Pioneer SX-990 - Repair & Restoration - 2 of 3

In this video, I continue the repair and restore a very dirty Pioneer SX-990 audio receiver which was made in 1970. I will be working on the power supply and the front face plate and control. Enjoy! TEST / MEASURING EQUIPMENT 👉 Panasonic VP7725B Audio Analyzer: https://tinyurl.com/5n6uz8th 👉 HP 8903B Audio Analyzer: https://tinyurl.com/wdcc4cbc 👉 HP 8904A Multifunction Synthesizer: https://tinyurl.com/5n86buay 👉 HP 5342A Microwave Frequency Counter: https://tinyurl.com/fujwchy5 👉 RIGOL DHO924S Oscilloscope: https://tinyurl.com/29s6hvhp 👉 OWON HDS2202S Oscilloscope: https://tinyurl.com/2ewkfw6m 👉 Sencore SC3100 Waveform & Circuit Analyzer: https://tinyurl.com/4ava9u43 👉 Sencore PR570 Variable Isolation Transformer: https://tinyurl.com/3sbnjmz4 👉 Sencore PA81 Audio Analyzer: https://tinyurl.com/4d9aw98c 👉 Sencore LC102 Capacitor-Inductor Analyzer: https://tinyurl.com/yw9d6rr6 👉 Junktek PSG9080 Arbitrary Waveform Generator: https://tinyurl.com/28k6p46z 👉 Fluke PRO3900F60 Probe: https://tinyurl.com/3682n2zm 👉 Fluke 45 Dual Display Multimeter: https://tinyurl.com/yc84znft 👉 Fluke 189 Multimeter: https://tinyurl.com/bdfw73tm 👉 Fluke 85 Multimeter 👉 Peak Atlas DCA75 Pro: https://tinyurl.com/2xwz9n3x 👉 DER EE DE-5000 LCR Meter: https://tinyurl.com/zery8b8y 👉 Capacitor Wizard: https://tinyurl.com/4j54wdcv 👉 EICO 145 Signal Tracer: https://tinyurl.com/yjwfp5na SOLDERING / DESOLDERING 👉 Hakko FR-301 Desoldering Tool: https://tinyurl.com/4uas2v3w 👉 Hakko FX-9701 Soldering Handpiece: https://tinyurl.com/yapdkbp9 👉 Hakko FX-972 Dual Port Station: https://tinyurl.com/356b4aza 👉 Hakko T39-D24 Chisel Tip: https://tinyurl.com/bdd6xta4 👉 Hakko T39-BC2040 Bevel Tip: https://tinyurl.com/cbxmkenj 👉 Hakko 852 SMD Hot Air Rework System: https://tinyurl.com/3rntzwrw POWER SUPPLIES 👉 Keithley 2231A-30-3 Power Supply: https://tinyurl.com/y6u5dkx6 👉 WANPTEK DC Power Supply: https://tinyurl.com/ybzxrn83 VIDEO / AUDIO 👉 DJI Lavalier Microphones: https://tinyurl.com/yc4umfya 👉 Sony A6100 4K Camera: https://tinyurl.com/pweejjps 👉 Apple iPhone 12 Pro Max 👉 Apple iPhone 12 Pro 👉 Elgato Lighting: https://tinyurl.com/482b2dm3 MISCELLANEOUS 👉 EIWEI 15L Ultrasonic Cleaner: https://tinyurl.com/mtpxadbp 👉 PCB Holder (Velleman VTHH6): https://tinyurl.com/3p7ua5wx 👉 TOMLOV TM4K Microscope: https://tinyurl.com/2v3f67rt 👉 KAIWEETS KTI-W01 Thermal Camera: https://tinyurl.com/4br8muah