Lenovo IdeaCentre B305 Research

Lenovo Safety and Warranty Guide V1.0.0

Page 9
... and power adapters from the static-protective packaging and install the part without setting it shall be walked on the computer cover or other countries, the suitable types shall be safety approved. When this is not possible, place the static-protective packaging on a smooth, level surface and place the part on it . Power cords and power adapters Use only the power cords and power adapters supplied...

Lenovo Safety and Warranty Guide V1.0.0

Page 17
... follow local codes and ordinances when installing appliances that connect to external antennas and cable/CATV systems. If local codes are present inside these parts, contact a service technician. If you suspect a problem with television tuner options installed The notice below applies to products containing television (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that are no serviceable parts inside any part that...

Lenovo Safety and Warranty Guide V1.0.0

Page 28
... to improve our business relationship with the product or installed subsequently; Safety and warranty guide 23 4BGFUZBOEXBSSBOUZHVJEF7 &/ 3 JOEE and 3. ensure that all features, parts, options, alterations, and attachments not under this Warranty Does not Cover This warranty does not cover the following: • uninterrupted or error-free operation of a product; • loss of, or damage to...

Lenovo H3 Series Safety and Warranty Guide

Page 17
... follow local codes and ordinances when installing appliances that connect to external antennas and cable/CATV systems. If local codes are no serviceable parts inside any part that has the following label attached. Users and installers in North America. If you suspect a problem with television tuner options installed The notice below applies to products containing television (TV) tuner devices that connect to external antennas or to cable/CATV systems...

Lenovo H3 Series Safety and Warranty Guide

Page 28
... system keys or passwords and sufficient, free, and safe access to your facilities to have your Service Provider service a product or part if you agree to , your contact information, including name, phone numbers, address, and e-mail address. We may contact you to inquire about your Service Provider specifies; 2. remove all information about your warranty service and your data; • any software programs...

Lenovo IdeaCentre B3 Series Hardware Replacement Guide

Page 4
... do not have this manual applies only to those computer models that have Internet access, the most up-to the Hardware Maintenance Manual (HMM) for parts ordering information. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Keyboard, Mouse (wired) • Power cord, Power adapter Safety information for step-by Lenovo®. It is expected that cables, switches, and certain mechanical parts can obtain one online...

Lenovo IdeaCentre B3 Series User Guide V1.0

Page 18
0~9 CLEAR ENTER Starts Windows Media Center. Turns volume up/down Previous/next channel Mute DVD menu Power supply (standby) Number (or Letter) buttons # key * key Clear Enter Teletext ON/OFF (Selected models only) Red, Green, Yellow, Blue (Selected models only) User Guide 13

Lenovo IdeaCentre B3 Series User Guide V1.0

Page 29
Note: Users can access more help information from the Windows "Help and Support" menu. 24 User Guide By clicking on the lower right corner of double-clicking. You can double-click on "Settings", you wish to adjust. On the Touch menu you can: • Enable / disable options such as "Use your finger as an input device" and "Enable multi-touch gestures and inking". • Select touch actions which you can adjust the "Speed" and "Spatial tolerance" parameters, to match the user's natural way of the icon to test this. • Enable / disable touch points.

Lenovo IdeaCentre B3 Series User Guide V1.0

Page 34
... starting the procedure, install all passwords for the Lenovo Rescue System to ensure your Rescue System can connect to the prompts. In addition, System Setup sets and manages all the drivers and software manually according to internet. The system will continue until completion. Notes: 1. Before accessing the operating system, make sure that , the manual installation function can be used. 3.3 System Setup System Setup configures the network configuration for the Lenovo Rescue system. 3.3.1 Launch Turn on...

Lenovo IdeaCentre B3 Series User Guide V1.0

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... → Lenovo → Lenovo Rescue System. In the Windows system, click Start → All Programs → Lenovo → Lenovo Rescue System. If you select "LAN connection," configure the IP address and proxy server of a system failure, you can choose to restore to the prompts. 3.5 System Recovery Reboot your computer and will guide you to an image file. Set a password when you don't want to create recovery discs. 30 User Guide After starting the...

Lenovo IdeaCentre B3 Series User Guide V1.0

Page 45
... apply if you set your computer: • If you troubleshoot your Lenovo® computer to the Windows Classic view. 6.1 Troubleshooting Display Problems Problem: Blank screen or no image is properly connected. • If an error message appears on the monitor. From here, select the appropriate options to turn on ; This message may be generating magnetic interference. 40 User Guide If still cannot solve the problem, contact to change display property settings.

