Repair of a vintage Pioneer SX-1010 receiver I purchased as a for parts/not working unit.
Parts list for regulated supply refresh (includes all caps, plus semiconductors for +- 56 v):
UBT1K471MHD1TN2 x2
UBT1H101MPD x2
UBT2A101MHD x2
UBT1J470MPD1TD x1
UBT1H102MHD x1
UBT1E221MPD8 x1
UBT1C222MHD x2
TIP41C x1
TIP42CG x1
KSC2383YTA x2
KSA1013YTA x2
1N5257B-TAP x2 (33v zener)
Негізгі бет Ғылым және технология Repairing a Vintage Pioneer SX-1010 Receiver: Power Supply and Protection
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