Lenovo B6000, B8000 manual Phillips flat-head, M1.4 × 1.5 Black N/A

Page 47

Lenovo B6000 / B8000

Notes:

•The connectors for connecting the RF cable and antenna FPC are located on the back side of the main PCBA. Therefore, the RF cable and antenna FPC cannot be disconnected from the main PCBA at this stage while the main PCBA is still seated on the main body.

•Please refer to the operation task “1080 Main PCBA” on page 46 for the description of corresponding steps for disconnecting the RF cable and antenna FPC.

Step

Screw (quantity)

Color Torque

a

Phillips flat-head, M1.4 × 1.5 (2)

Black N/A

43

Image 47

Contents B6000 / B8000 Page Contents Lenovo B6000 Lenovo B8000 About this manualSafety information General safety Electrical safety Lenovo B6000/B8000 Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notice Safety notices multilingual translationsLenovo B6000/B8000 Hardware Maintenance Manual Safety information Lenovo B6000/B8000 Hardware Maintenance Manual Safety information Lenovo B6000/B8000 Hardware Maintenance Manual Safety information Laser compliance statement Safety information Strategy for replacing FRUs Before replacing partsImportant notice for replacing a system board Important service informationOriginal part Important information about replacing RoHS compliant FRUsGeneral checkout What to do first Following are not covered under warrantyAccurate information about the battery status Power system checkoutChecking the internal battery status Approximate information about the battery statusLenovo B6000/B8000 Hardware Maintenance Manual Activating/Deactivating the Display Power managementSecurity Feature Description SpecificationsLenovo B6000 / B8000 Logic card to plastic FRU replacement noticesScrew notices Plastic to plasticRemoving and replacing an FRU Peeling off the label on the rear cover Rear coverSeparating the rear cover using a suction tool Unlocking the central area of the rear cover Step Screw quantity Color Torque Screws on the holder of the speaker box Right speaker boxDisconnecting the speaker FPC Prying off the holder Removing the speaker box Hinge frame and pivot Disconnecting the main FPCRemoving the hinge frame with the main FPC at the left end Removing the hinge pivot Main camera Disconnecting the main camera FPCDetaching the main camera Screws fixing the left speaker box Left speaker boxScrews on the main antenna Main antennaPhillips flat-head, M1.4 × 1.5 Black N/A Screw on the WiFi antenna WiFi antennaWiFi antenna frame detached Important notices for handling PCB Main PcbaRemoving the conductive fiber Removing the USB FPC holder Disconnecting the FPC between the main Pcba and sub board Disconnecting the LCD FPC Removing the adhisive tapes Main Pcba removed 10 Unlock the main antenna FPC connector 12 Main antenna removed Screws on the sub board Sub boardDisconnecting the TP FPC Detaching the vibrator motor Pushing out the power button Power buttonFront view LocationsRear view Parts list Overall Lenovo B6000 / B8000 Parts list-Overall for Lenovo B6000 only Parts list-Overall for Lenovo B8000 only Screw Parts list-ScrewPage Trademarks