Acer Extensa 610 Service Guide
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System Introduction1-31.1.2Rear Ports1DC-in Port6Serial Port 2Microphone-in Port7Parallel Port 3Line-in Port8External CRT Port 4Line-out Port9PS/2 Port 5External Floppy Drive Connector Figure 1-2Rear Ports The following table describes these ports. Table 1-1Port Descriptions#IconPortConnects to...1DC-in PortAC adapter and power outlet2Microphone-in PortExternal 3.5mm minijack condenser microphone3Line-in PortLine-in device (e.g., CD player, stereo walkman)4Line-out PortLine-out device (e.g., speakers, headphones)5External Floppy Drive ConnectorExternal floppy drive6Serial PortSerial device (e.g., serial mouse)7Parallel PortParallel device (e.g., parallel printer)8External CRT portMonitor (up to 1024x768, 256-colors )9 PS/2 PortPS/2-compatible device (e.g., PS/2 keyboard, keypad, mouse)1.1.3Indicator Light A two-way indicator light is found on the inside and outside of the display. See figure below.
1-4Service GuideFigure 1-3Indicator Light This two-way indicator light allows you to see the notebook status when the display is open or closed. The indicator serves both as a power and battery-charging indicator. See Table 1-2. Table 1-2Indicator Status DescriptionsIndicator StatusPower SwitchConditionGreenOn Charged battery is installed or a power AC adapter is connected to the notebook.RedOffBattery is installed and a powered AC adapter is connected to the notebook and charging the battery (rapid charge mode).OrangeOnBattery is installed and a powered AC adapter is connected to the notebook and charging the battery (charge-in-use mode).FlashingOnBattery is running low on power and no AC adapter is connected to the notebook.Indicator LightIndicator Light
System Introduction1-51.1.4System Specifications Overview Table 1-3System SpecificationsItemStandardOptionalMicroprocessorIntel Pentium™ processor (Intel P54CSLM 120/133/150 MHz)Intel P55CLM - 133/150 with MMXSystem memory8MB / 16MB Dual 64-bit memory banksExpandable to 64MB using 8, 16 and 32MB soDIMMsFlash ROM BIOS256KBData storage devices CD-ROM model FDD modelRemovable 12.5mm, 2.5-inch, 1.0GB Enhanced-IDE hard disk Internal 15mm, 5.25-inch high-speed CD-ROM drive Internal 3.5-inch, 1.44MB floppy drive1+ GB Enhanced-IDE hard disk drive External 3.5-inch, 1.44MB diskette driveDisplayDualScan STN or TFT active matrix, 800x600, 256 colors (SVGA)Up to 1024x768, 256-color ultra-VGA monitor LCD projection panelVideoPCI local bus video with graphics accelerator and 1MB video RAMAudio16-bit stereo audio; built-in dual speakers; separate audio portsKeyboard and pointing device84-/85-/88-key with Windows 95 keys Touchpad (centrally-located on palmrest)101-/102-key, PS/2-compatible keyboard or 17-key numeric keypad External serial or PS/2 mouse or similar pointing deviceI/O portsOne 9-pin RS-232 serial port (UART16550-compatible) One 25-pin parallel port (EPP/ECP-compliant) One 15-pin CRT port One 6-pin PS/2 keypad/ keyboard/mouse connector One type III or two type II PC Card slot(s) with ZV port support One external FDD portSerial mouse, printer or other serial devices Parallel printer or other parallel devices Up to a 1024x768, 256-color ultra-VGA monitor 17-key numeric keypad, PS/2 keyboard or mouse LAN card or other PC cards External diskette drive
1-6Service GuideTable 1-3System Specifications (continued)ItemStandardOptionalI/O ports (continued)One 3.5mm minijack mic-in port One 3.5mm minijack line-in port One 3.5mm minijack line-out portMicrophone Audio CD player or other line-in devices Speakers or headphonesOperating systemWindows 95Windows 3.1Weight FDD model CD-ROM model(includes battery) 2.6 kg. (5.7 lbs.) 2.8 kg. (6.2 lbs.)Dimensions (main footprint)W x D x H 306mm x 228mm x 46mm (12.05” x 8.98” x 1.81”)Temperature Operating Non-operating 10ºC ~ 35ºC -20ºC ~ 60ºCHumidity Operating Non-operating(non-condensing) 20% ~ 80% 20% ~ 80%AC adapter100~240 Vac, 50~60 Hz, 45W autosensing AC adapterExtra AC adapterBattery packLithium-Ion4-5 hr. (rapid-charge) 6-8 hr. (charge-in-use)Extra battery pack External battery charger/dischargerNickel Metal-Hydride battery2-2.5 hr. (rapid-charge) 5.5-6.5 hr. (charge-in-use)Extra battery pack External battery charger/discharger
System Introduction1-71.2System Board Layout 1.2.1Main Board (PCB No: 96149-SC)Figure 1-4Main Board Layout (Top Side)Note: This switch setting is not for Extensa 610 use.
1-8Service GuideFigure 1-5Main Board Layout (Bottom Side)
System Introduction1-91.2.2Audio Connection Board (PCB No:96467-1)Figure 1-6Audio Connection Board Layout (Top Side) 1.2.3Battery Connection Board (PCB No:95498-1)Figure 1-7Battery Connection Board Layout (Top Side)Figure 1-8Battery Connection Board Layout (Bottom Side)
1-10Service Guide1.2.4HDD Connection Board (PCB No:96463-1)Figure 1-9HDD Connection Board Layout (Top Side)Figure 1-10HDD Connection Board Layout (Bottom Side)
System Introduction1-111.2.5Keyboard Connection Board (PCB No: 96465-1)Figure 1-11Keyboard Connection Board Layout (Top Side)Figure 1-12Keyboard Connection Board Layout (Bottom Side)
1-12Service Guide1.3Jumpers and Connectors CN1 CN6CN2CN7 CN3CN8 CN9 CN4CN10 CN5 CN11 CN12 CN14 CN17 CN18 CN19 SW2 SW3CN13 CN15 CN16S1 CN1 External PS/2 keyboard/mouse portCN12Audio Board Connector CN2 VGA portCN13PCMCIA socket connector CN3 Parallel portCN14Diskette Drive connector CN4 Serial portCN15HDD Connector CN5 External floppy drive portCN16Keyboard connector CN6 LCD ConnectorCN17CD-ROM connector CN7 Audio speaker connector (left)CN18Battery pack connector CN8 LCD cover switch connectorCN19Track Point Board Connector CN9 Fan connectorS1 CPU Voltage Setting CN10 Audio speaker connector (right)SW2Function Setting CN11 Charger ConnectorSW3CPU Speed Setting Figure 1-13Jumpers and Connectors (Top View) Golden Finger for Debug CardNOTE: The shaded area (Black) indicates the position of the switch.