Overture 1
20
Electrical Parts List (120v)
Part# Qty Description Ref Designation
Semiconductors
DI1004 1 DIODE ZENER 6.2V 1/2W T/R ZD2
DI1060 9 Diode Switching 500mW 75V D1-2, 4-5, 6-9, 11
DI1089 1 Diode 1N4003 D10
DI1101 2 DIODE ZENER 10V 1/2W T/R ZD3, 5
CI1186 1 Diode Zener 36V 5% 5W T/R ZD1
DI1187 1 Di, Bridge Power 400v/8A D18
IC1045 1 Three-Term. Adj. Pos. V R LM317T U4
IC1215 2 IC TL064CN Quad OP AMP U1-2
IC1216 1 IC TL062CP Dual OP Amp. U3
TR1002 3 NPN Transistor TO-92 2N3904 Q1, 5, 7
TR1017 4 Transistor PNP T/R 2N3906 Q2-3, 6, 8
TR1257 2 MOSFET Power IRFS250 Q13-14
TR1259 3 NPN 300V/0.5A/20W BF469 Q4, 9, 12
TR1260 1 PNP 300V/0.5A/20W BF470 Q10
LE1034 1 Led Green/Red Common Cathode LED1
TR1304 1 NPN 60V/3A 25W 2SD2012 Q11
Capacitors
CP1126 1 CAP POLY FILM 1uF 10% 50V C19
CP1630 1 Cap. Alum El. 220uF 20% 25v C20
CP1656 1 Cap. Alum El. 100uF 20% NPE 25V T/R C2
CP1657 1 Cap. Alum El. 220uF 20% NPE C3
CP1658 4 Cap. Disc 100pF 10% 500V Y5P C4, 12, 14, 30
CP1659 1 Cap. NPE 10uF 20% 25V T/R C11
CP1660 2 Cap. Alum El. 1000uF 20% 200V 85C C15, 35
CP1661 1 Cap. Alum El. 100uF 20% 50V T/R C16
CP1662 5 Cap. Alum El. 10uF 20% 35V T/R C17-18, 22-23, 25
CP1663 1 Cap. Alum El. 47uF 20% 25V C21
CP1664 2 Cap. Alum El. 4.70uF 20% 63V T C24, 29
CP1665 1 Cap. Alum El. 10uF 20% 63V T/R C28
CP1666 2 Cap Cer Disc 68pF 20% 500V T/R C31-32
CP1667 1 Cap. Poly Fil. 0.47uF 10% 250V C33
CP1668 1 Cap. Alum El. 47uF 20% 100V C36
CP1669 1 Cap. Poly Fil. .10uF 10% 400V C40
CP1670 1 Cap. Poly Fil. .039uF 5% 50V C41
CP1672 3 Cap Poly 0.22uF 5% 63V T/R C5-6, 13
CP1673 1 Cap Poly Fil. 1uF 10% 50V C26
CP1674 1 Cap. Alum El. 1uF 20% 50V C27
CP1675 7 Cap. Poly Fil. 0.1uF 5% 5W C7, 9-10, 37-39, 42