本帖最后由 yjwu 于 2012-1-4 12:57 编辑
0 J' I% u M$ l- h" Q" i. Z2 R7 z2 D# M2 m; _
有人走過相同的路了
/ f& m: l; @5 q6 m4 Z9 x* I摘自 Obsolete Media - Forum6 E, W$ z8 _' h; U
" {7 G& D+ n: C0 c: z" `http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 ( d8 ?; }5 ~+ @3 k2 X7 w
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
' x0 t4 }; k8 }! g
2 k4 x- k$ Y; k0 \/ `0 d8 K% `$ v* ?+ Q, \+ u
: Q: H, U0 f/ L3 B$ O
Chip CX-032B for Sony TC-558( B9 ^1 f- v/ v; g" H& s
Posted on: June 16 2008 @ 01:43 PM 4 f3 ^7 q& B' o" p. ?
By: RODALCO 7 M: y* I+ e) c; F$ K
6 @- H' } d: [Content: $ q9 w2 A- p j
5 g+ Z9 D( O* U! g0 F+ ^0 RHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip./ \# H' E; O3 }0 H3 y
. u7 T) c( m) O- A; X- RLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
5 i& `( G4 Y2 ?, R8 CA rare Sony turntable TTS 400 has the same chip used as well.1 z7 @0 n8 q' _& L
5 Y+ l' w0 ~/ H. L, qThe supllier on this link has the IC listed.3 ~/ U1 z* c* c9 u+ H& P
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
: s8 f% a2 e# Y2 W: H+ z9 O# f W6 _; I! x: G: B
The German Bandmaschinen Forum thread.- ?0 x+ a4 g, \6 j8 N2 K% ~
! @2 v, @0 Q" S8 A0 Hhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
3 H! o" N+ m* O# a" A+ i _6 e: }/ ]0 |
Gru�, Raymond
. ?+ C9 F ?3 Q+ z% v3 v5 z/ V5 w
" d4 F! D$ A7 c, f. C+ HChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 5 A v! y5 t+ H) ^2 _+ P
By: RODALCO 5 u# g- f$ Z* [
8 u5 l3 b/ } Y# OContent:
* G/ Y4 t# ?5 g$ q( S1 A, y<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?
2 B0 P$ {3 u4 X: m- Q. K$ ^5 e8 q D6 R2 U$ I# C% @
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.
7 \, S7 p ]( q5 M$ v0 p9 `This will help all Sony R2R users in the near future as well as our machines age over time.: @6 E4 s# N! _1 ~/ ?6 E
5 }* a7 r, T' NKind regards, Raymond4 o" {# r+ a2 D- f# F0 @
1 b1 u' y1 r6 k" w" L5 B, w5 \# z
, j2 N6 \! r- ]. d( \有沒有用零件做出等效的主軸控制還要進一步追蹤; X4 Q8 _4 ^( t4 w. y
& x7 L7 x* z4 g- d0 N) A
2 `, [0 M P1 c& E2 L1 ]# _零件追蹤9 U( t5 @% |2 k& I' Q' c2 e
http://www.globalsemi.com/productdetails.aspx?itemno=8750321008 A% ^. @# [, R7 p) Y
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. ]8 r0 a$ A) k |