Acer Aspire 7250 Service Guide
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..., 8X DVD-ROM, 8X DVD-R, 8X DVD+R, 8X DVD-ROM DL, 8X DVD-R DL, 8X DVD+R DL, 8X DVD-RW, 8X DVD+RW, 5X DVD-RAM Write: 24X CD-R, 24X CD-RW, 8X DVD-R, 8X DVD+R, 6X DVD-R DL, 6X DVD+R DL, 6X DVD-RW, 8X DVD+RW, 5X DVD...-RAM Communication 0 Webcam 0 0.3M pixels UVC CAM 1.3M pixels UVC CAM Acer Video Conference, featuring: Acer Crystal Eye webcam with 640 x 480 resolution Wireless and networking 0 WLAN: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting...
..., 8X DVD-ROM, 8X DVD-R, 8X DVD+R, 8X DVD-ROM DL, 8X DVD-R DL, 8X DVD+R DL, 8X DVD-RW, 8X DVD+RW, 5X DVD-RAM Write: 24X CD-R, 24X CD-RW, 8X DVD-R, 8X DVD+R, 6X DVD-R DL, 6X DVD+R DL, 6X DVD-RW, 8X DVD+RW, 5X DVD...-RAM Communication 0 Webcam 0 0.3M pixels UVC CAM 1.3M pixels UVC CAM Acer Video Conference, featuring: Acer Crystal Eye webcam with 640 x 480 resolution Wireless and networking 0 WLAN: Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™ Supporting...
Acer Aspire 7250 Service Guide
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... °C OS shut down at 89°C after countdown time 30 seconds; System Memory Item Specification Memory controller CPU embedded Memory size 4 GB DDR3 1066 RAM * 2 DIMM socket number 2 Supports memory size per socket 4 GB Supports maximum memory 8 GB size Supports DIMM type Support DDR III 1066MHz SDRAM memory interface design...
... °C OS shut down at 89°C after countdown time 30 seconds; System Memory Item Specification Memory controller CPU embedded Memory size 4 GB DDR3 1066 RAM * 2 DIMM socket number 2 Supports memory size per socket 4 GB Supports maximum memory 8 GB size Supports DIMM type Support DDR III 1066MHz SDRAM memory interface design...
Acer Aspire 7250 Service Guide
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...logo key Internal & external keyboard work simultaneously Features Specification 103-/104-/107-key Acer FineTip keyboard with independent standard numeric keypad, international language support 103-/104-/107-keys Yes Plug USB keyboard to RAM (S3)/Disk (S4) Support SMBIOS 2.6 ,PCI2.3. DMI utility for BIOS ...serial number configurable/asset tagSupport PXE Support WinFlash Wake on LAN from S3/S4 System information HDD password Refer to Acer BIOS specification. 0 Table 1-20.
...logo key Internal & external keyboard work simultaneously Features Specification 103-/104-/107-key Acer FineTip keyboard with independent standard numeric keypad, international language support 103-/104-/107-keys Yes Plug USB keyboard to RAM (S3)/Disk (S4) Support SMBIOS 2.6 ,PCI2.3. DMI utility for BIOS ...serial number configurable/asset tagSupport PXE Support WinFlash Wake on LAN from S3/S4 System information HDD password Refer to Acer BIOS specification. 0 Table 1-20.
Acer Aspire 7250 Service Guide
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... XA, Photo CD (multi-session), Video CD, Cd-Extra (CD+), CD-text DVD: DVD-VIDEO, DVD-ROM, DVD-R (3.9GB, 4.7GB) DVD-R DL, DVD-RW, DVD-RAM, DVD+R, DVD+R DL, DVD+RW CD: CD-DA (Red Book) - Standard Audio CD & CD-TEXT CD-ROM (Yellow Book Mode1 & 2) - MPEG1 Video CD-R (Orange Book...
... XA, Photo CD (multi-session), Video CD, Cd-Extra (CD+), CD-text DVD: DVD-VIDEO, DVD-ROM, DVD-R (3.9GB, 4.7GB) DVD-R DL, DVD-RW, DVD-RAM, DVD+R, DVD+R DL, DVD+RW CD: CD-DA (Red Book) - Standard Audio CD & CD-TEXT CD-ROM (Yellow Book Mode1 & 2) - MPEG1 Video CD-R (Orange Book...
Acer Aspire 7250 Service Guide
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... DMA1 Not applicable DMA2 Not applicable System Function Hardware Specifications and Configurations 1-37 Battery in low power state Discharging Amber and blinking - Item Suspend to RAM (S3) Save to power off Amber color blinking: S3 state Battery state Charging Amber solid on -
... DMA1 Not applicable DMA2 Not applicable System Function Hardware Specifications and Configurations 1-37 Battery in low power state Discharging Amber and blinking - Item Suspend to RAM (S3) Save to power off Amber color blinking: S3 state Battery state Charging Amber solid on -
Acer Aspire 7250 Service Guide
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...\ PostCode.h) Phase Post Code Description SEC_SYSTEM_POWER_ON SEC 1 CPU power on and switch to Protected mode SEC_BEFORE_MICROCODE_PATCH SEC 2 Patching CPU microcode SEC_AFTER_MICROCODE_PATCH SEC 3 Setup Cache as RAM SEC_ACCESS_CSR* SEC 4 PCIE MMIO Base Address initial SEC_GENERIC_MSRINIT* SEC 5 CPU Generic MSR initialization SEC_CPU_SPEEDCFG* SEC 6 Setup CPU speed 4-20 Troubleshooting The components of the POST...
