本帖最后由 yjwu 于 2012-1-4 12:57 编辑
4 Q5 c; Z& s8 P& L, G. U0 A6 ~) r; c; J+ h% E2 q+ s
有人走過相同的路了
! L) t6 q% P* _, w4 ?摘自 Obsolete Media - Forum
' h+ [& F3 |+ {) U+ w; U# ?0 l( l( v6 ^- [ b) x
http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
' o7 |- T2 k: S A8 E7 qhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
) Y1 H& E1 o# @8 y5 n# Y5 ]: Z" K
9 b* A0 H5 \: Z4 F% \9 a/ z3 V
4 N( q2 E# H/ c9 c! ]% a. n: s0 h) z
Chip CX-032B for Sony TC-558' e- M. s5 a* P P: P
Posted on: June 16 2008 @ 01:43 PM : m* r: X3 a1 V& y- u% c: e1 b, P
By: RODALCO
3 A; o2 p8 {7 c0 v# x" k# q* {& f2 M1 b* g. l, |1 Y+ d( v4 @# ~
Content: I* c$ E/ U- S7 c' ?
: c7 q+ v& U: M, c
Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.1 X1 I" z7 @1 @4 z6 m
1 S4 w, H& @ g7 r+ e2 U3 ILuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
; ~. r* w+ @( ~, d0 |A rare Sony turntable TTS 400 has the same chip used as well.
( e, F: f1 D" v8 f! r8 j7 y" W; z
; ]( A" W% h) c A6 f8 HThe supllier on this link has the IC listed.
5 x. c8 D% q$ L1 j8 `2 uhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
3 U6 K) d$ \2 y1 `. X' n; X @& S9 \( b8 ?7 M* @8 ]
The German Bandmaschinen Forum thread.
- C% g; g9 V. L, i/ ^. N$ a3 U, `
9 R: V/ `% L* l, ^$ f0 p2 m4 o$ whttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
& l# t* u/ ?, T- Q( G0 `; h
2 G. L% e$ p& ^ s9 l7 bGru�, Raymond6 t% Y7 A4 p& W1 X2 r9 p$ I% E
6 H K: X5 u$ z3 b0 F2 F/ _Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 0 y" F' M2 ?/ q
By: RODALCO ( v! f& J* U3 v, j, I& R
. B4 Z4 x3 Y" u( i, o! t
Content:
& }* x( S& C3 \7 Q. f/ C7 I" R<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?$ J( C1 ?" R" ~4 m! i4 j, S+ @
3 L# g: J! @4 C9 ^: q5 S! a+ {
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.9 v. ^/ V( h+ n8 ~" e5 x6 q
This will help all Sony R2R users in the near future as well as our machines age over time.' _ A- i5 y% P
) P. y; J& u, E" F9 D; l
Kind regards, Raymond2 b; |3 N+ h/ c4 M: ]) u3 d9 b6 U
7 e) j; I1 c0 u
/ b9 C3 g2 }/ G有沒有用零件做出等效的主軸控制還要進一步追蹤7 A' ~1 Q- z) G; n0 `& K
6 E5 |4 [: `2 b3 t) g& G0 a
/ G% r7 `0 d9 W: S6 q# D C零件追蹤
; [ d, j" P; n+ Z4 a# jhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100- S5 K0 J) l; D7 s8 L
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% ~( y/ h" A. G$ Q& s% X; w
|