IdeaCentre A300 Hardware Maintenance Manual
Page 2
... 28 General information 28 Removing the hinge cover 29 Removing the hinge from LED panel 30 Removing the base top cover 30 Removing the motherboard cover 31 Replacing the hard disk drive 31 Removing the hinge from the base bottom 33 Replacing the system fan 34 Replacing the heatsink... 35 Replacing the bluetooth module 36 Replacing a memory module 37 Replacing the TV tuner card 38 Replacing the WLAN card 39 Replacing the motherboard 40 Removing the rear cover 41 Replacing the LED panel 43 Replacing the invert board 44 Replacing the camera 45 Replacing the keyboard 46 ...
... 28 General information 28 Removing the hinge cover 29 Removing the hinge from LED panel 30 Removing the base top cover 30 Removing the motherboard cover 31 Replacing the hard disk drive 31 Removing the hinge from the base bottom 33 Replacing the system fan 34 Replacing the heatsink... 35 Replacing the bluetooth module 36 Replacing a memory module 37 Replacing the TV tuner card 38 Replacing the WLAN card 39 Replacing the motherboard 40 Removing the rear cover 41 Replacing the LED panel 43 Replacing the invert board 44 Replacing the camera 45 Replacing the keyboard 46 ...
IdeaCentre A300 Hardware Maintenance Manual
Page 26
It provides basic computer functions and supports a variety of parts on the motherboard(For Intel) The motherboard (sometimes called the planar or system board) is the main circuit board in your computer. The following illustration shows the locations of devices that ...are factory-installed or that you can install later. Hardware Maintenance Manual 4 Hinge cover 5 Hinge cable cover 6 Speaker L/R cover 7 Hinge 8 Base top cover 9 Motherboard cover 10 Motherboard 11 Base bottom mylar 12 Speaker L/R 13 Antenna L/R 14 Bluetooth 15 Hard disk 16 Base bottom Identifying parts on the...
It provides basic computer functions and supports a variety of parts on the motherboard(For Intel) The motherboard (sometimes called the planar or system board) is the main circuit board in your computer. The following illustration shows the locations of devices that ...are factory-installed or that you can install later. Hardware Maintenance Manual 4 Hinge cover 5 Hinge cable cover 6 Speaker L/R cover 7 Hinge 8 Base top cover 9 Motherboard cover 10 Motherboard 11 Base bottom mylar 12 Speaker L/R 13 Antenna L/R 14 Bluetooth 15 Hard disk 16 Base bottom Identifying parts on the...
IdeaCentre A300 Hardware Maintenance Manual
Page 27
It provides basic computer functions and supports a variety of parts on the motherboard(For AMD) The motherboard (sometimes called the planar or system board) is the main circuit board in 1 Card Reader 12 System BIOS 13 Microphone 14 Headphone/SPDIF-OUT 15 ... connector 24 SATA power connector 25 System fan connector 26 Hinge cable connector 27 RT2482 Scaler IC 28 Hinge LED connector Identifying parts on the motherboard. 25 Chapter 7. Locations 1 TV-Jack Connector 2 DC-IN Jack 3 RJ45 4 HDMI-OUT 5 HDMI-IN 6 1394a Connector 7 USB Connector 8 USB Connector 9 Mini PCI-e Full height 10...
It provides basic computer functions and supports a variety of parts on the motherboard(For AMD) The motherboard (sometimes called the planar or system board) is the main circuit board in 1 Card Reader 12 System BIOS 13 Microphone 14 Headphone/SPDIF-OUT 15 ... connector 24 SATA power connector 25 System fan connector 26 Hinge cable connector 27 RT2482 Scaler IC 28 Hinge LED connector Identifying parts on the motherboard. 25 Chapter 7. Locations 1 TV-Jack Connector 2 DC-IN Jack 3 RJ45 4 HDMI-OUT 5 HDMI-IN 6 1394a Connector 7 USB Connector 8 USB Connector 9 Mini PCI-e Full height 10...
IdeaCentre A300 Hardware Maintenance Manual
Page 33
...Replacing the hard disk drive To replace the hard disk drive 1. Refer to "Removing the motherboard cover." 31 Refer to "Removing the base top cover." 4. Replacing hardware Removing the motherboard cover To remove the motherboard cover: 1. Remove the hinge from LED panel" 3. Remove the hinge cover. Refer to... cover. Remove the hinge from LED panel" 3. Chapter 8. Refer to the computer base bottom. 5. Remove the 6 screws that secure the motherboard cover to "Removing the base top cover." 4. Lift up the cover from the base bottom. Remove the base top cover. Remove the...
