本帖最后由 yjwu 于 2012-1-4 12:57 编辑
; R6 ^% p* C% ^1 a# _" {
( d2 i1 x r4 L' v' w有人走過相同的路了
/ ]7 t6 }1 q3 g7 a! R+ X L摘自 Obsolete Media - Forum
3 p+ v% W- G, s0 T, h: ~# M1 S" p8 N4 }! z& a l/ d
http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
+ `( f% A p! ~: J! uhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
2 d: t) N- W, I N2 l w
% o; p* z8 U) r' N& }
' v5 i( S9 ^' E1 C, P, C! n: }7 c! X" ]1 m+ F" K
Chip CX-032B for Sony TC-558
+ W8 i- L, ~( {6 e( [- \# \Posted on: June 16 2008 @ 01:43 PM / ^% [$ w6 U& Q) Q% q
By: RODALCO 8 Y: N; K, w- _0 C: L
- b+ X- e- m! B# {# r7 i' ZContent:
1 |3 y! _1 z2 C1 C3 y3 [$ V+ _1 s) f( b" r! G
Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
3 A1 n& P5 o: J, G. {) r6 u+ ~9 W2 K4 C$ o7 h' f
Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.+ p/ \& `/ _' J4 M! b: ]; o a
A rare Sony turntable TTS 400 has the same chip used as well.
( I; w- \( q$ {% Y2 |' q
- S0 G" D8 z% b. F, VThe supllier on this link has the IC listed.
8 @4 S6 o) B M" O: Xhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)9 B2 n# _: b3 O6 c- o
0 M* R+ f$ E( H/ k& R
The German Bandmaschinen Forum thread.
) d6 w) _; q- C7 V
6 G$ }% g/ Y$ J5 _# dhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)1 ^, k# e. a7 |( K. E, } m
9 P, y+ b: L5 x' {5 V! yGru�, Raymond
; s9 d0 H! q& G( k+ h7 g0 _' V9 K
7 z1 q& w: N- h; A& `Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
4 B! E' w |; v3 I1 aBy: RODALCO 3 P) L6 @ ^$ S
6 k6 z2 y S0 l& Q6 L4 p* z
Content:
1 W1 t! E0 h- l4 L# K& F<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?
# i' B; \% y6 W" T; ?% l5 _. }1 K4 h0 T% r$ @# m) k
I got some of my Dutch R2R friends to have a look at it as well and with a bit of luck they can design a circuit with disrete components.
3 S* p$ a* c( a# m1 D3 w4 ZThis will help all Sony R2R users in the near future as well as our machines age over time.
7 W z' w* i2 \) U1 q7 {+ _
& p& ~* i1 y G- ?) }, QKind regards, Raymond
& Q. Z$ y! p) u) M
3 ^& {' ?' R- z& w# B9 W9 u9 B
; V/ I4 K% E( q5 D* c i( ]& C有沒有用零件做出等效的主軸控制還要進一步追蹤: y. S5 y! g% ~+ S" Z8 N: T5 J" T
1 S; R$ G" q: j G
) G" ]& u3 k: {1 c7 T
零件追蹤8 C! D$ h3 J- O, ~& Z! S' q
http://www.globalsemi.com/productdetails.aspx?itemno=8750321006 c0 ]0 r* p. a! _% \$ u
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
4 b4 b! [% Y& v; |, [ |