本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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1 u0 d) A# a4 m2 o' p有人走過相同的路了
@2 \" D8 O, [* e- I, W摘自 Obsolete Media - Forum! v5 [: i# x- x ^% _4 W, F+ q
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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$ r7 i6 G/ P4 i# WChip CX-032B for Sony TC-558
/ a9 H; _; V ^6 ?' VPosted on: June 16 2008 @ 01:43 PM ' l- J0 F4 N5 i. w5 O+ x
By: RODALCO 7 f! U. }. J1 q6 O% h
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& c- h" o. m0 i1 s$ s/ Y1 v% zHi, 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.1 ?; W3 n S8 n" ~
A rare Sony turntable TTS 400 has the same chip used as well.
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; z( h' u0 Q v ?6 G/ {! aThe supllier on this link has the IC listed.
+ U3 h9 m v1 f* a9 f0 @http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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( b2 R. |, x( p: B5 e3 e. _The German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)) ~5 H( p3 q5 \- M( w4 s
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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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?2 `2 a3 d3 K4 h! A, @ X
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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.( E5 }5 Q( H! r
This will help all Sony R2R users in the near future as well as our machines age over time.
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5 c# i- ?9 K, P/ zKind regards, Raymond
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4 l) I% m* M, J4 W3 O! V; G) @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
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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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