本帖最后由 yjwu 于 2012-1-4 12:57 编辑
% d" G1 J% B1 D5 Y
) j# H% b; I% `* L+ X有人走過相同的路了
; u _% S1 V) C+ ~& G) X0 Y. P摘自 Obsolete Media - Forum) z! z4 P+ W' E r; U
0 p( d. w& a1 G2 O& g, chttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
* F1 O2 e& c8 D; h6 E6 s$ m9 Yhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
; E' }) q" \$ S- T8 L' \. Z4 ? f8 ?
2 _" N1 h5 `( U& O, |# |2 B7 @ C6 w7 a1 m
0 P; u( L7 C% |2 S
Chip CX-032B for Sony TC-558
+ B, Y7 t/ O ~% f7 OPosted on: June 16 2008 @ 01:43 PM
: _/ M; o9 Q2 G' J& l' y$ UBy: RODALCO
' [0 K1 K4 e$ u0 W
! m3 C. t% h, H8 q5 y' b- ]Content: " Y# j& N, n3 m9 [; X! a
) p% t. Y+ `8 i5 BHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip. ]+ f* f6 W* u! t0 F) D
P/ N, w/ Y# L/ v. b q5 ALuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.; |; L* {4 I- k$ f; H# P) J6 X: `
A rare Sony turntable TTS 400 has the same chip used as well.% c$ v; s) `( S4 w( E
; H3 t. Q' ^. ?/ y, D5 ?
The supllier on this link has the IC listed.8 w. h+ ?+ o9 P' Q
http://www.prelcoparts.com/sony.pdf (沒有相關資料)/ t7 F6 H' \/ j- y; C( R
. x. j3 a5 K) [. v( |/ S/ y
The German Bandmaschinen Forum thread.. z' o7 ?4 @; Y
9 M; ]* D5 R- X" d' n4 u0 h
http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
! X5 n3 y: |$ ~- T
' K& @3 }( T$ o: AGru�, Raymond1 r) c( {' p: v! G8 E. z3 w9 N
& r' m! f. T/ D* t- y
Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ' F. }: c! u& O4 g. o. P4 K
By: RODALCO - b5 y0 B* J& y
4 g( r1 }. p& GContent:
0 T' }0 c5 @, y" i7 l( k7 z* X<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?
3 I, C; N) ~8 m- s E' d( e1 }7 S" ]8 i b& O8 f8 G
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.
' a$ L/ V7 j$ ~: }, E, o, RThis will help all Sony R2R users in the near future as well as our machines age over time.
# Z# t& x* Z8 W8 }4 H9 I
F2 R4 p& A% p' M6 iKind regards, Raymond
& G. Z' H- n0 Y7 [0 [6 _* |3 c: Z+ {5 F& ]5 X
8 z2 u3 \" m/ v, @, @& J
有沒有用零件做出等效的主軸控制還要進一步追蹤& H$ W2 P( ^6 s4 m( P* }
! E( f8 a0 `. d# @- s
/ j! h2 W" p7 M, [零件追蹤* ^3 K5 m5 f- E( P. J2 E
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
9 q, S4 n8 y7 {; E39.99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
2 C5 O7 w# H% u3 v |