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- #2012 MAC MINI POWER SUPPLY PINOUT MAC OS#
- #2012 MAC MINI POWER SUPPLY PINOUT SERIAL NUMBER#
- #2012 MAC MINI POWER SUPPLY PINOUT DRIVERS#
- #2012 MAC MINI POWER SUPPLY PINOUT MANUAL#
- #2012 MAC MINI POWER SUPPLY PINOUT FULL#
Support mobile PC, mobile phone, panel PC, tablet PC, portable PC, etc.
#2012 MAC MINI POWER SUPPLY PINOUT MAC OS#
Support Android, Support Win 8, 8.1, Win 7, XP, 2000, Linix, Mac OS Integrated 1024 byte EEPROM, support Mprog3.5
![2012 mac mini power supply pinout 2012 mac mini power supply pinout](http://oldcomputer.info/apple/macmini/mini2005OC.png)
#2012 MAC MINI POWER SUPPLY PINOUT DRIVERS#
USB to RS232 adapter cable, compatible with Chipi-X10 & US232R-10Ĭompatible with FTDI VCP drivers and D2XX driversġ DCD input,2 RxD input, 3 TxD output, 4 DTR output, 5 GND ground, 6 DSR input, 7 RTS output, 8 CTS input,9 RI input Drivers support Win 8, Win 8.1, Windows XP, Apple Mac, Linux, Android. DB9 connector is molded, it is simplified and stable for rough plug in & out testing.
#2012 MAC MINI POWER SUPPLY PINOUT FULL#
It with full pinout as standard COM port, 1-DCD, 2-RX, 3-TX, 4-DTR, 5-GND, 6-DSR,7-RTS, 8-CTS, 9-RI The electronics, including the FT232RL chip are housed in USB A male side. It make the USB port to work act a PC COM port in your notebook computer or panel PC. So it looks as though you'll have to contrive some diode-resistor and/or relay logic to apply +3 to +6.5 Volts (from a battery?) to /PFW to switch the PSU on, feed back a sniff from the +5 Volt line to keep it on and to pull /PFW low to switch it all off, all without the three aspects conflicting.This USB RS232 converter is for adding a PC standard COM port on your notebook, mobile phone, panel PC, mini PAD, portable PC, etd as all of them donot have DB9 COM port now. In the latter case, it pulls /PFW below +0.6 Volts. if its primary switching device heat-sink temperature exceeds 125 degrees Centigrade or if it senses a line input voltage failure. The PSU itself can also control the /PFW line and hence shut itself down, e.g. below +3 Volts) causes the PSU to shut down. With the PSU on, pulling the /PFW line low (i.e. The Mac II power control circuit then feeds back a signal derived from the +5 Volt output to the /PFW line to keep it on. Starting with the PSU off, a voltage between +3 and +6.5 Volts applied to the /PFW line will switch the PSU on. I've found some more description of the Mac II power control circuit: If you can keep your head when all about you are losing theirs - you haven't seen the latest Change Note! RE: Pinout and info on old Mac II power supply (Astec AA13780)? joemck2004 (TechnicalUser) At least the above figures should enable you to prepare some suitable dummy load resistors. about the /PFW signal, post here again and I'll dig deeper into the text. The above is a quick extract of the main stuff. The +12 V may drop to 11.0 V during the peak load the +5 V and -12 V supplies conform to the listed limits. * For a period of 15 Seconds, maximum 10% duty cycle. You should be able to identify pin #13 fairly easily and work out the rest from that. There's a diagram which I can't reproduce here but I summarise below: The power supply generates output DC voltages of -12, +12 and +5 V. The Macintosh II power supply can accept any AC line voltage from 90V to 140V (RMS) and 170V to 270V at any single phase input line frequency from 47 to 64 Hz. The power supply is switched on by a signal line on the ADB connector and is switched off by a signal generated by software.
#2012 MAC MINI POWER SUPPLY PINOUT MANUAL#
RE: Pinout and info on old Mac II power supply (Astec AA13780)? PeteWeedon (TechnicalUser) 6 Sep 04 17:40Īpple Macintosh Family Hardware Reference Manual (ISBN 5-1) published by Addison-Wesley gives the following:Īll power for the main logic board, internal disk drives, fan and Nubus cards in the Macintosh II computer is provided by the Macintosh II power supply. Thanks in advance for any information you might have about it. I don't have a Macintosh II to use it with, but it would be nice to have a higher power DC power supply for electronic projects.
#2012 MAC MINI POWER SUPPLY PINOUT SERIAL NUMBER#
There is a sticker giving the date code 8849T, revision 04B and serial number 585193360. At the other end is a LED, a fan on the side and the output power connector. At one end is an input socket and a passthrough for a monitor. Looking at its connector, the wires are: 1 thick orange, 2 thin red, 3 thick red, 6 black, an empty pin, 1 yellow and 1 white. How do I turn it on? I see a yellow and a white wire on the connector that are apart from the others and suspect that those go to the switch. Is there a way to find out if it works without plugging it in and seeing if it blows up? (Any resistances I could mesaure, etc.) Some Googling told me that it's for the Macintosh II. I found an old Astec AA13780 power supply that someone threw out.