Lenovo Laptop Z710 User Manual

Lenovo Z710Hardware MaintenanceManual

Lenovo Z710 Hardware Maintenance Manual6Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electr

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

Lenovo Z710 Hardware Maintenance Manual8Safety notice 2DANGERSome standby batteries contain a small amount of nickel and cadmium. Do not disassemble a

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

Lenovo Z710 Hardware Maintenance Manual10Safety notice 4DANGERThe lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it

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 Z710 Hardware Maintenance Manual12Safety notice 6DANGERTo avoid shock, do not remove the plastic cover that protects the lower part of the inve

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

Lenovo Z710 Hardware Maintenance Manual14Some models of Lenovo computer are equipped from the factory with an optical storage device such as a CD-ROM

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 product it supports, be sure to read the general information under “Notices” on page 90.First Edition (Augu

Lenovo Z710 Hardware Maintenance Manual16This chapter presents the following important service information:• “Strategy for replacing FRUs” on page 16–

Important service information17Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs:• If you are instructed to r

Lenovo Z710 Hardware Maintenance Manual18RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) i

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

Lenovo Z710 Hardware Maintenance Manual20When you do return an FRU, you must include the following information in the parts exchange form or parts ret

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 Z710 Hardware Maintenance Manual22Perform operational charging. If the battery status indicator or icon does not light on, remove the battery p

Related service information23This chapter presents the following information:• “Restoring the factory contents by using Recovery Disc Set” on page 23•

Lenovo Z710 Hardware Maintenance Manual247. When all of the data has been copied from the last disc in the set, remove the disc and restart the comput

Related service information25Note: Power management modes are not supported for APM operating system.To reduce power consumption, the computer has thr

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

Lenovo Z710 Hardware Maintenance Manual26Shutting down the computerIf you are not going to use your computer for a long time, shut it down. To shut do

Lenovo Z71027This chapter presents the following product-specific service references and product-specific parts information:• “Specifications” on page

Lenovo Z710 Hardware Maintenance Manual28Table 1. Specifications (continued)Feature DescriptionI/O port • External monitor connector• Stereo headphone

Lenovo Z71029The system status indicators below show the computer status:Status indicatorsa

Lenovo Z710 Hardware Maintenance Manual30Table 2. Status indicatorsSymbol Indicator status MeaningOn (solid white) The computer is powered on.Blinking

Lenovo Z71031The following describes the features of each function key.Table 3. Fn key combinationsFn + Home: Activates the pause function.Fn + End: A

Lenovo Z710 Hardware Maintenance Manual32This section presents notices related to removing and replacing parts. Read this section carefully before rep

Lenovo Z71033This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the foll

Lenovo Z710 Hardware Maintenance Manual341010 Battery packFigure 1. Removal steps of battery packUnlock the manual battery latch . Holding the spring

Lenovo Z710351020 Dummy card (Optional)Figure 2. Removal steps of dummy cardsRemove the dummy card in the direction shown by arrows .a b12

ivThis manual contains service and reference information for the following Lenovo product:IdeaPad Z710Use this manual to troubleshoot problems.The man

Lenovo Z710 Hardware Maintenance Manual361030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment coverFor access, remove this FRU:• “1

Lenovo Z710371040 Hard disk driveFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1030 Hard disk drive(HDD)/Memory/Mini PCI E

Lenovo Z710 Hardware Maintenance Manual38Figure 4. Removal steps of hard disk drive (continued)Pull the tab up in the direction shown by arrow to re

Lenovo Z71039Figure 4. Removal steps of hard disk drive (continued)Remove four screws and detach the metal frame from the hard disk drive.Step Screw

Lenovo Z710 Hardware Maintenance Manual401050 Optical driveFor access, remove this FRU:• “1010 Battery pack” on page 34Figure 5. Removal steps of opti

Lenovo Z710411060 DIMMFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card

Lenovo Z710 Hardware Maintenance Manual421070 PCI Express Mini Card for wireless LAN/WANFor access, remove these FRUs in order:• “1010 Battery pack” o

Lenovo Z71043Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued)Remove the card in the direction shown by arrow .When i

Lenovo Z710 Hardware Maintenance Manual441080 KeyboardFor access, remove this FRU:• “1010 Battery pack” on page 34• “1030 Hard disk drive(HDD)/Memory/

Lenovo Z71045Figure 8. Removal steps of keyboard (continued)Lift the keyboard a little , and then detach the connector in the direction shown by arro

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

Lenovo Z710 Hardware Maintenance Manual461090 Fan assemblyFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1020 Dummy card (O

Lenovo Z710471100 Keyboard bezelFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1030 Hard disk drive(HDD)/Memory/Mini PCI Ex

Lenovo Z710 Hardware Maintenance Manual48Figure 10. Removal steps of keyboard bezel (continued)Remove five screws .Step Screw (quantity) Color Torque

Lenovo Z71049Figure 10. Removal steps of keyboard bezel (continued)Detach the touch pad connector in the direction shown by arrows , power board conn

Lenovo Z710 Hardware Maintenance Manual501110 System boardFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1020 Dummy card (O

Lenovo Z71051Figure 11. Removal steps of system boardLoosen screws .Step Screw (quantity) Color TorqueM2.0 × 6 mm, flat-head, nylok-coated (3) Black

Lenovo Z710 Hardware Maintenance Manual52Figure 11. Removal steps of system board (continued)Unplug DC-IN cable connector , camera connector in the d

Lenovo Z71053Figure 11. Removal steps of system board (continued)Remove the system board in the direction shown by arrow .When installing: When attac

Lenovo Z710 Hardware Maintenance Manual541120 LCD unitFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1020 Dummy card (Optio

