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发表于 2012-1-4 12:40:17
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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
3 q; D6 J4 ~0 K% s+ K" e/ i$ p7 R# M摘自 Obsolete Media - Forum/ x: b# o7 v1 E0 n8 _% z ]
- G9 m6 n! x$ S9 }6 x9 ^http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
/ s# E5 N9 d% ?3 F; r0 C. ~http://obsoletemedia.com/geeklog/forum/print.php?id=20250 j8 x( D/ E5 l- ^* M8 M
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Chip CX-032B for Sony TC-558
$ Z" u# I& A8 d" D3 sPosted on: June 16 2008 @ 01:43 PM
. ]- p: v3 i; a7 l* xBy: RODALCO
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5 s* b" E% C& F2 [Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.* {5 N4 L" Q$ }
6 z& i- D! u. KLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
5 Y# l1 T. M6 p" B+ V! RA 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.! I3 d- S9 J6 v( `
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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B L' {; Y7 ?" sThe German Bandmaschinen Forum thread.
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* q- w! R+ j6 d! @* | v1 f0 N: x) Whttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond7 d: |6 v: P5 ]7 A# g
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 7 P9 \6 q. O+ V* {; n
By: RODALCO
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Content:
, [) l4 X2 X2 r9 |& y2 h t<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?, I1 r5 M, B$ d: B- V
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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.
7 e6 e6 k' { p7 }" hThis will help all Sony R2R users in the near future as well as our machines age over time.2 A- I! D2 g% |& Z6 u
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Kind regards, Raymond; F- Q# C- a0 p$ m2 B2 O
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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% b- C$ p/ h* o( G+ N v
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零件追蹤+ f3 J: _1 b4 i
http://www.globalsemi.com/productdetails.aspx?itemno=875032100& _8 f. N9 d, ^
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2 O7 _/ e) U5 X; s1 b! {9 T
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