Acer Travelmate 630 Service Guide
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Chapter 121 Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. Memory Combinations Slot 1Slot 2To t a l M e m o r y 0 MB 64 MB 64 MB 64 MB 0 MB 64 MB 0 MB 128 MB 128 MB 64 MB 64 MB 128 MB 128 MB 0 MB 128 MB 64 MB 128 MB 192 MB 128 MB 64 MB 192 MB 128 MB 128 MB 256 MB 0256256 256 0 256 256 MB 64 MB 320 MB 64 MB 256 MB 320 MB 256 MB 128 MB 384 MB 128 MB 256 MB 384 MB 256 MB 256 MB 512 MB 512 64 576 64 512 576 128 512 640 512...
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22Chapter 1 Floppy Disk Drive Interface ItemSpecification Vendor & model name Mitsumi D353G Floppy Disk Specifications Media recognition 2DD (720KB) 2HD (1.44MB) Sectors/track 9 18 Tracks 80 80 Data transfer rate (Kbit/s)1 MB 2 MB Rotational speed (RPM) 300 300 Read/write heads 2 2 Encoding method MFM/FM Power Requirement Input Voltage (V) +5V +/- 10% Hard Disk Drive Interface ItemSpecification Vendor & Model Name Toshiba MK2018GAP 20GBIBM Travelstar 20GB IC25N020ATCS04IBM Travelstar 30 GB...
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Chapter 123 Applicable disc format DVD: DVD-5, DVD-9, DVD-10, DVD-R (3.95G) CD: CD-Audio, CD-ROM (mode 1 and mode 2), CD-ROM XA (mode 2, form 1 and form 2), CD-I (mode 2, form 1 and form 2), CD-I Ready, CD-I Bridge, CD- WO, CD-RW, Photo CD, Video CD, Enhanced Music CD, CD-TEXT Loading mechanism Soft eject (with emergency eject hole) Power Requirement Input Voltage 5V(DC) +/- 5% Audio Interface ItemSpecification Audio Controller Cirrus Logic CS4299-XQ Audio onboard or optional Built-in Mono or Stereo...
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24Chapter 1 Video Resolutions Mode (for both LCD and CRT) Resolution8 bits (256 colors)16 bits (High color)24 bits (True color)32 bits (True color) 640x480 Yes Yes Yes Yes 720x480 Yes Yes Yes Yes 800x600 Yes Yes Yes Yes 848x480 Yes Yes Yes Yes 1024x768 Yes Yes Yes Yes 1152x864 Yes Yes Yes Yes 1280x1024 Yes Yes Yes Yes 1400x1050 Yes Yes Yes Yes 1600x1200 Yes Yes Yes Yes Parallel Port ItemSpecification Parallel port controller Ali 1535+ Number of parallel port 1 Location Rear side Connector type 25-pin...
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Chapter 125 USB Port ItemSpecification USB Compliancy Level 1.1 OHCI USB 1.1 Number of USB port 2 Location Rear side Serial port function control Enable/Disable by BIOS Setup IrDA Port ItemSpecification IrDA FIR port controller Ali 1535+ Number of IrDA FIR port 1 Location Left side IrDA FIR port function control Enable/disable by BIOS Setup IrDA FIR port (in BIOS Setup) 2F8 IrDA FIR port IRQ (in BIOS Setup) IRQ3 ECP DMA channel (in BIOS Setup)DMA channel 3 Optional IrDA FIR port DRQ (in BIOS Setup)...
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26Chapter 1 NOTE: DC-AC inverter is used to generate very high AC voltage, then support to LCD CCFT backlight user, and is also responsible for the control of LCD brightness. Avoid touching the DC-AC inverter area while the system unit is turned on. NOTE: There is an EEPROM in the inverter, which stores its supported LCD type and ID code. If you replace a new inverter or replace the LCD with a different brand, use Inverter ID utility to update the ID information. Windows 95 keys Yes Internal &...
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Chapter 127 Contrast control No No Electrical Specification Supply voltage for LCD display (V) 3.3 3.3 Supply voltage for LCD backlight (Vrms) 700 660 AC Adapter ItemSpecification Vendor & model name Delta ADP-65DB BE Input Requirements Maximum input current (A, @90Vac, full load)1.5 A @ 90Vac 0.9 A @ 180Vac Nominal frequency (Hz) 47 - 63 Frequency variation range (Hz) 47 - 63 Nominal voltages (Vrms) 90 - 270 Inrush current The maximum inrush current will be less than 50A and 100A when the...
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28Chapter 1 Power Management Power Saving ModePhenomenon Standby Mode Waiting time specified by the System Standby value or the operating system elapses without any system activity. Or When the computer is about to enter Hibernation mode (e.g., during a battery-low condition), but the Hibernation file is invalid or not present. !The Sleep indicator lights up Hibernation Mode When customized functions for power management are set to Hibernation and the corresponding action is taken. !All power...
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Chapter 129 Mechanical Specification ItemSpecification Dimensions 327.6 (W) x 270 (D) x 34.5(H) for 15.0” TFT Weight less than 5.75 lbs for 15.0” TFT model I/O Ports Two type II CardBus socket(s), One RJ-11 modem port, One RJ-45 LAN port, One DC-in jack (AC adapter), One FIR port, One ECP/EPP compliant parallel port, One serial port, One external monitor port, One PS/2 keyboard/mouse port, One port replicator connector, Two USB ports, One audio line-out jack, One microphone-in jack, One 1394 port,...
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30Chapter 1 3B0-3BB 3C0-3DFVideo Controller 3F0h-3F7 Standard Floppy Disk Controller 3E8-3EF COM3 or LT Win modem (optional) 3F0-3F7 Floppy disk controller 3F8-3FF COM1 480-48F, 4D6 DMA controller-1 4D0-4D1 CF8-CFFPCI configuration register IRQ Assignment Map Interrupt ChannelFunction IRQ0 System timer IRQ1 Keyboard IRQ2 Cascade IRQ3 IR IRQ4 COM1 (Serial port) IRQ5 Reserved for R2 card IRQ6 Floppy IRQ7 LPT (Parallel port) IRQ8 CMOS/RTC IRQ9 SCI IRQ used by ACPI bus IRQ10 Audio (PIRQB#), Modem...