Acer Aspire 7250 Service Guide
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... (W) x 275(D) x 34.3(H) mm (16.3 x 10.8 x 1.35 inches) Weight 0 2.7 kg (5.95 lbs.) with 6-cell battery pack Power Adapter and Battery 0 ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes Power adapter 0 3-pin 65W AC Adapter 95 (W) x ...) 216 g (0.47 lbs) with 180 cm DC cable Battery 0 48Wh 4400 mAh 6-cell Li-ion standard battery pack Battery life: 4 hours ENERGY STAR® Special Keys and Controls 0 Keyboard 0 103-/104-/107-key Acer Finetip keyboard with independent standard numeric keypad, international language support Touchpad...
... (W) x 275(D) x 34.3(H) mm (16.3 x 10.8 x 1.35 inches) Weight 0 2.7 kg (5.95 lbs.) with 6-cell battery pack Power Adapter and Battery 0 ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving modes Power adapter 0 3-pin 65W AC Adapter 95 (W) x ...) 216 g (0.47 lbs) with 180 cm DC cable Battery 0 48Wh 4400 mAh 6-cell Li-ion standard battery pack Battery life: 4 hours ENERGY STAR® Special Keys and Controls 0 Keyboard 0 103-/104-/107-key Acer Finetip keyboard with independent standard numeric keypad, international language support Touchpad...
Acer Aspire 7250 Service Guide
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Optional Items 0 1/2/4 GB DDR3 1066MHz soDIMM module 6 cell Li-ion battery pack 3-pin 65 W AC adapter Software Productivity Acer Backup Manager (V3.0.0) Acer ePower Management Acer eRecovery Management Adobe® Reader® v9.1 Adobe® Flash® Player AUPEO! (US only) Bing™ Bar newsXpresso...for PC (US only) Norton™ Online Backup Security MyWinLocker® (except China, Hong Kong) McAfee® Internet Security Suite Trial Multimedia Acer clear fi NTI Media Maker™ Gaming Oberon Game Zone (except US, Canada, Hong Kong, Korea) Wild Tangent® (US, Canada only...
Optional Items 0 1/2/4 GB DDR3 1066MHz soDIMM module 6 cell Li-ion battery pack 3-pin 65 W AC adapter Software Productivity Acer Backup Manager (V3.0.0) Acer ePower Management Acer eRecovery Management Adobe® Reader® v9.1 Adobe® Flash® Player AUPEO! (US only) Bing™ Bar newsXpresso...for PC (US only) Norton™ Online Backup Security MyWinLocker® (except China, Hong Kong) McAfee® Internet Security Suite Trial Multimedia Acer clear fi NTI Media Maker™ Gaming Oberon Game Zone (except US, Canada, Hong Kong, Korea) Wild Tangent® (US, Canada only...
Acer Aspire 7250 Service Guide
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...Blue Standby: Breeze mode Blue(1sec on/3 sec off) Entering Hibernation: Blinking mode Blue(1 sec on /1 sec off : N/A Battery Indicator INdicates the computer's battery status. 1. Full Charged: Blue Under Charging: Orange Battery low: Breeze mode Orange(1 sec on/3 sec off) Battery situation: Blinking mode Orange(1 sec on /1 sec off) Hibernation/Power off ) Using... battery or not connected to AC power:N/A. 8 Click buttons (left, and The left and right buttons function like the left right) and right mouse buttons....
...Blue Standby: Breeze mode Blue(1sec on/3 sec off) Entering Hibernation: Blinking mode Blue(1 sec on /1 sec off : N/A Battery Indicator INdicates the computer's battery status. 1. Full Charged: Blue Under Charging: Orange Battery low: Breeze mode Orange(1 sec on/3 sec off) Battery situation: Blinking mode Orange(1 sec on /1 sec off) Hibernation/Power off ) Using... battery or not connected to AC power:N/A. 8 Click buttons (left, and The left and right buttons function like the left right) and right mouse buttons....
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Base View Table 1-4. Battery lock Lock the battery in position. Base View No Icon Item 1 Battery bay Description Houses the computer's battery pack. 2 Battery release lock Releases the battery for removal. 3 Memory Houses the computer's main memory. compartment Hard disk bay Houses the computer's hard disk (secured with screws). Hardware Specifications and Configurations 1-15 Base View 0 Figure 1-4.
