Newsgroup: it.comp.hardware.cpu
Titolo: Info su Alimentatore Notebook

Salve a tutti,
Ho comprato su eBay un computer portatile da un venditore di Hong Kong.
Mi č venuto perņ il dubbio che possano esserci problemi di "compatibilitą" 
tra l'alimentatore del computer acquistato e il voltaggio (220 V) che 
utilizziamo in Italia.
Siccome non sono molto esperto di queste cose, mi interessava sapere se c'č 
qualcuno in grado di darmi qualche delucidazione.
Il portatile che ho acquistato č un ACER e in particolare le caratteristiche 
dell'alimentatore sono le seguenti:
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POWER- 90-watt AC adapter (replacement p/n LCADT06001)
       Eight-cell lithium ion battery: up to 3.0 hours life depending on
         configuration and usage; 2.5 hours recharge time with system off,
         3.5 hours with system in use (replacement p/n LCBTP01005).
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riporto nel seguito tutti i dati che erano indicati nell'annuncio
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TravelMate 4402WLMi Notebook Computer
       Microsoft Windows XP Professional; AMD Turion 64 Mobile Technology
        ML-30; 512GB (256/256) DDR333 SDRAM; 100GB hard drive; integrated
DVD-Super Multi double-layer drive; 6-in-1 card reader; 15.4" WXGA
        (1280 x 800) TFT display; ATI MOBILITY RADEON X700 graphics;
        802.11b/g WLAN, gigabit LAN, V.92 modem.
       Based on the new 64-bit technology, the Acer TravelMate 4400
        features advanced graphics capabilities, wide-screen display and
        wireless connectivity--everything users need to perform at their
        best in todays business environment.
  -- SPECIFICATIONs ------------------------------------
PROCESSOR    - AMD Turion 64 Mobile Technology ML-30
                 (1MB L2 cache, 1.60GHz, up to 1600MHz system bus)
CHIPSET      - Radeon Xpress 200M
MEMORY       - 512MB (256MB installed in each of two memory slots) DDR333
                 SDRAM.
               User upgradeable up to 2GB (one 1GB memory card in each
                 slot).
DISPLAY      - 15.4" WXGA (1280 x 800) TFT LCD, Up to 16.7 million colors.
               VGA and S-video TV-out ports
               Support for simultaneous display on notebook LCD and
                 external monitor.
GRAPHICS     - ATI MOBILITY RADEON X700 graphics, 64MB DDR memory
STORAGE      - 100GB ATA/100 Hard drive, 5400 RPM
               Integrated DVD-Super Multi double-layer drive:
                  Read : 24X CD-RW, 24X CD-ROM, 24X CD-R, 8X DVD+R,
                          8X DVD-R, 8X DVD-ROM, 4X DVD+RW, 4X DVD-RW,
                          3X DVD-RAM, 2.4X DVD+R (double layer)
                  Write: 24X CD-R, 8X DVD+R, 8X DVD-R, 4X DVD+RW,
                          4X DVD-RW, 4X CD-RW, 2.4X DVD+R (double layer),
                          2X DVD-RAM
               6-in-1 card reader for optional SmartMedia card,
                 MultiMediaCard, Secure Digital card, Memory Stick, Memory
                 Stick PRO or xD-Picture Card.
               Optional External USB 1.44MB Floppy Drive
AUDIO        - Two integrated speakers and integrated microphone.
               Microphone/line-in and headphones/speakers/line-out ports
               Microsoft DirectSound compatibility
CONNECTIVITY - Acer InviLink 802.11b/g wireless LAN, Acer SignalUp
                 technology for enhanced antenna efficiency, WI-FI
                 CERTIFIED.
               Gigabit LAN, Wake-on-LAN ready
               V.92 56Kbps data/fax modem, PTT (postal, telegraph,
                 telephone) certified in select countries.
CARD SLOT    - PC Card slot for two Type II cards or one Type III card,
                 32-bit PC CardBus architecture, Zoomed Video support.
               6-in-1 card reader for optional SmartMedia card,
                 MultiMediaCard, Secure Digital card, Memory Stick, Memory
                 Stick PRO or xD-Picture Card.
I/O PORTS    - (1) DC-in
               (1) RJ-11 modem
               (1) RJ-45 LAN
               (1) 15-pin VGA
               (1) S-video TV-out
               (1) Microphone/line-in
               (1) Headphones/speakers/line-out
               (1) FireWire (IEEE 1394)
               (1) FIR (fast infrared)
               (4) USB 2.0
               (1) Connector for optional ezDock docking station
KEYBOARD     - 88-key keyboard, inverted T cursor layout, embedded numeric
                 keypad, hotkey controls, international language support,
                 2.7mm minimum key travel.
               12 function, four cursor, two Microsoft Windows keys.
               Web browser, e-mail with LED, one user-programmable, Acer
                 Empowering key easy-launch buttons.
               Wireless LED button
TOUCHPAD     - Touchpad with four-way integrated scroll button.
SOFTWARE     - Includes Microsoft Windows XP Professional Edition
               Installed software includes Acer Arcade, Acer eManager,
Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader,
                 CyberLink PowerProducer (OEM version), Norton AntiVirus
                 (OEM version), NTI CD-Maker (OEM version).
               On CD shipped with system: Acer System Recovery.
SECURITY     - User and administrator BIOS passwords
               Kensington lock slot
COMPLIANCE   - ACPI (Advanced Configuration and Power Interface) 1.0b
               DMI (Desktop Management Interface) 2.0
               Mobile PC2001
               CCX (Cisco Compatible Extensions)
               Wi-Fi CERTIFIED
POWER- 90-watt AC adapter (replacement p/n LCADT06001)
       Eight-cell lithium ion battery: up to 3.0 hours life depending on
         configuration and usage; 2.5 hours recharge time with system off,
         3.5 hours with system in use (replacement p/n LCBTP01005).
SIZE - 14.3"w x 0.9" ~ 1.3"h x 10.9"d                  WT.- 6.6 lbs
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Grazie
Ciao, Alessandro 

 voltaggio (220 V) che utilizziamo in Italia.
beh... al massimo č per il mercato americano (110V.)
ed in questo caso o compri un adattatore/trasormatore
o cambi completamente alimentatore
al massimo te la cavi con 40 - 50 euro
(non originale)
se invece č per il mercato tedesco
potrebbe avere la spina Shuko
e qui non avresti problemi con un semplice adattatore
(costo pochi euro)
maurizio