本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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有人走過相同的路了6 `$ u9 ~& U8 Z! d [" q+ s$ S
摘自 Obsolete Media - Forum3 H; _% _$ d; p1 j
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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0 i. s4 A G: m. p8 IChip CX-032B for Sony TC-558" V5 z9 u1 G$ e2 W1 [0 R+ m
Posted on: June 16 2008 @ 01:43 PM 7 E9 Y8 d. ?$ I. U2 D7 T
By: RODALCO
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.4 h) L J9 D- H. P
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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." O8 k) Q( o7 _! E! J0 f0 I$ Y0 j
A rare Sony turntable TTS 400 has the same chip used as well.8 O) O( ~" z% g0 C5 r4 k$ s6 B
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The supllier on this link has the IC listed.
2 j4 @. Q8 Z* qhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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1 K3 B+ Q3 e! m) P6 ~: t: u. k% f$ cThe German Bandmaschinen Forum thread.) Q: `$ D* g! J& @. ` @7 K8 N) v
! e8 e5 `3 H& {: Hhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 5 A3 n" V! A L
By: RODALCO
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Content:
) l: D7 L( [2 ?% D<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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% o, ^( h/ B3 y, hI 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.4 u: j3 F1 x; a6 u/ V- Q
This will help all Sony R2R users in the near future as well as our machines age over time.2 R$ W% O3 o; p. b: @
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Kind regards, Raymond/ R4 b- a0 r1 C3 }
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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
8 N% M' Y4 S. L, P6 rhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
4 U6 R7 Y" I# Y& M" r& a39.99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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