本帖最后由 yjwu 于 2012-1-4 12:57 编辑
0 s+ N: e9 ~1 f$ z: V* y; z) z% G: ?% m% z
有人走過相同的路了
7 @. |9 U/ ^( U摘自 Obsolete Media - Forum0 X3 ]4 ~6 y( G+ f# i! f& ]# l* K
; q! g4 Q1 r! w% nhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
, X& r6 a+ \1 l* `5 q2 qhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025, `( C) B1 ~& W a- F
3 D2 D( p R5 x% K1 m
/ Q+ w5 l' F) z1 q \+ Q! K8 g* Q" ^2 q8 V
Chip CX-032B for Sony TC-558$ H) w, w2 ]1 W7 p! j8 @ y1 w% C
Posted on: June 16 2008 @ 01:43 PM ; E9 e6 N% D; Z4 v: {! d# X3 U+ q
By: RODALCO
% q, p7 V" a8 q$ ]' T& ~/ S- R& W' v; D4 t# X
Content:
1 Q3 b( F. X8 u6 H- F- ?
9 p6 I! M, @- {1 y, c, `' `1 YHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.0 z, U( n* T# O- \7 d, l
1 E3 a2 q0 I1 X' P Q
Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip. f! `7 D0 U+ P9 e" d
A rare Sony turntable TTS 400 has the same chip used as well.+ X( O8 X! m- |2 Z; O
4 m4 g7 f: Z' [. tThe supllier on this link has the IC listed.8 W2 W# b7 a% r4 L; v9 L- O
http://www.prelcoparts.com/sony.pdf (沒有相關資料)/ B" N! z$ D! ^& i
8 o7 ?! p( u C" j+ [The German Bandmaschinen Forum thread.
* d7 G4 b1 J3 s, K8 j; V+ [) z( ?% _6 }! Z+ T4 T" e" S+ C
http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效). |$ F0 @) C7 v& |6 _9 n% j
, s% r9 e: x0 T% Q* rGru�, Raymond
) {( T: D$ X# Z& J( J- I
8 f, n& S9 f* q5 Q- D2 e( F: Y; }9 {Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
* Z' f. B# w3 }9 I6 ]By: RODALCO 7 U, R0 p) C* L. F( m
8 k- v! l4 @" y; E
Content:
( {. F' i: a$ E2 [( W8 V0 n<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?, }! b* k( I' p
2 {0 j4 Y5 ^' `+ jI 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.
; f! c% w. T$ W. KThis will help all Sony R2R users in the near future as well as our machines age over time.
d6 k' b* w/ o" z! X& s
& a% F" U! n# G# W/ l. |Kind regards, Raymond
; A* q2 o# G2 c) N9 @9 I
7 J* P- R2 Q. X" J" A) _8 O: t& E9 [: z& q: C b; C- T
有沒有用零件做出等效的主軸控制還要進一步追蹤0 R, R, A8 e5 W. H' L# O
: _3 M& r4 O5 h* H, ~7 c
- V& O/ e, f! ]) Z8 D0 b零件追蹤& J# r- W B. M& R% D y! Z
http://www.globalsemi.com/productdetails.aspx?itemno=8750321009 a$ t: n" m3 b1 f$ R6 W
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
9 Y5 A8 B$ @8 V" b: \7 g2 x& }$ a, R: M |