Compaq presario 1400 series User Manual
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PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIESPIN ASSIGNMENTS 3 Presario 1400 Series Model XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 RJ-45 (NIC) RJ-45 (NIC) 18PMJ-1 28PMJ-2 38PMJ-3 48PMJ-4 58PMJ-5 68PMJ-6 78PMJ-7 88PMJ-8
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4 PIN ASSIGNMENTSPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIES Presario 1400 Series Model XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 S-Video AC Adapter S-Video 1Y/R 2C/G 3Ground 4Ground AC Adapter Center Pin Power Outside PinGround
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PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIESBATTERY AND POWER MANAGEMENT 1 Presario 1400 Series Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 Battery and Power Management This chapter describes power management and proper battery operating practices for Presario 1400 Series Notebooks. These practices include conservation of AC power and effective control of energy to extend the operating...
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2 BATTERY AND POWER MANAGEMENTPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIES Presario 1400 Series Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 Full Off Full Off mode consumes no power. The battery charges continuously if the battery is installed while the Notebook is in Full Off mode and if the Notebook remains plugged into external AC power. Note: Unsaved information is lost if the Notebook...
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PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIESBATTERY AND POWER MANAGEMENT 3 Presario 1400 Series Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 Summary of Power Modes The following table outlines the procedures for entering and exiting the various power modes, and the external indicators for each mode. Standby ModeHibernation ModeOff Mode Automatic Activation15 minutes if using battery power*...
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4 BATTERY AND POWER MANAGEMENTPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIES Presario 1400 Series Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 Power Settings Power management modes can be initiated based on the amount of time passed since the last system activity. System activity includes keyboard strokes, mouse movement, CD/DVD playback, and modem usage. Power Schemes Different patterns of...
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PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIESBATTERY AND POWER MANAGEMENT 5 Presario 1400 Series Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 Alarms The Notebook can be set to Alarm when the battery power level is reduced or when it reaches a critically low level. The Notebook can also be set to enter a low-power mode when the battery reaches a specific power level. Ä ÄÄ Ä CAUTION: The...
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6 BATTERY AND POWER MANAGEMENTPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIES Presario 1400 Series Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 If power surges or sags, the display and status lights may flicker, and the Notebook may automatically restart. If an improper shutdown occurs, the Microsoft Windows utility program, ScanDisk, runs automatically once power is restored. ScanDisk...
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PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIESBATTERY AND POWER MANAGEMENT 7 Presario 1400 Series Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 Maximizing the Energy Stored To maximize the energy stored in the battery pack, follow these guidelines: Condition a Battery Pack at least every 30 days to improve overall battery performance. Keep a battery pack in the Notebook when using it with AC...
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8 BATTERY AND POWER MANAGEMENTPRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1400 SERIES Presario 1400 Series Models: XL240, XL241, XL242, XL244, XL245, XL246, XL247, XL250, XL340, XL341, XL342, XL343, XL344, XL345, XL346, XL350, XL352, XL355, and XL356 Disposing of a Used Battery Pack In the interests of safeguarding our environment, Compaq Computer Corporation recommends that nickel metal hydride (NiMH) and lithium-ion (Li-ion) battery packs be recycled. Battery packs should be handled in accordance...