...Replacing the hard disk drive To replace the hard disk drive 1. Refer to "Removing the motherboard cover." 31 Refer to "Removing the base top cover." 4. Replacing hardware Removing the motherboard cover To remove the motherboard cover: 1. Remove the hinge from LED panel" 3. Remove the hinge cover. Refer to... cover. Remove the hinge from LED panel" 3. Chapter 8. Refer to the computer base bottom. 5. Remove the 6 screws that secure the motherboard cover to "Removing the base top cover." 4. Lift up the cover from the base bottom. Remove the base top cover. Remove the...
IdeaCentre A300 Hardware Maintenance Manual
Page 35
... from base bottom 1. Refer to "Removing the hinge cover." 2. Remove the hard disk drive. Replacing hardware 7. Refer to "Removing the motherboard cover." 5. Remove the motherboard cover. Removing the hinge from the base bottom To remove the hinge from LED panel. Refer to "Removing the base top cover." 4. ...Screw back the motherboard cover and install the base top cover. 11. Refer to "Replacing the hard disk drive." 6. Chapter 8. Screw the hard disk drive ...
... from base bottom 1. Refer to "Removing the hinge cover." 2. Remove the hard disk drive. Replacing hardware 7. Refer to "Removing the motherboard cover." 5. Remove the motherboard cover. Removing the hinge from the base bottom To remove the hinge from LED panel. Refer to "Removing the base top cover." 4. ...Screw back the motherboard cover and install the base top cover. 11. Refer to "Replacing the hard disk drive." 6. Chapter 8. Screw the hard disk drive ...
IdeaCentre A300 Hardware Maintenance Manual
Page 36
... top cover." 4. Remove the hinge cover. Remove the base top cover. Disconnect the system fan power cable from the connector on the motherboard. 6. Disconnect the hinge cable from the connector on the motherboard and slide it out slowly. Remove the hinge from LED panel" 3. Refer to the base bottom. 34 Remove the...
... top cover." 4. Remove the hinge cover. Remove the base top cover. Disconnect the system fan power cable from the connector on the motherboard. 6. Disconnect the hinge cable from the connector on the motherboard and slide it out slowly. Remove the hinge from LED panel" 3. Refer to the base bottom. 34 Remove the...
IdeaCentre A300 Hardware Maintenance Manual
Page 37
...holes on the base bottom. Replacing the heatsink To replace the heatsink 1. Align the 3 screw holes on the motherboard. 9. Screw the motherboard cover back, install the base top cover. 10. Remove the motherboard cover. Remove the hinge cover. Refer to "Removing the hinge cover." 2. Refer to "Removing the...the base top cover" 4. Refer to "Removing the hinge from LED panel. Screw back the 3 screws and attach the power cable to the motherboard. 35 Chapter 8. Remove the hinge from LED panel" 3. Slide the hinge cover in then push it back. Remove the base top cover. ...
...holes on the base bottom. Replacing the heatsink To replace the heatsink 1. Align the 3 screw holes on the motherboard. 9. Screw the motherboard cover back, install the base top cover. 10. Remove the motherboard cover. Remove the hinge cover. Refer to "Removing the hinge cover." 2. Refer to "Removing the...the base top cover" 4. Refer to "Removing the hinge from LED panel. Screw back the 3 screws and attach the power cable to the motherboard. 35 Chapter 8. Remove the hinge from LED panel" 3. Slide the hinge cover in then push it back. Remove the base top cover. ...
IdeaCentre A300 Hardware Maintenance Manual
Page 38
... to "Removing the base top cover" 4. Refer to "Removing the hinge from LED panel. Refer to the mounting holes on the motherboard. Remove the motherboard cover. Screw the new heatsink back. 8. Replacing the bluetooth module To replace the bluetooth module 1. Remove the base top cover. Refer... to the LED panel. 10. Hardware Maintenance Manual 6. Screw the hinge back to "Removing the motherboard cover" 5. Refer to the base bottom then lift it back. Remove the screw that secures the bluetooth module to "Removing the hinge cover."...
... to "Removing the base top cover" 4. Refer to "Removing the hinge from LED panel. Refer to the mounting holes on the motherboard. Remove the motherboard cover. Screw the new heatsink back. 8. Replacing the bluetooth module To replace the bluetooth module 1. Remove the base top cover. Refer... to the LED panel. 10. Hardware Maintenance Manual 6. Screw the hinge back to "Removing the motherboard cover" 5. Refer to the base bottom then lift it back. Remove the screw that secures the bluetooth module to "Removing the hinge cover."...
IdeaCentre A300 Hardware Maintenance Manual
Page 39
... the bluetooth module. 7. Replacing a memory module To replace a memory module 1. Remove the hinge from LED panel" 3. Remove the motherboard cover. Refer to the LED panel. 10. Screw the hinge back to "Removing the motherboard cover" 37 Slide the hinge cover in then push it back. 8. Connect the data cable to the new...
