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5 S7 X7 v! b, f% V% N/ ?; f
摘自 Obsolete Media - Forum
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5 ^% j' O6 q% r0 n- q. Ahttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 ( T; b6 {- d( P) H( C. R9 i) x3 }
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558) H9 e0 ]3 t# W6 x" {
Posted on: June 16 2008 @ 01:43 PM
4 d6 P- ~, ?5 A: PBy: RODALCO 1 B# C7 h: g3 M
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Content: 4 v g F7 C$ q' I
. K+ @+ E. a2 T8 }- z6 z$ |* v# s# wHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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3 G2 p# u' \# }Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.0 [. c5 u# v& f6 p! i
A rare Sony turntable TTS 400 has the same chip used as well.
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+ m2 Z; b' C. X5 D$ g* L# h( gThe supllier on this link has the IC listed.
+ }0 [. I. s6 p% N5 ]" Z+ j0 F S/ mhttp://www.prelcoparts.com/sony.pdf (沒有相關資料): f* p2 F9 y7 r/ G: A1 t
% |$ b; f3 Z, r; p: }( d8 F, X% cThe German Bandmaschinen Forum thread.: l" L' l) b, A& D
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)& ?" R/ w7 w. _8 C/ r# q: D1 V
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM . u2 n# l' o, x9 ^+ @
By: RODALCO ! v0 M0 o/ t7 v+ i) d: {
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Content:
: Z3 I& q5 R L, w+ Z9 K<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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- e4 S. g- W# p$ E) S: Y" ^- mI 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.4 f- C3 D( V5 \$ p9 V
This will help all Sony R2R users in the near future as well as our machines age over time.2 x, _+ q A+ n$ b6 C
0 W/ S7 L" a4 R9 ^Kind regards, Raymond: k" v8 J0 W& Z5 _- Q3 x% ~
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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# I% B$ I1 E1 i/ _
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零件追蹤( g: e! I8 z' u1 Y/ i
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
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