本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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! U. s5 d. T+ l0 ]+ m" m! [有人走過相同的路了- ~& I: w2 d5 Z2 C6 E# g( H
摘自 Obsolete Media - Forum* C9 K1 L( q4 Y' m' b
. W# s& f( r& f& bhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
# C) F, O9 S3 y' K# Ehttp://obsoletemedia.com/geeklog/forum/print.php?id=20251 F1 l+ M p- l$ J8 }
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Chip CX-032B for Sony TC-558/ T9 w- i# t4 u8 f0 a
Posted on: June 16 2008 @ 01:43 PM
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Content:
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( E5 o4 `/ [% fHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.. p9 o6 K6 O9 a O) ^( [) R5 T1 E) e
7 N6 ?- Z. s* _4 c6 z& KLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
1 o& ?9 w' _8 G0 L5 J( X& fA rare Sony turntable TTS 400 has the same chip used as well.7 W5 W8 Z7 m' o: X* c0 y2 D
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The supllier on this link has the IC listed.
) i1 c# r+ m- H# r% g* X( I! g3 l8 k( v. zhttp://www.prelcoparts.com/sony.pdf (沒有相關資料), F3 Y& { W8 @2 S% Z5 @( O
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The German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)8 E8 J9 _5 ~1 C7 p5 M0 y
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Gru�, Raymond+ b" Q3 `0 g G
8 _4 N4 x( ]6 A3 XChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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<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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9 ?( d3 {5 T5 ] K7 `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., E* A) ]' b9 j) D
This will help all Sony R2R users in the near future as well as our machines age over time.* v5 |4 L* M N2 V7 l h4 l
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Kind regards, Raymond
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" }: Q5 K L8 `9 M' N* c) u0 z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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" w+ u4 v' j- C4 k0 q零件追蹤- K$ Z" v8 G: ]$ c+ h
http://www.globalsemi.com/productdetails.aspx?itemno=875032100* @( H5 X. w4 {. }; e7 D
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
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