re mac plus is constantly rebooting tae shin tshin husc harvard edu wrote basically the mac pluses are constantly rebooting themselves as if the reboot button were being pushed sometimes the mac is able to fully boot and display the desktop but it is only a matter of time before it reboots again at times the frequency is as high as several times a minute i wonder if your mac has those little reset interupt switches installed they are plastic devices that push on the switches which are inside the mac or mabey those switches are bad and need replacing i wish i caught the original post but anyway the problem is that the plus s poor old power supply sometimes referred to as the analog sweep board is on its way out apart from a board swap bikkies to apple there s not much the average joe can do to fix it you can of course try and re adjust the voltage levels the v rail should be as close to v as you cn get it but this is more often than not a temporary fix a copy of larry pina s macntosh repair upgrade secrets is a worthwhile investment for the serious do it yaself er geoff peters mididoc cola flash pax tpa com au
