本帖最后由 yjwu 于 2012-1-4 12:57 编辑
0 A/ c- F: S+ J, |3 H
2 V3 L E m/ `' L& X# \有人走過相同的路了
+ |& M5 B! ~ q' Y4 e摘自 Obsolete Media - Forum
$ d7 S* O( X) N- r9 n; ?, Q+ p
http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 & B% Z( v, M! f- s* y7 O
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
! P; e: g% Q! X6 L- l7 P
" C! _, u( \( X6 D& N1 m* `9 h8 }1 k5 G4 c
7 h. a @. w* f8 c( c K3 eChip CX-032B for Sony TC-558
a: X8 o- b$ `5 Y+ EPosted on: June 16 2008 @ 01:43 PM ) U) Y7 j0 B8 t: k& c- |" F# y
By: RODALCO
9 Y: [& y- y. Y1 [# e7 W& o" a& c
! L/ H$ A) Q1 JContent:
' _% L: e& R$ j$ m- r3 ~1 O% X" a7 W, _% Z: K
Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.7 P+ ^0 T8 r6 p, E; K
' m3 U: j' f& U( M- a. O' I
Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
( R3 w2 z, D3 X" ?7 m$ NA rare Sony turntable TTS 400 has the same chip used as well." D9 B$ G; |, Q" p& L$ t
6 `) [: H! H0 N1 S
The supllier on this link has the IC listed.
t, }" z: b2 vhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
$ l9 b' I% y8 H: g. `# |5 i( ?" ]. Q/ e& o
The German Bandmaschinen Forum thread.. k" j" K+ y8 i6 S4 a; V
) c: U8 ?9 f* ^2 W; ?5 |1 w9 l
http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)4 v: M/ g p" W% I) r, J$ |
" B v2 H5 ]; o" n7 J/ p
Gru�, Raymond5 v7 j9 ^, j9 F
- }, g# I% m% g% y& U8 k( ~3 Z; zChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ' a" o( h6 \ j: c& H
By: RODALCO 9 Z# p" f; v" {- B4 d
( J2 |( ^9 y# C, g D3 m
Content:
; N9 f. I: o# } m8 n8 a" h<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?; I* K/ D6 ~& l7 o/ Q9 J2 T& V
) e2 z( c9 `/ n* P( G- ZI 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.( l2 {, {2 H* t5 m/ B! s
This will help all Sony R2R users in the near future as well as our machines age over time.
9 c- Y) e3 r8 d6 T$ c$ A7 k+ [: k9 r3 Y8 n" y
Kind regards, Raymond
2 h. _4 F7 W; s& M6 L T% T0 i+ M! v' A
( P! q* K7 {6 q8 ^% {有沒有用零件做出等效的主軸控制還要進一步追蹤3 G; ]% W V$ L/ M2 w! t" \. P; T
* {4 r: l1 G$ a$ {$ W. M
+ A' i& N- |: z% }7 J零件追蹤( J; I+ B/ J5 Y! ~; |4 e0 ]8 a
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
5 Q6 W5 e7 A! ~ E1 ^' u O39.99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4 ~; m, y2 }5 J \
|