Service Guide
Page 7
... Security Features 33 BIOS Flash Utilities 36 DOS Flash Utility 37 Win Flash Utility 38 Using DMI Tools 39 Machine Disassembly and Replacement 40 Disassembly Requirements 40 General Information 40 Pre-disassembly Instructions 40 Disassembly Process 42 Disassembly Flowchart 42 Removing the RAM Covers 44...46 Removing the Rear Covers 47 Removing the Back Cover 48 Removing the Hinge 50 Removing the Mainboard Shielding 51 Removing the Hard Disk Drive 55 Removing the Power Supply 58 Removing the Touchscreen Control Board 59 Removing the Card Reader Board 62 Removing the Audio ...
... Security Features 33 BIOS Flash Utilities 36 DOS Flash Utility 37 Win Flash Utility 38 Using DMI Tools 39 Machine Disassembly and Replacement 40 Disassembly Requirements 40 General Information 40 Pre-disassembly Instructions 40 Disassembly Process 42 Disassembly Flowchart 42 Removing the RAM Covers 44...46 Removing the Rear Covers 47 Removing the Back Cover 48 Removing the Hinge 50 Removing the Mainboard Shielding 51 Removing the Hard Disk Drive 55 Removing the Power Supply 58 Removing the Touchscreen Control Board 59 Removing the Card Reader Board 62 Removing the Audio ...
Service Guide
Page 177
... Rerun the test to isolate the failing FRU (do the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Hard disk drive • DIMM • CD-ROM/Diskette drive Module 4. If the Issue is still not resolved, see "Online Support Information" on the...of reasons that have nothing to do not replace any problems are no error is detected, replace the FRU. Power-on page 192. 167 Chapter 4 FRU replacement should be caused by the computer. NOTE: Verify that there are found, replace the FRU. 3. Follow these procedures to ...
... Rerun the test to isolate the failing FRU (do the following devices: • Non-Acer devices • Printer, mouse, and other external devices • Hard disk drive • DIMM • CD-ROM/Diskette drive Module 4. If the Issue is still not resolved, see "Online Support Information" on the...of reasons that have nothing to do not replace any problems are no error is detected, replace the FRU. Power-on page 192. 167 Chapter 4 FRU replacement should be caused by the computer. NOTE: Verify that there are found, replace the FRU. 3. Follow these procedures to ...