本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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/ X' k1 U2 p" G有人走過相同的路了
/ F5 w1 Q2 X2 D$ J2 s/ H摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
* [: e! T0 U3 l6 e$ Jhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558( e9 r {1 O$ k; @3 z
Posted on: June 16 2008 @ 01:43 PM
1 Y, Z, ~# ]+ f& f, }" }7 ^: dBy: RODALCO - H1 m$ Z: p/ n/ S8 S9 W% N! X; s
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s5 ]; { t. FHi, 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./ y ]$ A0 M$ `) U
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 a, J. }$ B3 L% J" l
http://www.prelcoparts.com/sony.pdf (沒有相關資料)5 a7 G- E; F; d% F* E, }
2 _4 n! G, x! \. lThe German Bandmaschinen Forum thread.- W& M! E) U- q! A
$ I; q0 x: K( P! K7 dhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)- z: s. F4 X& Y. e% o, K
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM $ T$ ~* U# X k6 K% S+ X
By: RODALCO 6 M# C8 e3 v& F9 t1 _
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Content:
( L! g1 A, P8 y8 Q<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?- {' [9 U6 l% i( t5 d
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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.
0 X" \' [: j0 f2 \/ c+ u* T; t3 A S$ R- ?This will help all Sony R2R users in the near future as well as our machines age over time.
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4 H; V" J3 Z- K* i6 {% s% C- C; Y. SKind regards, Raymond
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$ d! H+ B, {* `: z有沒有用零件做出等效的主軸控制還要進一步追蹤* u) ?3 G8 r' H- u& M2 `
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1 w2 M* V$ r, |. O2 e/ |( k! i |5 K零件追蹤
8 m4 q2 d+ _" P) y$ z9 Bhttp://www.globalsemi.com/productdetails.aspx?itemno=8750321005 c2 B! l+ I9 B. s* n: ~% i
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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