本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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有人走過相同的路了; I3 q' a+ |5 t6 B' s; `2 I2 z
摘自 Obsolete Media - Forum3 V9 K# }; g& `; W3 x8 g
% h) w5 B i+ v9 D, r6 i3 Ihttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 2 ~! J+ g9 G) Q5 o& W( C' z* p' d) F ~' }
http://obsoletemedia.com/geeklog/forum/print.php?id=20254 d; Y Z* I1 }$ ]' U2 j
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A0 J- k5 R( }7 i1 L! qChip CX-032B for Sony TC-558
9 j' j ]. b8 ^) Y: iPosted on: June 16 2008 @ 01:43 PM
; P& X7 K0 Z- q6 B' _By: RODALCO ) D7 e8 }% ?- s0 Z
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$ h! f, i" T W5 ` LHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.9 i. O* `) i$ G7 v( c* D
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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 a y& O6 b, b$ X+ J
A rare Sony turntable TTS 400 has the same chip used as well.
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The supllier on this link has the IC listed.
! y) j1 d" j5 u! A5 Z$ V* bhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The German Bandmaschinen Forum thread., |* P+ t7 ]4 E) g% _( F$ ^
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond! D) y: V' i- u# ]" e* _/ v
, o9 h; s# t- B# m# P9 \Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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Content:
0 L& E& L8 z! B<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?) x: Z3 u+ B: ]; m4 ]5 F! H% i: R
7 ~8 Q( X) s$ XI 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.
. Z2 Q9 X3 x$ x% X8 {8 l$ R' A% r3 _5 ZThis 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 e/ i3 A& u; f4 G4 V
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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. e+ u% b7 d, B t4 F( c& I$ ?
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7 D, n$ G4 ?+ u2 y9 e1 t
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