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	<title>LG FFH-DV550 하이파이오디오에서 카세트데크 - 편집 역사</title>
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	<updated>2026-04-11T23:33:30Z</updated>
	<subtitle>이 문서의 편집 역사</subtitle>
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		<id>https://www.togotech.co.kr/index.php?title=LG_FFH-DV550_%ED%95%98%EC%9D%B4%ED%8C%8C%EC%9D%B4%EC%98%A4%EB%94%94%EC%98%A4%EC%97%90%EC%84%9C_%EC%B9%B4%EC%84%B8%ED%8A%B8%EB%8D%B0%ED%81%AC&amp;diff=88913&amp;oldid=prev</id>
		<title>Togotech: 새 문서: LG FFH-DV550 하이파이오디오에서 카세트데크 &lt;ol&gt; &lt;li&gt; 전자부품 &lt;ol&gt; &lt;li&gt; 카세트데크 &lt;ol&gt; &lt;li&gt; [[LG FFH-DV550 하이파이오디오에서 카세트데크]...</title>
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		<updated>2025-08-21T13:31:55Z</updated>

		<summary type="html">&lt;p&gt;새 문서: LG FFH-DV550 하이파이오디오에서 카세트데크 &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88&quot; title=&quot;전자부품&quot; data-bs-title=&quot;전자부품&quot;&gt;전자부품&lt;/a&gt; &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; &lt;a href=&quot;/index.php/%EC%B9%B4%EC%84%B8%ED%8A%B8%EB%8D%B0%ED%81%AC&quot; title=&quot;카세트데크&quot; data-bs-title=&quot;카세트데크&quot;&gt;카세트데크&lt;/a&gt; &amp;lt;ol&amp;gt; &amp;lt;li&amp;gt; [[LG FFH-DV550 하이파이오디오에서 카세트데크]...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;새 문서&lt;/b&gt;&lt;/p&gt;&lt;div&gt;LG FFH-DV550 하이파이오디오에서 카세트데크&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[전자부품]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[카세트데크]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[LG FFH-DV550 하이파이오디오에서 카세트데크]] - 이 페이지&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[LG FFH-DV550 하이파이오디오]]&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;테이프 [[카세트데크]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;전체&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_067.jpg | 앞에서 볼 때, 왼쪽이 읽기전용, 오른쪽은 읽기/쓰기&lt;br /&gt;
image:hifi01_072.jpg | 뒤에서 볼 때&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;읽기전용 데크에서&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_068.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;읽기/쓰기 데크에서, 테이프 방향을 바꾸지 않는 Auto reverse 기능을 수행하기 위해 헤드가 180도 회전한다.&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_069.jpg | 방향1&lt;br /&gt;
image:hifi01_070.jpg | 방향2&lt;br /&gt;
image:hifi01_071.jpg | 헤드회전시키는 메커니즘&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;오토리버스 등을 위한 [[솔레노이드]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_073.jpg&lt;br /&gt;
image:hifi01_093.jpg&lt;br /&gt;
image:hifi01_094.jpg | 스프링이 없어 극성과 무관하게 당기기만 한다.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[마이크로 스위치]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_073.jpg&lt;br /&gt;
image:hifi01_073_001.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[브러시모터]]&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;Sankyo SHU2L, 12V CCW [[DC서보모터]]가 사용된다. (카세트 테이프에서는 정확한 속도로 돌려야하므로)&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_072.jpg&lt;br /&gt;
image:hifi01_074.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[벨트]], [[축 고정]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:brushed_dc_motor09_001.jpg | flat rubber belt, convex crowned pully 사용은 self-centering된다.&lt;br /&gt;
image:brushed_dc_motor09_002.jpg | thermal expansion 현상을 이용하여 Shrink-fitting 이 아니라 풀칠인듯. (토크가 약해도 되므로)&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;3폴 회전자&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:brushed_dc_motor09_004.jpg&lt;br /&gt;
image:brushed_dc_motor09_005.jpg&lt;br /&gt;
image:brushed_dc_motor09_006.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;고정자 [[영구자석]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:brushed_dc_motor09_007.jpg&lt;br /&gt;
