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  1. dochilli

    SE/30 display crashing to black with a raspberry sound

    Measuring the voltages:
  2. Recap the board. Cleaning with isopropyl alcohol or with a dishwasher will only help for a short time. The caps will leak again! More important is to remove the battery. If it explodes there will be more damages of the logic board.
  3. dochilli

    chime of death with D2 signal looking weird - any ideas?

    Could be the multiplexers. I had a similiar problem, changed the F258 and had success.
  4. dochilli

    Rusty Macintosh SE/30

    Perhaps the power supply needs a recap. Not Sony: http://www.maccaps.com/MacCaps/Capacitor_Reference/Entries/2015/6/1_Macintosh_SE_30_PSU_not_SONY.html Sony:http://www.maccaps.com/MacCaps/Capacitor_Reference/Entries/2014/10/9_Macintosh_SE_30_Sony_PSU.html I had a Sony and replaced one of the large caps with a snap-in-capacitor because I could not get another replacement. The height of the caps is a problem. You have to order the right heights or you can get problems with the case of the psu!
  5. dochilli

    Rusty Macintosh SE/30

    Looks like a problem with the ROM. Do you hear a chime? If not, some traces from the ROM are probably rotten. Then you have to check continuity of these traces. You need the SE/30 schematics. https://museo.freaknet.org/gallery/apple/stuff/mac/andreas.kann/schemat.html Did you clean the ROM socket and the ROM contacts? Another problem can be UE8 or the multiplexers (UI, UJ F258). But if the mulitplexers are the problem, then you often get a chime of death. Look for corrosion and rotten traces! Perhaps you can give us a photo of the board in high resolution?
  6. dochilli

    Macintosh color classic won't power on

    Did you try to power the CC up without the mainboard and pushing the mainboard into the slot then? Sometimes it works.
  7. dochilli

    Error 01FA00

    I think, that the disk is defect. It is not possible to write a 800kb disk with modern computers, you need another Mac like a SE or SE/30 to do this. There are some tutorials in the net, but you need a Mac with a superdrive or an external 800 KB drive to do this task. Was the floppy drive cleaned and lubricated? Sometimes cleaning the reading head with alcohol (isopropyl) solves some reading problems. I think, that the plus can read disks from OS 1.1 up to OS 6.0.8. What is the OS on your disk? Where are you from? Perhaps someone can send you a working disk? I can produce disks from OS 0.97 up to OS 7. But I am from germany. But also with a working boot disk you will have the problem to get software to your computer. Even for a serial communication, which can be a solution, you must have a programmdisk for your plus. When I came into this problem I bought a SE/30 with networkcard and an external 800kb disk drive. I can download software with my windows PC from the internet, put it in my own webserver with only standard html und download it from there with my SE/30 and Internet Explorer 3. This worked for me.
  8. dochilli

    Macintosh Plus White bars issue

    - Check the connector to the screen on the analog board. The solder is often cracked. Resolder the connector. Sometime the same happens to the board on the tube. - Give the side of the case with the analog board a little clap with your hand. Perhaps the screen will work then. Sometimes this works when the solder points are cracked. - Resolder the flyback. - Could be a problem with the RAM.
  9. dochilli

    SCSI2SD external cable type?

    As far as I know, there is not a printable design available. I only know the universal mount for intern installation. https://www.thingiverse.com/thing:3067337
  10. dochilli

    SCSI2SD external cable type?

    The micro usb is accessible, but I do not use it. The scsi2sd uses the power from the dsub cable. This works with most compact macs, but not with the mac plus. The enclosure was 3D printed with my own printer (Anet A8, 130 Dollar). You can get the stl-file from thingiverse.com.
  11. dochilli

    SCSI2SD external cable type?

    For my version 5 SCSI2SD I used the configuration shown in the pictures. Adapter: http://amigakit.amiga.store/product_info.php?products_id=1290 The cable is a 25 dsub (male-male, pin to pin) Enclosure: https://www.thingiverse.com/thing:1131419
  12. dochilli

    Error 01FA00

    I think, that 01 means that the ROM test failled. The FA00 is meaningless. https://udcf.gla.ac.uk/~gwm1h/Error_Codes/Sad_Mac_Codes.html
  13. dochilli

    Mac Classic no boot

    Check the voltages at the floppy port. Must be 12, -12 and 5 V. Lower than 4.75V will result in a checkerboard screen. But if you recap the AB the voltages shoud be ok. Otherwise you have some other parts on the AB that shoud be replaced.
  14. dochilli

    Se/30 networking

    Fritz.box is the adress that I use to administrate my fritzbox in a browser. I use OS 7.5.3 and Open transport 1.1.2. Advanced Options (in german), look at the pictures.
  15. dochilli

    Se/30 networking

    Here are my settings.