Service Manuals, User Guides, Schematic Diagrams or docs for : apple powerbook powerbook 150

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PowerBook 150
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        Basics
 PowerBook 150
  Basics                                                     General Information - 1


                        General Information
                        The PowerBook 150, shown at left, is an all-in-one
                        notebook computer that features a 68030 processor
                        running at 33 MHz and a 9.5 inch diagonal backlit FSTN
                        display. The PowerBook 150 includes a 120 MB internal
                        hard drive and supports up to six external SCSI devices
                        through a SCSI port.

                        The PowerBook 150 internal hard drive is based on IDE
                        (Intelligent Device Electronics) technology, commonly used
                        in DOS-compatible systems. The IDE drive functions the
Figure: PowerBook 150   same as a typical SCSI hard drive; it does not affect SCSI ID
                        selections or SCSI termination schemes.
   Basics                                        Rear Panel - 2


               Rear Panel




Power       Modem     SCSI     Printer/Modem   Reset    Power
Adapter             (HDI-30)                   Button   Button
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Specifications
 PowerBook 150
      Specifications                                   Processor - 1

                       Processor

CPU                    Motorola 68030 microprocessor
                       33 MHz


Addressing             32-bit internal registers
                       32-bit address bus
                       32-bit data bus
      Specifications                                         Memory - 2

                       Memory

RAM                    4 MB, expandable to 40 MB


ROM                    1 MB


PRAM                   256 bytes of parameter memory


VRAM                   256K of static video display memory


Clock/Calendar         CMOS custom chip
     Specifications                                         Disk Storage - 3

                      Disk Storage

Floppy Drive          19 mm high, 1.4 MB Apple SuperDrive


Hard Drive            2.5 in., 120 MB IDE hard drive
         Specifications                                                  I/O Interfaces - 4

                          I/O Interfaces

SCSI                      HDI-30 SCSI port with 1.5 MB/sec. transfer rate
                          Supports up to six external SCSI devices
                          Connect SCSI device to computer with HDI-30 SCSI system cable


Serial                    One RS-422 serial port; mini DIN-8 connector
     Specifications                                                     I/O Devices - 5

                      I/O Devices

Keyboard              Built-in standard Apple keyboard
                      63 keys domestic; 64 keys ISO
                      18 mm vertical pitch; 18.63 mm horizontal pitch
                      Two-level tilt adjustment


Trackball             30 mm diameter, dual button
                      Apple Desktop Bus (ADB) interface
     Specifications                                                 Sound and Video - 6

                      Sound and Video

Video Display         9.5 in. diagonal screen
                      Flat-panel, film-compensated supertwist nematic (FSTN) liquid
                         crystal display
                      640 lines by 480 pixels


Sound Generator       Apple sound chip provides 8-bit sound capable of driving stereo
                      headphones or other stereo equipment through the sound jack
     Specifications                                                     Electrical - 7

                      Electrical

Main Battery          Nickel cadmium (NiCad) battery
                      Provides 2

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