Can I Bench Test a Stereo Receiver With Only This FNIRSI 2C53T Scope/Gen/DMM?
Автор: Novalux Stereophonic
Загружено: 2025-04-04
Просмотров: 23722
Original Bench Testing Video:
• How to Bench Test a Stereo Receiver by Iso...
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
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