Acer Aspire 7250 Service Guide
Page 2
Storage Subsystem 0 Hard disk drive 0 320/500/640/750 GB or larger 2-in-1 card reader(Realtek-RTS5209-GR), supporting: 0 Secure Digital™ (SD™) Card, MultiMediaCard™ (MMC) Audio Subsystem 0 Realtek ALC271X-VB3-GR High-definition audio support Two... 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 signalUp™ wireless technology LAN: Atheros/ AR8151 PCI-E ...
Storage Subsystem 0 Hard disk drive 0 320/500/640/750 GB or larger 2-in-1 card reader(Realtek-RTS5209-GR), supporting: 0 Secure Digital™ (SD™) Card, MultiMediaCard™ (MMC) Audio Subsystem 0 Realtek ALC271X-VB3-GR High-definition audio support Two... 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 signalUp™ wireless technology LAN: Atheros/ AR8151 PCI-E ...
Acer Aspire 7250 Service Guide
Page 9
...1 Kensington lock slot 2 External display (VGA) port 3 Ethernet (RJ-45) port 4 HDMI port 5 USB 2.0 port 6 2-in-1 card reader Description Connects to a display device (e.g. NOTE: Wrap the computer security lock cable around an immovable object such as a table or handle ... drawer. NOTE: Push to USB 2.0 devices (e.g., USB mouse, USB camera). Only one card can operate at any given time. Left View Table 1-2. Supports high-definition digital video connections. Hardware Specifications and Configurations 1-13 external monitor, LCD projector). Connects to remove/install...
...1 Kensington lock slot 2 External display (VGA) port 3 Ethernet (RJ-45) port 4 HDMI port 5 USB 2.0 port 6 2-in-1 card reader Description Connects to a display device (e.g. NOTE: Wrap the computer security lock cable around an immovable object such as a table or handle ... drawer. NOTE: Push to USB 2.0 devices (e.g., USB mouse, USB camera). Only one card can operate at any given time. Left View Table 1-2. Supports high-definition digital video connections. Hardware Specifications and Configurations 1-13 external monitor, LCD projector). Connects to remove/install...
Acer Aspire 7250 Service Guide
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... 0 4096 Total Memory (MB) 2048 4096 4096 8192 0 Table 1-17. Graphics Controller Item Specification VGA Chip AMD Seymour XT Supports PCI Express Mini Card Video Interface 0 Table 1-18. Video Interface Item Specification Chipset AMD Seymour XT Package M2 (40 nm 29 mm x 29 mm) Interface LVDS Compatibility 32bpp Sampling rate 60MHz BIOS 0 Table...
... 0 4096 Total Memory (MB) 2048 4096 4096 8192 0 Table 1-17. Graphics Controller Item Specification VGA Chip AMD Seymour XT Supports PCI Express Mini Card Video Interface 0 Table 1-18. Video Interface Item Specification Chipset AMD Seymour XT Package M2 (40 nm 29 mm x 29 mm) Interface LVDS Compatibility 32bpp Sampling rate 60MHz BIOS 0 Table...
Acer Aspire 7250 Service Guide
Page 130
...add the devices one by one at the highest brightness setting, the LCD is properly installed. Re-seat the memory modules. 10. Abnormal Video 0 If the video appears abnormal, perform the following, one until the failure point is by pressing Fn+F5. 6. Refer to the User Manual for instructions ...replaced. Refer to LCD Failure. 7. If the Issue is not running on the external display only, refer to Disassembly Process. 3. Remove any memory cards and CD/DVD discs. 8. If the Issue is listed under Other Devices 7. Boot the computer. Click Apply and check the display. There are no...
...add the devices one by one at the highest brightness setting, the LCD is properly installed. Re-seat the memory modules. 10. Abnormal Video 0 If the video appears abnormal, perform the following, one until the failure point is by pressing Fn+F5. 6. Refer to the User Manual for instructions ...replaced. Refer to LCD Failure. 7. If the Issue is not running on the external display only, refer to Disassembly Process. 3. Remove any memory cards and CD/DVD discs. 8. If the Issue is listed under Other Devices 7. Boot the computer. Click Apply and check the display. There are no...