image:brushed_dc_motor09_008.jpg | 2폴&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;금속판을 [[에칭]]한 배선을 사출로 고정한 [[메탈PCB]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:brushed_dc_motor09_003.jpg&lt;br /&gt;
image:brushed_dc_motor09_009.jpg | LA5530, Sanyo Electric&lt;br /&gt;
image:brushed_dc_motor09_010.jpg&lt;br /&gt;
image:brushed_dc_motor09_011.jpg | Metal Board&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;테이프 삽입감지 및 쓰기 방지탭 감지 관련 [[마이크로 스위치]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_076.jpg | 테이프 삽입 감지&lt;br /&gt;
image:hifi01_077.jpg | 쓰기방지탭 감지&lt;br /&gt;
image:hifi01_077_001.jpg&lt;br /&gt;
image:hifi01_077_002.jpg&lt;br /&gt;
image:hifi01_077_003.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;테이프 정속 주행을 위한, [[DC서보모터]]를 위한, 회전속도 감지 [[포토인터럽터]] - 이 용도로는 주로 [[반사형포토센서]]를 사용한다.&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_075.jpg&lt;br /&gt;
image:hifi01_075_001.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;읽기전용 [[카세트 자기헤드]]- 스테레오이므로 2-track이 존재&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; http://www.jrfmagnetics.com/tapeheadintro.html&lt;br /&gt;
&amp;lt;li&amp;gt;외관&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_095.jpg&lt;br /&gt;
image:hifi01_096.jpg&lt;br /&gt;
image:hifi01_110.jpg | 전선 제거&lt;br /&gt;
image:hifi01_097.jpg | 검은색은 에폭시&lt;br /&gt;
image:hifi01_098.jpg | 헤드표면&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;발연질산에 넣어서&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_111.jpg&lt;br /&gt;
image:hifi01_112.jpg&lt;br /&gt;
image:hifi01_113.jpg&lt;br /&gt;
image:hifi01_114.jpg | 외부 철판은 열간압연강판?일 때 나타나는 조직?&lt;br /&gt;
image:hifi01_115.jpg&lt;br /&gt;
image:hifi01_116.jpg | 철판에 코일을 감아서. 코일감기 편하게 두 부분으로 쪼개어&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;읽기/쓰기 + 지우기 [[카세트 자기헤드]] (오토리버스를 위한, 양방향 사용이 가능하도록 180도 회전)&lt;br /&gt;
&amp;lt;ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;회전 메커니즘&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_099.jpg&lt;br /&gt;
image:hifi01_100.jpg&lt;br /&gt;
image:hifi01_101.jpg&lt;br /&gt;
image:hifi01_102.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;읽기/쓰기 헤드표면&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_104.jpg&lt;br /&gt;
image:hifi01_106.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;헤드 분해&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_103.jpg&lt;br /&gt;
image:hifi01_109.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;지우기 헤드&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_105.jpg&lt;br /&gt;
image:hifi01_107.jpg&lt;br /&gt;
image:hifi01_108.jpg | air gap 조정은 얇은 플라스틱 판을 사용&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;핀치 롤러&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_086.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;정사각형 단면 고무 [[벨트]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_087.jpg&lt;br /&gt;
image:hifi01_088.jpg | 마찰 [[클러치]]&lt;br /&gt;
image:hifi01_089.jpg | 고무 벨트 단면&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt; [[베어링]] - 평면 베어링 Plain bearing, 미끄럼 베어링 Sliding bearing&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_090.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;마찰 [[클러치]]&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_091.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;li&amp;gt;플라스틱 [[기어]] 모양&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
image:hifi01_092.jpg&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;/div&gt;</summary>
		<author><name>Togotech</name></author>
		
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