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
/ R2 O2 z0 R6 H摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/print.php?id=2025) N8 t ~- @, f$ E# {. b
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/ }4 s$ C& P8 E' v$ k# _; @0 R6 bChip CX-032B for Sony TC-558' n& W* W7 @# X' X) Z1 V
Posted on: June 16 2008 @ 01:43 PM
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.; P4 Y+ F Y# z% X
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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.
# p- C. l& V' m6 c) ~* eA rare Sony turntable TTS 400 has the same chip used as well.: T) J# n) I4 p$ |1 Q6 L' n
" H- s3 [2 v4 r: RThe supllier on this link has the IC listed.; I: t& t" }" V% R! p6 B
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The German Bandmaschinen Forum thread.- D1 Y# ]" ]# R' V6 ]9 E
- }, @& d7 C! c9 ], Yhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效); k: Q6 d8 s( S
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Gru�, Raymond
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9 K6 o4 b$ `: a# w0 E3 }! m9 gChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ! V& |; ~ V8 O( d/ X
By: RODALCO ' y4 W; ]0 `6 X0 E2 p* q
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1 Q- n- _1 w! J7 g+ j9 h<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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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.7 k( H' f9 `/ P! M
This will help all Sony R2R users in the near future as well as our machines age over time.5 v2 `6 w) Q$ x4 |
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Kind regards, Raymond
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# N1 J, v9 y( G5 p, a% C" J有沒有用零件做出等效的主軸控制還要進一步追蹤- B* F w+ M2 V& v- C
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( W3 W7 Y9 b- \( J3 C零件追蹤
" N q+ d$ [2 Zhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
! I+ n( L( V7 A$ x, V4 f$ m39.99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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