本帖最后由 yjwu 于 2012-1-4 12:57 编辑 # h# A! o6 ~& ]8 D* B5 s
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摘自 Obsolete Media - Forum
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5 z$ n2 ~) c" H U) Khttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 4 F5 I( f4 h/ i' O$ S
http://obsoletemedia.com/geeklog/forum/print.php?id=2025) T/ e" x+ a2 R9 E, M1 Z/ q. R
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Chip CX-032B for Sony TC-5586 B8 `( g8 e" i* E% c7 F( H" m5 ^
Posted on: June 16 2008 @ 01:43 PM ) X. s2 L$ c4 g3 L/ c
By: RODALCO 4 N4 W' h }7 u M F" j
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
& @6 W! b3 h5 L8 m6 i2 c. PA rare Sony turntable TTS 400 has the same chip used as well.9 Z' E; }" W. o* r* q
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The supllier on this link has the IC listed.
4 u) s v. c* W+ D3 V8 t. c! _. n. Zhttp://www.prelcoparts.com/sony.pdf (沒有相關資料); Z1 m- \- \$ t2 m( R+ X' g! L* f4 ~ [( F
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The German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)! Q4 g0 B! Y' W
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Gru�, Raymond
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, r3 ~5 J" L* F, l: {0 ^/ x5 OChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
# l+ B0 V2 l$ T4 xBy: RODALCO
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4 U* r. W9 c8 Y7 @) K- b( AContent:
E& b6 B3 y9 K& I3 F<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?
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I got some of my Dutch R2R friends to have a look at it as well and with a bit of luck they can design a circuit with disrete components.# ]# F/ v( h- e
This will help all Sony R2R users in the near future as well as our machines age over time.8 y1 N6 S1 [& _1 I
, g& j: k( n: s% E* L! c' sKind regards, Raymond
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* h' e% }4 f0 E有沒有用零件做出等效的主軸控制還要進一步追蹤
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零件追蹤/ E$ Z. k5 N, C' q! n7 Y
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
9 `- v: K! C& v1 b9 _5 C6 W39.99美元 似無存貨 必須從其他舊機器拆 不過可能也是相同的毛病 --> 設計的弱點; M: _- y" ?2 c; B3 N4 @: L4 A( T
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