Setup and Quick Reference Guide
Page 22
Vostro 420 Back View 1 2 7 6 5 3 4 1 power cord connector 3 security cable/padlock rings 5 back-panel connectors 7 voltage selector switch 2 power-supply vent 4 expansion card slots 6 power-supply light 22 About Your Computer
Vostro 420 Back View 1 2 7 6 5 3 4 1 power cord connector 3 security cable/padlock rings 5 back-panel connectors 7 voltage selector switch 2 power-supply vent 4 expansion card slots 6 power-supply light 22 About Your Computer
Setup and Quick Reference Guide
Page 25
Vostro 220 Back View 1 2 7 6 5 3 4 1 power cord connector 3 security cable/padlock rings 5 back-panel connectors 7 voltage selector switch 2 power-supply vent 4 expansion card slots 6 power-supply light About Your Computer 25
Vostro 220 Back View 1 2 7 6 5 3 4 1 power cord connector 3 security cable/padlock rings 5 back-panel connectors 7 voltage selector switch 2 power-supply vent 4 expansion card slots 6 power-supply light About Your Computer 25
Setup and Quick Reference Guide
Page 28
Vostro 220s Back View 1 7 6 2 5 3 4 1 security cable/padlock rings 3 power connector 5 power supply light 7 back-panel connectors 2 voltage selector switch 4 power supply vents 6 expansion card slots 28 About Your Computer
Vostro 220s Back View 1 7 6 2 5 3 4 1 security cable/padlock rings 3 power connector 5 power supply light 7 back-panel connectors 2 voltage selector switch 4 power supply vents 6 expansion card slots 28 About Your Computer
Setup and Quick Reference Guide
Page 32
...). Memory (continued) Minimum memory 512 MB Maximum memory 4 GB NOTE: Due to the unique architecture of the Intel Core2 Quad processor, your system board and power supply must be included when upgrading processors. Audio Type Realtek ALC662 (5.1 Channel audio) Expansion Bus Bus type Bus speed PCI 2.3 PCI Express 2.0 (PCIe-x16) from G45...
...). Memory (continued) Minimum memory 512 MB Maximum memory 4 GB NOTE: Due to the unique architecture of the Intel Core2 Quad processor, your system board and power supply must be included when upgrading processors. Audio Type Realtek ALC662 (5.1 Channel audio) Expansion Bus Bus type Bus speed PCI 2.3 PCI Express 2.0 (PCIe-x16) from G45...
Setup and Quick Reference Guide
Page 36
... amber indicates a power problem sensed by the power supply unit. off , or mechanicaloff Drive activity light blue light - Blinking blue in hibernate, soft-off - Solid amber when the computer does not start indicates the system board cannot start initialization (see "Power Problems" on green...network adapter) 36 Specifications Connectors (continued) Front panel audio HDA header Processor Memory Power 12V Power one 10-pin connector one 775-pin connector Vostro 420: four 240-pin connectors Vostro 220/220s: two 240-pin connectors one 4-pin connector one 24-pin connector ...
... amber indicates a power problem sensed by the power supply unit. off , or mechanicaloff Drive activity light blue light - Blinking blue in hibernate, soft-off - Solid amber when the computer does not start indicates the system board cannot start initialization (see "Power Problems" on green...network adapter) 36 Specifications Connectors (continued) Front panel audio HDA header Processor Memory Power 12V Power one 10-pin connector one 775-pin connector Vostro 420: four 240-pin connectors Vostro 220/220s: two 240-pin connectors one 4-pin connector one 24-pin connector ...
Setup and Quick Reference Guide
Page 37
Power DC power supply: Wattage Vostro 420: 350 W Vostro 220: 300 W Vostro 220s: 250 W Maximum heat dissipation for 350 W power supply, 1194 BTU/hr (MHD) for 300 W power supply, 1023 BTU/hr for important voltage setting information) Vostro 420: 115/230 VAC, 50/60 Hz, 8A/4A Vostro 220: 115/230 VAC, 50/60 Hz, 7A/4A Vostro 220s: 115/230 VAC, 50/60 Hz, 6A...
Power DC power supply: Wattage Vostro 420: 350 W Vostro 220: 300 W Vostro 220s: 250 W Maximum heat dissipation for 350 W power supply, 1194 BTU/hr (MHD) for 300 W power supply, 1023 BTU/hr for important voltage setting information) Vostro 420: 115/230 VAC, 50/60 Hz, 8A/4A Vostro 220: 115/230 VAC, 50/60 Hz, 7A/4A Vostro 220s: 115/230 VAC, 50/60 Hz, 6A...
