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Anleitung Zusammenfassung
Turns on when the Scroll Lock function is enabled. Appearance Description Next Step ON-FLASH-FLASH No SODIMMs Installed 1. Install supported memory modules. 2. If memory is already present, reseat the module(s) one at time in each slot. 3. Try known good memory from another computer or replace the memory. 4. Replace the system board. FLASH-ON-ON System Board Error 1. Reseat the processor. 2. Replace the system board. 3. Replace the processor. FLASH-ON-FLASH Back to Contents Page LCD Panel Error 1. Reseat the LCD cable. 2. Replace the LCD panel. 3. Replace the video card/system board. OFF-FLASH-OFF Memory Compatibility Error 1. Install compatible memory modules. 2. If two modules are installed, remove one and test. 3. Try the second module in the same slot and test. 4. Test the other slot with both modules. 5. Replace the memory. 6. Replace the system board. ON-FLASH-ON Memory Detected But Has Errors 1. Reseat the memory. 2. If two modules are installed, remove one and test. 3. Try the second module in the same slot and test. 4. Test the other slot with both modules. 5. Replace the memory 6. Replace the system board. OFF-FLASH-FLASH Modem Error 1. Reseat the modem. 2. Replace the modem. 3. Replace the system board. FLASH-FLASH-FLASH System Board Error 1. Replace the system board. FLASH-FLASH-OFF Option ROM Error 1. Reseat the device. 2. Replace the device. 3. Replace the system board. OFF-ON-OFF Storage Device Error 1. Reseat the hard drive and optical drive. 2. Test the computer with just the hard drive and just the optical drive. 3. Replace the device that is causing the failure. 4. Replace the system board. FLASH-FLASH-ON Video Card Error 1. Replace the system board. Back to Contents Page Adding and Replacing Parts Dell™ Vostro™ 1220 Service Manual Back to Contents Page Battery Memory Coin-Cell Battery Keyboard LCD Assembly Bluetooth Module Hard Drive Fan Heat Sink and Processor Speaker LCD Inverter LCD Panel LCD Hinges Access Panel WLAN Card Hinge Cover Media Bay Device Palm Rest TPM Module I/O Panel System Board Modem LCD Bezel LCD Camera LCD Rails Back to Contents Page Specifications Dell™ Vostro™ 1220 Service Manual Processors ExpressCard Memory Connectors Graphics Display Touch Pad AC Adapter Physical System Information SD Card Communications Audio Keyboard Battery Fingerprint Reader Environmental Video NOTE: Offerings may vary by region. For more information regarding the configuration of your computer, click Start (or Start in Windows® XP)® Help and Support, and then select the option to view information about your computer. Processors Processor type Intel® Celeron®, Intel Celeron Dual Core, or Intel Core™2 Duo System Information Chipset Intel GM45 ExpressCard™ The ExpressCard slot is designed only for ExpressCards. It does NOT support PC Cards. ExpressCard connector ExpressCard slot (supports both USB and PCIe based interfaces) Cards supported 34 mm ExpressCards Secure Digital (SD) Memory Card Reader Cards supported 34 mm ExpressCards Memory Memory module connector 2 DIMM slots Memory module capacity 1 GB, 2 GB, or 4 GB Memory type DDR2 800 MHz Minimum memory 1 GB Maximum memory 8 GB Communications Network adapter 10/100/1000 Ethernet LAN on system board Wireless WLAN half Mini-Card, Bluetooth® wireless technology Connectors Audio Microphone connector, mono headphones/speakers connector Mini-Card One dedicated half Mini-Card slot for WLAN Network adapter RJ-45 connector USB two 4-pin USB 2.0-compliant connectors Video 15-hole VGA connector Audio Audio type Two-channel high-definition audio codec Audio controller CONEXANT CX20583 Stereo conversion 24-bit (analog-to-digital and digital-to-analog) Interfaces: Internal Internal high definition audio External Microphone-in connector, stereo headphones/speakers mini-connector Speakers 2 two-watt, 4-ohm speakers Internal speaker amplifier 2-W channel, 4 ohms Internal microphone Single digital microphone Volume controls Volume control buttons Graphics Integrated Video controller Mobile Intel GMA X4500 Graphics Controller Data bus Integrated video Video memory Up to 256 MB of shared memory Video output Video connector and multimode DisplayPort Keyboard Number of keys 84 (U.S. and U.K.); 84 (Europe); 87 (Japan) Layout QWERTY/AZERTY/Kanji Display Type (active-matrix TFT) WXGA Active area X/Y 261.12 x 163.2 Dimensions Height 178.8 mm (7.039 inches) Width 289.7 mm (11.41 inches) Diagonal 337.8 mm (13.3 inches) Maximum Resolution 1280 x 800 at 262 K colors Operating angle 0° (closed) to 160° Refresh rate 60 Hz (40 Hz in All Day Battery Life (ADBL) mode) Viewing angles Horizontal 40/40° Vertical 15/30° Pixel pitch 0.2235 mm (0.008799 inch) Power Consumption (panel with backlight, typical) 4.3 W (max) Battery Type 4-cell and 6-cell Dimensions: Depth 4-cell 46.50 mm (1.83 inches) 6-cell 46.50 mm (1.83 inches) Height 4-cell 35.85 mm (1.41 inches) 6-cell 40.64 mm (1.60 inches) Voltage 4-cell 12 V (minimum), 17.7 V (maximum) 6-cell 9 V (minimum), 13.3 V (maximum) Tem...