本帖最后由 yjwu 于 2012-1-4 12:57 编辑
9 ~ G1 H8 H: o& s" \; B( l" z7 \! ~8 p8 l4 |
有人走過相同的路了
1 \8 g2 F* U6 i! R) U6 b摘自 Obsolete Media - Forum
% m& [4 D7 B. B6 m) p: d( k- c8 b: G
http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 8 Y6 B! \& n$ D# g
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
+ B7 L0 B4 x+ l& N6 n" \! h3 ^2 n! ]3 A7 x4 y( B3 Q
( {/ [. ?- `* @7 F# `2 `5 o4 b& ~$ k& G* Z
Chip CX-032B for Sony TC-558
9 l" l4 F8 u( X7 y* n, @9 j9 P( OPosted on: June 16 2008 @ 01:43 PM
3 M7 p7 y) f! CBy: RODALCO
0 R$ J7 T# {* f( x9 X; I& J- p3 p% q) s
Content: ; f6 R' T1 s1 i! D6 D/ M
- Q: Z" ? @ W& f" N
Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
% A, C; n- u2 d
3 v. ?/ u# @0 a& VLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
( B& ^: b* b! B# v! tA rare Sony turntable TTS 400 has the same chip used as well.# M/ J" u0 m! n$ I/ Q8 j- Y) N9 U
+ [; [! A0 k. C4 |2 h
The supllier on this link has the IC listed.! d7 I$ |* k1 }) ^
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
1 ]' k; \- ~% N% [6 i5 e# D. U3 y Z5 }, G9 {! N
The German Bandmaschinen Forum thread.
& v6 f# ^ s g) W5 r$ l
+ K: ~2 A% _4 ~& chttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)2 w; A" F5 p) ^, A6 g
7 c& ~& s4 [/ x7 T! ?9 a( _Gru�, Raymond
8 r4 F0 r- W4 L$ O& O" Z' p0 E& B* y% [. t7 R$ z3 F
Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
- G1 \4 z! u) b7 EBy: RODALCO
# Y" o- g. z3 s) j' h% e3 ?3 V& f
. N$ _( R% M; jContent: ! ~2 h) [- v% u- L/ ^
<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?: }" d- u, F4 ]- O7 O& u/ S6 p
: j- d7 {# l& q8 N" A& U* `/ c+ L$ u
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.
: s. r& f/ _8 M+ ?This will help all Sony R2R users in the near future as well as our machines age over time.
; h7 a8 x* }; b- |: `7 B, h/ Y' x' _( w$ I0 m
Kind regards, Raymond
4 f. u' g4 j! M+ i! }7 ?' {2 D( }6 H( W1 W
: C! a' q8 L" _$ S& ?
有沒有用零件做出等效的主軸控制還要進一步追蹤" c% _, [7 b; |( }+ G6 i) ~
% `8 L- D% V" _$ a" @1 h
! C2 W& f2 w3 R- Y$ B, g9 Y零件追蹤$ R4 _& ?( x- W; @
http://www.globalsemi.com/productdetails.aspx?itemno=875032100' J: T6 {$ ]( T1 R
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) u) T* |0 V7 p7 u3 b/ f- F# @
|