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Marantz 2240 Restore and Modification
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Rotel RA-1412 Amplifier - Troubleshooting the Troubleshooter
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Marantz 2325 - Intermittent Channel and Some Additional Testing
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Marantz 510M Part 6 Final
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Marantz 2285b Part 1
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Switch Mode Power Supply Troubleshooting And Repair - Yaesu FT-1000MP
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How Just One Camera Destroyed Kodak Forever
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FM Alignment - Featuring The Marantz 2130
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They bought a RESTORED Marantz and didn't even know it! Probably because it NEEDS WORK
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Pioneer SA 9800 Restoration
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Something is jamming GPS over Europe. Here's what we found
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How to Upgrade Your Old AMP/Speaker Binding Posts
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Yamaha CR-400 Repair
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Marantz 2252b Part 1 - Troubleshooting with only a DMM
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Pioneer SA9100 & TX9100; Repairing "The Old Married Couple" Part 1
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The HORRORS of German Tank Destroyer Crews
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How To Rebuild Marantz 2245, 2270 Amplifier Board - Part 1
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They were the WORST receivers on eBay. Now they're restored!
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The 5 Channel Basket Case: Parasound's A52
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