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
/ l) R" \7 Y) x! w/ L% o摘自 Obsolete Media - Forum9 ?2 [, Q. Q* B" ~0 J
s2 \2 o! v, a. K) M) {8 Q9 ~: b& ihttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
! o: N2 M+ ]! f* U: M& a, I6 V7 vhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025- z/ a. X. b4 E+ t! D# N; P
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K- x; m* L0 Y8 A! fChip CX-032B for Sony TC-5584 M7 `# ?+ y; [) W" e( w1 }
Posted on: June 16 2008 @ 01:43 PM , S* Y/ q5 Y; x1 u$ M5 m+ @
By: RODALCO
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' `' q) B+ q. SContent:
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( C F) I- k2 K+ h0 F9 IHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.* N8 h4 o. F. H3 V: i
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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.- D/ G/ S+ l+ ~2 L6 ~) b# c
A rare Sony turntable TTS 400 has the same chip used as well.. B$ t6 g D7 B j- n) m8 G r
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The supllier on this link has the IC listed.
+ ?* G" Q9 K, g, Ahttp://www.prelcoparts.com/sony.pdf (沒有相關資料)8 I2 C, F5 x$ {8 b& J
. O/ S( |9 @5 l' B+ d- i$ nThe German Bandmaschinen Forum thread.
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) q d/ O+ p0 V4 Q' V) xhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)3 l5 T# v6 u$ W N! 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
8 P) S- g" T4 t9 p* HBy: RODALCO
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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?
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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.
% {% @9 E+ D+ ?This will help all Sony R2R users in the near future as well as our machines age over time.
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1 B( `$ S- X, [$ v7 F- F0 g! S. @Kind regards, Raymond% c3 B: n; c6 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) ?1 ]5 X( ], C; d; w# q
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零件追蹤. D" D$ c' s& s4 l1 c; c) S
http://www.globalsemi.com/productdetails.aspx?itemno=875032100+ k8 R' _# {7 l, B% T W+ E
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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