本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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4 c& {, Y/ Y C- P有人走過相同的路了
* V) t7 n8 x$ [# @: | s# [# ?摘自 Obsolete Media - Forum, w, _5 s3 C, q" ^6 K
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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Chip CX-032B for Sony TC-558; x8 Z: W; X: Y2 n! ~8 B9 g! m
Posted on: June 16 2008 @ 01:43 PM
( M2 Y; m- N5 j2 nBy: RODALCO $ K2 T$ X- B: W2 V
/ C7 J$ c$ y) M2 k2 ~ x! ?Content:
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6 f3 m! @) _' A0 P2 T8 jHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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P1 E) o# y5 N7 H8 gLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip." c4 c6 H0 H* G G; [6 R
A rare Sony turntable TTS 400 has the same chip used as well.# ?1 t2 | L7 P$ h) j8 |8 f
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The supllier on this link has the IC listed.2 J! J& p# X$ j$ u' a1 y
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The German Bandmaschinen Forum thread.
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+ L% x$ D/ O" X- S6 w% bhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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1 D6 z* Y& d7 A2 d6 ZGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ' D- P' v9 h! h
By: RODALCO 7 I( H n0 i/ ?% V9 x& h
2 b& p" N5 J( W# p1 z; BContent:
: N/ q* z2 ~4 q7 v6 z3 E<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.* W/ ^- _' x3 ~0 B
This will help all Sony R2R users in the near future as well as our machines age over time.. p5 w1 U' x+ J+ A/ l4 n, x V
* X0 S3 D# b5 _- s+ tKind regards, Raymond" b' U' ]6 h. d. p
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1 \% {5 @& X7 ~; E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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+ B- s, k3 C% }0 O! s0 Ehttp://www.globalsemi.com/productdetails.aspx?itemno=875032100* r5 T0 Y* K. E5 x
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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