Resources Wikieverymac.com This machine is the same as Powerbook 540c with the exception of the display, which is grayscale active-matrix LCD screen. Internals Motherboard The leaking battery destroyed…… Read more “Apple Macintosh Powerbook 540”
Tag: 1994
Apple Macintosh Powerbook 540c
Resources WikiEveryMacService Manual Internals Motherboard CPU Board Modem Board Modem Data Access Arrangement (DAA) RAM Card LCD Display Toshiba LTM09C017 Display Inverter Board Display Interconnect Board Floppy…… Read more “Apple Macintosh Powerbook 540c”
Apple Macintosh Powerbook 520
Resources WikiService Manual Internals Motherboard CPU Board Memory Extension Board Floppy Disk Drive Mitsubishi Electric MF355H-498MA Hard Disk Drive 160MB SCSI IBM DHAS-2270 Touchpad Display Sharp MFSTN…… Read more “Apple Macintosh Powerbook 520”
Optimus NBD486 Laptop
Resources This is a 486 laptop labeled by Optimus S.A. – a Polish company that was very popular locally in the early 90’s, which was a time…… Read more “Optimus NBD486 Laptop”
Apple Macintosh Powerbook 150
Resources Wiki everymac.com Service Source Internals Motherboard Display Sharp LM64183P Backlight of the display is based on CCFL (Cold Cathode Fluorescent Lamp). The lamp replacement can be…… Read more “Apple Macintosh Powerbook 150”
Old Crap Vintage Computing 