本帖最后由 yjwu 于 2012-1-4 12:57 编辑 , K% m* G% X' F A1 j+ T
0 H. {1 H* N0 @有人走過相同的路了1 _# {6 n% V- [! \% g3 Z' V, i
摘自 Obsolete Media - Forum/ \" N' u! D+ s
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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, X" s' m3 @7 Z7 @3 B8 T' zChip CX-032B for Sony TC-558
- d& W) S" n0 K) v2 o) iPosted on: June 16 2008 @ 01:43 PM . D. o( W' t {9 u4 H: W
By: RODALCO ( o: B2 q! l" {3 ^5 _% i' x
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.7 {1 q' S1 X5 I* x
! u+ u- D) t y& x/ M8 zLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
0 v6 s8 ~% l8 W2 E! U+ AA rare Sony turntable TTS 400 has the same chip used as well.$ L( ?- E) B) K. O
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The supllier on this link has the IC listed.* m3 l; t; T& Z% L0 c
http://www.prelcoparts.com/sony.pdf (沒有相關資料)! z M% E7 o& |+ L+ s
& l0 [ Y4 B( iThe German Bandmaschinen Forum thread.- a- U8 Q$ ^7 u
( U1 l% L! N0 C' f* N$ z$ Yhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)6 u' m) Z) v' A6 i {' r. ^9 B1 {
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
1 I# g; M% Y1 ~$ ]4 D1 \By: RODALCO
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8 X, j) G/ W+ t; i G+ R<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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1 Y: M; _/ ~6 \) LI 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.- X# A# r' n$ m; \7 ^8 D
This 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
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m. i! O' E& [有沒有用零件做出等效的主軸控制還要進一步追蹤9 P5 t- @0 B U$ N: t7 F" J
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零件追蹤8 j) \* e3 J3 N' T2 T
http://www.globalsemi.com/productdetails.aspx?itemno=875032100- Q5 Q4 H$ X) H6 p1 n5 C2 e( l
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; t. k9 G. R6 ]" T" U8 }/ |
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