本帖最后由 yjwu 于 2012-1-4 12:57 编辑 ( C% l2 m, h8 G! y+ j8 F
8 N2 w+ H9 r# O8 K$ f7 r4 J8 O有人走過相同的路了
8 u" P3 B+ A1 I r, ^8 g3 X8 f' A* B摘自 Obsolete Media - Forum4 f f3 W" W. m( v$ W; K
# ^- H: s4 d2 A# [* I' b4 Z
http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
. U3 y/ I7 S) v& E' n1 {http://obsoletemedia.com/geeklog/forum/print.php?id=2025) W) T+ ^5 @% y( W4 ^$ N5 n6 u# y1 b
" o2 {& T6 F: X+ m- ]2 W3 A0 b0 ?
2 j# g/ J; F1 `1 m1 B
/ Y- `( E' x D/ K3 _8 [Chip CX-032B for Sony TC-558% p, C: b& U0 n: s& J
Posted on: June 16 2008 @ 01:43 PM 4 g# M, o8 D- W5 q" V. k
By: RODALCO
1 a! G; a* g; p' E0 v2 X7 r. ~/ O t
Content:
$ q& A, n& `! ~- J4 p2 K$ W5 c. [
k( \: g* T' H! ^: D) XHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
* K |! C& _$ n! H, Q k4 f' I7 @! v' O
Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.1 H7 s$ t3 h. [
A rare Sony turntable TTS 400 has the same chip used as well.
3 q7 B4 ~6 j; l$ [' Z( A1 u) y
$ k6 G3 b3 S! v) h0 P. U8 CThe supllier on this link has the IC listed.2 c ~+ `5 w; }8 B1 T) |
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
, e6 e. u; H' O$ @: k& z& C7 K
) Z2 O" q2 K l6 m9 y, c3 I! c) N5 wThe German Bandmaschinen Forum thread.
J' G/ Q4 Q: D, p0 F* a0 o% \: F8 K* S* u
http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)* U$ D( N; S3 |) r0 _/ a
$ F' b; _2 I+ O% R H5 VGru�, Raymond
; K7 ^/ Z. z7 D: t& ?/ h: t1 N' S
) {- V5 v* L @9 _" AChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM / [# p4 A) F4 ` m( C" h! r
By: RODALCO
M) A; i) D% K5 v8 ~
# Z g- W+ T3 V% p, V: NContent: 0 y9 O" S0 m4 O2 R6 }* h
<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?
- D( B" y6 \' b4 P; ~+ F, ?6 ?( [ E0 q0 m6 l; [
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.
* a) I" o% l0 {% h6 a' ^, iThis will help all Sony R2R users in the near future as well as our machines age over time.% d! t- \/ V" A* O, n. X
|: l2 z5 O0 L' m- L
Kind regards, Raymond5 W# l8 X) c* V% h: [
- x0 j6 t$ r( R! b8 [$ E* F3 F { a, J
有沒有用零件做出等效的主軸控制還要進一步追蹤
6 u" V8 w+ `* b( k! ^, i3 a3 |0 }% l2 g% g2 @
* r5 y& U0 c# R* w. i1 d5 c: ~零件追蹤
. ^6 d$ n, T: W3 E1 Ahttp://www.globalsemi.com/productdetails.aspx?itemno=8750321001 P3 i. |" x3 _0 t+ m4 D3 H
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
: G: v" `; N/ T |