本帖最后由 yjwu 于 2012-1-4 12:57 编辑 . \/ t- n+ R% e' ?8 h3 x" m
~# e. `" b: z* \/ N8 V有人走過相同的路了
& k# {4 b. p; T" M; D摘自 Obsolete Media - Forum4 X R" T5 b6 ^$ K w
! J, A) r/ ^: ^6 d1 Ahttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
! \' G+ b* F: Q& ~) V5 phttp://obsoletemedia.com/geeklog/forum/print.php?id=2025, I" d) |& j6 |' K" Y4 v: J
' N, e5 y4 M6 q8 V$ l/ `
5 o2 b+ Z& H# D+ [, s0 N
# H9 J6 {3 R* S% }( F. }& fChip CX-032B for Sony TC-558
) g4 k; _* g LPosted on: June 16 2008 @ 01:43 PM . r' m7 c: y# } H& D: C# I& a/ N; f
By: RODALCO 3 J7 M# r a" m ?# p
8 \. V+ n; }. h8 `Content:
: k" V* M* f$ N
* }" I6 a. I" C) hHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
* o. Y# N" d0 L" ^) I- `% @" I
* F0 S3 R' k5 Y* v$ ^6 G& zLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
! k7 m, H9 P) D5 u$ g3 O9 {A rare Sony turntable TTS 400 has the same chip used as well.$ Z4 [+ ?4 U* H$ l! [! k$ x- {' v
& w5 |5 V& r3 G% ]The supllier on this link has the IC listed.0 d% {' [+ G2 `7 p4 U6 U; E2 n
http://www.prelcoparts.com/sony.pdf (沒有相關資料)) ` p$ h6 ?0 D# A. N
^( V- Q% `. U& ]1 d. _# ?: cThe German Bandmaschinen Forum thread.2 u( A6 |+ ^# e# k# n
) M B% y: y& }( E+ V" C
http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效); r# G* A* W6 n: X( s# T. [/ x: E
" D7 d( O# [2 i5 |/ o2 m0 C6 m) RGru�, Raymond
' M' z) \- B: `& V% }) n$ _: h$ h( L, u% h+ i( j& a' U+ R
Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
) q+ O" T2 m0 d V. B4 r1 EBy: RODALCO
, |# I0 [& X; ]2 r8 d5 T `$ Y4 K* w3 N* D! S
Content:
, K) z" f V- j! t* _7 X<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?
- b2 y4 t/ V; e0 X- l/ I" Q* s7 w- |- R
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.
$ r0 r/ r; r* \7 oThis will help all Sony R2R users in the near future as well as our machines age over time.' L! Q) J& t; o& l7 P
5 i% P, e# O! Y0 ~; S; P
Kind regards, Raymond) G% h6 `# H- d+ b0 F5 o
- D0 y2 a8 e9 ~' c
! J+ l; s V' W, d/ S1 K2 b8 a有沒有用零件做出等效的主軸控制還要進一步追蹤) }! c) o3 @2 r4 v$ ^2 ^8 i
2 ~: L P, e+ h: Q) W. M5 b1 O$ U+ v5 z0 }- o( f; R V/ I
零件追蹤4 H2 I& ~* Z& q3 K1 ?9 v% m. e! m
http://www.globalsemi.com/productdetails.aspx?itemno=875032100! a, A, T& E u% R; l9 o6 M* ?
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
* L" p8 ~* n: M. j. g# O |