Service Manual
Page 1
...claiming the marks and names or their products. and is strictly forbidden. Dell Inc. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Dell™ Inspiron™ 1121 Service Manual Before You Begin Battery Memory Module(s) Keyboard Hard Drive Palm ...Rest Power Button Board Wireless Mini-Card(s) Audio Board Coin-Cell Battery Display Camera Middle Cover AC Adapter Connector System Board Processor Heat Sink Speakers Flashing the BIOS...
...claiming the marks and names or their products. and is strictly forbidden. Dell Inc. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Dell™ Inspiron™ 1121 Service Manual Before You Begin Battery Memory Module(s) Keyboard Hard Drive Palm ...Rest Power Button Board Wireless Mini-Card(s) Audio Board Coin-Cell Battery Display Camera Middle Cover AC Adapter Connector System Board Processor Heat Sink Speakers Flashing the BIOS...
Service Manual
Page 7
... from the network device. 3. WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is turned off. Do not touch the components or contacts on the cable itself. Some cables have performed the steps in... tools: l Phillips screwdriver l Small flat-blade screwdriver l Plastic scribe l BIOS executable update program available at www.dell.com/regulatory_compliance. Back to Contents Page Before You Begin Dell™ Inspiron™ 1121 Service Manual Recommended Tools Turning Off Your Computer Before Working Inside Your Computer This...
... from the network device. 3. WARNING: Before working inside your computer, read the safety information that is not authorized by Dell is turned off. Do not touch the components or contacts on the cable itself. Some cables have performed the steps in... tools: l Phillips screwdriver l Small flat-blade screwdriver l Plastic scribe l BIOS executable update program available at www.dell.com/regulatory_compliance. Back to Contents Page Before You Begin Dell™ Inspiron™ 1121 Service Manual Recommended Tools Turning Off Your Computer Before Working Inside Your Computer This...
Service Manual
Page 9
Back to Contents Page Flashing the BIOS Dell™ Inspiron™ 1121 Service Manual The BIOS may require flashing when an update is titled the same as the downloaded BIOS update file. 9. Turn on your computer is located on the screen. If you have your desktop. 8. d. A list of the menu...: field, click Go, and proceed to your computer's Service Tag: a. Click BIOS. 6. Click Download Now to Contents Page Click Save to support.dell.com/support/downloads. 3. Back to download the latest BIOS file. To flash the BIOS: 1. Go to save the file on the screen. Click Select Model. 4....
Back to Contents Page Flashing the BIOS Dell™ Inspiron™ 1121 Service Manual The BIOS may require flashing when an update is titled the same as the downloaded BIOS update file. 9. Turn on your computer is located on the screen. If you have your desktop. 8. d. A list of the menu...: field, click Go, and proceed to your computer's Service Tag: a. Click BIOS. 6. Click Download Now to Contents Page Click Save to support.dell.com/support/downloads. 3. Back to download the latest BIOS file. To flash the BIOS: 1. Go to save the file on the screen. Click Select Model. 4....
Service Manual
Page 52
... Rest). 12. Replace the keyboard (see Removing the Processor Heat Sink). If you have replaced the system board, enter the computer's Service Tag into the BIOS of the replacement system board. 17.
... Rest). 12. Replace the keyboard (see Removing the Processor Heat Sink). If you have replaced the system board, enter the computer's Service Tag into the BIOS of the replacement system board. 17.
Setup Guide
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... latest BIOS and drivers for the first time, follow the instructions on the operating system and features, see support.dell.com/MyNewDell. 9 CAUTION: Do not interrupt the operating system's setup process. Setting Up Your Inspiron Laptop Set Up Microsoft Windows Your Dell computer... is recommended that you through several procedures including accepting license agreements, setting preferences, and setting up Windows 7 for your computer available at support.dell.com. These steps are mandatory...
... latest BIOS and drivers for the first time, follow the instructions on the operating system and features, see support.dell.com/MyNewDell. 9 CAUTION: Do not interrupt the operating system's setup process. Setting Up Your Inspiron Laptop Set Up Microsoft Windows Your Dell computer... is recommended that you through several procedures including accepting license agreements, setting preferences, and setting up Windows 7 for your computer available at support.dell.com. These steps are mandatory...
Setup Guide
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... 1. Press any multimedia key to perform the associated action. Press < > keys to enter the System Setup (BIOS) utility. 2. Press any function key to perform the associated action. This is active only in the operating system. NOTE: The Multimedia... Windows Mobility Center. 2. For multimedia key, press + the required multimedia key. Windows Mobility Center 1. or Function/Function Key First - Using Your Inspiron Laptop Multimedia Control Keys The multimedia control keys are located on the function key row on the keyboard. In the Function Key Behavior, select Multimedia...
... 1. Press any multimedia key to perform the associated action. Press < > keys to enter the System Setup (BIOS) utility. 2. Press any function key to perform the associated action. This is active only in the operating system. NOTE: The Multimedia... Windows Mobility Center. 2. For multimedia key, press + the required multimedia key. Windows Mobility Center 1. or Function/Function Key First - Using Your Inspiron Laptop Multimedia Control Keys The multimedia control keys are located on the function key row on the keyboard. In the Function Key Behavior, select Multimedia...
Setup Guide
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...seated properly. NOTE: To replace parts, see the Service Manual at support.dell.com/manuals for your problem using the following guidelines, see "Contacting Dell" on page 67. BIOS ROM checksum failure Two No RAM detected NOTE: If you cannot solve ...dell.com/manuals. Beep Code Possible Problem One Possible system board failure - WARNING: Only trained service personnel should remove the computer cover. Chipset error Four RAM read/write failure Five Real Time Clock failure Six Video card or chip failure Seven Processor failure Eight Display failure 39 INSPIRON...
...seated properly. NOTE: To replace parts, see the Service Manual at support.dell.com/manuals for your problem using the following guidelines, see "Contacting Dell" on page 67. BIOS ROM checksum failure Two No RAM detected NOTE: If you cannot solve ...dell.com/manuals. Beep Code Possible Problem One Possible system board failure - WARNING: Only trained service personnel should remove the computer cover. Chipset error Four RAM read/write failure Five Real Time Clock failure Six Video card or chip failure Seven Processor failure Eight Display failure 39 INSPIRON...
Setup Guide
Page 51
Using Support Tools Starting Dell Diagnostics From Your Hard Drive The Dell Diagnostics is active. NOTE: If your hard drive. Ensure that the device that is known to enter the System Setup (BIOS) utility. Ensure that the computer is connected to an electrical outlet that you ...want to test displays in "Lockups and Software Problems" on your computer cannot display a screen image, contact Dell (see "Contacting Dell" on Dell computers. Select Diagnostics from the...
Using Support Tools Starting Dell Diagnostics From Your Hard Drive The Dell Diagnostics is active. NOTE: If your hard drive. Ensure that the device that is known to enter the System Setup (BIOS) utility. Ensure that the computer is connected to an electrical outlet that you ...want to test displays in "Lockups and Software Problems" on your computer cannot display a screen image, contact Dell (see "Contacting Dell" on Dell computers. Select Diagnostics from the...