Lenovo C340/440 Series Hardware Maintenance Manual
Page 5
...the optical drive 34 Removing the stand holder 36 Removing the middle cover 37 Replacing the converter board 38 Replacing the touch control board 39 Removing the EMI cover 40 Replacing the rear I/O module 41 Replacing the TV tuner card 42 ... Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. FRU lists-C440 Touch . . 61 Chapter 11. Contents Chapter 1. General ...
...the optical drive 34 Removing the stand holder 36 Removing the middle cover 37 Replacing the converter board 38 Replacing the touch control board 39 Removing the EMI cover 40 Replacing the rear I/O module 41 Replacing the TV tuner card 42 ... Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. FRU lists-C440 Touch . . 61 Chapter 11. Contents Chapter 1. General ...
Lenovo C340/440 Series Hardware Maintenance Manual
Page 45
... and turn off the computer and wait 3 to 5 minutes to protect the computer screen from scratches or other cables that are for C440 touch models only. Refer to the new converter board. Remove the foot cover. Refer to the computer. Disconnect the two cables from electrical ..."Removing the stand holder". Unplug all attached devices. Remove the stand base. Replacing hardware 39 Step 6. Step 8. Remove the stand holder. Lenovo recommends that secure the converter board to remove it with locating the various connectors. Step 4. Refer to the computer. Note: It may be ...
... and turn off the computer and wait 3 to 5 minutes to protect the computer screen from scratches or other cables that are for C440 touch models only. Refer to the new converter board. Remove the foot cover. Refer to the computer. Disconnect the two cables from electrical ..."Removing the stand holder". Unplug all attached devices. Remove the stand base. Replacing hardware 39 Step 6. Step 8. Remove the stand holder. Lenovo recommends that secure the converter board to remove it with locating the various connectors. Step 4. Refer to the computer. Note: It may be ...
Lenovo C340/440 Series Hardware Maintenance Manual
Page 67
... item Name Part Description (English) FRU PN CRU ID © Copyright Lenovo 2013 61 Attention: Be sure to read and understand all the safety information before replacing any FRUs. Notes: FRUs that are Customer Replaceable Units (CRUs). • 1- FRU lists-C440 Touch This chapter lists the information on the field replaceable units (FRUs...
... item Name Part Description (English) FRU PN CRU ID © Copyright Lenovo 2013 61 Attention: Be sure to read and understand all the safety information before replacing any FRUs. Notes: FRUs that are Customer Replaceable Units (CRUs). • 1- FRU lists-C440 Touch This chapter lists the information on the field replaceable units (FRUs...
Lenovo C340/440 Series Hardware Maintenance Manual
Page 68
... Speaker Kuaida W/HOUSING(*2) 90201452 N WLAN Antena WLAN Antena C440 TOUCH Wlan Antena 90202552 N LCD Module LCD Module C440 TOUCH LCD MODULE FOR 2D AUO (GY) 90400117 N C440 TOUCH LCD MODULE FOR 2D LG (GY) 90400118 N C440 TOUCH LCD MODULE FOR 2D AUO (BL) 90400165 N C440 TOUCH LCD MODULE FOR 2D LG (BL) 90400166 N 62 Lenovo C340/440 SeriesHardware Maintenance Manual
... Speaker Kuaida W/HOUSING(*2) 90201452 N WLAN Antena WLAN Antena C440 TOUCH Wlan Antena 90202552 N LCD Module LCD Module C440 TOUCH LCD MODULE FOR 2D AUO (GY) 90400117 N C440 TOUCH LCD MODULE FOR 2D LG (GY) 90400118 N C440 TOUCH LCD MODULE FOR 2D AUO (BL) 90400165 N C440 TOUCH LCD MODULE FOR 2D LG (BL) 90400166 N 62 Lenovo C340/440 SeriesHardware Maintenance Manual
Lenovo C340/440 Series Hardware Maintenance Manual
Page 70
...C440 TOUCH Slide Cover W/TV W/HDMI(B) 90202543 2 C440 TOUCH Slide Cover W/TV W/O HDMI(B) 90202544 2 C440 TOUCH Slide Cover W/O TV W/HDMI(B) 90202545 2 C440TOUCH Slide Cover W/O TV W/O HDMI(B) 90202546 2 C440 TOUCH Slide Cover W/TV W/HDMI(W) 90202547 2 C440 TOUCH Slide Cover W/TV W/O HDMI(W) 90202548 2 C440 TOUCH Slide Cover W/O TV W/HDMI(W) 90202549 2 C440TOUCH Slide Cover W/O TV W/O HDMI(W) 90202550 2 C440 TOUCH ODD Bezel(Black) 90202554 N C440 TOUCH ODD Bezel(White) 90202555 N C440 TOUCH... 2.7/1600/6/1155 65 E1 CPU 1100394 N 64 Lenovo C340/440 SeriesHardware Maintenance Manual
...C440 TOUCH Slide Cover W/TV W/HDMI(B) 90202543 2 C440 TOUCH Slide Cover W/TV W/O HDMI(B) 90202544 2 C440 TOUCH Slide Cover W/O TV W/HDMI(B) 90202545 2 C440TOUCH Slide Cover W/O TV W/O HDMI(B) 90202546 2 C440 TOUCH Slide Cover W/TV W/HDMI(W) 90202547 2 C440 TOUCH Slide Cover W/TV W/O HDMI(W) 90202548 2 C440 TOUCH Slide Cover W/O TV W/HDMI(W) 90202549 2 C440TOUCH Slide Cover W/O TV W/O HDMI(W) 90202550 2 C440 TOUCH ODD Bezel(Black) 90202554 N C440 TOUCH ODD Bezel(White) 90202555 N C440 TOUCH... 2.7/1600/6/1155 65 E1 CPU 1100394 N 64 Lenovo C340/440 SeriesHardware Maintenance Manual