Lenovo IdeaCentre B3 Series User Guide V1.0

Page 49
... mouse) Before using the instructions below . 44 User Guide Note: If the wireless indicator lights stop blinking, press the connect buttons on the power switches of wireless keyboard and mouse, follow the steps below . When the wireless mouse device is found , the driver will work properly. If you fail to connect the wireless keyboard and mouse according to finish the pairing process. 6. Method 2: Notes: • Before using the method below, enter the system and prepare a set of wired keyboard...

Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1

Page 2
...25 Chapter 8. Hardware Maintenance Manual Power Supply Problems 22 POST error codes 22 Undetermined problems 24 Chapter 7. Replacing hardware 29 General information 29 Removing the computer stand 30 Replacing a memory module 32 Replacing the optical disk drive Removing the computer cover...3.364 Replacing the hard disk drive 37 Replacing the bluetooth module 39 Removing the motherboard cover 40 Replacing the heatsink 41 Replacing the system fan 42 Replacing the microprocessor 43 Replacing the function panel 44 Replacing the WLAN card card 45 Replacing the speakers system 46...

Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1

Page 10
... use coax or connector-outside shells on your body. •• Prevent the part from touching your skin to any frame ground, ground braid, or green-wire ground. - Use the round ground-prong of the electrical outlet can be considered sensitive to provide a static-free work surface. Proper grounding of the ac plug on a double-insulated or battery-operated system. Make...

Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1

Page 16
..., replace the last device tested. BIOS level •• Operating system software - If you in problem determination. If possible, have this configuration ever worked? - Has this information available when requesting assistance from Service Support and Engineering functions. •• Machine type and model •• Processor or hard disk upgrades •• Failure symptom - Print (print screen) configuration currently in use the following information to problem resolution. 14 Have the same configuration options set -up between "working...

Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1

Page 20
... to Disable, the device of the screen. 18 To delete a previously set to save the settings, select Exit and select Discard changes and Exit.You can set Device, do the following : 1. A setup notice will not be displayed. The password dialog box will be installed. Hardware Maintenance Manual 3. Type the new password, and press Enter. 4. From the Security menu, select Set Power-On Password and press Enter. 2. Using Device Device is used to enable or disable user access to confirm the password, type the password again...

Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1

Page 25
.... The CMOS battery is properly connected to -FRU Index POST Error Message CMOS Date/Time Not Set CMOS Battery Low CMOS Checksum Bad Primary Master Hard Disk Error Primary Slave Hard Disk Error Secondary Master Hard Disk Error Secondary Slave Hard Disk Error Keyboard error System Halted Reboot and Select proper Boot device or Insert Boot Media in Setup to Enable. Chapter 6. Make sure the boot drive is no keys are invalid. To purposely configure the computer without a keyboard, set keyboardless operation in selected Boot device Description/Action The CMOS Date...

Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1

Page 26
... failing device or adapter. Memory modules d. External Cache f. External Cache RAM g. If all devices and adapters have been removed, and the problem continues, replace the system board. 24 Power-off the computer. 2. Hardware Maintenance Manual Undetermined problems If this computer has a parallel ATA hard disk drive, make sure that the hard disk drive is jumpered as a master and the optical drive is jumpered as a slave. 1. a. External devices (modem, printer, or mouse) b. Remove or disconnect the following components (if installed) one at a time. Power-on...

Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1

Page 41
... pins to each side to the hard disk drive. 9. Connect the data and power cables back to release the bluetooth module. 5. Refer to "Removing the computer stand". 2. Remove the computer cover. Replacing hardware 6. Remove the tape on the drive bay. 8. Chapter 8. Remove the computer stand. Refer to "Removing the computer cover". 3. Lift up the bluetooth mudule. 39 Replacing the bluetooth module To replace the bluetooth module: 1. Install the new hard disk drive. (1) Slide the new hard disk drive...

Lenovo IdeaCentre B305 Hardware Maintenance Manual V2.1

Page 56
... stand. Replacing the LED panel To replace the LED panel 1. Remove the touch module. Remove the optical disk drive. Reconnect the cables to "Removing the computer cover". 4. Refer to the new touch module. 8. Remove the computer cover. Disconnect the camera cable from the touch module. 4 4 4 7. Align then screw the new touch module back. 9. Remove the computer stand. Remove the motherboard cover. Hardware Maintenance Manual 6. Refer to "Removing the optical disk drive" 3. Refer to "Removing the motherboard cover". 5. Refer to "Removing the computer...

Lenovo IdeaCentre B305 Research

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