本帖最后由 yjwu 于 2012-1-4 12:57 编辑 ( }7 d- X, e c, S, h# j& A4 t9 G: @
, ]( Q7 ?2 x7 d5 }0 |3 u有人走過相同的路了
4 U+ i# Z0 v1 g" Y+ O7 m摘自 Obsolete Media - Forum
) b* `. a A+ j5 q
: x& l9 s8 z4 ehttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
0 }8 X$ @- F7 ]- ]' T$ X/ N' xhttp://obsoletemedia.com/geeklog/forum/print.php?id=20259 J! [) V4 S' ~4 Y/ ?
" O7 t* J% |- v8 g
) ~, g" a/ {3 L W$ d0 b
5 i# [- V e0 Z- _2 x3 tChip CX-032B for Sony TC-558
, }+ }0 ?( {, x- z5 }: w. F4 JPosted on: June 16 2008 @ 01:43 PM * |+ u7 ?( N% r! T" L
By: RODALCO / s3 S! [& n3 ~: L3 d% O& \3 d4 p
v5 ]7 g6 L8 t; _+ i
Content:
0 E( m: v2 X+ l2 l
" G( i* [$ m( `; lHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
5 J: i9 i2 `: l" z# ~- y( O2 u8 ?
/ N% l" c* X* [Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
# Z+ _5 d& M; u1 F& A; mA rare Sony turntable TTS 400 has the same chip used as well.
' t7 V( l1 c# c- p: F
o+ f2 @, g' n' r: @! [The supllier on this link has the IC listed.
5 I9 `- ?3 h( {5 i6 d; ahttp://www.prelcoparts.com/sony.pdf (沒有相關資料)$ r# J: B' @3 x+ \ m$ N. J) Y
! c& c, _' L- W8 l* @, yThe German Bandmaschinen Forum thread.
4 r# m T% M# `! @2 D
* Z5 q2 x, {9 x' o3 j- P, z4 j Ghttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
: S' a8 f* \6 ?- P9 I
( {% X \$ c5 R- i% NGru�, Raymond
9 {# {( \# m5 b( L- H7 O/ V- P, |! M, N' W& v, A* M
Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
0 B) K. j5 b0 A ?$ R) {- yBy: RODALCO 5 x# t; v# @. P- m3 @# n, ?
6 B) |0 v4 |. eContent:
. z# v) T" u7 B H# D. M5 @2 R9 H3 ~<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?- }/ ^+ G9 l* C
; {; [9 z1 u' AI 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.
/ R' ?0 V& K- ^: i6 e3 ~This will help all Sony R2R users in the near future as well as our machines age over time.8 K6 e* y) V |, T# r" K
8 P* c W1 m9 d5 @ s& w/ X( i) iKind regards, Raymond1 A9 k y" o# ?# @. `
6 K; A8 B; K/ q5 v
1 w+ E {% j+ w( y/ k* j有沒有用零件做出等效的主軸控制還要進一步追蹤) F H1 m+ b5 H* b( d
4 o' p z, P! }7 C9 v# K
, w: Z; k+ t" m: g9 h3 y* O6 s3 W; L9 W零件追蹤
* W" ?1 _2 g* ^0 e( f* M2 N( yhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
6 d8 @3 M" M) U5 c4 W39.99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* i# a$ \' y3 v2 ]7 x6 g
|