Apple PowerBook Duo Minidock Service Manual
K
Service Source
PowerBook Duo MiniDock
K
Service Source
Basics
PowerBook Duo MiniDock
Basics System Overview - 1
System Overview
PowerBook Duo
System
The PowerBook Duo system
includes the following
products:
• PowerBook 200 Series
computer (PowerBook
Duo 210/230/250/
Duo Dock/
Duo Dock II/
Duo Dock Plus
Duo Floppy
Adapter
Duo MiniDock
Duo
210/230
250/270c
280/280c
270c/280/280c)
• PowerBook Duo Dock/Duo
Dock II/Duo Dock Plus
Basics System Overview - 2
• PowerBook Duo Floppy
Adapter
• PowerBook Duo MiniDock
This manual includes
information about the
PowerBook Duo MiniDock.
Figure: PowerBook Duo MiniDock
Basics System Overview - 3
For information about the floppy adapter and the PowerBook
200 Series computers, refer to the PowerBook 200 Series
manual. For information about the Duo Docks, refer to the
PowerBook Duo Dock manual.
Basics Repair Strategy - 4
Repair Strategy
Service the PowerBook Duo MiniDock through module
exchange and parts replacement. Customers can request onsite service from an Apple Authorized Service Provider Plus
(AASP+) Apple Assurance (US only), or request a courier
through the Apple Canada Technical Answerline (Canada
only). They can also choose carry-in service from an AASP.
Basics Repair Strategy - 5
Ordering
Apple Service Providers planning to support the product
covered in this manual may purchase Service modules and
parts to develop servicing capability. To order parts, use the
AppleOrder (US only) or ARIS (Canada only) system and
refer to “Service Price Pages.”
Large businesses, universities, and K-12 accounts must
provide a purchase order on all transactions, including
orders placed through the AppleOrder (US only) or ARIS
(Canada only) system.
USA Ordering
US Service Providers not enrolled in AppleOrder may fax
their orders to Service Provider Support (512-908-
8125) or mail them to
Basics Repair Strategy - 6
Apple Computer, Inc.
Service Provider Support
MS 212-SPS
Austin, TX 78714-9125
For US inquiries, please call Service Provider Support at
800-919-2775 and select option #1.
Canadian Ordering
Canadian Service Providers not enrolled in ARIS may fax
their orders to Service Provider Support in Canada
(1-800-903-5284). For Canadian inquiries, please call
Service Provider Support at 905-513-5782 and select
option #3.
Basics Warranty/AppleCare/ARIS - 7
Warranty/AppleCare/ARIS
US Only
The PowerBook Duo MiniDock is covered under the Apple
One-Year Limited Warranty. The AppleCare Service Plan is
also available for this product. Service Providers are
reimbursed for warranty and AppleCare repairs made to
this product. For pricing information, refer to “Service
Price Pages.”
Canada Only
The PowerBook Duo MiniDock is covered under first-year
AppleCare. The Extended AppleCare Service Plan is also
available for this product. Service Providers are
reimbursed for first-year warranty and Extended
AppleCare repairs made to this product. For pricing
information, refer to “Service Price Pages.”
Basics Self-Threading Screws - 8
Self-Threading Screws
Self-Threading
Screws
Caution:
installed self-threading
screws could damage the Duo
MiniDock.
The PowerBook Duo
MiniDock uses selfthreading screws. When you
are replacing a selfthreading screw, follow
these guidelines:
• Never overtighten selfthreading screws.
Improperly
Basics Self-Threading Screws - 9
• Before tightening a selfthreading screw, back the
screw off slightly to be
sure it is threaded
properly.
K
Service Source
Specifications
PowerBook Duo MiniDock
Specifications Introduction - 1
Introduction
You can also find specifications information for this product in the
Spec Database, which you can access in one of three ways:
— Launch it directly by double-clicking the Apple Spec Database
runtime alias at the top level of the Main Service Source CD.
— Select "Apple Spec Database" from the Service Source drop-
down main menu.
— Click the Acrobat toolbar icon for the database, which is near
the right end of the toolbar with the letters "SP."
Specifications Processor - 2
Processor
Addressing
32-bit internal registers
32-bit address bus
32-bit data bus
Specifications Memory - 3
Memory
VRAM
512K VRAM
Supports all Macintosh monitors up to 16-in. color
Supports some VGA monitors with adapter and NuBus card
Supports 256 colors or shades of gray
Specifications I/O Interfaces - 4
I/O Interfaces
Docking Connector
Floppy Drive
SCSI
Internal 152-pin processor-direct slot (PDS) connector to
PowerBook Duo
32-bit expansion bus
HDI-20 port for external 1.4 MB floppy drive (MS-DOS
compatible)
HDI-30 SCSI port with 1.5 MB/sec. transfer rate
Supports up to five external SCSI devices
Includes built-in terminator
Connection to another computer requires HDI-30 SCSI system
cable
Specifications I/O Interfaces - 5
Apple Desktop Bus
Serial
Sound
Video
Modem
Apple Desktop Bus (ADB) port (recommend maximum of three
low-speed, synchronous ADB devices); mini DIN-4 connector
200 mA maximum current draw for all ADB devices
Two RS-422 serial ports; mini DIN-8 connectors
Monaural sound-in port (requires 20 dB attenuation cables and
adapters to accommodate audio equipment with line level
outputs)
Monaural sound output jack for external audio amplifier
DB-15 connector supports Macintosh and VGA monitors (requires
15-pin-to-VGA adapter)
Pass-through telephone jack for optional internal PowerBook
Express Modem RJ-11 domestic; mini DIN-8 international
Specifications Electrical - 6
Electrical
Power Supply
Universal AC power supply, 85–270 VAC
47–63 Hz, single phase input line frequency
Specifications Physical - 7
Physical
Dimensions
Weight
Height: 2.1 in. (53 mm)
Width: 10.6 in. (269 mm)
Depth: 3.2 in. (81 mm)
1.24 lb. (0.56 kg)
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