Pioneer SX-990 - Repair & Restoration - 1 of 3

In this video, I repair and restore a very dirty Pioneer SX-990 audio receiver which was made in 1970. I hope you enjoy the video and I thank you for watching! This is my very first attempt at many things all at once. The first challenge is learning how to use Davinci Resolve to create videos. The second and continuing challenge is learning the actual filming process and learning about mics, angles, and lighting. Fun stuff indeed. 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