Lenovo B8000-F Especificações

B6000 / B8000Hardware MaintenanceManual

Lenovo B6000/B8000 Hardware Maintenance Manual6Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to

Safety information7The safety notices in this section are provided in English, French, German, Hebrew, Italian, Japanese, and Spanish.Safety notices:

Lenovo B6000/B8000 Hardware Maintenance Manual8Safety notice 2DANGERSome standby batteries contain a small amount of nickel and cadmium. Do not disass

Safety information9Safety notice 3DANGERThe battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or shor

Lenovo B6000/B8000 Hardware Maintenance Manual10Safety notice 4DANGERThe lithium battery can cause a fire, an explosion, or a severe burn. Do not rech

Safety information11Safety notice 5If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affe

Lenovo B6000/B8000 Hardware Maintenance Manual12Safety notice 6DANGERTo avoid shock, do not remove the plastic cover that protects the lower part of t

Safety information13Safety notice 8DANGERBefore removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the ba

Lenovo B6000/B8000 Hardware Maintenance Manual14Some models of Lenovo computer are equipped from the factory with an optical storage device such as a

Safety information15A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. N

Note:Before using this information and the products it supports, be sure to read the general information under “Notices” on page 67.First Edition (Sep

Lenovo B6000/B8000 Hardware Maintenance Manual16This chapter presents the following important service information:• “Strategy for replacing FRUs” on p

Important service information17Important notice for replacing a system boardSome components mounted on a system board are very sensitive. Improper han

Lenovo B6000/B8000 Hardware Maintenance Manual18RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/9

General checkout19This chapter presents the following information:• “What to do first” on page 20• “Power system checkout” on page 21Before you go to

Lenovo B6000/B8000 Hardware Maintenance Manual20When you do return an FRU, you must include the following information in the parts exchange form or pa

General checkout21To verify a symptom, follow the steps below:1. Turn off the computer.2. Remove the battery pack.3. Connect the AC adapter.4. Make su

Lenovo B6000/B8000 Hardware Maintenance Manual221. Open the Android Settings screen.To open the Android Settings screen, do either of the following:–

Related service information23This chapter presents the following information:• “Security” on page 23• “Power management” on page 23Security settings i

Lenovo B6000/B8000 Hardware Maintenance Manual24This chapter presents the following product-specific service references and product-specific parts inf

Lenovo B6000 / B800025Battery • Lenovo B6000: Li-ion type, 6000mAh• Lenovo B8000: Li-ion type, 9000mAhOperating System• Android 4.2Ports•SIM card slot

iiiAbout this manual...ivSafety information...1General safety ...

Lenovo B6000/B8000 Hardware Maintenance Manual26This section presents notices related to removing and replacing parts. Read this section carefully bef

Lenovo B6000 / B800027This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe

Lenovo B6000/B8000 Hardware Maintenance Manual281010 Rear cover1. Peel off the label in the recess of the rear cover.Figure 1-1. Peeling off the label

Lenovo B6000 / B8000293. Separate the top right corner of the rear cover from the main body of the tablet using a suction tool as shown in the figure

Lenovo B6000/B8000 Hardware Maintenance Manual304. Hold the main body of the tablet with one hand and pull out the right edge of the rear cover from t

Lenovo B6000 / B8000317. Open the rear cover to get access to the inside position where the card slot area of the rear cover is glued to the internal

Lenovo B6000/B8000 Hardware Maintenance Manual321020 Right speaker boxFor access, remove this FRU:• “1010 Rear cover” on page 281. Remove two screws

Lenovo B6000 / B8000332. Unlock the speaker FPC connector using a guitar pick and then pull out the speaker FPC from the connector.Figure 2-2 Disconne

Lenovo B6000/B8000 Hardware Maintenance Manual343. Pry off the holder next to the speaker box as shown below.Figure 2-3 Prying off the holder

Lenovo B6000 / B8000354. Remove the speaker box from its socket as shown below.Figure 2-4 Removing the speaker boxStep Screw (quantity) Color TorquePh

ivThis manual contains service and reference information for the following Lenovo products:• Lenovo B6000 • Lenovo B8000Use this manual to troubleshoo

Lenovo B6000/B8000 Hardware Maintenance Manual361030 Hinge frame and pivotFor access, remove the following FRUs:• “1010 Rear cover” on page 28• “1020

Lenovo B6000 / B8000373. Detach the hinge frame at the right end and then turn the hinge frame clockwise around its left end so as to enable the main

Lenovo B6000/B8000 Hardware Maintenance Manual384. Remove the hinge pivot by pushing it on the right side.Figure 3-4 Removing the hinge pivot

Lenovo B6000 / B8000391040 Main cameraFor access, remove this FRU:• “1010 Rear cover” on page 281. Disconnect the FPC of the main camera from its conn

Lenovo B6000/B8000 Hardware Maintenance Manual402. Detach the main camera from its seat using a thin flat blade or guitar pick from both the rear side

