Here is a beginners repair guide to repairing Car Amplifiers. Learn how to understand the circuits, how it works and how repair this type of device. Music in this video Willi J & Co - Boogie With Your Baby CHAPTERS 00:00:00 Introduction 00:01:41 Initial Checks 00:12:37 How Does It Work? 00:16:42 The PSU Section 00:45:27 The Amplifier Section 00:58:54 Take It To The Bridge 01:13:38 The Pre-Amp And Fault Monitoring 01:17:23 Fault Finding 01:28:27 Epilogue Learn Electronics Repair #244 I work in collaboration with: The Electronics Channel (live streams with Carlos and Detlef) null Gran Canaria Uncovered null (with Detlef and Julie. Not electronics related) Det Builds Stuff - null (Detlef) Retro Upgrade - null (Carlos) For All Your PCB needs: free $5 discount coupon https://www.pcbway.com/setinvite.aspx?inviteid=561767 Equipment used in my videos. These are affiliate links, you pay the normal price and I make a small commission. TEST METERS Aneng AN8009 https://s.click.aliexpress.com/e/_DdWIynN https://amzn.to/469ZgOS https://www.banggood.com/custlink/mD3HS7d3eA KM601 https://s.click.aliexpress.com/e/_DBwTp1H https://www.banggood.com/custlink/KD3FIwEK67 VC480C+ https://s.click.aliexpress.com/e/_DEYs6ix https://amzn.to/3Q3LEz7 https://amzn.to/46tmNdo MESR-100 ESR METER https://amzn.to/3tiy8hK https://amzn.to/3RwvejK https://s.click.aliexpress.com/e/_DmirIEj XC6013L CAPACITOR METER https://s.click.aliexpress.com/e/_DmXD5zN https://amzn.to/3t71Nul https://amzn.to/3LDdcbO TM-902C TEMPERATURE METER https://s.click.aliexpress.com/e/_Dm9GAtZ https://amzn.to/3LFzERv https://amzn.to/3PTwuvW LCR-T4 LOW COST COMPONENT ANALYZER https://s.click.aliexpress.com/e/_Dmqdzp5 https://www.banggood.com/custlink/KKKywe0ywZ https://amzn.to/46uzV1R https://amzn.to/3RHsmAN FNB58 USB ANALYZER https://s.click.aliexpress.com/e/_Dmd8TR1 https://amzn.to/3tb1QW8 https://amzn.to/46oMn30 https://www.banggood.com/custlink/mKm5ZwYvbh PCI POST ANALYZER https://s.click.aliexpress.com/e/_DBssfzN https://amzn.to/46m9Gep TL460S Plus PCI_E ANALYZER https://s.click.aliexpress.com/e/_DnBVP1z https://amzn.to/3ZERvOs TOOLTOP ET829 SCOPE METER https://s.click.aliexpress.com/e/_DBwnCGP https://www.banggood.com/custlink/KGv5iTEDnC MULTIMETER PROBE KIT KET05 https://s.click.aliexpress.com/e/_DE7nAyB OSCILLOSCOPES FNIRSI 1014D https://s.click.aliexpress.com/e/_DEzZMVh https://amzn.to/3RxMFk1 https://www.banggood.com/custlink/KKGVIfyvQP FNIRSI DSO-TC3 https://s.click.aliexpress.com/e/_DC8Djz5 https://amzn.to/3RBsgdS https://www.banggood.com/custlink/Gm3FZThmNi FNIRSI DPOX180H https://s.click.aliexpress.com/e/_DBX7auf https://amzn.to/468oooT https://www.banggood.com/custlink/GGGtS1Yvso BENCH PSU NPS3010W https://s.click.aliexpress.com/e/_DDPJtbD https://amzn.to/3rxsuIf https://www.banggood.com/custlink/3DDV8whE3j SOLDERING T12 Station with M8 9501 Handle https://s.click.aliexpress.com/e/_DFVdrD9 https://amzn.to/3FdG8Ul M8 9501 HANDLE https://s.click.aliexpress.com/e/_De0ImfH T12-BC3 Tip https://s.click.aliexpress.com/e/_DeNDaAF https://amzn.to/3EUFpqQ https://amzn.to/3PB8axw SUGON T26D https://s.click.aliexpress.com/e/_DFxpWw3 QUICK 861DW https://s.click.aliexpress.com/e/_DDo9wKj https://amzn.to/3PBOKZH https://amzn.to/3RCSqNh PROS'KIT SS-331H https://s.click.aliexpress.com/e/_DDo9wKj SS-331H Spare Parts https://www.aliexpress.com/item/4000219523158.html THERMAL CAMERA Infiray P2 Pro https://s.click.aliexpress.com/e/_Dmuj4a7 https://amzn.to/457PgEb https://www.banggood.com/custlink/DDGPI7hRvU MICROSCOPES Amscope Optical Microscope (copy) https://s.click.aliexpress.com/e/_DlhF4BV https://uk.banggood.com/custlink/mKGy7e0yww https://amzn.to/4675Qp0 https://amzn.to/459uvrY ANDONSTAR AD407 https://s.click.aliexpress.com/e/_Dl4xXrD https://amzn.to/3PSQKxJ https://amzn.to/48sxej4 EEPROM Programming TL866 II+ https://s.click.aliexpress.com/e/_DlsAR1H https://amzn.to/3RTCRB9 https://amzn.to/3LDu3Lu CH341A https://s.click.aliexpress.com/e/_Dk0W2Qb https://amzn.to/48IZiir 1.8V ADAPTER https://s.click.aliexpress.com/e/_DciFyrp CONSUMABLES NC-559-ASM FLUX https://s.click.aliexpress.com/e/_DdadZaX DESOLDER BRAID (I use size 8045) https://s.click.aliexpress.com/e/_Dl5XUjN https://s.click.aliexpress.com/e/_DFJyLiX MECHANIC HX-T100 Solder 63:37 (I use 0.6mm) https://s.click.aliexpress.com/e/_DeZCC1h ESD-11 TWEEZERS https://s.click.aliexpress.com/e/_DCZgSI3 https://amzn.to/3PVfO7e Learn Electronics Repair is now on Discord! Come and join the fun, it's free. https://discord.gg/vam6YC8vwU If you would like to support this channel You can send donations https://www.paypal.com/paypalme/youtubeLER You can subscribe to Patreon https://www.patreon.com/learnelectronicsrepair You can click Join to become a channel member Thank you Richard