[ U2 PATTERN LM317 ] [ C4 PATTERN POLARIZED_CAPACITOR 1uf ] [ C3 PATTERN POLARIZED_CAPACITOR 22uF ] [ R1 PATTERN VARIABLE_RESISTOR 5k ] [ C2 PATTERN POLARIZED_CAPACITOR 0.1uF ] [ R2 PATTERN RESISTOR 220 ] [ C1 PATTERN POLARIZED_CAPACITOR 2200uF ] [ S1 PATTERN SPST ] [ CONN1 PATTERN MAINS_CONNECTOR ] [ T1 PATTERN transformer ] [ F1 PATTERN FUSE ] [ U1 PATTERN DIODE-BRIDGE ] ( ten U2-1 R1-2 C3-1 R2-1 ) ( eleven U2-2 C4-1 R2-2 ) ( GND CONN1-3 ) ( one S1-1 CONN1-1 ) ( five CONN1-2 T1-2 ) ( three T1-1 F1-2 ) ( two S1-2 F1-1 ) ( six T1-3 U1-4 ) ( seven T1-4 U1-3 ) ( nine C4-2 C3-2 R1-3 R1-1 C2-2 C1-2 U1-2 ) ( eight U2-3 C2-1 C1-1 U1-1 )