本帖最后由 yjwu 于 2012-1-4 12:57 编辑 , A6 {% b5 Z' c
9 F9 a" P9 `! K4 Q/ E有人走過相同的路了
V* I0 l! j# J& m6 G* Y摘自 Obsolete Media - Forum" t: `/ X6 r- P" C
! l7 Q: w* y4 x1 g9 U; [1 g) dhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 8 m! E- W1 d& G# V
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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9 V* L: t! E T" m2 o1 ^Chip CX-032B for Sony TC-558# _$ j" z4 [5 r$ l
Posted on: June 16 2008 @ 01:43 PM
2 f! E1 S1 o) V. O6 _4 @; j1 w/ JBy: RODALCO 2 U9 `/ }1 ]* _# s
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Content:
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) M. M H! R; B4 H1 SHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.+ O& n6 b: G& w5 s# ^
2 U0 ?, _# b/ B' ULuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.6 s% N: E6 n2 P. x2 r( o! D
A rare Sony turntable TTS 400 has the same chip used as well./ ^3 S# u( J/ w9 C9 y) k
/ o4 J( S4 {. q( d( AThe supllier on this link has the IC listed.
) S" f6 k8 G$ \% X! f5 Lhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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* l* u7 g6 O a3 s& fThe German Bandmaschinen Forum thread.8 q/ F; \# }" h+ h+ }3 V. i1 Y
0 V a2 p9 t- B* `. E W: nhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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: L' d; o' s2 C- G1 \9 D* Z/ EGru�, Raymond
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|' p* `( Y, M6 z. bChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 5 Y$ Z! [8 h8 N5 u
By: RODALCO
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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?* W/ X$ f& Y2 j7 d3 h. b, v, S: U7 B
2 }$ I( }4 k- D% s/ d- ]3 hI 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.
' S5 N5 J$ \* C- y( t8 g. D' U8 ^This will help all Sony R2R users in the near future as well as our machines age over time.
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! K+ k }0 F2 }* d. S- L6 w$ l! LKind regards, Raymond1 c1 n* n% g9 o* X; U
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& m! [5 P7 K5 }1 S' y/ m( `( \. g有沒有用零件做出等效的主軸控制還要進一步追蹤; {8 K& S7 Z5 H* r
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3 `3 J, G; ^9 c6 E' B! U* n d5 x% ]零件追蹤
6 \# J/ S+ {' n% Rhttp://www.globalsemi.com/productdetails.aspx?itemno=8750321005 G) `3 e3 _- N% ^/ q8 p% [6 V' Z
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6 G8 f+ x' B( v$ d9 R7 {3 I
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