Hi, I'm back after a long break. The struggle with LC continues. Computer is working, but as you can see in the pictures, the screen has vertical stripes and the image sometimes streaks. All capacitors have been replaced, the board has undergone a bath in IPA and cleaning. Two tracks were...
hi, I'm starting a Macintosh renovation. on pin 15 of the u7 chip, the voltage is once and once not. I checked on a working performe and I had over 3v there. in LC the voltage oscillated around 2.7V if it appeared. disassembled capacitors. as you can see in the photos they poured out...
Hello,
I checked PSU model
this is:
ASTEC
Model number: A A 16870
Apple Part Number: 614-0009
I am looking for schematics, capacitors list, informations how to turn it on without on/off switch.
Can You help me with that?
Hello,
4th Mac has just arrived.
It is a Macintosh IIvx. Computer is looking good, but I found one terrible thing - a liking battery. No one changed It from ... 1992 y. I decided to clean battery socket and everything aroud It before I will try to turn on the computer. I have one question. Can...
Hi,
in a few days Macintosh IIvx will arrive. I am looking for informations which capacitors I will need for recap motherboard and PSU but I did not find any informations about this model.
Can I ask You for help with it? Computer should be in a working condition but probably never have been...