Repairing a Vintage 80s SANKEI Boombox: Two Faults Fixed

Access to Altium Develop Free Trial - https://www.altium.com/yt/taste_the_code This 80s SANKEI TCR95 boombox came to me with two faults: a function switch that only worked when nudged at just the right angle, and a completely dead right speaker. I open it up, clean everything out, and start digging into what is actually causing each problem. The process forced me to open and close the boombox case multiple times but finally at the end I brough it back from the dead and it was working once again after so many years. Support my work on Patreon so I can continue producing free content and tutorials!   / taste_the_code   Tools and Materials Used in the Video: Soldering Station: https://s.click.aliexpress.com/e/_c4L... Soldering Kit: https://s.click.aliexpress.com/e/_c3S... Bench Power Supply: https://s.click.aliexpress.com/e/_c3X... Screwdriver Set: https://s.click.aliexpress.com/e/_c4M... Precision Screwdriver Set: https://s.click.aliexpress.com/e/_c3K... Digital Multimeter: https://s.click.aliexpress.com/e/_c3K... Support my work on Patreon so I can continue producing free content and tutorials!   / taste_the_code   My recording gear: Canon M50 Mark ii - https://s.click.aliexpress.com/e/_c3Z... OPPO Reno 5 pro 5G Android Phone - https://s.click.aliexpress.com/e/_c3Y... Ourlife Action Camera - https://s.click.aliexpress.com/e/_c3b... USB Condenser Microphone - https://s.click.aliexpress.com/e/_mq9... Tripod - https://s.click.aliexpress.com/e/_c34... Phone tripod mount - https://s.click.aliexpress.com/e/_oDT... Written article for the repair: https://www.tastethecode.com/diagnosi... Timestamps: 00:00 Introduction 01:39 Altium Develop 02:39 Opening the Boombox 03:36 Visual Inspection and Cleaning 05:16 Resoldering and Cleaning the Function Switch 10:43 Cleaning the Potentiometers 13:57 First Test 16:13 Tracking Down the Balance Issue 20:10 Final Test and Wrap-Up Repairing a Vintage 80s SANKEI Boombox: Two Faults Fixed #VintageAudio #BoomboxRepair #DIYElectronics #SolderBridge #SwitchRepair #IPA #ElectronicsRepair #VintageStereo #TasteTheCode #80sBoombox #Potentiometer #ColdJoint #AudioRepair #RetroElectronics #tastethecode Main Site and blog: https://www.tastethecode.com Facebook:   / tastethecode   Instagram:   / taste_the_code   Twitter:   / taste_the_code   PCBWay Services - https://pcbway.com/g/7Mb2rj Access to Altium Develop Free Trial - https://www.altium.com/yt/taste_the_code