本帖最后由 yjwu 于 2012-1-4 12:57 编辑 $ s# | u8 P) ^3 w" {; ?2 l
0 A, _* G2 Q! F: M. z( G有人走過相同的路了
6 v+ { f# i+ ?2 x! Q7 L4 t: p摘自 Obsolete Media - Forum
! V$ c- H4 p& Q% ~# A/ x" S6 u
& Y5 p, I, ~+ k" Hhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 ) E- H( |9 }9 m
http://obsoletemedia.com/geeklog/forum/print.php?id=2025: K+ t: Z& f- P4 N+ W) Y; x
; l) q8 p: Y' ?4 }9 {
3 B' ^5 u3 e. O0 T) C0 b& }8 e
, f/ m* [* { H. lChip CX-032B for Sony TC-558$ }' f3 I- T+ B
Posted on: June 16 2008 @ 01:43 PM
7 H' B/ l7 p- S* l* B! g5 i2 T8 e9 gBy: RODALCO
/ k/ ?! ?, \7 {
9 ?* A* S5 f# J3 ~0 `! j6 eContent: # o% j3 r% A2 b( v L% \
3 j8 W9 ?9 T# X# b; e
Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.( Q) k2 [5 v7 v( _
$ f5 F) N, D: ^; ?$ O& R& ^+ _( H
Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.. h: Q" `2 U: S% n! N& H( t0 q
A rare Sony turntable TTS 400 has the same chip used as well.( O0 }: Z' l+ q
1 F+ T' c/ q) U' EThe supllier on this link has the IC listed.1 V* p$ }: N, O1 y6 l, V" Y
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
) L! W* S1 u7 e: n* G! K& z
1 l' P- [* R) T) wThe German Bandmaschinen Forum thread.0 ]6 Z; C8 V$ {4 n
2 S6 ]4 k& ~# G& ohttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)" G8 ^( \, s' G9 P! r
7 t% L( I' H$ P$ h$ l9 v" T$ Q
Gru�, Raymond* T: ?6 ]) o! C* `
" Y7 G. q5 a; G0 C" D1 ?Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 3 s8 o$ }# h- x: X
By: RODALCO
; T7 q+ b2 d% \+ a3 L! Z+ c. F! [$ J& P+ h0 @' r, O [
Content:
( |/ x& r" _0 `, g$ o$ q; N( T<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?
1 ? S4 K! j: R: q; t7 r
, ~9 S( ^% V- i. f# \# M- NI 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.4 I7 r! m9 ^) W$ g) I
This will help all Sony R2R users in the near future as well as our machines age over time.
0 y" D) @. |# ~; _0 g9 e, X1 J9 D4 P/ f
Kind regards, Raymond1 H" ^3 g1 d m3 f- \. h+ q
# K3 T2 Q, i0 W% c
% b# b, y/ i( H/ ^! L" ^有沒有用零件做出等效的主軸控制還要進一步追蹤) W# ~1 [5 h; t) W" \4 Y& Z
) w8 W/ \3 U' [) n! E9 A5 h
$ j& p! N' \* a# }
零件追蹤
2 V! j$ k" V& i: F+ \2 T& ]http://www.globalsemi.com/productdetails.aspx?itemno=875032100' e4 w, R5 G. J" Y+ }! V# o' f6 S
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 D/ H) i# @ p7 G# M" M
|