Acer Travelmate 620 Service Guide
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Chapter 13 System Block Diagram Mobile CPU Tualatin Almador-MGMCHversion: A5 ICH3-M VCH TV Encoder CH7011 CRT CLK. GEN.ICS 950806 SO-DIMM*2LCD TVPrimary EIDEHDD Modular BayCDROM (FDD) USB X2(Bluetooth) RF CONN. LAN 1394TSB43AA22MiniPCI802.11bCARDBUSOZ711E1 Power SWTI2216 CARDBUS One Slot SmartCard SMsC SIO LPC47N267 KBCM38859FWH49LF004 LPC DEBUG CONNModem Daughter CardAC’97 CODECALC201 MIC. OP AMPAPA2020 INT. SPKR LINE OUT PrinterFIRTouch PadINT. KB CMOS BAT HOST BUS MEM BUS HUB I/F PCI BUS LPC BUS...
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4Chapter 1 Board Layout To p V i e w 1 Debug Board Connector 16 TRI Choke 2 USB Port 17 Microphone in port 3 Mini PCI Connector 18 LCD Cover Switch Connector 4 HDD Connector 19 LED/Inverter Board Connector 5 IEEE 1394 20 CPU Socket 6 Port Replicator 21 FAN Connector 7 Line-in Port 22 SW2 setting
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Chapter 15 8 Lin-out Port 23 Touchpad Connector 9 Parallel Port 24 Keyboard Connector 10 LCD FPC Connector 25 RTC Battery Connector 11 Port Replicator 26 External CD/DVD-ROM Module Connector 12 FAN Connector 27 Speaker Connector 13 PS/2 Port 28 Speaker Connector 14 USB Port 29 To main board connector 15 DC-in Port 30 Cardbus Connector 31 Cardbus/SmartCard socket
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6Chapter 1 Bottom View 1 Modem Connector 5 DIMM socket 2 2 Modem board socket 6 DIMM socket 1 3 FIR 7 Modem Connector 4 RF Module Connector
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Chapter 17 Outlook View A general introduction of ports allow you to connect peripheral devices, as you would with a desktop PC. Front View #IconItemDescription 1 Display screen Also called LCD (liquid-crystal display), diplays computer output. 2 Touchpad Touch-sensitive pointing device which functions like a computer mouse. 3 Click buttons (left, center and right)The left and right buttons function like the left and right mouse buttons; the center button serves as a scroll up/down button. 4...
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8Chapter 1 Left Panel #IconItemDescription 1 Hard Disk Bay Houses the computer’s removable hard disk (secured by a screw). 2 USB port Connect to Universal Serial Bus devices (e.g., USB mouse, USB camera). 3 Smart Card slot Slot for Smart Card interface with pre-boot authentication systems. 4 Smart Card Eject buttonEjects the SmartCard from the slot. 5 PC Card slot Accept one type III or two Type II 16-bit PC Card(s) or 32-bit CardBus PC Card(s). 6 PC Card Eject buttons Eject the selected PC Card...
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Chapter 19 Right Panel #ItemDescription 1 Video capture kit slot Accepts the video capture kit option on the right side of the computer. 2 AcerMedia drive bay Houses a removable media drive module. 3 AcerMedia indicator Lights up when the AcerMedia drive is active. 4 Eject button Ejects the drive tray. 5 Emergency eject slot Ejects the drive tray when the computer is turned off. 6 Power switch Turns on the computer power. 7 Security keylock Connects to a Kensington-compatible computer security lock.
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10Chapter 1 Rear Panel #IconItemDescription 1 Power jack Connects to an AC adapter 2 USB ports (two) Connect to Universal Serial Bus devices (e.g., USB mouse, USB camera). 3 PS/2 port Connects to any PS/2-compatible device (e.g., PS/2 mouse). 4 External display port Connects to a display device (e.g., external monitor, LCD projector) and displays up to 64K colors at 1280x1024 resolution. 5 Expansion Port I/O replicator for EasyPort expansion devices. 6 Parallel port Connects to a parallel device...
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Chapter 111 Bottom Panel #IconItemDescription 1 AcerMedia bay Houses an AcerMedia drive module. 2 Battery bay Houses the computer’s battery pack. 3 Hard disk bay Houses the computer’s hard disk (secured by a screw). 4 Battery release latch Unlatches the battery to remove the battery pack. 5 Memory compartment Houses the computer’s main memory. 6 Mini docking connector Connects to DockMate V mini docking station. 7 AcerMedia bay release latchUnlatches the AcerMedia drive for removal or swapping.
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12Chapter 1 Indicators The computer has seven easy-to-read status icons on the right of the display screen. The Power and Sleep status icons are visible even when you close the display cover so you can see the status of the computer while the cover is closed. #IconFunctionDescription 1 Wireless CommunicationLights when the Blue-Tooth/Wireless LAN capabilities are enabled. 2 Power Lights when the computer is on. Blinks when a battery-low condition occurs. 3 Sleep Lights when the computer enters Standby...