本帖最后由 yjwu 于 2012-1-4 12:57 编辑 7 ~! I4 E* |2 B; G
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摘自 Obsolete Media - Forum2 h" C9 L6 ^: p6 C. o
$ @: i4 }3 X$ y; Yhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 # e$ Z s/ o9 g, A; Y8 R; ~! s
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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b3 F: G d: V, E: l( cChip CX-032B for Sony TC-5588 n2 j7 P/ Z; @3 x- e
Posted on: June 16 2008 @ 01:43 PM ' |* M* B' r: } _
By: RODALCO
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Content: 6 `! I- g6 F3 D0 V' T& t, N
+ Y( u: I3 ~: ]9 ^2 B) }- o. x$ HHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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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.& p0 S2 C; N5 q2 N7 H7 v, E' {
A rare Sony turntable TTS 400 has the same chip used as well.
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6 J4 _: J3 [# j% kThe supllier on this link has the IC listed.2 }3 T; [: F, P, z9 ]6 q# p
http://www.prelcoparts.com/sony.pdf (沒有相關資料)/ E* ]7 h( N; |2 O) }: L$ ~
; I7 A! J0 M1 cThe German Bandmaschinen Forum thread.* k2 G* b' K4 t3 {. Q7 m
+ s' Q8 ?0 t/ U) R) [http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效); [% P& U2 N; L8 V& {
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Gru�, Raymond* J4 B, j0 _8 R9 r \# d: j( a: d6 j
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
1 f$ L ~4 u0 C( R' j0 Q; }By: RODALCO
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' W7 B' L9 i" ^& D- lContent:
9 ~/ g+ R1 d: d8 o3 V<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.
. S0 y* o+ h! f# SThis will help all Sony R2R users in the near future as well as our machines age over time.
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5 H/ x2 Z3 A; A4 ~# i: aKind regards, Raymond% l0 Z/ Q$ z3 X3 l0 A6 E4 U
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+ P* s/ ?! @6 D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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3 i* J( X6 }& k6 W6 B1 O) H零件追蹤
( @" n: Y8 {6 H+ q6 `) V/ _7 dhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100% g. A9 W& N& S8 z
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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