Can I Bench Test a Stereo Receiver With Only This FNIRSI 2C53T Scope/Gen/DMM?

Original Bench Testing Video: https://youtu.be/25pwAYveI9I?si=NJs1mZqLDRE3f5D2 In this video I use a FNIRSI 2C53T 2 Channel Oscilloscope, Signal Generator, DMM Device to bench test a Marantz 2285B Stereo Receiver that was just serviced. I find that it works very well for testing preamp functions and the stereo functionality of FM tuners. It has a few shortcomings that make it challenging to do a max clipping power test but I am hopeful that the manufacturer can address some of these issues with future firmware updates. PRODUCT LINK: https://amzn.to/3Fcaj1q ACCESSORY LINK: https://amzn.to/3RrFZT0 00:00 Introduction 01:25 Unboxing 03:52 Setup for Audio Testing 08:53 Preamp & Tone Control Testing 15:19 Phono Stage Testing Issues 18:24 TC53T Signal Generator Issues 21:02 Phono Stage Testing Attempt 2 22:53 FM Stereo MPX Testing 25:58 Power Amplifier Testing Setup 33:08 Testing the Power Amplifier 38:42 Using the Built in DMM in the 2C53T 44:09 DC Offset Testing 48:58 What do I Really Think About the 2C53T 51:34 Will the 2C53T Replace Any of My Existing Equipment? 53:06 Outro