用户手册目录Power Macintosh/Performa 5260, 5280 Series1Basics2System Overview35260/120 and 52804Service Strategy5Ordering5Warranty and AppleCare6Diagnostics7Design for Serviceability7User Controls8Internal Expansion Connections9Intelligent Device Electronics (IDE) Hard Drive10Processor Direct Slot (PDS)11Video-In Card12MPEG Card13TV Tuner Module14TV/FM Radio Tuner Card15External Video Connector19Apple Presentation System20The Cuda Chip21CRT and Degauss Frame22Front View23Rear View24I/O Panel255260/5280 Logic Board26Specifications27Processor28CPU285260/100285260/120, 528028Addressing28Memory29DRAM29Frame Buffer29ROM29Cache Memory29Disk Storage30Floppy Drive30Hard Drive30CD-ROM Drive305260/100305260/120, 528030I/O Interfaces31Serial31SCSI31Apple Desktop Bus31Sound Input31Sound Output32External Video Connector32Video-in Slot33TV Tuner33Communications33Processor-Direct Slot33Controls33I/O Devices34Keyboard34Mouse34Microphone34Speaker34Sound and Video35Sound Generator35Built-in Video Display36Video Modes36Monitor Timings 640x480 Resolution at 60 Hz37Horizontal Timing37Vertical Timing37Monitor Timings 640x480 Resolution at 66.67 Hz38Horizontal Timing38Vertical Timing38Monitor Timings 800x600 Resolution at 60 Hz39Horizontal Timing39Vertical Timing39Monitor Timings 800x600 Resolution at 72 Hz40Horizontal Timing40Vertical Timing40External Video Connector (Optional)41Electrical42Line Voltage42Frequency42Power42Physical43Dimensions43Weight43Environmental44Temperature44Humidity44Altitude44Troubleshooting45General46First Checklist47Symptom Charts48System48Audio51Video53Floppy Drive60Hard Drive62CD-ROM Drive64Peripheral67Miscellaneous70Take Apart74Drive and Control Bezel75Floppy Drive78CD-ROM Drive82Front Panel Control Board86I/O Door91Logic Board94Rear Housing100Front Bezel104Internal Microphone107Rear EMI Shield109Speakers113Hard Drive117TV Tuner121Power Supply124Video Board129Analog Shield132Analog Board135Fan141Tilt/Swivel Base144CRT147Chassis/Wiring Harness152Upgrades154TV or TV/FM Tuner155SIMM Upgrade158Communications Card Installation160External Video Connector165L2 Cache Installation171LC PDS Card Installation172Additional Procedures173Battery Verification174Battery Replacement176Cuda Chip Reset178Logic Board Reset179Adjustments183Light Meter Setup184Model R77184Model L-248188Model 246189Geometry190Horizontal Shift192Vertical Shift193Horizontal Size194Vertical Size195Focus196Convergence197Geometric Distortion199Video201Power Supply213Exploded View216文件大小: 5.5 MB页数: 216Language: English打开用户手册