Wire Line
3550 4150 3550 4250
Wire Wire Line Wire Wire Line
3550 4550 3550 4800 3550 4550 3550 4800
Wire Wire Line Wire Wire Line
@ -1583,18 +1505,14 @@ Connection ~ 3550 4150
Wire Wire Line Wire Wire Line
3200 4150 3150 4150 3200 4150 3150 4150
Wire Wire Line Wire Wire Line
2100 3900 2100 4150 2100 3900 2100 4250
Wire Wire Line
2100 4150 2100 4250
Wire Wire Line Wire Wire Line
2100 3900 2300 3900 2100 3900 2300 3900
Connection ~ 2100 4150 Connection ~ 2100 4150
Wire Wire Line Wire Wire Line
2400 4150 2450 4150 2400 4150 2450 4150
Wire Wire Line Wire Wire Line
2750 4150 2800 4150 2750 4150 2850 4150
Wire Wire Line
2800 4150 2850 4150
Wire Wire Line Wire Wire Line
2800 4150 2800 4250 2800 4150 2800 4250
Connection ~ 2800 4150 Connection ~ 2800 4150
@ -1647,13 +1565,9 @@ Wire Notes Line
Wire Wire Line Wire Wire Line
6050 850 6150 850 6050 850 6150 850
Wire Wire Line Wire Wire Line
6350 850 6400 850 6350 850 6550 850
Wire Wire Line Wire Wire Line
6400 850 6550 850 7350 850 7550 850
Wire Wire Line
7350 850 7500 850
Wire Wire Line
7500 850 7550 850
Wire Wire Line Wire Wire Line
7750 850 7850 850 7750 850 7850 850
Wire Wire Line Wire Wire Line
@ -1689,25 +1603,15 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
3550 4950 3900 4950 3550 4950 3900 4950
Wire Wire Line Wire Wire Line
8400 3350 8450 3350 8400 3350 8750 3350
Wire Wire Line
8450 3350 8650 3350
Wire Wire Line
8650 3350 8750 3350
Connection ~ 8400 3350 Connection ~ 8400 3350
Wire Wire Line Wire Wire Line
8650 3250 8650 3350 8650 3250 8650 3350
Connection ~ 8650 3350 Connection ~ 8650 3350
Wire Wire Line Wire Wire Line
6900 3350 7000 3350 6900 3350 7250 3350
Wire Wire Line Wire Wire Line
7000 3350 7200 3350 7250 3300 7250 3400
Wire Wire Line
7200 3350 7250 3350
Wire Wire Line
7250 3300 7250 3350
Wire Wire Line
7250 3350 7250 3400
Connection ~ 7250 3350 Connection ~ 7250 3350
Wire Wire Line Wire Wire Line
7200 3350 7200 3250 7200 3350 7200 3250
@ -1716,22 +1620,14 @@ Wire Wire Line
7000 3350 7000 3250 7000 3350 7000 3250
Connection ~ 7000 3350 Connection ~ 7000 3350
Wire Wire Line Wire Wire Line
8400 3300 8400 3350 8400 3300 8400 3400
Wire Wire Line
8400 3350 8400 3400
Wire Wire Line Wire Wire Line
8450 3350 8450 3250 8450 3350 8450 3250
Connection ~ 8450 3350 Connection ~ 8450 3350
Wire Wire Line Wire Wire Line
7000 2950 7000 2900 7000 2950 7000 2900
Wire Wire Line Wire Wire Line
7000 2900 7200 2900 7000 2900 8650 2900
Wire Wire Line
7200 2900 7850 2900
Wire Wire Line
7850 2900 8450 2900
Wire Wire Line
8450 2900 8650 2900
Wire Wire Line Wire Wire Line
7200 2900 7200 2950 7200 2900 7200 2950
Wire Wire Line Wire Wire Line
@ -1748,13 +1644,9 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
6000 4000 6150 4000 6000 4000 6150 4000
Wire Wire Line Wire Wire Line
6450 4000 6950 4000 6450 4000 7250 4000
Wire Wire Line Wire Wire Line
6950 4000 7250 4000 8400 3650 8900 3650
Wire Wire Line
8400 3650 8550 3650
Wire Wire Line
8550 3650 8900 3650
Wire Wire Line Wire Wire Line
8550 3650 8550 4600 8550 3650 8550 4600
Wire Wire Line Wire Wire Line
@ -1768,9 +1660,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
8400 4050 8450 4050 8400 4050 8450 4050
