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Power Mac G4 (Digital Audio): Setting up (Manual)
Setting Up Your Power Mac G4 Includes setup and expansion information for Power Mac G4 and Macintosh Server G4 computers K Apple Computer, Inc. © 2001 Apple Computer, Inc. All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Apple. The Apple logo is a trademark of Apple Computer, Inc., registered in the U.S. and other countries. Use of the “keyboard” Apple logo (Option-Shift-K) for commercial purposes without the prior written consent of Apple may constitute trademark infringement and unfair competition in violation of federal and state laws. Every effort has been made to ensure that the information in this manual is accurate. Apple is not responsible for printing or clerical errors. Apple Computer, Inc. 1 Infinite Loop Cupertino, CA 95014-2084 408-996-1010 http://www.apple.com Apple, the Apple logo, AppleShare, AppleTalk, FireWire, the FireWire logo, Mac, Macintosh, the Mac logo, PlainTalk, Power Macintosh, QuickTime, and Sherlock are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. AirPort, the Apple Store, Finder, iMovie, and Power Mac are trademarks of Apple Computer, Inc. PowerPC and the PowerPC logo are trademarks of International Business Machines Corporation, used under license therefrom. Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. Confidential Unpublished Works. © 1992–1997 Dolby Laboratories, Inc. All rights reserved. Other company and product names mentioned herein are trademarks of their respective companies. Mention of third-party products is for informational purposes only and constitutes neither an endorsement nor a recommendation. -
Designing PCI Cards and Drivers for Power Macintosh Computers
Designing PCI Cards and Drivers for Power Macintosh Computers Revised Edition Revised 3/26/99 Technical Publications © Apple Computer, Inc. 1999 Apple Computer, Inc. Adobe, Acrobat, and PostScript are Even though Apple has reviewed this © 1995, 1996 , 1999 Apple Computer, trademarks of Adobe Systems manual, APPLE MAKES NO Inc. All rights reserved. Incorporated or its subsidiaries and WARRANTY OR REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH No part of this publication may be may be registered in certain RESPECT TO THIS MANUAL, ITS reproduced, stored in a retrieval jurisdictions. QUALITY, ACCURACY, system, or transmitted, in any form America Online is a service mark of MERCHANTABILITY, OR FITNESS or by any means, mechanical, Quantum Computer Services, Inc. FOR A PARTICULAR PURPOSE. AS A electronic, photocopying, recording, Code Warrior is a trademark of RESULT, THIS MANUAL IS SOLD “AS or otherwise, without prior written Metrowerks. IS,” AND YOU, THE PURCHASER, ARE permission of Apple Computer, Inc., CompuServe is a registered ASSUMING THE ENTIRE RISK AS TO except to make a backup copy of any trademark of CompuServe, Inc. ITS QUALITY AND ACCURACY. documentation provided on Ethernet is a registered trademark of CD-ROM. IN NO EVENT WILL APPLE BE LIABLE Xerox Corporation. The Apple logo is a trademark of FOR DIRECT, INDIRECT, SPECIAL, FrameMaker is a registered Apple Computer, Inc. INCIDENTAL, OR CONSEQUENTIAL trademark of Frame Technology Use of the “keyboard” Apple logo DAMAGES RESULTING FROM ANY Corporation. (Option-Shift-K) for commercial DEFECT OR INACCURACY IN THIS purposes without the prior written Helvetica and Palatino are registered MANUAL, even if advised of the consent of Apple may constitute trademarks of Linotype-Hell AG possibility of such damages. -
Chapter 1 PC Architecture
Chapter PC Architecture THE FOLLOWING OBJECTIVES ARE COVERED IN THIS CHAPTER: 1 1.1 Identify the names, purpose, and characteristics, of system modules. Recognize these modules by sight or definition. 1.5 Identify the names, purposes, and performance characteristics, of standardized/common peripheral ports, associated cabling, and their connectors. Recognize ports, cabling, and connectors, by sight. COPYRIGHTED MATERIAL A personal computer (PC) is a computing device made up of many distinct electronic components that all function together in order to accomplish some useful task (such as adding up the numbers in a spreadsheet or helping you write a letter). By this definition, note that we’re describing a computer as having many distinct parts that work together. Most computers today are modular. That is, they have components that can be removed and replaced with a component of similar function in order to improve performance. Each component has a very specific function. In this chapter, you will learn about the components that make up a typical PC, what their function is, and how they work together inside the PC. Unless specifically mentioned otherwise, throughout this book the terms PC and computer can be used interchangeably. The components in most computers include: The case The power supply The motherboard The processor /CPU Memory Storage devices The adapter cards Display devices Ports and cables As you read this chapter, please keep in mind that many of these parts will be covered in more detail in later chapters. Figure 1.1 shows an example of a typical PC and illustrates how some of these parts fit together. -