Lenovo B6000 / B8000411050 Left speaker boxFor access, remove the following FRUs:• “1010 Rear cover” on page 28• “1020 Right speaker box” on page 32•

Lenovo B6000/B8000 Hardware Maintenance Manual421060 Main antennaFor access, remove this FRU:• “1010 Rear cover” on page 281. Remove two screws for

Lenovo B6000 / B800043Step Screw (quantity) Color TorquePhillips flat-head, M1.4 × 1.5 (2) Black N/ANotes:• The connectors for connecting the RF cabl

Lenovo B6000/B8000 Hardware Maintenance Manual441070 WiFi antennaFor access, remove this FRU:• “1010 Rear cover” on page 281. Remove the screw for f

Lenovo B6000 / B8000453. Detach the WiFi antenna frame from its seating position using a thin flat blade.Figure 7-3 WiFi antenna frame detached4. Disc

Safety information1This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer:• “

Lenovo B6000/B8000 Hardware Maintenance Manual461080 Main PCBAFor access, remove the following FRUs in order:• “1010 Rear cover” on page 28• “1020 Rig

Lenovo B6000 / B8000472. Remove the conductive fiber of the main PCBA as shown below.Figure 8-2 Removing the conductive fiber3. Remove two screws on

Lenovo B6000/B8000 Hardware Maintenance Manual484. Remove the USB FPC holder as shown below.Figure 8-4 Removing the USB FPC holder

Lenovo B6000 / B8000495. Disconnect the FPC for connecting the main PCBA and sub board as shown below.Figure 8-5 Disconnecting the FPC between the mai

Lenovo B6000/B8000 Hardware Maintenance Manual506. Unlock the LCD FPC connector using a guitar pick and then unplug the LCD FPC from the connector as

Lenovo B6000 / B8000517. Remove the adhesive tapes for fixing the RF cable and frame of the main antenna as shown below.Figure 8-7 Removing the adhisi

Lenovo B6000/B8000 Hardware Maintenance Manual528. Remove the main PCBA together with the connected main antenna and WiFi antenna.Figure 8-8 Main PCBA

Lenovo B6000 / B80005310. Unlock the connector of the main antenna FPC using a guitar pick as shown below.Figure 8-10 Unlock the main antenna FPC conn

Lenovo B6000/B8000 Hardware Maintenance Manual5412. Remove the main antenna from the main PCBA.Figure 8-12 Main antenna removed13. Disconnect the RF

Lenovo B6000 / B8000551090 Sub boardFor access, remove this FRU:• “1010 Rear cover” on page 281. Remove four screws for fixing the sub board to the

Lenovo B6000/B8000 Hardware Maintenance Manual2Follow these rules below to ensure general safety:• Observe a good housekeeping in the area where the m

Lenovo B6000/B8000 Hardware Maintenance Manual562. Unlock the TP FPC connector on the sub board using a guitar pick and then detach the TP FPC from th

Lenovo B6000 / B8000575. Insert a thin flat blade under the sub board and detach the vibrator motor from its seat.Figure 9-3 Detaching the vibrator mo

Lenovo B6000/B8000 Hardware Maintenance Manual581100 Power buttonFor access, remove the following FRUs in order:• “1010 Rear cover” on page 28• “1040

Lenovo B6000 / B800059Front viewSub cameraSpeakerLocationsab

Lenovo B6000/B8000 Hardware Maintenance Manual60Rear viewVolume keyAudio jackMain cameraPower buttonMicro USB

Lenovo B6000 / B800061This section presents the following service parts:• “Overall” on page 62• “Screw” on page 66Parts listNotes:The listed FRUs are

Lenovo B6000/B8000 Hardware Maintenance Manual62Overall

Lenovo B6000 / B800063

Lenovo B6000/B8000 Hardware Maintenance Manual64Table 1. Parts list–Overall (for Lenovo B6000 only)No. FRU FRU no. CRU ID1 B6000 main antenna frame (f

Lenovo B6000 / B800065Table 2. Parts list–Overall (for Lenovo B8000 only)No. FRU FRU no. CRU ID1 B8000 main antenna frame (for Lenovo B8000-F only)5A3

Safety information3Observe the following rules when working on electrical equipments.• Find the room emergency power-off (EPO) switch for disconnectin

Lenovo B6000/B8000 Hardware Maintenance Manual66ScrewTable 3. Parts list–ScrewFRU P/N CRU IDScrew M1.4 × 1.3mm, wide head(for B6000 only)SM89A462RE NS

Notices67Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representativ

Lenovo B6000/B8000 Hardware Maintenance Manual68Any performance data contained herein was determined in a controlled environment. Therefore, the resul

Lenovo B6000/B8000 Hardware Maintenance Manual4• Always look carefully for possible hazards in your work area. Examples of these hazards are moist flo

Safety information5The purpose of this inspection guide is to assist you in identifying potential unsafe conditions. As each machine was designed and