...\ PostCode.h) Phase Post Code Description SEC_SYSTEM_POWER_ON SEC 1 CPU power on and switch to Protected mode SEC_BEFORE_MICROCODE_PATCH SEC 2 Patching CPU microcode SEC_AFTER_MICROCODE_PATCH SEC 3 Setup Cache as RAM SEC_ACCESS_CSR* SEC 4 PCIE MMIO Base Address initial SEC_GENERIC_MSRINIT* SEC 5 CPU Generic MSR initialization SEC_CPU_SPEEDCFG* SEC 6 Setup CPU speed 4-20 Troubleshooting The components of the POST...
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... Recovery device Initialization Troubleshooting 4-21 Platform dependence. SEC Phase POST Code Table (Continued) Functionality Name (Include\ PostCode.h) Phase Post Code Description SEC_SETUP_CAR_OK SEC 7 Cache as RAM test SEC_FORCE_MAX_RATIO* SEC 8 Tune CPU frequency ratio to use Memory PEI_MEMORY_CALLBACK PEI 83 Set cache for Normal boot. PEI_MEMORY_INIT_FOR_CRISIS PEI 7F Memory Initial for Crisis...
... Recovery device Initialization Troubleshooting 4-21 Platform dependence. SEC Phase POST Code Table (Continued) Functionality Name (Include\ PostCode.h) Phase Post Code Description SEC_SETUP_CAR_OK SEC 7 Cache as RAM test SEC_FORCE_MAX_RATIO* SEC 8 Tune CPU frequency ratio to use Memory PEI_MEMORY_CALLBACK PEI 83 Set cache for Normal boot. PEI_MEMORY_INIT_FOR_CRISIS PEI 7F Memory Initial for Crisis...
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... initialization DXE_IDENTIFY_FLASH_DEVICE* DXE 49 Identify Flash device DXE_FTW_INIT DXE 4A Fault Tolerant Write verification DXE_VARIABLE_INIT DXE 4B Variable Service initialization DXE_VARIABLE_INIT_FAIL DXE 4C Fail to RAM PEI_FINDING_DXE_CORE PEI 8A Loading DXE core PEI_GO_TO_DXE_CORE PEI 8B Enter DXE core * 3rd party relate functions - PEI Phase POST Code Table (Continued) Functionality Name (Include...
... initialization DXE_IDENTIFY_FLASH_DEVICE* DXE 49 Identify Flash device DXE_FTW_INIT DXE 4A Fault Tolerant Write verification DXE_VARIABLE_INIT DXE 4B Variable Service initialization DXE_VARIABLE_INIT_FAIL DXE 4C Fail to RAM PEI_FINDING_DXE_CORE PEI 8A Loading DXE core PEI_GO_TO_DXE_CORE PEI 8B Enter DXE core * 3rd party relate functions - PEI Phase POST Code Table (Continued) Functionality Name (Include...
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... relate functions - BDS Phase POST Code Table (Continued) Functionality Name (Include\ PostCode.h) Phase Post Code Description BDS_ACPI_S3SAVE BDS 2D Save S3 resume required data in RAM BDS_READY_TO_BOOT_EVENT BDS 2E Last Chipset initial before boot to OS BDS_GO_LEGACY_BOOT BDS 2F Start to boot Legacy OS BDS_GO_UEFI_BOOT BDS 30 Start to boot UEFI...
... relate functions - BDS Phase POST Code Table (Continued) Functionality Name (Include\ PostCode.h) Phase Post Code Description BDS_ACPI_S3SAVE BDS 2D Save S3 resume required data in RAM BDS_READY_TO_BOOT_EVENT BDS 2E Last Chipset initial before boot to OS BDS_GO_LEGACY_BOOT BDS 2F Start to boot Legacy OS BDS_GO_UEFI_BOOT BDS 30 Start to boot UEFI...
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Table 6-6. System FRU-List CATEGORY Photo CASE/COVE R/BRACKET ASSEMBLY Acer Part Name HDD BRACKET ACER Part No. 33.RN60U.001 MAIN/RAM COVER 42.RN60U.001 SD DUMMY CARD 42.RN60U.002 DVD RW DRIVE DVD RW DRIVE FRU (Field Replaceable Unit) List ODD SUPER MULTI MODULE ...
Table 6-6. System FRU-List CATEGORY Photo CASE/COVE R/BRACKET ASSEMBLY Acer Part Name HDD BRACKET ACER Part No. 33.RN60U.001 MAIN/RAM COVER 42.RN60U.001 SD DUMMY CARD 42.RN60U.002 DVD RW DRIVE DVD RW DRIVE FRU (Field Replaceable Unit) List ODD SUPER MULTI MODULE ...