本帖最后由 yjwu 于 2012-1-4 12:57 编辑 ' d/ s# m- `( D6 H$ z
0 x! n$ P" P b有人走過相同的路了* W6 m/ E- u' R
摘自 Obsolete Media - Forum
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* ^$ T) x1 w6 @http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 P1 ^1 a4 \4 |8 U$ l
http://obsoletemedia.com/geeklog/forum/print.php?id=20255 s3 [0 A& X+ I0 d) i1 P; ?0 w* ]
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Chip CX-032B for Sony TC-558
7 G$ u6 T# |5 EPosted on: June 16 2008 @ 01:43 PM
( O* y2 A4 [, c0 f. H( ]( N3 jBy: RODALCO 1 C8 a! L1 k, ^: B' G) K8 E
& x2 ?+ Z: N5 v9 lContent: # \) D- @$ {: L; E, }& ]- Y
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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.
8 V, t0 I) _% `5 L9 yA rare Sony turntable TTS 400 has the same chip used as well.
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6 m0 O8 p1 p/ H' j. J5 WThe supllier on this link has the IC listed.
7 I0 h$ U4 X1 a( H4 b" ?. shttp://www.prelcoparts.com/sony.pdf (沒有相關資料)9 c# e0 L' y+ ~$ E
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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)2 ?6 T0 h0 J9 y/ a! w
p# W5 d1 R. H+ ?% L* g9 FGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM & k% J! R9 b5 u0 R% H" F! M* w
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<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?" Y3 X7 d% b0 `! r4 _; m% v, U
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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.
B8 H# M* s1 K4 J4 ~( y; F2 AThis will help all Sony R2R users in the near future as well as our machines age over time.' Z6 y8 l2 ? h$ L* X
4 L# z" ~$ A3 r4 S8 n3 o5 zKind 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 U: n4 r& p6 U" |
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: L; W+ W$ p/ _ f5 V" R, D8 c: Zhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
1 M1 n" w: G4 w' D* Q* A: Z39.99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% \) S& ?9 O, @ U& Y, H; J( Q
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