本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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' _7 S) ?- {& ^/ g有人走過相同的路了
: t0 X4 p% }+ e1 T1 W摘自 Obsolete Media - Forum8 w d0 M3 u( a9 @ S
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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" f2 r; C* _4 n" K& J1 n4 `6 g$ iChip CX-032B for Sony TC-558
( D/ \5 e; Q& S" }7 X2 BPosted on: June 16 2008 @ 01:43 PM 1 i E5 u* `, d. p! L3 w
By: RODALCO
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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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3 L* D% \* |% R$ B0 ~7 BLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
9 |/ ^6 C+ ]. s3 c% q8 o9 z( w) wA rare Sony turntable TTS 400 has the same chip used as well.
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. m3 Z7 [" G- E) s; m4 `- v3 ^6 OThe supllier on this link has the IC listed.
3 r# r6 y/ X1 Ihttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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5 G! k( M, @* R- h$ DThe German Bandmaschinen Forum thread., r- V- O1 _# h; d [, Y1 P
]4 ]' w0 U1 _+ R; Thttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)" U5 n* Y- v1 }' n
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Gru�, Raymond2 x8 u4 Y, d+ r
' N: a8 a0 m# a' d MChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 8 h0 ?6 c& ~" a
By: RODALCO 4 r9 p7 ^! q" M+ j3 p! f
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<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?( M& p$ z' [5 H7 a# V* C* K
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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.1 \4 F* H* m" y6 k; L
This will help all Sony R2R users in the near future as well as our machines age over time.
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Kind regards, Raymond
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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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http://www.globalsemi.com/productdetails.aspx?itemno=875032100$ K% s3 W: Z. z7 m; ^% U$ z
39.99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
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