Wire Wire Line Wire Wire Line
8450 3850 8450 4050 8450 3850 8450 4450
Wire Wire Line
8450 4050 8450 4450
Connection ~ 8550 3650 Connection ~ 8550 3650
Wire Wire Line Wire Wire Line
9200 3650 9350 3650 9200 3650 9350 3650
@ -1798,11 +1688,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
4050 6450 4050 6550 4050 6450 4050 6550
Wire Wire Line Wire Wire Line
1900 6450 3000 6450 1900 6450 4050 6450
Wire Wire Line
3000 6450 3500 6450
Wire Wire Line
3500 6450 4050 6450
Wire Wire Line Wire Wire Line
1900 6450 1900 6750 1900 6450 1900 6750
Wire Wire Line Wire Wire Line
@ -1822,21 +1708,11 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
6000 5700 6000 4000 6000 5700 6000 4000
Wire Wire Line Wire Wire Line
3900 5350 4200 5350 3900 5350 3750 5350
Wire Wire Line Wire Wire Line
4200 5350 4200 5950 3750 5350 3750 5950
Wire Wire Line Wire Wire Line
3900 5850 3900 5950 3900 5850 3900 5950
Wire Wire Line
4100 5650 4450 5650
Wire Wire Line
4450 5650 4450 5550
Wire Wire Line
4450 5550 4650 5550
Wire Wire Line
4100 5150 4100 4700
Wire Wire Line
4100 4700 4650 4700
Wire Wire Line Wire Wire Line
4650 5000 4550 5000 4650 5000 4550 5000
Wire Wire Line Wire Wire Line
@ -1846,9 +1722,7 @@ Wire Wire Line
Connection ~ 5650 5700 Connection ~ 5650 5700
Connection ~ 5650 4850 Connection ~ 5650 4850
Wire Wire Line Wire Wire Line
6450 3600 6600 3600 6450 3600 7250 3600
Wire Wire Line
6600 3600 7250 3600
Wire Wire Line Wire Wire Line
7250 3700 7100 3700 7250 3700 7100 3700
Wire Wire Line Wire Wire Line
@ -1949,13 +1823,9 @@ F 3 "" H 6100 6050 50 0001 C CNN
0 -1 -1 0 0 -1 -1 0
$EndComp $EndComp
Wire Wire Line Wire Wire Line
6000 6100 6050 6100 6000 6100 6100 6100
Wire Wire Line Wire Wire Line
6050 6100 6100 6100 4650 6100 5700 6100
Wire Wire Line
4650 6100 5650 6100
Wire Wire Line
5650 6100 5700 6100
Wire Wire Line Wire Wire Line
5650 6100 5650 6050 5650 6100 5650 6050
Connection ~ 5650 6100 Connection ~ 5650 6100
@ -1975,9 +1845,7 @@ $EndComp
Wire Wire Line Wire Wire Line
5650 4850 5650 4900 5650 4850 5650 4900
Wire Wire Line Wire Wire Line
5650 5200 5650 5250 5650 5200 5650 5300
Wire Wire Line
5650 5250 5650 5300
$Comp $Comp
L R R8 L R R8
U 1 1 5938AA58 U 1 1 5938AA58
@ -2024,13 +1892,9 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
8450 4450 8300 4450 8450 4450 8300 4450
Wire Wire Line Wire Wire Line
7200 4450 7400 4450 7200 4450 8000 4450
Wire Wire Line Wire Wire Line
7400 4450 8000 4450 7100 4600 7850 4600
Wire Wire Line
7100 4600 7550 4600
Wire Wire Line
7550 4600 7850 4600
$Comp $Comp
L R R14 L R R14
U 1 1 5938D7A2 U 1 1 5938D7A2
@ -2062,9 +1926,7 @@ Connection ~ 7550 4600
Wire Wire Line Wire Wire Line
7400 5000 7400 5050 7400 5000 7400 5050
Wire Wire Line Wire Wire Line
7550 4950 7550 5000 7550 4950 7550 5050
Wire Wire Line
7550 5000 7550 5050
$Comp $Comp
L GNDPWR #PWR047 L GNDPWR #PWR047
U 1 1 5938F060 U 1 1 5938F060
@ -2220,9 +2082,7 @@ F 3 "" H 4300 800 50 0001 C CNN
$EndComp $EndComp
Connection ~ 4300 650 Connection ~ 4300 650
Wire Wire Line Wire Wire Line
4300 950 4350 950 4300 950 4550 950
Wire Wire Line
4350 950 4550 950
Wire Wire Line Wire Wire Line
4350 950 4350 2050 4350 950 4350 2050