Base View Table 1-4. Battery lock Lock the battery in position. Base View No Icon Item 1 Battery bay Description Houses the computer's battery pack. 2 Battery release lock Releases the battery for removal. 3 Memory Houses the computer's main memory. compartment Hard disk bay Houses the computer's hard disk (secured with screws). Hardware Specifications and Configurations 1-15 Base View 0 Figure 1-4.
Acer Aspire 7250 Service Guide
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...several easy-to move the cursor. Touchpad Basics 0 1 2 3 Figure 1-5. Tapping on a mouse. Indicators Icon Function System state indicator Battery state Indicator Description Indicates the computer's power status: Power on: Blue Standby: Breeze mode Blue(1sec on/3 sec off) Entering Hibernation: ...off) Hibernation/Power off: N/A Full Charged: Blue Under Charging: Orange Battery low: Breeze mode Orange(1 sec on/3 sec off) Battery situation: Blinking mode Orange(1 sec on/1 sec off) Using battery or not connected to perform selection and execution functions. Press the left ...
...several easy-to move the cursor. Touchpad Basics 0 1 2 3 Figure 1-5. Tapping on a mouse. Indicators Icon Function System state indicator Battery state Indicator Description Indicates the computer's power status: Power on: Blue Standby: Breeze mode Blue(1sec on/3 sec off) Entering Hibernation: ...off) Hibernation/Power off: N/A Full Charged: Blue Under Charging: Orange Battery low: Breeze mode Orange(1 sec on/3 sec off) Battery situation: Blinking mode Orange(1 sec on/1 sec off) Using battery or not connected to perform selection and execution functions. Press the left ...
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... Metric Imperial Dimensions Width 41.475 cm 16.3 in Depth 27.5 cm 10.8 in Height (front to rear) 3.43 cm 1.35 in Weight (with 6-cell battery pack) 2.7 Kg 5.95 lbs Input power Operating voltage 19V at 3.42A Max for 65W Operating current 3.42A(Max) Temperature Operating (not writing to optical disc...
... Metric Imperial Dimensions Width 41.475 cm 16.3 in Depth 27.5 cm 10.8 in Height (front to rear) 3.43 cm 1.35 in Weight (with 6-cell battery pack) 2.7 Kg 5.95 lbs Input power Operating voltage 19V at 3.42A Max for 65W Operating current 3.42A(Max) Temperature Operating (not writing to optical disc...
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... BGN (2x2 BGN) Data throughput 11~54 Mbps Protocol 802.11 b/g/n Interface PCI-E bus (mini PCI socket for wireless module) Battery 0 Table 1-33. Battery Item Vendor & Model name Battery Type Pack capacity Number of battery cell Package configuration Specification PANASONIC: AS10B51 SONY: AS10B41 SANYO: AS10B31 Simplo: AS10B71, AS10B73, AS10B75 PANASONIC : AS10B5E SANYO: AS10B3E Li...
... BGN (2x2 BGN) Data throughput 11~54 Mbps Protocol 802.11 b/g/n Interface PCI-E bus (mini PCI socket for wireless module) Battery 0 Table 1-33. Battery Item Vendor & Model name Battery Type Pack capacity Number of battery cell Package configuration Specification PANASONIC: AS10B51 SONY: AS10B41 SANYO: AS10B31 Simplo: AS10B71, AS10B73, AS10B75 PANASONIC : AS10B5E SANYO: AS10B3E Li...
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... 16G, miniSD: 16G, MS:32G, xD:8G Features Supports SD Extended Capacity (SDXC), compliant with AC Blue color solid on - Battery in low power state Discharging Amber and blinking - System DMA Specification Hardware DMA DMA0 Not applicable DMA1 Not applicable DMA2 Not applicable System ...color solid on: System on Blue color and amber color off: System off Amber color blinking: S3 state Battery state Charging Amber solid on - Battery abnormal stop charge or battery in critical low state Amber color off the whole system. 0 Table 1-39. Also called Hibernation Mode. ...