Iomega Zip IDE Drive and Click “OK.” 9
drive TM 00 atapi 1 User’s Guide • Operating Your Zip Drive • Zip Tips • Iomega Tools Software • Special Information for Windows NT, Windows 95, and Windows/DOS User’s Guide Operating Your Zip Drive ................................................. 3 Zip Tips ............................................................................ 4 Iomega Tools Software ....................................................... 5 Special Information for Windows NT Users ...................... 6 Special Information for Windows 95 Users ....................... 9 Special Information for Windows/DOS Users ................. 12 2 Operating Your Zip Drive Use your Zip drive just like any other drive on your system. To access the Zip drive, insert a disk and select the Zip disk icon or drive letter. Store and copy files to and from the Zip drive using the same methods you use for other drives on your system. Disk Eject Button / Green Busy Light (Flashes when drive is transferring data or when inserting or ejecting a disk) Inserting and Removing Zip Disks Insert Gently! ® Disk Inserted Tools Eject Button / Green Busy Light Always turn on power to the computer before inserting a Zip disk. When you insert a Zip disk, the drive busy light will flash momentarily and go out. (If the light continues to blink slowly, push the disk eject button to eject the Zip disk, then reinsert it.) When you remove the Zip disk from the drive, store it in the protective case. It is not necessary to remove the Zip disk from the drive when you shut down your computer; however, if you desire to remove the Zip disk, do so before turning off power to your computer. CAUTION Never force a disk into or out of the Zip drive. -
Zip Drive Mini-HOWTO
Zip Drive Mini−HOWTO Zip Drive Mini−HOWTO Table of Contents Zip Drive Mini−HOWTO...................................................................................................................................1 Kyle Dansie, dansie@ibm.net.................................................................................................................1 1. Introduction..........................................................................................................................................1 2. Quick Start...........................................................................................................................................1 3. Configuring a kernel for the ZIP drive................................................................................................1 4. The ZIP drive.......................................................................................................................................1 5. Troubleshooting Install........................................................................................................................1 6. Using the ZIP drive..............................................................................................................................1 7. Performance.........................................................................................................................................1 8. Frequently asked questions..................................................................................................................2 9. Getting -
Classic Mac Repair Notes
Classic Mac Tech Docs, v2.0: No warranties expressed or implied. Use at your own risk! Classic Mac Repair Notes 1.0 Introduction With each passing day, more classic Macs act their age by dying. Fortunately, most fail- ures are relatively easy to correct, so if you’re willing to put in a little effort, you can save many of them from the landfill. And you don’t have to be a super-tech, either. You can perform most of these repairs with simple, inexpensive tools. As with any product, compact Macs suffer from a few design flaws that make certain fail- ures more likely than others. Fortunately, all of these have been well documented by now, and so have their solutions. We’ll focus mainly on those well known defects that are responsible for the majority of the problems you’re probably going to encounter. Although these notes are mainly for the 128K, 512K and Plus, many of the general troubleshooting tips also apply to the SE, SE/30 and Classic/Classic II. Except for minor variations, the analog board for the Plus described here is the same as that used in earlier models. Also, the horizontal and video circuits are virtually identical to those used in the SE and SE/30 (but the vertical and power supply circuits are completely different). 2.0 Preliminaries 2.1 Safety Obviously, it’s very dangerous to work on the innards of any line-powered electronic equipment if the unit is still plugged in. So, before you do anything, UNPLUG IT. Don’t rely on the on/off switch -- actually remove the power cord. -
EN362000 Zip SCSI Manual
