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Schematic of power supply +12V +5V -12V
R2
Resistance
1kΩ
J1
U1
Manufacturer Part Number
7805
U4
Manufacturer Part Number
L7812CV
C6
Capacitance
740 uF
Max Reverse Voltage
16 V
U5
Manufacturer Part Number
1N4004 MPN
U2
Manufacturer Part Number
1N4004 MPN
C2
Capacitance
2200uF
Max Reverse Voltage
50 V
C1
Capacitance
2200uF
Max Reverse Voltage
50 V
U7
Manufacturer Part Number
L7912CV
D6
C4
Capacitance
740 uF
Max Reverse Voltage
16 V
U6
Manufacturer Part Number
1N4004 MPN
C8
Capacitance
740 uF
Max Reverse Voltage
16 V
U8
Manufacturer Part Number
1N4004 MPN
F1
C5
Capacitance
0.1uF
D1
Manufacturer Part Number
1N5402
J3
D3
Manufacturer Part Number
1N5402
C7
Capacitance
0.1uF
D2
Manufacturer Part Number
1N5402
D4
Manufacturer Part Number
1N5402
C3
Capacitance
0.1uF

power supply +12V +5V -12V

power supply +12V +5V -12V thumbnail