本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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( j8 n E9 A. c. A9 Z有人走過相同的路了
: |' U* P# s7 I0 J摘自 Obsolete Media - Forum0 r$ Z; X" O5 V* z: L( \$ C4 T# m
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 p7 r! ]8 s' Q: M) [
http://obsoletemedia.com/geeklog/forum/print.php?id=20255 w8 d8 }3 a* y/ r
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+ v2 g E( d6 A) V4 m4 ~Chip CX-032B for Sony TC-558
2 m# c+ R t; ?/ MPosted on: June 16 2008 @ 01:43 PM
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Content:
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.! d7 q' }# S P2 g" k: M* ?5 I
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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.: c, X" X: h- G
A rare Sony turntable TTS 400 has the same chip used as well.
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The supllier on this link has the IC listed.
d% e7 @4 P9 F3 i) Ahttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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! k+ G6 i+ M! H u% _0 Z' `. ~The German Bandmaschinen Forum thread.
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& O6 n- J# q; mhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)! J t0 a( q4 H7 `5 Z- f
7 z% f! ^# k/ a$ [1 V. C* G1 HGru�, Raymond( W% z9 e; V) q8 P" {
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ; L1 L9 z p @
By: RODALCO [& ?) C6 y4 y+ I( u
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* o' ^0 l3 _1 t' O" b5 t- u<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?! D4 F9 _3 [( P# p/ X5 ^ G
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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.3 G5 I/ {6 U0 {7 q3 X% Q
This will help all Sony R2R users in the near future as well as our machines age over time.- L+ M: X, q& G0 C! }$ ]$ S" \
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Kind regards, Raymond! L, G& L$ N1 J1 Y; v& W
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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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零件追蹤6 l0 i% J6 z9 R, C
http://www.globalsemi.com/productdetails.aspx?itemno=875032100( [% I8 `" L# ?9 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) t2 l5 |" T% J% W# ]$ u
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