Connection ~ 4350 950 Connection ~ 4350 950
@ -2249,9 +2109,7 @@ F 3 "" H 4350 1800 50 0001 C CNN
0 1 1 0 0 1 1 0
$EndComp $EndComp
Wire Wire Line Wire Wire Line
4600 1750 4600 1800 4600 1750 4600 2050
Wire Wire Line
4600 1800 4600 2050
Wire Wire Line Wire Wire Line
4500 1800 4600 1800 4500 1800 4600 1800
Connection ~ 4600 1800 Connection ~ 4600 1800
@ -2386,47 +2244,29 @@ $EndComp
Wire Wire Line Wire Wire Line
8350 1450 8350 1300 8350 1450 8350 1300
Wire Wire Line Wire Wire Line
8350 1300 8750 1300 8350 1300 9300 1300
Wire Wire Line Wire Wire Line
8750 1300 9050 1300 9300 1250 9300 1350
Wire Wire Line
9050 1300 9300 1300
Wire Wire Line
9300 1250 9300 1300
Wire Wire Line
9300 1300 9300 1350
Connection ~ 9300 1300 Connection ~ 9300 1300
Wire Wire Line Wire Wire Line
9050 1250 9050 1300 9050 1250 9050 1350
Wire Wire Line Wire Wire Line
9050 1300 9050 1350 8750 1250 8750 1350
Wire Wire Line
8750 1250 8750 1300
Wire Wire Line
8750 1300 8750 1350
Connection ~ 8750 1300 Connection ~ 8750 1300
Connection ~ 9050 1300 Connection ~ 9050 1300
Wire Wire Line Wire Wire Line
9300 900 9300 950 9300 900 9300 950
Wire Wire Line Wire Wire Line
8750 900 9050 900 8750 900 9300 900
Wire Wire Line
9050 900 9300 900
Wire Wire Line Wire Wire Line
8750 900 8750 950 8750 900 8750 950
Wire Wire Line Wire Wire Line
9050 850 9050 900 9050 850 9050 950
Wire Wire Line
9050 900 9050 950
Connection ~ 9050 900 Connection ~ 9050 900
Wire Wire Line Wire Wire Line
9050 1650 9050 1700 9050 1650 9050 1750
Wire Wire Line Wire Wire Line
9050 1700 9050 1750 8750 1700 9300 1700
Wire Wire Line
8750 1700 9050 1700
Wire Wire Line
9050 1700 9300 1700
Wire Wire Line Wire Wire Line
8750 1700 8750 1650 8750 1700 8750 1650
Wire Wire Line Wire Wire Line
@ -2513,4 +2353,63 @@ Wire Wire Line
3950 7300 3950 7350 3950 7300 3950 7350
Wire Wire Line Wire Wire Line
3950 7350 3800 7350 3950 7350 3800 7350
$Comp
L POT RV2
U 1 1 59A4C01D
P 4350 5250
F 0 "RV2" V 4175 5250 50 0000 C CNN
F 1 "10k" V 4250 5250 50 0000 C CNN
F 2 "Potentiometers:Potentiometer_Bourns_3296Y_3-8Zoll_Angular_ScrewUp" H 4350 5250 50 0001 C CNN
F 3 "" H 4350 5250 50 0001 C CNN
1 4350 5250
1 0 0 -1
$EndComp
Wire Wire Line
4500 5250 4500 5900
Wire Wire Line
4350 5400 4350 5650
Wire Wire Line
4350 5650 4650 5650
Wire Wire Line
4650 5650 4650 5550
Wire Wire Line
4350 5100 4350 4700
Wire Wire Line
4350 4700 4650 4700
Wire Wire Line
4500 5900 3900 5900
Connection ~ 3900 5900
$Comp
L R R23
U 1 1 59A4CCD3
P 4200 4700
F 0 "R23" V 4280 4700 50 0000 C CNN
F 1 "330" V 4200 4700 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4130 4700 50 0001 C CNN
F 3 "" H 4200 4700 50 0001 C CNN
1 4200 4700
0 1 1 0
$EndComp
Wire Wire Line
4100 5150 4100 4900
Wire Wire Line
4100 4900 4050 4900
Wire Wire Line
4050 4900 4050 4700
$Comp
L R R24
U 1 1 59A4D380
P 4250 5750
F 0 "R24" V 4330 5750 50 0000 C CNN
F 1 "330" V 4250 5750 50 0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4180 5750 50 0001 C CNN
F 3 "" H 4250 5750 50 0001 C CNN
1 4250 5750
0 1 1 0
$EndComp
Wire Wire Line
4100 5650 4100 5750
Wire Wire Line
4400 5750 4400 5650
Connection ~ 4400 5650
$EndSCHEMATC $EndSCHEMATC