... 16G, miniSD: 16G, MS:32G, xD:8G Features Supports SD Extended Capacity (SDXC), compliant with AC Blue color solid on - Battery in low power state Discharging Amber and blinking - System DMA Specification Hardware DMA DMA0 Not applicable DMA1 Not applicable DMA2 Not applicable System ...color solid on: System on Blue color and amber color off: System off Amber color blinking: S3 state Battery state Charging Amber solid on - Battery abnormal stop charge or battery in critical low state Amber color off the whole system. 0 Table 1-39. Also called Hibernation Mode. ...
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...) when the Flash is used . BIOS Flash Utilities 0 BIOS Flash memory updates are required for the following to run the Flash: 1. Prepare a bootable diskette. 2. If battery pack does not contain power to finish loading of system programs New features or options Restore a BIOS when it becomes corrupted.
...) when the Flash is used . BIOS Flash Utilities 0 BIOS Flash memory updates are required for the following to run the Flash: 1. Prepare a bootable diskette. 2. If battery pack does not contain power to finish loading of system programs New features or options Restore a BIOS when it becomes corrupted.
Acer Aspire 7250 Service Guide
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Removing the Battery Pack 0 1. Battery Pack NOTE: NOTE: The battery has been highlighted with a yellow oval in Figure 3-4. Turn the computer over. 2. Battery Pack 3. Disconnect the battery and follow local regulations for disposal. 3-9 Figure 3-4. Slide and hold the battery release latch to the unlock position. Slide the battery lock/unlock latch to the release position , then slide out the battery pack from the main unit . Figure 3-3.
Removing the Battery Pack 0 1. Battery Pack NOTE: NOTE: The battery has been highlighted with a yellow oval in Figure 3-4. Turn the computer over. 2. Battery Pack 3. Disconnect the battery and follow local regulations for disposal. 3-9 Figure 3-4. Slide and hold the battery release latch to the unlock position. Slide the battery lock/unlock latch to the release position , then slide out the battery pack from the main unit . Figure 3-3.
Acer Aspire 7250 Service Guide
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Mother board 3. Take out the RTC battery 3-30 Figure 3-46. Mother board Figure 3-47.
Mother board 3. Take out the RTC battery 3-30 Figure 3-46. Mother board Figure 3-47.
Acer Aspire 7250 Service Guide
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Main board 2. Place motherboard on the bottom case and secure 7(M2*5X5 M2.5*5LX2)screws on it.. 3-47 Install the RTC Battery. Figure 3-79. Replacing the Mainboard 0 1. Main board Figure 3-80.
Main board 2. Place motherboard on the bottom case and secure 7(M2*5X5 M2.5*5LX2)screws on it.. 3-47 Install the RTC Battery. Figure 3-79. Replacing the Mainboard 0 1. Main board Figure 3-80.
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Figure 3-113. HDD Module Replacing Battery Module 0 1. Install the battery on bottom case.. 3-64 HDD Module Figure 3-114.
Figure 3-113. HDD Module Replacing Battery Module 0 1. Install the battery on bottom case.. 3-64 HDD Module Figure 3-114.
Acer Aspire 7250 Service Guide
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... computer and the electrical outlet. Makes sure the power cable is still not resolved, refer to correct the problem. Remove all power (AC adapter and Battery), then re-insert to the failure point. 6. Computer Shuts Down Intermittently 0 If the system powers off at intervals, perform the following , one at... to the computer and the electrical outlet. 2. Remove any recently installed software. 7. Do not replace a non-defective FRU: Start Check AC/Battery Power on Check Daughter BD & FFC OK NG Swap AC/Battery OK Swap NG Daughter BD & Re-plug PWR FFC Swap MB Figure 4-1.
... computer and the electrical outlet. Makes sure the power cable is still not resolved, refer to correct the problem. Remove all power (AC adapter and Battery), then re-insert to the failure point. 6. Computer Shuts Down Intermittently 0 If the system powers off at intervals, perform the following , one at... to the computer and the electrical outlet. 2. Remove any recently installed software. 7. Do not replace a non-defective FRU: Start Check AC/Battery Power on Check Daughter BD & FFC OK NG Swap AC/Battery OK Swap NG Daughter BD & Re-plug PWR FFC Swap MB Figure 4-1.
