用户手册目录Product Overview1Product Features2OmniBook 300, 425, and 4302OmniBook 5303Product Comparisons4Product at a Glance6Troubleshooting9OmniBook Self-Test10Loop Back Connectors10Troubleshooting Flowchart12Main Troubleshooting Flowchart13Power Source Problems15Boot-Up Problems18Display Problems19Hard Disk Problems20Memory Problems23Power Management Problems25Pop-Out Mouse Problems28Floppy Drive Problems32Parallel Port Problems35Serial Port Problems37PCMCIA Problems39IR Port Problems43Hardware Repair45Battery (End User Replaceable)46Memory (End User Replaceable)48Hard Disk Drive/Flash Card and System ROM (End User Replaceable)50Mouse (End User Replaceable)52Small Parts (End User Replaceable)53Battery Door53Battery Door Latch53Blank Modem Door53Memory Door53I/O Door53Rubber Feet53PCMCIA Card Tray53Display (HP Authorized Service Providers Only)54Keyboard (HP Authorized Service Providers Only)62Logic PCA Board (HP Authorized Service Providers Only)63Paw Carrier (Paw Active) (HP Authorized Service Providers Only)65Other Components (HP Authorized Service Providers Only)66Appendix A - Technical and Resource Specifications67Mass Storage Specifications67Card Services and Socket Services Version Matrix67Memory Map68Upper Memory Block Space68DOS Conventional Memory68Appendix B - Power On Self Test Codes69Beep Codes69Display Codes70Appendix C - Password Policy75Appendix D - Part Numbers77Figure 1 - OmniBook 300, 425, and 430 Features2Figure 2 - OmniBook 530 Features3Figure 3 - Serial Loop Back Connector11Figure 4 - Parallel Loop Back Connector11Figure 5 - OmniBook Memory Modules48Figure 6 - Removing the Memory Module49Figure 7 - Removing Card Slot Tray51Figure 8 - Removing the Mouse52Figure 9 - Outer Bottom Case Components54Figure 10 - Backplane Standoffs55Figure 11 - Bottom Case Tabs55Figure 12 - Bottom Case Prying Locations56Figure 13 - I/O Port Prying Location56Figure 14 - Disconnecting Display Cable57Figure 15 - Keyboard Flex Cables58Figure 16 - Display Grounding Eyelets58Figure 17 - Display Cable Probe Position60Figure 18 - Reconnecting Display Cable60Figure 19 - I/O Port Eyelets (all present)61Figure 20 - I/O Port Eyelets (two matched sets)61Figure 21 - I/O Port Eyelets (only one matched set)61Figure 22 - I/O Port Eyelets (no eyelet in position one)61Figure 23 - Logic Board PCA Removal63Figure 24 - Paw Carrier Removal65文件大小: 1.4 MB页数: 87Language: English打开用户手册