本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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* J. }& i. E& ^/ l1 S/ x! F/ R有人走過相同的路了+ k# L' O; c8 v# Y. g8 a( ] g7 ^
摘自 Obsolete Media - Forum( X9 Q" q' w# U% x/ V+ O+ K
$ @0 G0 d# e8 V9 N+ hhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 + }" H& n5 q# D+ j
http://obsoletemedia.com/geeklog/forum/print.php?id=2025( O l( e+ I* W8 E4 M8 g" s" T
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% g V, A7 f5 L$ D) Q/ nChip CX-032B for Sony TC-558
W# \5 E0 A M# E3 G1 qPosted on: June 16 2008 @ 01:43 PM
* x( j# [; I& U; ]By: RODALCO 0 S* p4 {1 G' v
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Content:
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$ C! l% P/ h1 F/ K8 LHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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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.( N0 ?7 L9 n% [, k
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.6 G2 `6 n+ r2 V4 t( V
http://www.prelcoparts.com/sony.pdf (沒有相關資料)5 h! q! R) G# j8 _) k- n. S
2 r: |" X/ `/ N {- ]The German Bandmaschinen Forum thread.
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@8 w! E# o- i2 |& zhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond
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8 H8 B6 f% h% {! \; k! d ]( D+ J6 gChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM * B8 ]1 h6 u9 y9 e& c
By: RODALCO ' _+ U$ e$ F% ]) f! s6 n
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* P h- Q( N; r. b<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.
+ e4 W- \0 W. A5 [This will help all Sony R2R users in the near future as well as our machines age over time.( d$ t$ s) \0 `) s
' \' H/ ~2 ? ~+ U6 bKind regards, Raymond
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! [1 l5 u6 M$ M9 n5 E有沒有用零件做出等效的主軸控制還要進一步追蹤% V: P Z$ i1 J2 b( v
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K5 n& d( U) g零件追蹤: G/ Z9 g/ {7 ]% A: [
http://www.globalsemi.com/productdetails.aspx?itemno=8750321003 v, S! l w# C4 V: y( ]
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( K. y1 c5 ?8 Q' m
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