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... the computer has power by checking for specific model procedures. 2. Figure 4-2. NG Replace Ext. Switching between internal and external by removing the power cable and battery. NG Power On Issue NG Check Connection Ext DDRRAM Module OK? No Display Issue No POST or Video 0 If the POST or video does not...
... the computer has power by checking for specific model procedures. 2. Figure 4-2. NG Replace Ext. Switching between internal and external by removing the power cable and battery. NG Power On Issue NG Check Connection Ext DDRRAM Module OK? No Display Issue No POST or Video 0 If the POST or video does not...
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...+F5. 6. If the Issue is only abnormal in an application, check the view settings and control/mouse wheel zoom feature in the same locations on battery alone as this may reduce display brightness. 2. Refer to the desired resolution. Refer to the User Manual for instructions on the external display only, refer...
...+F5. 6. If the Issue is only abnormal in an application, check the view settings and control/mouse wheel zoom feature in the same locations on battery alone as this may reduce display brightness. 2. Refer to the desired resolution. Refer to the User Manual for instructions on the external display only, refer...
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... found , replace the FRU. 3. Do not replace a non-defective FRU: System board LCD assembly Troubleshooting 4-19 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. Visually check the components for the system board in loop...
... found , replace the FRU. 3. Do not replace a non-defective FRU: System board LCD assembly Troubleshooting 4-19 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. Visually check the components for the system board in loop...
Acer Aspire 7250 Service Guide
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Mainboard Bottom Item Description J0701 DDR3-SO-DIMM0 Connector J0801 DDR3-SO-DIMM1 Connector BAT2001 RTC Battery Connector CON4601 D-SUB Connector CON3401 LAN Connector Item Description CON5301 WLAN Connector CON5701 Battery Connector CON5101 HDD Connector TPCON1 TP BTN Board connector (TP BTN Board) ODD_CON0 ODD Board Connector 1 (ODD Board) 5-6 Jumper and Connector Locations Table 5-2.
Mainboard Bottom Item Description J0701 DDR3-SO-DIMM0 Connector J0801 DDR3-SO-DIMM1 Connector BAT2001 RTC Battery Connector CON4601 D-SUB Connector CON3401 LAN Connector Item Description CON5301 WLAN Connector CON5701 Battery Connector CON5101 HDD Connector TPCON1 TP BTN Board connector (TP BTN Board) ODD_CON0 ODD Board Connector 1 (ODD Board) 5-6 Jumper and Connector Locations Table 5-2.
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... the password by performing the following procedure is only for : Clearing Passwords BIOS Recovery. Disconnect the RTC Battery (Figure 5-3 ). Jumper and Connector Locations 5-7 Clearing Password Check 0 NOTE: NOTE: The following steps: 1. Remove HDD, AC and Battery. 3. Clearing Password Check and BIOS Recovery 0 This section provides procedures for clearing BIOS Password (Supervisor Password...
... the password by performing the following procedure is only for : Clearing Passwords BIOS Recovery. Disconnect the RTC Battery (Figure 5-3 ). Jumper and Connector Locations 5-7 Clearing Password Check 0 NOTE: NOTE: The following steps: 1. Remove HDD, AC and Battery. 3. Clearing Password Check and BIOS Recovery 0 This section provides procedures for clearing BIOS Password (Supervisor Password...
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... Jumper 0 Figure 5-4. Press Power Button until BIOS POST is finished, then remove the conductivity tool from the RTCRST# jumper. 8. Figure 5-3. Locate the RTCRST# jumper. 5. RTC Battery 4. Use an electric conductivity tool to enter BIOS Setup menu. 9. CMOS Jumper Table 5-3. Restart the system.
... Jumper 0 Figure 5-4. Press Power Button until BIOS POST is finished, then remove the conductivity tool from the RTCRST# jumper. 8. Figure 5-3. Locate the RTCRST# jumper. 5. RTC Battery 4. Use an electric conductivity tool to enter BIOS Setup menu. 9. CMOS Jumper Table 5-3. Restart the system.