本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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有人走過相同的路了3 N) H$ v: _' l! r# [6 J
摘自 Obsolete Media - Forum! R4 b. o0 q% |) C
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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Chip CX-032B for Sony TC-558
$ z6 x+ `5 f( @6 [8 F! |Posted on: June 16 2008 @ 01:43 PM
" }8 M# G% K+ D7 X- h; s/ VBy: RODALCO $ p4 X g( ^1 M! V6 M! b* R
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Content:
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* f0 } H2 r( x& D" ]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.
# {; c; h( a$ ]% E1 h. g; WA 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.
, J, p" Q' h& w jhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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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)' `6 F( D" Z5 D% | X
( t O5 V: C! I. m, R1 W4 \3 g7 wGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ; c! M+ X, R2 X
By: RODALCO
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Content:
8 d- q; }' ~5 d6 h$ e) `<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?7 @0 R! }9 b' b6 P+ `. L
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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.
3 k1 ]8 \# Y) e! J: MThis will help all Sony R2R users in the near future as well as our machines age over time.7 G* c1 V1 Y: ]
3 u- S# k5 X4 T/ E9 L+ TKind regards, Raymond/ ~5 ^6 v; Y; A' n
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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/ }/ x" U2 S7 E8 j9 J) L V& C1 I
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零件追蹤
) l6 K* b7 ?2 E+ |. h( S/ B0 xhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
) w5 y9 I) D2 H* e) V7 |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( Q5 k2 r/ m% D
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