Acer Aspire 4920 Service Guide
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Chapter 131 NOTE: Please ensure that the resolution setting of your second monitor is set to the manufacturers recommended value. Launch Manager Launch Manager allows you to set the four easy-launch buttons located above the keyboard. You can access the Launch Manager by clicking on Start, All Programs, and then Launch Manager to start the application. 4(@TQJSF@#PPLCPPL1BHF.POEBZ .BZ 1.
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32Chapter 1 Norton Internet Security Norton Internet Security is an anti-virus utility that can protect against viruses, keeping your data safe and secure. How do I check for viruses? 1.Double-click the Norton Internet Security icon on the Windows desktop. 2.Select Tasks & Scans. 3.Select Run Scan to scan your system. 4.When the scan is complete, review the results of the scan. NOTE: For optimal security, run a Full System Scan when scanning your computer for the first time. You can schedule customized...
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Chapter 133 Hardware Specifications and Configurations Processor ItemSpecification CPU type Intel ® Core™2 Duo T7100 Mobile ProcessorIntel Core™2 Duo T7300 Mobile Processor Intel® Core™2 Duo T7500 Mobile Processor Intel® Core™2 Duo T7700 Mobile Processor Clock Speeds 1.8 GHz 2.0 GHz 2.2 GHz 2.4 GHz L2 Cache 2 MB 4 MB 4 MB 4 MB Front Side Bus 800 MHz Socket Interface Socket P (PGA/BGA) System Board Major Chips ItemSpecification System core logic Intel GM965 Express + Intel ICH8M chipsets HDD...
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34Chapter 1 Interface transfer rate (Mbytes/s, max)150 MB/s N/A 150 MB/s 150 MB/s Voltage tolerance5V(DC) +/- 5% 5V(DC) +/- 5%5V(DC) +/- 5% 5V(DC) +/- 5% BIOS ItemSpecification BIOS vendor Phoenix BIOS Version v0.25 Supported protocols ACPI 1.0b/2.0/3.0 compliance, PCI 2.2, System/HDD Password Security Control, INT 13h Extenstions, PnP BIOS 1.0a, SMBIOS 2.4, BIOS Boot Specification, Simple Boot Flag 1.0, Boot Block, PCI Bus Power Management Interface Specification, USB Specification 1.1/2.0,...
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Chapter 135 Audio ItemSpecification Audio controller Realtek ALC268 Codec Features Two built-in Acer 3DSonic stereo speakers, Supports high definition audio, Built-in microphone, MS-sound compatible PCMCIA Port ItemSpecification PCMCIA controller T17412 Card type support Type-II Number of slot One LAN ItemSpecification LAN controller Intel ICH8M + Broadcom 5785KMLG chipsets LAN connector type RJ45 Features Onboard Gigabit Ethernet, PCI-E interface, support ASF 2.0 Wireless LAN module...
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36Chapter 1 Keyboard and Input Devices ItemSpecification Keyboard controller Winbond WPC8768L Model name Acer FineTouch keyboard Features 5-degree curve, 88-/89- key, inverted “T” cursor layout, 2.5 mm (minimum) key travel, touchpad pointing device with 4-way scroll button or Acer BioProtect fingerprint reader supporting Acer Finger Nav 4-way control function, hotkey controls, embedded numeric keypad, multi-language support, three easy- launch buttons, three productivity keys, and two front-access...
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Chapter 137 DVD Drive Interface ItemSpecification Vendor Sony Pioneer Philips BenQ Panasonic Model name AD-7560A DVR-K17RS DS-8A1P UJ-850 Drive type Internal Slim DVD/CD writer Data transfer rate Write: •CD-R: 24X CAV •CD-RW: 24X CAV •DVD+RW/- RW (single layer): 8X, 6X ZCLV •DVD-R/+R (single layer): 8X CAV •DVD-R/+R (double layer): 4X ZCLV • DVD-RAM: 5X ZCLV Read: •CD-R/RW/ ROM: 24X Max •DVD-ROM (single layer): 8X CAV •DVD-ROM (double layer): 6X CAV • DVD-RAM: 5X ZCLV •DVD-R/+R/ +RW/-RW...
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38Chapter 1 Battery ItemSpecification Vendor Panasonic Sanyo Sony Simplo Battery Type Li-ion Li-ion Li-ion Li-ion Pack capacity 6 cell: 2.0 mAh 6 cell: 2.4 mAh6 cell: 2.0 mAh 6 cell: 2.4 mAh6 cell: 2.0 mAh 6 cell: 2.4 mAh6 cell: 2.0 mAh 6 cell: 2.4 mAh LCD ItemSpecification Vendor AUO CMO LG Samsung Model name B141EW04- V4 (Glare)N141I3-L02 (Glare)LP141WX1- TLA2 (Glare)LP141WX3- TLB1(Glare)LTN141W3- L01-G (Glare) Screen diagonal (mm) 14.1” WXGA Display resolution (pixels) 1280 x 800 1280...
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Chapter 139 AC Adapter ItemSpecification Vendor Delta Lite-On Model Name ADP-90SB BBDAF PA-1900-24 AR ADP-90SB BBEA LF PA-1900-04 WR Output rating 19 V/4.74 A, 90 W 19 V , 90 W Input (Vac) 90 ~ 270 100 ~ 240 System Power Management ACPI modePower Management Off • Mech. Off (G3): All devices in the system are turned off completely. • Soft Off (G2/S5): OS initiated shutdown. All devices in the system are turned off completely. On • Working (G0/S0): Individual devices such as the CPU and hard disk may...
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40Chapter 1 4(@TQJSF@#PPLCPPL1BHF.POEBZ .BZ 1.