本帖最后由 yjwu 于 2012-1-4 12:57 编辑 9 q$ w1 k2 W/ j/ {* D$ r
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有人走過相同的路了
! R9 G7 L2 |) h6 K摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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* H1 v1 Q0 o) u0 p) |Chip CX-032B for Sony TC-558
' r3 r6 J- r$ a8 s% pPosted on: June 16 2008 @ 01:43 PM
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( `7 d) n% \2 ?6 v; l: {, hHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.) l& e1 I/ P H2 `: [
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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.
, }) u+ E+ W/ q4 f& N4 l3 Y6 }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.
1 }' u, X( Y- vhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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, f! H1 l b' Y" f. M5 H& VThe German Bandmaschinen Forum thread.
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5 c! i8 y, T! R8 W# N2 V! m" Jhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)* `6 w x1 P/ I) l
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 3 h% b C/ E7 E1 H3 g% r
By: RODALCO
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9 b0 v0 V5 q4 M2 F5 ?Content: 3 O9 }6 ^+ Q, V4 ?% a% ~+ y/ G
<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?; ^% C0 G# C) K' X6 L+ l( g
i7 Q/ G8 r% p# dI 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.
, H) R2 f& `7 i" z, DThis will help all Sony R2R users in the near future as well as our machines age over time. X' b) R$ h) {- z
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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& { q+ L8 Y/ U/ B% u: F. `
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6 h" y8 O7 H5 n9 a) P零件追蹤
6 z; @& {' k7 j9 [http://www.globalsemi.com/productdetails.aspx?itemno=875032100
2 ^: n) ]- M/ s$ j0 c# n39.99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/ ^9 S# U( @& u5 U, H0 u9 Q
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