Portable SCSI Drive Owner’s Manual • Installation Guide (Quick Start instructions in blue & bold) • User’s Guide (Includes Iomega software information) • Troubleshooting • How to Get Help http://www.iomega.com Table of Contents Installation Guide Installation on a Mac or Mac-Compatible ................................... 4 Installation on a PC ..................................................................... 12 User’s Guide Operating Your Zip® Drive .......................................................... 22 Zip® Tips ........................................................................................ 25 Iomega Software ......................................................................... 26 Using Zip® Disks ............................................................................ 29 Using Zip® Disks Cross-Platform .................................................. 32 Connecting Your Zip® Drive in a SCSI Chain .............................. 33 Troubleshooting Green activity light does not come on or disk won’t insert .... 35 Zip® drive not recognized (PC and Mac systems) ...................... 35 Computer does not start properly after installing Zip® drive .. 36 Zip® drive is assigned multiple drive letters .............................. 37 You want to use Windows 95/98 DOS mode with Zip® drive ... 37 You want to change the drive letter assigned to Zip® drive .... 38 Zip® drive transfer speed seems slow ......................................... 38 Data transfer problems or drive operation is erratic ............... 39 -
Floppy Disk - Wikipedia, the Free Encyclopedia Page 1 of 22
Line printer - Wikipedia, the free encyclopedia Page 1 of 5 Line printer From Wikipedia, the free encyclopedia The line printer is a form of high speed impact printer in which one line of type is printed at a time. They are mostly associated with the early days of computing, but the technology is still in use. Print speeds of 600 to 1200 lines-per-minute (approximately 10 to 20 pages per minute) were common. Contents 1 Designs 1.1 Drum printer 1.2 Chain (train) printer 1.2.1 Band printer 1.3 Bar printer 1.4 Comb printer 2 Paper (forms) handling IBM 1403 line printer, the classic line printer of 3 Origins the mainframe era. 4 Current applications 5 See also 6 References Designs Four principal designs existed: Drum printers Chain (train) printers Bar printers Comb printers Drum printer In a typical drum printer design, a fixed font character set is engraved onto the periphery of a number of print wheels, the number matching the number of columns (letters in a line) the printer could print. The wheels, joined to form a large drum (cylinder), spin at high speed and paper and an inked ribbon is stepped (moved) past the print position. As the desired character for each column passes the print position, a hammer strikes the paper from the rear and presses the paper against the ribbon and the drum, causing the desired character to be recorded on the continuous paper. Because the drum carrying the letterforms Drum Printer (characters) remains in constant motion, the strike-and-retreat http://en.wikipedia.org/wiki/Line_printer 2010-12-03 Line printer - Wikipedia, the free encyclopedia Page 2 of 5 action of the hammers had to be very fast. -
Digital Storage Device
DIGITAL STORAGE DEVICE Device Name: Floptical Drive Date Introduced: 19881 Dates in Use: 1989-1993 Dimensions: 3.5”2 Variations and/or Identifying Features: Available largely as external drives, but also as an internal drive. Common Manufacturers/Brands: At its height, it was offered by several companies. Silicon Graphics “announced that a floptical drive [would] be its standard floppy drive for the next generation,” while Hewlett Packard endorsed the floptical drive for their Apollo 9000 Series 700 workstations. As for Macs, floptical drives were available as external SCSI devices from PLI, Procom, Mass Microsystems, Applied Engineering, Liberty Systems and Iomega.3 As of 1999, one of the most strongly recommended drives for use in the superfloppy category, particularly with floptical, was Imation’s (formerly Iomega) LS120 SuperDisk, which has a 120MB capacity.4 Associated Hardware: Amiga SCSI controller; Large to small power plug adaptor; 3 ½” mounting kit (optional).5 For Apple specifically, an Apple SCSI card rev. C, Apple High- Spped SCSI card, or RamFAST SCSI card are needed.6 Associated Software: Insite drive unlock utility (available on aminet); formatting software for hard drive; Workbench 1.3 minimum.7 Again, for Apple II, one needs a RamFAST ROM, version 3.0.1e.8 1 A Sept. 12, 1988 Wall Street Journal article is the earliest source found announcing the expected release of the device “later in the year.” However, true coverage of the floptical does not begin until 1989. Brenton J. Schlender, “Technology,” Wall Street Journal, 12 Sep. 1988, 1. 2 An online review describes the drive as “a 3.5 inch SCSI floppy drive,” and remains the only type of dimensions I have been able to find, although logic dictates that the drive be larger than the disk itself. -
SYLLABUS Class – B.Com
