수신불량 FM 튜너를 전문 계측장비 없이도 조정 가능한 유일한 방법 공개

▦ Electro Profiler has published a book titled "Repairing Vintage Audio with My Own Hands." ▦ It contains repair know-how accompanied by abundant photographic materials. ▩ [yes24] https://www.yes24.com/product/goods/1... I will demonstrate how to adjust an FM tuner that is not receiving signals by using measuring equipment according to the manual, and show that a simple adjustment using only a multimeter is sufficient.

The Technology We Killed in the 1960s Is Now Worth $3.3 Billion
▶︎

The Technology We Killed in the 1960s Is Now Worth $3.3 Billion

While I'm fixing the FM tuner that isn't receiving signals, would you like to see for yourself ho...
▶︎

While I'm fixing the FM tuner that isn't receiving signals, would you like to see for yourself ho...

Robotron - Computers from the GDR
▶︎

Robotron - Computers from the GDR

Tuner detector coil 0V adjustment! How to check the adjustment point for each device revealed!
▶︎

Tuner detector coil 0V adjustment! How to check the adjustment point for each device revealed!

Chapter 11 | 스펙트럼 분석기란 [리골이 알려주는 스펙트럼분석기 & RF]
▶︎

Chapter 11 | 스펙트럼 분석기란 [리골이 알려주는 스펙트럼분석기 & RF]

We will measure and compare three health check items for electrolytic capacitors. Do audio-grade ...
▶︎

We will measure and compare three health check items for electrolytic capacitors. Do audio-grade ...

FM 튜너 주파수가 조금씩 밀려서 잡힌다고요? 바로 해결할 수 있습니다
▶︎

FM 튜너 주파수가 조금씩 밀려서 잡힌다고요? 바로 해결할 수 있습니다

Repair industry secrets for reviving a broken FM tuner
▶︎

Repair industry secrets for reviving a broken FM tuner

볼트, 와트, 암페어의 차이는 무엇인가? 초등학생까지도 이해할 수 있게 설명 | 리처드 파인만
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볼트, 와트, 암페어의 차이는 무엇인가? 초등학생까지도 이해할 수 있게 설명 | 리처드 파인만

전자제품 수리시 접지에 적색봉을 대는 이유 원리 , 회로 이해하기 , 쇼트 찾기
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전자제품 수리시 접지에 적색봉을 대는 이유 원리 , 회로 이해하기 , 쇼트 찾기

Before You Trash Your Old PC Power Supply... Build This!
▶︎

Before You Trash Your Old PC Power Supply... Build This!

Wavetek 95 20Mhz Synthtesized Arbitray Function Generator 1990 test teardown
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Wavetek 95 20Mhz Synthtesized Arbitray Function Generator 1990 test teardown

The Only Key to Reaching KOSPI 9000 Again (Park Jong-hoon's Knowledge Shot)
▶︎

The Only Key to Reaching KOSPI 9000 Again (Park Jong-hoon's Knowledge Shot)

AWA FISK RADIOLETTE "EMPIRE STATE"
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AWA FISK RADIOLETTE "EMPIRE STATE"

How to Fix a Common Tuner Issue: Handling Single and Dual Detector Coils
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How to Fix a Common Tuner Issue: Handling Single and Dual Detector Coils

Transistors are used more for "clicking" than for amplification.
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Transistors are used more for "clicking" than for amplification.

Marantz 2225 Tuner Repair
▶︎

Marantz 2225 Tuner Repair

Just knowing this will fix everything. We'll reveal 100% of the legendary techniques of our AS ce...
▶︎

Just knowing this will fix everything. We'll reveal 100% of the legendary techniques of our AS ce...

오늘부터 콘덴서의 6가지 용법을 회로도와 기판에서 구별할 수 있게 되었습니다
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오늘부터 콘덴서의 6가지 용법을 회로도와 기판에서 구별할 수 있게 되었습니다

A constant voltage created using a Zener diode. A look at a real audio circuit.
▶︎

A constant voltage created using a Zener diode. A look at a real audio circuit.