本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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" K( T7 j3 i6 L0 z有人走過相同的路了
a7 ]& T. q C摘自 Obsolete Media - Forum7 k6 O# }+ @6 ]; ^5 p
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
+ n; k x/ ?0 X' Ghttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
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1 |9 T" z2 l' y2 hChip CX-032B for Sony TC-558
3 Z& V0 K0 o/ E3 c1 f7 oPosted on: June 16 2008 @ 01:43 PM
; O9 a6 \* q/ W8 {6 D6 }7 UBy: RODALCO
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.- S& A1 L* r1 e0 R) X! n
8 H1 W7 ]% h. v p# w0 P0 iLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
8 L; t. g$ R. O) a) ~8 i' ]( j* Z1 h3 xA rare Sony turntable TTS 400 has the same chip used as well./ H8 Z: a- S4 Z6 [ ^ O
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The supllier on this link has the IC listed.
( v4 L6 J4 v# F; I8 |http://www.prelcoparts.com/sony.pdf (沒有相關資料)2 a6 W3 A' x9 E% @9 t# Y; O
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The German Bandmaschinen Forum thread.2 J1 M& w$ A9 U, A% ~
1 f1 H- T# R$ }) a9 Yhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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( J) b" [3 V4 Q- r4 C6 H) a: rGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ) _! X/ Q" _; ]7 w( b6 b
By: RODALCO
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6 r& D n( }) b( p a<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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0 p" x1 l% A2 p6 u% Y }4 h0 {; KI 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.
; k# b& Z$ b# _4 C3 [: d4 M+ OThis will help all Sony R2R users in the near future as well as our machines age over time.
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Kind regards, Raymond- v" G. Y* Y- o' j8 @0 f$ x
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2 }8 W6 \3 }$ o9 Y6 z0 c1 J有沒有用零件做出等效的主軸控制還要進一步追蹤) s' A8 w4 v6 o6 [% j7 L- H) J
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零件追蹤
- \+ O) [. |6 a9 L" ]1 V1 o2 y: n5 X( {http://www.globalsemi.com/productdetails.aspx?itemno=875032100% Q6 q6 ?! R# r' D* P
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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