本帖最后由 yjwu 于 2012-1-4 12:57 编辑 ! ~2 j; w$ w9 L& {, d3 O. C
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有人走過相同的路了- T4 F1 \+ R+ O% r; W' _: v
摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 5 `7 `: i. k% [# S
http://obsoletemedia.com/geeklog/forum/print.php?id=20259 ?* M2 `6 b& M5 c
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. V( i, J0 y( @+ EChip CX-032B for Sony TC-558% N9 @2 g& V1 v" o+ `5 T
Posted on: June 16 2008 @ 01:43 PM
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Content:
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.! h6 K4 x" o% ]% h# j- ~4 u! B ?
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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.* d6 i# H8 g5 c) }- r# R5 C
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." c5 @) s: C% N0 V
http://www.prelcoparts.com/sony.pdf (沒有相關資料)# L) X. F- A$ i+ W. g' E
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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)5 S9 n4 f: l3 s+ a8 C( ~
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM + Y% }6 c; \* i* E
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?9 ]# M7 V# a0 c' ~( J# e
0 v% ?3 [1 F) `9 @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.
. z5 B- G% u6 u; L0 T+ oThis will help all Sony R2R users in the near future as well as our machines age over time.# e0 O2 w* `* T# L* O1 u% |
- E+ P# G% d/ gKind regards, Raymond
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! z8 ~4 g/ a/ U9 X有沒有用零件做出等效的主軸控制還要進一步追蹤/ i5 e& ^; |1 i' b1 C- l7 R7 P' ?) v2 k
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# Q' k0 d5 c0 c; V8 L* H* i2 N bhttp://www.globalsemi.com/productdetails.aspx?itemno=8750321003 Q; B$ X/ O P% v/ D, X: {/ 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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