服务手册目录Macintosh LC Series/ Quadra 6051Basics2Overview3Introduction5Processor6LC6LC II6LC III6LC 475/Quadra 6057Memory8DRAM8ROM8VRAM9Disk Storage10Floppy Drive10Hard Drive10I/O Interfaces11Serial11SCSI11Apple Desktop Bus11Video11Sound11Expansion Connector12I/O Devices13Keyboard13Mouse13Microphone13Sound and Video14Sound14Video14Video (cont’d)15Electrical16Line Voltage16Frequency16Maximum Power16Physical17Dimensions17Weight17Troubleshooting18General19Symptom Charts20Error Chords20Error Chords (Continued)21Built-in Video22Built-in Video (Continued)23Built-in Video (Continued)24Floppy Drive25Floppy Drive (Continued)26Hard Drive27Peripherals28Peripherals (Continued)29Peripherals (Continued)30Peripherals (Continued)31Miscellaneous32Miscellaneous (Continued)33Miscellaneous (Continued)34Miscellaneous (Continued)35Miscellaneous (Continued)36Take Apart37Top Cover38Hard Drive39Fan/Speaker Assembly (LC)42Fan (LC II/III)44Speaker (LCII/III)46Floppy Drive48Macintosh LC49LC II/LC III/Quadra 60551Power Supply53Logic Board55Upgrades64LC Ethernet Upgrade65LC II Upgrade68LC to LC III Upgrade71LC II to LC III Upgrade78LC 475 Logic Board Upgrade82Macintosh Processor Upgrade87Installation Procedure Overview91Install the 68LC040 Processor on the Upgrade Board...95Install the Upgrade Board100Logic Board and Upgrade Board Returns104Additional Procedures105Battery Verification106Battery Replacement108Exploded View112文件大小: 756.9 KB页数: 112Language: English打开用户手册