本帖最后由 yjwu 于 2012-1-4 12:57 编辑
& B, A$ }0 Q8 d2 f7 L+ b4 z$ A6 H8 G5 p
有人走過相同的路了
3 z5 p! R" j" G% A2 Z8 O- S摘自 Obsolete Media - Forum7 k) Q+ ^. u8 j' ?3 B+ ?* h3 L) l" u
2 g. Q/ i$ j P. I3 c
http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
8 M% h+ v- ], P9 R9 mhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025; j5 B1 ]5 }$ n' }" G; w) v1 o
! o. E; Y6 R/ O/ o
- [, T% d9 x) @, H* p% T5 \
! Z- K. f' B8 d) jChip CX-032B for Sony TC-5583 b8 r- ^: Y$ I# s! d
Posted on: June 16 2008 @ 01:43 PM
: `- [5 J M, ^& `By: RODALCO
8 S1 b: p4 X, a# H& S0 D, B4 T: Z9 V4 R1 Q
Content:
: m6 k) K; L! |4 ^- |& u8 E' @& p3 Y4 I4 W
Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
9 P% B% K" _5 g$ s
8 Z4 p8 T1 i" l2 Q7 L* }; R; uLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip., C: v( Q9 r" }& a( ^% d
A rare Sony turntable TTS 400 has the same chip used as well.
( Y$ I% {9 z3 `; M7 ?9 u5 W
o4 Q3 b1 m- b v+ y" ?The supllier on this link has the IC listed.
( `- d9 N4 f% P3 L4 x' Khttp://www.prelcoparts.com/sony.pdf (沒有相關資料) w0 I. Y, I5 P# N- R
\: O+ b# d) VThe German Bandmaschinen Forum thread.
* v+ ]$ c5 @1 g) y& a2 R7 L
* ~% K* t2 [0 fhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)3 v4 g% D+ T+ {9 B' M0 e P7 G3 v
, f/ ], {# `7 n/ q9 Q4 b1 ?
Gru�, Raymond: Z4 F+ X' M+ i2 Z) [4 [2 N5 E3 R
0 t* R" C0 y/ t, c2 G# UChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 8 c @6 D+ r* w* j- ]' M
By: RODALCO
: s; i4 @ u6 I! v8 l: g
0 H, g5 b3 q) ^# X$ n* g2 NContent: ; Z5 ^) r" c/ t& h
<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?. p! C6 h3 v4 L0 ^& x3 v) Q7 y" w
: ]% i: e& H8 E& LI 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.
, C( V$ m2 j! } @0 z4 dThis will help all Sony R2R users in the near future as well as our machines age over time.
0 u' F7 b* Z! F# e# R. A3 \3 }* `8 C; f; }3 p( M6 A
Kind regards, Raymond. Q7 E& d2 U+ Z. p. v
7 P' J8 v; Z$ _+ G3 c% V
1 v4 U3 `% {2 i0 C8 W0 G; V有沒有用零件做出等效的主軸控制還要進一步追蹤
; Z, s& e6 F" ]4 A1 j% x! V( m! e4 w# c0 M
2 d; ?3 O0 f- M) a4 D3 v' P: ~
零件追蹤* T* [* Q/ @, J/ y- g: }
http://www.globalsemi.com/productdetails.aspx?itemno=8750321009 C9 z- |5 d' P5 b0 F# O9 }
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
' L; H6 x1 U( a, L |