Acer Aspire 4250 Notebook Service Manual
Page 144
...have nothing to isolate the failing FRU (do not replace any problems are no error is found , replace the FRU. 3. Perform the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4....devices are incorrect, whether a short circuit is suspected, or whether the system is operating correctly. (Refer to the computer. 5. FRU replacement should be caused by the computer. Apply power to Power On Issues). 1. Intermittent Problems 0 Intermittent system hang problems can be considered only...
...have nothing to isolate the failing FRU (do not replace any problems are no error is found , replace the FRU. 3. Perform the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette drive Module PC Cards 4....devices are incorrect, whether a short circuit is suspected, or whether the system is operating correctly. (Refer to the computer. 5. FRU replacement should be caused by the computer. Apply power to Power On Issues). 1. Intermittent Problems 0 Intermittent system hang problems can be considered only...
Acer Aspire 4250 Notebook Service Manual
Page 170
.../HARD DISK DRIVE HDD SEAGATE 2.5" 5400rpm 160GB KH.16001.045 ST9160314AS,9HH13C-189, Seagate(new pcb) SATA 8MB LF F/W:0001SDM1 HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance...LF F/W:GJ001J KH.25004.005 HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm KH.25007.016 HDD SEAGATE 2.5" 5400rpm 250GB ST9250315AS, 9HH132-189..., Sapta 1, 7mmZH, 250G/P SATA 8MB LF F/W:0001SDM1 6-10 FRU (Field Replaceable Unit) List FRU List Category Description ODD SONY Super-Multi DRIVE 12.7mm Tray DL 8X...
.../HARD DISK DRIVE HDD SEAGATE 2.5" 5400rpm 160GB KH.16001.045 ST9160314AS,9HH13C-189, Seagate(new pcb) SATA 8MB LF F/W:0001SDM1 HDD HGST 2.5" 5400rpm 160GB HTS545016B9A300 Panther B SATA LF F/W:C60F Disk imbalance...LF F/W:GJ001J KH.25004.005 HDD HGST 2.5" 5400rpm 250GB HTS545025B9A300 Panther B SATA LF F/W:C60F Disk imbalance criteria = 0.014g-cm KH.25007.016 HDD SEAGATE 2.5" 5400rpm 250GB ST9250315AS, 9HH132-189..., Sapta 1, 7mmZH, 250G/P SATA 8MB LF F/W:0001SDM1 6-10 FRU (Field Replaceable Unit) List FRU List Category Description ODD SONY Super-Multi DRIVE 12.7mm Tray DL 8X...
