Apple DUO 280C - Manuals

Apple DUO 280C – Manual in PDF format online.

Manuals:

Manual

Manual Apple DUO 280C

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Summary

Page 2 - Service Source; Basics

Page 3 - System Overview

Basics System Overview - 1 System Overview PowerBook Duo System The PowerBook Duo system includes the following products: • PowerBook 200 Series computer, shown at left (PowerBook Duo 210/ 230/250/270c/280/ 280c) • PowerBook 2300 Series computer (PowerBook Duo 2300c) PowerBook Duo 210/230/250/270c/2...

Page 5 - Repair Strategy; Ordering

Basics Repair Strategy - 3 Repair Strategy Service the PowerBook 200 Series computers through module exchange and parts replacement. Customers can request on-site service from an Apple Authorized Service Provider Plus (AASP+) Apple Assurance (US only), or request a courier through the Apple Canada T...

Page 6 - USA Ordering

Basics Repair Strategy - 4 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 ...

Page 7 - Canadian Ordering

Basics Repair Strategy - 5 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.

Page 12 - Specifications

Service Source K Specifications PowerBook 200 Series

Page 13 - Introduction

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. — ...

Page 14 - Processor

Specifications Processor - 2 Processor CPU 210 Motorola 68030 microprocessor 25 MHz CPU 230/250/270c Motorola 68030 microprocessor 33 MHz CPU 280/280c Motorola 68LC040 microprocessor 66/33 MHz Coprocessor (270c Only) Motorola 68882 floating-point coprocessor

Page 15 - Addressing

Specifications Processor - 3 Addressing 32-bit internal registers 32-bit address/data bus supports 4 GB of address with justified 8-bit, 16-bit, and 32-bit data transactions

Page 16 - Memory; ROM

Specifications Memory - 4 Memory RAM 210/230/250 4 MB RAM soldered on the logic board Expandable to 24 MB Requires 70 ns or faster RAM chips RAM 270c 4 MB RAM soldered on the logic board Expandable to 32 MB Requires 70 ns or faster RAM chips RAM 280/280c 4 MB RAM soldered on the logic board Expandab...

Page 17 - PRAM

Specifications Memory - 5 PRAM 256 bytes of parameter memory Clock/Calendar CMOS custom chip supported by long-life (up to 2 years) lithium battery

Page 18 - Disk Storage; Floppy Drive; Hard Drive

Specifications Disk Storage - 6 Disk Storage Floppy Drive External 1.4 MB floppy drive (same drive is used with PowerBook 100) Requires Duo Floppy Adapter or Duo MiniDock Hard Drive 2.5-in., internal, 17 mm high

Page 19 - Docking Connector; Serial

Specifications I/O Interfaces - 7 I/O Interfaces Docking Connector 152-pin processor-direct slot (PDS connector for attaching expansion devices 32-bit expansion bus Serial RS-422 serial port; mini DIN-8 connector Modem Optional internal modem/telephone jack RJ-11 domestic; mini DIN-8 international

Page 21 - Sound and Video; Sound Generator

Specifications Sound and Video - 9 Sound and Video Sound Generator Apple sound chip provides four-voice/8-bit sound, sampled at 11 or 22 kHz Monophonic sound in and sound out Video Display 210/230 9 in. (229 mm) diagonal screen Flat-panel, film-compensated supertwist nematic (FSTN) liquid crystal di...

Page 24 - Electrical

Specifications Electrical - 12 Electrical Main Battery 210/230 NiMH (nickel-metal-hydride), 0.95 Ah Approximately 2-4 hours of usage before recharging (depending upon use) Recharge time: approximately 2 hours 500 power cycles capacity Main Battery 250/270c NiMH (nickel-metal-hydride), 1.5 Ah Approxi...

Page 26 - Physical

Specifications Physical - 14 Physical Dimensions 210/230/250/280 Height: 1.4 in. (36 mm) Width: 8.5 in. (216 mm) Depth: 10.9 in. (277 mm) Dimensions 270c/280c Height: 1.5 in. (36 mm) Width: 8.5 in. (216 mm) Depth: 10.9 in. (277 mm) Weight 210/230/250/280 4.25 lb. (1.9 kg) with battery Weight 270c/28...

Page 27 - Environmental; Relative Humidity

Specifications Environmental - 15 Environmental Operating Temperature 50–104° F (10–40° C) Storage Temperature -40 to 116° F (-40 to 47° C) Relative Humidity 20–95% noncondensing Operating Altitude 0–15,000 ft. (0–4722 m)

Page 28 - Other; Express Modem

Specifications Other - 16 Other Express Modem Internal 14,400-baud modem with fax send/receive capability at 9600 baud 300–14,400 bps data transmission rates 2400/4800/7200/9600 bps transmission rates Full duplex operation; asynchronous or framed modes Error correction: V.42 compliance (MNP2-4) Data...

Page 29 - Troubleshooting

Service Source K Troubleshooting PowerBook 200 Series

Page 30 - General

Troubleshooting General/ - 2 General The Symptom Charts included in this chapter will help you diagnose specific symptoms related to your product. Because cures are listed on the charts in the order of most likely solution, try the first cure first. Verify whether or not the product continues to exh...

