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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