B.Com III Year Subject- Basic Computer Information Technology SYLLABUS Class – B.Com. III Year Subject – Basic Computer Information Technology Unit I Basic Organization of Computer System : Block diagram & Functions (Central Processing Unit, Input/ Output Unit, Storage Unit); Characteristics; Capabilities & Limitations. Types of Computing Devices: Desktop, Laptop & Notebook Smart-Phone, Tablet PC, Server, Workstation & their Characteristics. Primary Memory & Their Types: RAM, ROM, PROM, EPROM, EEPROM,; Cache Memory. PERIPHERAL. DEVICES Input Devices : Keyboard, Mouse, Trackball, Joystick, Digitizer or Graphic tablet, Scanners, Digital Camera, Web Camera, MICR, OCR, OMR, Bar-Code Reader, Voice Recognition device, Light pen & Touch Screen. Output Devices: Display Devices (CRT, TFT, LCD, LED, Multimedia Projectors); Video Standard : VGA, SVGA, XGA etc. Impact Printers (Daisy Wheel , Dot Matrix & line Printer); Non impact printer (Inkjet, laser, Thermal); STORAGE DEVICES magnetic Tape, Cartridge, Data Drives, Hard Disk Drives (Internal & External), Floppy Disks, CO, VCD, CD-RW, Zip Drive, DVD, DVD-RW, USB Flash Drive, Blue Ray Disc & Memory cards. Unit II OPERATING SYSTEM (OS) DOS Basics : FAT, File & Directory Structure and naming rules, Booting process, DOS system flies: Internal & External DOS commands. Windows Basics (only elementary ides): Windows 7 & 8: Desktop, Control Panel; saving, renaming, moving, copying and searching files & folders, restoring from recycle Bin. Creating shortcut, Establishing Network Connections. Unit III MS Word • Text Editing and formatting using Word 2007 & onwards versions: Creating documents using Template; Saving Word file in various file formats; Previewing documents, Printing document to file/page; Protecting document; Editing of selected text, Inserting, Deleting and Moving text. Formatting documents: page Layout, Paragraph format, Aligning text and Paragraph, borders and Shading, Headers and Footers. -
Storage Devices and Power Supplies Chapter
Chapter Storage Devices and Power Supplies 2 THE FOLLOWING COMPTIA A+ 220-801 EXAM OBjECTIVES ARE COVERED IN THIS CHAPTER: NÛ 1.5 Install and configure storage devices and use appropriate media. NNOptical drives: CD-ROM, DVD-ROM, Blu-Ray NNCombo drives and burners: CD-RW, DVD-RW, Dual Layer DVD-RW, BD-R, BD-RE NNConnection types NNExternal: USB, Firewire, eSATA, Ethernet NNInternal SATA, IDE and SCSI: IDE configuration and setup (Master, Slave, Cable Select), SCSI IDs (0 – 15) NNHot swappable drives NNHard drives: Magnetic, 5400 rpm, 7200 rpm, 10,000 rpm, 15,000 rpm NNSolid state/flash drives: Compact flash, SD, Micro-SD, Mini-SD, xD, SSD NNRAID types: 0, 1, 5, 10 NNFloppy drive NNTape drive NNMedia capacity: CD, CD-RW, DVD-RW, DVD, Blu-Ray, Tape, Floppy, DL DVD NÛ 1.8 Install an appropriate power supply based on a given scenario. NNConnector types and their voltages: SATA, Molex, 4/8-pin 12v, PCIe 6/8-pin, 20-pin, 24-pin, Floppy NNSpecifications: Wattage, Size, Number of connectors, ATX, Micro-ATX NNDual voltage options As a PC technician, you need to know quite a bit about hard- ware. Given the importance and magnitude of this knowledge, the best way to approach it is in sections. The frst chapter introduced the topic via the primary core components, and this chapter follows up where it left off. Specifcally, this chapter focuses on storage devices and power supplies. Identifying Purposes and Characteristics of Storage Devices What good is a computer without a place to put everything? Storage media hold the data being accessed as well as the fles the system needs to operate and data that needs to be saved. -
Keith and Betty's Idiosyncratic Recommendations for Pcs And
Keith and Betty’s Idiosyncratic Recommendations for PCs and Software Version 13.01 Print date: November 21, 2002 Copyright © 1988, 2002 by Betty P. Thomas & Keith Conover, M.D., FACEP Copy and pass on to others, or link to http://www.pitt.edu/~kconover/ftp/kbrec.pdf but don’t alter in any way. Published by Conover+Thomas 13.0 P.O. Box 22262 Now with WiFi, Pittsburgh, PA 15222-0262 Mozilla, and Updates and electronic version with clickable links Iomega HDD info! available at: www.pitt.edu/~kconover/ftp/kbrec.pdf “What computer should I buy? What printer? What about DSL and cable modems?” We’re often asked to recommend computers, software, and computer dealers. It’s hard to keep up with the market, but here are today’s recommendations. You may find this somewhat oversimplified, but remember,“we are more likely to reach the truth through error than through confusion.” (Bacon) Which Computer? Want a truly personal computer, for Web browsing, ibility but included more advanced processor chips email, writing, calculating, simple financial work, (80386, 80486SX, 80486, Pentiums). Pentium III games, and maybe a bit of programming? We have computers are now entry-level. Get at least 256 some advice. And if you deal with PCs at work and megabytes of memory (512MB is better and memory feel a bit under-computer-literate, start here. is cheap). As of the winter 2002, fast Pentium-4 If money is tight, get a cheap generic PC clone CPUs are everywhere, but you can get by just fine from one of the better mail-order companies (e.g., with a 1 GHz Pentium III or AMD Athlon.