Acer Aspire 7250 Service Guide
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CPU Fan True Value Table CPU Fan Speed (RPM) SPL Spec (dBA) Temperature 40 2400 28 59 2800 31 64 3200 34 70 3500 37 85 3900 40 Throttling 50%: On= 89 ... Total Memory (MB) 1024 2048 1-26 Hardware Specifications and Configurations H/W shut down at 67.5 °C System Memory 0 Table 1-15. CPU Fan True Value Table 0 Table 1-14. 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...
CPU Fan True Value Table CPU Fan Speed (RPM) SPL Spec (dBA) Temperature 40 2400 28 59 2800 31 64 3200 34 70 3500 37 85 3900 40 Throttling 50%: On= 89 ... Total Memory (MB) 1024 2048 1-26 Hardware Specifications and Configurations H/W shut down at 67.5 °C System Memory 0 Table 1-15. CPU Fan True Value Table 0 Table 1-14. 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...
Acer Aspire 7250 Service Guide
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...NG Check Connection Ext DDRRAM Module OK? Make sure that internal display is selected. Hold the power button for one of the following: Fans start up Status LEDs illuminate If no power, refer to Power On Issues. 3. Replace LCD Panel/LCD Cable Power On? Connect the... If the POST or video does not appear, perform the following, one at a time. Drain stored power by pressing Fn+F5. DDRRAM Module CPU Thermal Replace MB Module well NG Fasten Screw screwed? Reference Product pages for specific model procedures. 2. Troubleshooting 4-5 No Display Issues 0 If the ...
...NG Check Connection Ext DDRRAM Module OK? Make sure that internal display is selected. Hold the power button for one of the following: Fans start up Status LEDs illuminate If no power, refer to Power On Issues. 3. Replace LCD Panel/LCD Cable Power On? Connect the... If the POST or video does not appear, perform the following, one at a time. Drain stored power by pressing Fn+F5. DDRRAM Module CPU Thermal Replace MB Module well NG Fasten Screw screwed? Reference Product pages for specific model procedures. 2. Troubleshooting 4-5 No Display Issues 0 If the ...