Service Manual
Page 1
Dell™ Vostro™ 420/220/220s Service Manual Troubleshooting Working on Your Computer Computer Cover Bezel Chassis Support Bracket PCI and PCI Express Cards Drives I/O Panel Fan Processor Heat Sink/Fan Assembly Memory Module(s) Power Supply Coin-Cell Battery System Board Processor System Setup Program Contacting Dell...proprietary interest in the U.S. and other than its own. Bluetooth is a registered trademark of Dell Inc. is used in this text: Dell, the DELL logo, and Vostro are either the entities claiming the marks and names or their products. Other trademarks and trade ...
Dell™ Vostro™ 420/220/220s Service Manual Troubleshooting Working on Your Computer Computer Cover Bezel Chassis Support Bracket PCI and PCI Express Cards Drives I/O Panel Fan Processor Heat Sink/Fan Assembly Memory Module(s) Power Supply Coin-Cell Battery System Board Processor System Setup Program Contacting Dell...proprietary interest in the U.S. and other than its own. Bluetooth is a registered trademark of Dell Inc. is used in this text: Dell, the DELL logo, and Vostro are either the entities claiming the marks and names or their products. Other trademarks and trade ...
Service Manual
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... Cover). Press down on Your Computer. 2. Back to Contents Page Power Supply Dell™ Vostro™ 420/220/220s Service Manual Removing the Power Supply Replacing the Power Supply DC Power Supply Connectors DC Power Supply Connector Pin Assignments CAUTION: Before working inside your computer, read the safety information that attach the power supply to the back of the computer chassis. 7. Remove the computer cover...
... Cover). Press down on Your Computer. 2. Back to Contents Page Power Supply Dell™ Vostro™ 420/220/220s Service Manual Removing the Power Supply Replacing the Power Supply DC Power Supply Connectors DC Power Supply Connector Pin Assignments CAUTION: Before working inside your computer, read the safety information that attach the power supply to the back of the computer chassis. 7. Remove the computer cover...
Service Manual
Page 38
...to replace and tighten all screws may cause electrical shock as you insert them into the routing clips (if present). DC Power Supply Connectors Vostro 420 CAUTION: Failure to ensure that secure the power supply to the back of the grounding system. Reinstall any PCI or PCI Express cards (see Replacing the Chassis Support Bracket)....the procedure in After Working on Your Computer. Replace the chassis support bracket (see Installing a PCI or PCI Express Card). NOTICE: Route the DC power cables as these screws are secure. 4. Replacing the Power Supply 1. For the Vostro 220s: a.
...to replace and tighten all screws may cause electrical shock as you insert them into the routing clips (if present). DC Power Supply Connectors Vostro 420 CAUTION: Failure to ensure that secure the power supply to the back of the grounding system. Reinstall any PCI or PCI Express cards (see Replacing the Chassis Support Bracket)....the procedure in After Working on Your Computer. Replace the chassis support bracket (see Installing a PCI or PCI Express Card). NOTICE: Route the DC power cables as these screws are secure. 4. Replacing the Power Supply 1. For the Vostro 220s: a.
Service Manual
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... in After Working on the system board. 12. Connect any additional cables to the system board (see System Board Components for connector locations). 7. Connect the power supply cables to help identify connectors on Your Computer. Install the processor heat sink/fan assembly (see Installing a PCI or PCI Express Card). 10. See System...
... in After Working on the system board. 12. Connect any additional cables to the system board (see System Board Components for connector locations). 7. Connect the power supply cables to help identify connectors on Your Computer. Install the processor heat sink/fan assembly (see Installing a PCI or PCI Express Card). 10. See System...
Service Manual
Page 67
... off when you shut down the operating system. 2. Inside View of Your Computer Vostro™ 420 1 power supply 3 media card reader (optional) 5 3.5-inch hard drive bays (4) Vostro 220 2 5.25-inch drive bays (3) 4 I/O panel 6 chassis fan 1 power supply 3 media card reader (optional) 5 3.5-inch hard drive bays (2) Vostro 220s 2 5.25-inch drive bays (2) 4 I/O panel 6 chassis fan Shut down your computer...
... off when you shut down the operating system. 2. Inside View of Your Computer Vostro™ 420 1 power supply 3 media card reader (optional) 5 3.5-inch hard drive bays (4) Vostro 220 2 5.25-inch drive bays (3) 4 I/O panel 6 chassis fan 1 power supply 3 media card reader (optional) 5 3.5-inch hard drive bays (2) Vostro 220s 2 5.25-inch drive bays (2) 4 I/O panel 6 chassis fan Shut down your computer...