本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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1 `' e6 `5 E9 C# B! \有人走過相同的路了1 Q# c! }3 N! Y! u
摘自 Obsolete Media - Forum8 X1 t* P3 w w5 H
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http://obsoletemedia.com/geeklog/forum/print.php?id=20259 n" D6 Q; o+ T3 C! I- x* H
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+ z# ]$ o* b; N$ V- zChip CX-032B for Sony TC-5581 e. }7 K1 [8 o. N* D
Posted on: June 16 2008 @ 01:43 PM
( v, e* y! b8 |, M/ ?$ nBy: RODALCO
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) }6 a6 u4 f/ Z; [+ c/ c" X6 |Content:
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Hi, 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.
) n9 b" h. G5 hA rare Sony turntable TTS 400 has the same chip used as well.
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8 R5 ^) N( b8 q7 K9 A/ S9 A# \The supllier on this link has the IC listed.( [) M9 f2 C8 T) I, ^8 `1 N
http://www.prelcoparts.com/sony.pdf (沒有相關資料)& M; Z0 B0 p- p: e9 D& X! l5 F
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The German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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$ l. R+ Y( P6 J# CGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM / t8 T" w' D) w! m9 n9 K
By: RODALCO / A9 J! |: V6 M" o
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Content:
5 t5 i w% y' q8 g# G: O* K3 Z V% ~<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?1 u, A8 V# B8 V9 I( {
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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.
" L) A0 }" z" NThis will help all Sony R2R users in the near future as well as our machines age over time.
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4 c; \+ f1 o9 _' Y. G! B6 iKind regards, Raymond: H1 v0 Y1 G* {( l* J
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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
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0 [6 k; \% y; b. Z零件追蹤
& u1 p7 a5 l, h* Rhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
e( Y- }% T# d- r) V1 K39.99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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