... the bluetooth module. 7. Replacing a memory module To replace a memory module 1. Remove the hinge from LED panel" 3. Remove the motherboard cover. Refer to the LED panel. 10. Screw the hinge back to "Removing the motherboard cover" 37 Slide the hinge cover in then push it back. 8. Connect the data cable to the new...
IdeaCentre A300 Hardware Maintenance Manual
Page 40
... it from the TV tuner card. 38 Refer to "Removing the base top cover". 4. Refer to "Removing the hinge cover." 2. Remove the motherboard cover. Refer to the LED panel. 9. Push out the latches on the top edge of the memory socket to release the memory module and gently... LED panel" 3. Hardware Maintenance Manual 5. Refer to remove it back. Remove the base top cover. Screw the hinge back to "Removing the motherboard cover". 5. Remove the hinge cover. Screw back the motherboard cover and install the base top cover. 8. Disconnect the antenna cable from its socket.
... it from the TV tuner card. 38 Refer to "Removing the base top cover". 4. Refer to "Removing the hinge cover." 2. Remove the motherboard cover. Refer to the LED panel. 9. Push out the latches on the top edge of the memory socket to release the memory module and gently... LED panel" 3. Hardware Maintenance Manual 5. Refer to remove it back. Remove the base top cover. Screw the hinge back to "Removing the motherboard cover". 5. Remove the hinge cover. Screw back the motherboard cover and install the base top cover. 8. Disconnect the antenna cable from its socket.
IdeaCentre A300 Hardware Maintenance Manual
Page 41
... to the LED panel. 12. Refer to the new TV tuner card. 8. Remove the 2 screws that secure the TV tuner card to the motherboard, and pull out the TV tuner card. 7. Connect the antenna cable to "Removing the base top cover". 3. Refer to the... motherboard. 39 Replacing hardware 6. Remove the 2 screws that secure the WLAN card to "Removing the motherboard cover". 4. Screw back the motherboard cover and install the base top cover. 11. Disconnect the antenna cables from LED panel. Screw...
... to the LED panel. 12. Refer to the new TV tuner card. 8. Remove the 2 screws that secure the TV tuner card to the motherboard, and pull out the TV tuner card. 7. Connect the antenna cable to "Removing the base top cover". 3. Refer to the... motherboard. 39 Replacing hardware 6. Remove the 2 screws that secure the WLAN card to "Removing the motherboard cover". 4. Screw back the motherboard cover and install the base top cover. 11. Disconnect the antenna cables from LED panel. Screw...
IdeaCentre A300 Hardware Maintenance Manual
Page 42
...the TV tuner card". 12. Remove the hinge from the LED panel" 3. Remove the system fan. Remove the bluetooth module. Screw back the motherboard cover and install the base top cover. 10. Remove the hard disk. Refer to the card port. 8. Hardware Maintenance Manual 6. Align and... 6. Refer to "Removing the base top cover". 4. Pull out the WLAN card. 7. Screw the new WLAN card back. 9. Replacing the motherboard To replace the motherboard 1. Refer to " Removing the hinge from the LED panel. Refer to "Removing the hinge cover". 2. Remove the base top cover. Remove ...
...the TV tuner card". 12. Remove the hinge from the LED panel" 3. Remove the system fan. Remove the bluetooth module. Screw back the motherboard cover and install the base top cover. 10. Remove the hard disk. Refer to the card port. 8. Hardware Maintenance Manual 6. Align and... 6. Refer to "Removing the base top cover". 4. Pull out the WLAN card. 7. Screw the new WLAN card back. 9. Replacing the motherboard To replace the motherboard 1. Refer to " Removing the hinge from the LED panel. Refer to "Removing the hinge cover". 2. Remove the base top cover. Remove ...
IdeaCentre A300 Hardware Maintenance Manual
Page 43
... rear cover Attention Turn off the computer and wait 3 to 5 minutes to the LED panel. 20. Place the new motherboard into the base bottom, aligning the screw holes in the motherboard with the mounting holes in . 17. Slide the hinge cover in then push it back. Pull out then lift up... the motherboard. 15. Screw back the motherboard cover and install the base top cover. 19. Replacing hardware 14. Chapter 8. Install all ...
... rear cover Attention Turn off the computer and wait 3 to 5 minutes to the LED panel. 20. Place the new motherboard into the base bottom, aligning the screw holes in the motherboard with the mounting holes in . 17. Slide the hinge cover in then push it back. Pull out then lift up... the motherboard. 15. Screw back the motherboard cover and install the base top cover. 19. Replacing hardware 14. Chapter 8. Install all ...