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  1. macalle69

    Macintosh IICi SuperMac video Card

    Hello Folks ! I've got this Video card ( it was inside a Macintosh IICi with battery leakage on Mobo) I have tested this card on several other Macintosh I have ( CX, Ci, Macintosh IIFx and Quadra ) but every time same result video distorted as shown , I have also installed SuperMac software but...
  2. macalle69

    Macintosh 128K Sad Icon error Code

    Hello Folks , I found this 128K motherboard, unfortunately on start up chime is a little bit distorted and after 1 second of normal grey display , dark screen and sad icon with message 04A000 , I have tested Rom on another motherboard and are 100% working, message appear with and without floppy...
  3. macalle69

    Macintosh Portable M5120 error and vertical stripes on start

    Hello Folks !  recently acquire a Macintosh Portable M5120 non backlit , as usual washed and cleaned motherboard  , recapped with new capacitors  , cleaned as if there no tomorrow hybrid but on start up Portable start immediately with sad icon , distorted video and stripes (see video)  the...
  4. macalle69

    Macintosh Classic Ram problem

    Hello Folks I recently acquire a Macintosh Classic for parts not working , logic board was pretty clean without battery explosion, as usual I washed Logic board and recapped with new radials capacitors . at the first start up no chime and distorted checkerboard pattern , I then replaced VIA and...
  5. macalle69

    Macintosh Portable M5126 BackLit video problem

    Hello Guys  recently recapped and restored flat damaged cable in my Macintosh Portable Backlit , now it remain 2 problems to solve  1) the two white lines : i suppose it is a display problem  2) the continued lines : each 6 pixel , i remember i had the same problem with SE30 with bad UE , ...
  6. macalle69

    Macintosh Plus Analog Board Q12 replacement

    Hello after burning i'm looking for a replacement of SCR E0122 YA 8 located in Q12 international  , i founded in the forum a discussion in which suggested replacement with equivalent SCR 2N5060 , i try with it but does not work. Any suggestion , or somebody has  original spare parts ?
  7. macalle69

    RADIUS nubus card Video Eng. Card 297-0203-A help

    Hello  i have this card but i can not find manuals,software  or infos on the web , i tested on my Macintosh Iicx , Ci and quadra 700 but is not recognized  anyone can help me ? thank you 
  8. macalle69

    Macintosh 512K sad icon error codes?

    Hello  i have problems with this mother board , washed and tested make chime on start up but black screen and sad icon with jail bars and unreadable error codes . Tested roms on another motherboards and they are ok any suggestion?  Bad ram? thank you for suggestions 
  9. macalle69

    Macintosh LC adb port out of order HELP!

    Hi Guys i have recently restored an LC , apparently working , starts , boots sounds but ADB port does not work, i have recapped LB but the problem still remain. Ferrix  suggest me to check the FUSE, i did not find it , Normally they are markedd with the F letter , can someone tell me where is...
  10. macalle69

    Macintosh Portable M5120 Coil Choke Inductor Pulse replacement

    Hy Everybody  someone can help me, i'm not in the position to finding in Italy  the same inductor  PULSE PE-53082  8946 IP that  has been damaged, I can not find the datasheet and I ask to you if you know a replacement part with the same characteristics  thank you !!
  11. macalle69

    Macintosh Classic II Analog Board repair Help!

    Hello everybody I have a problem with my Macintosh Classic II. the computer would not start more '. I made the first tests with hot air to the analog board and give satisfactory results booting. The image was moved and the hard disk intermittently started and stopped. At this point, I replaced...
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