Page 31 - Power Manager Reset

Troubleshooting Power Manager Reset/ - 3 Power Manager Reset If a unit crashes or experiences power problems, reset the power manager chip by pressing the rear power switch for 30-45 seconds. If resetting the power manager chip does not solve the problem, reset the code for the power manager chip by...

Page 32 - Symptom Charts; Startup

Troubleshooting Symptom Charts/ Startup - 4 Symptom Charts Startup RAM failure occurs (eight-tone error chord sequence sounds after startup chord) 1 Check RAM expansion card connection. 2 Replace RAM expansion card. 3 Replace logic board. Note: When replacing the logic board, check that the EMI clip...

Page 34 - Power

Troubleshooting Symptom Charts/ Power - 6 Power Screen is blank; computer does not respond 1 Simultaneously press <Command> <Control> <Power On> keys to reset computer. 2 Connect power adapter and reboot computer in 3-4 minutes. 3 Try known-good, charged main battery. 4 Check all l...

Page 40 - Video

Troubleshooting Symptom Charts/ Video - 12 Video Row or partial row of pixels never comes on or is always on PowerBook Duo 210/230: 1 Check display cable connection. 2 Replace display. 3 Replace logic board. 4 Return computer to Apple. PowerBook Duo 270c/280c: 5 Check display cable connection. 6 Rep...

Page 51 - External Floppy Drive

Troubleshooting Symptom Charts/ External Floppy Drive - 23 External Floppy Drive Audio and video present, but external drive does not operate 1 Check floppy-adapter-to-PowerBook connection. 2 Try known-good floppy disk. 3 Check floppy drive cable connection. 4 Replace floppy drive cable. 5 Replace f...

Page 56 - Peripherals

Troubleshooting Symptom Charts/ Peripherals - 28 Peripherals Cursor does not move when you are using trackball 1 Simultaneously press <Command> <Control> <Power On> keys to reset computer. 2 Clean ball and rollers of trackball. 3 Make sure display switch cable and battery cable are...

Page 65 - Internal Modem

Troubleshooting Symptom Charts/ Internal Modem - 37 Internal Modem Internal modem options do not appear in CDEV 1 Verify that System is 7.1 or later. 2 Remove and reseat modem card. 3 Replace modem card. 4 Replace logic board. Note: When replacing the logic board, check that the EMI clips are secure...

Page 71 - Miscellaneous

Troubleshooting Symptom Charts/ Miscellaneous - 43 Miscellaneous Screen goes blank and computer shuts down every few minutes Adjust Battery Conservation setting in Control Panel or connect power adapter. Application seems to run slower after few seconds 1 Adjust Battery Conservation Options setting ...

Page 74 - Take Apart

Page 75 - Main Battery

Take Apart Main Battery - 1 Main Battery Before you begin, disconnect the power adapter. Caution: If you fail to disconnect the power adapter and remove the main battery before attempting take- apart procedures, you could short out the logic board.1 Depress the release button and slide open the batt...

Page 82 - End Clutch Covers

Take Apart End Clutch Covers - 8 End Clutch Covers Before you begin, do the following: • Disconnect the power adapter • Remove the main battery Note: The end clutch covers are disposable. If you break or cosmetically damage the covers, replace them. End Clutch End Cover Clutch Cover

Page 104 - Replacement Note (for

Take Apart Center Clutch Cover - 30 Replacement Note (for display assembly only): Before reattaching the display assembly to a PowerBook Duo, install the center clutch cover. Place the display assembly face down, with the display cable freely hanging over the edge of a counter. Pull the display cabl...

Page 145 - Display Housing

Take Apart Display Housing - 71 Display Housing Before you begin, do the following: • Disconnect the power adapter • Remove the main battery • Remove the end clutch covers Display Housing

Page 190 - Feet

Take Apart Feet - 116 Feet Before you begin, do the following: • Disconnect the power adapter • Remove the main battery Foot Foot

Page 197 - Upgrades

Page 207 - Floppy Adapter

Upgrades Floppy Adapter - 10 Floppy Adapter No preliminary steps are required before you begin this procedure. Note: The PowerBook Duo Floppy Adapter attaches to the 152-pin docking connector and provides an external floppy drive (HDI- 20) port and an ADB port. Replace defective floppy adapters by w...

Page 240 - Additional Procedures

Service Source K Additional Procedures PowerBook 200 Series

Page 241 - Battery Recharger

Additional Procedures Battery Recharger - 1 Battery Recharger No preliminary steps are required before you begin this procedure.1 Using the PowerBook Duo power adapter, plug the battery recharger into a power outlet and insert the main battery into the recharger. Type 1 (only) Battery Type 1 Recharg...

Page 246 - Battery Handling

Additional Procedures Battery Handling - 6 Battery Handling No preliminary steps are required before you begin this procedure. Note: The PowerBook Duo main battery is a nickel- metal-hydride (NiMH) battery. To extend its longevity, follow the instructions below. Main Battery

Page 265 - Exploded View

Service Source K Exploded View PowerBook 200 Series

Page 266 - PowerBook Duo 200 Series

Exploded View 1 PowerBook Duo 200 Series Display (Refer to Service Parts Database) Clutch Cover Kit 076-0063 Top Case 620-0045 (210/230/250/270c) 922-0792 (PB280) 922-0793 (PB280c) Bottom Case 076-0419 Battery with Door661-0053 (Type 3) Trackball Assembly661-1654 Hard DriveAssembly661-1298 CPU Stiff...