Jump to content

Search the Community

Showing results for tags 'powerbook 190'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Important Information
    • The 68kMLA Forum Rules
  • Community Connections
    • General 68kMLA News & Stuff
    • Conquests
    • Trading Post
  • Projects & Hosted Forums
    • RetroChallenge
    • 68kMLA Wiki
  • 68k Model Forums
    • Compact Mac
    • Mac II, Quadra & Centris
    • 68k LC & Performa
    • 68k PowerBook
  • PowerPC Model Forums
    • NuBus Power Mac, LC & Performa
    • PCI Power Mac & Performa
    • G3/G4/G5 Power Mac, iMac & eMac
    • PPC PowerBook & iBook
  • Everything Elseā€¦
    • Apple I, ][, /// & Lisa
    • Newton
    • Software
    • Hacks & Development
    • Peripherals

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


MSN


Website URL


ICQ


Yahoo


Jabber


Skype


FACEBOOK


GOOGLEPLUS


TWITTER


YOUTUBE


Location


Interests


OCCUPATION

Found 1 result

  1. Hi, I'm restoring a Powerbook 190 that boots with power supply. Of course, battery is dead so I decided to reconstruct it, but before to buy the 12 Ni-MH batteries I checked if the PB works with a power supply connected to the battery pins (1 and 5). Unfortunately the PB doesn't starts. Moreover, while the PB is on, I checked also voltage to the battery connector (in the PB) and I found Pin 5 - GND Pin 4 - 5V Pin 3 - GND Pin 2 - 4.34V Pin 1 - 1.6V I expected about +12V on pin 1-5 but not sure. - Anybody knows the expected voltages on such p
×
×
  • Create New...