本帖最后由 yjwu 于 2012-1-4 12:57 编辑
# l. p! F+ M* F! `: n. K
/ z! _, }1 Z4 z' C6 d, m+ ?有人走過相同的路了
2 W: R+ s5 Q; C. J摘自 Obsolete Media - Forum
7 y. M4 A! b0 b% K8 {' ]6 E" n3 O
; b/ f& M6 [$ C) s/ Nhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
3 z7 D2 E# ]5 E- ]http://obsoletemedia.com/geeklog/forum/print.php?id=20252 u0 R/ b; M d' \
* C% `2 X1 k: S0 ~: ?4 Q& g( L p4 U( | P% N9 S2 o9 ]* L
& Z2 s! T. Z3 M+ G9 h6 a5 v- o0 bChip CX-032B for Sony TC-558
6 E; H4 o$ B9 Y, O8 ~Posted on: June 16 2008 @ 01:43 PM
" M3 q3 @. Z, \) K" YBy: RODALCO / e, i, b+ T" a2 {
: P/ ~2 i) m* `4 A' m# W
Content: - |/ x0 [! S+ ?' E O( b
* a9 i4 L' h5 }6 v1 m3 @1 A8 ~* l
Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
4 a8 s* j/ z& X, \) G7 O( c- E. Q6 d: |9 w0 U9 a; n
Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
6 n$ r8 C# F# @7 V7 wA rare Sony turntable TTS 400 has the same chip used as well.5 }6 f1 B) k- [7 P* U3 f- j
% p2 R- |- ~ B5 B) E. EThe supllier on this link has the IC listed.
; ^2 t/ B( M/ I3 K/ thttp://www.prelcoparts.com/sony.pdf (沒有相關資料)" H2 |+ z9 K; a2 m
- Z# W Y; ~3 H
The German Bandmaschinen Forum thread.1 a. ?6 J& U* o% k' W& }* x
4 K1 b4 N7 K, B& c5 x: Lhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
A- S8 n$ H G+ f7 H$ B2 U, k& z4 F
Gru�, Raymond
; M& f( |, Y8 ^9 g U# v0 Z# J; U }7 U* Y7 x2 r
Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM . a- e# R* B2 x" L) h& L6 a
By: RODALCO 5 v, G9 I, b* |+ I6 ?* \
U* n8 j6 M' s+ B0 ^- ~& @
Content: - e$ M- ^: L0 [( r J
<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?3 O. p* f/ m; ?; ?% M" L( w
i5 X$ O( t6 a. d7 S
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.
: [, q3 e" k3 [' AThis will help all Sony R2R users in the near future as well as our machines age over time.
3 C$ U/ U- |! w+ M% Y# h6 d
n" o2 K3 u" @Kind regards, Raymond
0 y. Q. L ]) V; [( b- \& Q# J$ x; ^7 c) b( {7 L6 |( Y
1 {7 Z% ^' C, I4 T, u d- t
有沒有用零件做出等效的主軸控制還要進一步追蹤
/ e3 h! N& Q# P9 Q, w
$ j- a) R; E' V2 {: E" U1 V$ W0 |6 H* t. s, t- S
零件追蹤0 a" K- {3 V3 ^( G4 F
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
7 R O( O3 V! h; ]7 e39.99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
7 \+ O3 ]0 ]" e2 W% p8 ?, } |