本帖最后由 yjwu 于 2012-1-4 12:57 编辑 , R1 n P8 b% r$ e3 z" I( q4 D4 m
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有人走過相同的路了
0 n* b, d, ^- l摘自 Obsolete Media - Forum
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4 {9 m b6 `! n! l! U! Fhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
" }" S3 v3 X) Rhttp://obsoletemedia.com/geeklog/forum/print.php?id=20251 r" F4 D, n w- s
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Chip CX-032B for Sony TC-558
9 a$ w9 `" B/ ? P X o, mPosted on: June 16 2008 @ 01:43 PM ; o& Q5 j5 [" Z' x& M! i0 |
By: RODALCO 4 f9 S3 D: o% {6 V9 c. B
8 I! i! d- c& H# i) I. eContent:
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Hi, 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.
: n$ M3 ?0 w* h) f4 O' R& A9 ^A rare Sony turntable TTS 400 has the same chip used as well.) W& Y8 v$ U' w+ R( J
6 o! b2 `0 O/ Y% P) y. SThe supllier on this link has the IC listed.
' c, n1 r4 { _6 mhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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/ r9 C2 @+ V; U' h. D6 u3 bThe German Bandmaschinen Forum thread. o! q- ]) U/ E0 A" L1 w
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)$ M( l. }& a; c; d
; S% P4 w+ n1 [' ~& Y6 q m! ^ JGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ' G. K5 n i) Z$ h7 ?
By: RODALCO # d7 C7 Q6 F0 R& y1 U
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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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: O; U3 s0 f3 qI 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.
/ g4 G. o2 t6 IThis will help all Sony R2R users in the near future as well as our machines age over time.! H' s$ ^3 S2 h0 K2 h
. ]0 _) c# @) Y% s; ~7 }. s- MKind regards, Raymond9 ~# t: v) B3 e. T
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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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9 s6 S) T8 F" E) }零件追蹤
/ R- c' N4 c0 u. Dhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100( m, a2 m$ P3 z y$ W; ^/ t+ s
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1 Z& m" e9 c, l2 V8 n: _' e' L
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