Lenovo Z71055Figure 12. Removal steps of LCD unit (continued)• Make sure that the LCD connector is attached firmly and make sure that you do not pinch

Lenovo Z710 Hardware Maintenance Manual2Follow these rules below to ensure general safety:• Observe a good housekeeping in the area where the machines

Lenovo Z710 Hardware Maintenance Manual561130 CPUFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1020 Dummy card (Optional)”

Lenovo Z710571140 Base cover, speakers, audio board, power board, power assembly and heat sink assemblyFor access, remove these FRUs in order:• “1010

Lenovo Z710 Hardware Maintenance Manual58Figure 14. Removal steps of base cover, speakers, audio board, power board, power assembly and heat sink asse

Lenovo Z71059Figure 14. Removal steps of base cover, speakers, audio board, power board, power assembly and heat sink assembly (continued)Remove the p

Lenovo Z710 Hardware Maintenance Manual60Figure 14. Removal steps of base cover, speakers, audio board, power board, power assembly and heat sink asse

Lenovo Z71061Note: Applying labels to the base coverThe new base cover FRU is shipped with a kit containing labels of several kinds. When you replace

Lenovo Z710 Hardware Maintenance Manual621150 LCD front bezelFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1020 Dummy card

Lenovo Z71063Figure 15. Removal steps of LCD front bezel (Continued)Remove the LCD front bezel in the direction shown by arrows .bbbbb

Lenovo Z710 Hardware Maintenance Manual641160 LCD panel, LCD cable and hingesFor access, remove these FRUs in order:• “1010 Battery pack” on page 34•

Lenovo Z71065Figure 16. Removal steps of LCD panel, LCD cable and hinges (continued)Remove six screws . Lift the LCD panel with hinges in the directi

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

Lenovo Z710 Hardware Maintenance Manual661170 Integrated cameraFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1020 Dummy ca

Lenovo Z710671180 Antenna assembly and LCD coverFor access, remove these FRUs in order:• “1010 Battery pack” on page 34• “1020 Dummy card (Optional)”

Lenovo Z710 Hardware Maintenance Manual68Front viewIntegrated cameraWireless antennasBuilt-in microphoneComputer displaySpeakersPower buttonNovo butto

Lenovo Z71069Right-side viewCombo audio jackUSB portOptical disc driveKensington slotabcddcba

Lenovo Z710 Hardware Maintenance Manual70Bottom and Left-side viewAC power adapter jackVentilation slotsVGA portHDMI portRJ-45 portUSB portsMemory car

Lenovo Z71071This section presents the following service parts:• “Overall” on page 72• “LCD FRUs” on page 75• “Keyboard” on page 77• “Miscellaneous pa

Lenovo Z710 Hardware Maintenance Manual72Overall25191620219141617ae(11)12c15b1871013d34df8gh

Lenovo Z71073Table 4. Parts list—OverallNo. FRU FRU no. CRU ID1 LCD unit (see “LCD FRUs” on page 75.)2 Keyboard (see “Keyboard” on page 77.) **3 DUMBO

Lenovo Z710 Hardware Maintenance Manual74Table 4. Parts list—Overall (continued)No. FRU FRU no. CRU ID13 MT4KTF25664HZ-1G6E1 2GB DDR3L 1600 11201967 *

Lenovo Z71075LCD FRUsIn Lenovo Z710, there are following types of LCDs.• “17.3-in. HD TFT”435212678

Lenovo Z710 Hardware Maintenance Manual4• Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, no

Lenovo Z710 Hardware Maintenance Manual7617.3-in. HD TFTTable 5. Parts list—17.3-in. HD TFTNo. FRU FRU no. CRU ID1 DUMBO2 LCD Bezel 90204144 N2 DUMBO

Lenovo Z71077KeyboardTable 6. Parts list—KeyboardLanguage P/N CRU IDZ710OKIEnglish 25211262 **U.K. English 25211263 **Italian 25211264 **Spanish 25211

Lenovo Z710 Hardware Maintenance Manual78Table 6. Parts list—KeyboardLanguage P/N CRU IDZ710 (continued)OKI (Black) (continued)Brazilian 25211370 **Du

Lenovo Z71079Table 6. Parts list—Keyboard (continued)Language P/N CRU IDZ710(continued)Darfon(Black)Indian 25211322 **Bulgarian 25211321 **Czechoslova

Lenovo Z710 Hardware Maintenance Manual80Table 6. Parts list—KeyboardLanguage P/N CRU IDZ710 (continued)JMEEnglish 25211232 **U.K. English 25211233 **

Lenovo Z71081Table 6. Parts list—KeyboardLanguage P/N CRU IDZ710 (continued)JME (Black)(continued)Brazilian 25211339 **Dutch 25211341 **Greek 25211342

Lenovo Z710 Hardware Maintenance Manual82Miscellaneous partsTable 7. Parts list—Miscellaneous partsFRU P/N CRU IDSystem miscellaneous parts:• (a) BAM

Lenovo Z71083AC adaptersTable 8. Parts list—3-pin AC adaptersScrewsTable 9. Parts list—screwsFRU P/N CRU ID65W, Delta ADLX65NDC3A 20V3.25A adapter 362

Lenovo Z710 Hardware Maintenance Manual84Power cordsA Lenovo power cord for a specific country or region is usually available only in that country or

Lenovo Z71085Table 10. Parts list—3-pin power cords (continued)Region P/N CRU IDBrazil• Longwell LP-46+H03VV-F+LS-18 1m145000564 *Israel• Longwell LP-

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

Lenovo Z710 Hardware Maintenance Manual86Table 10. Parts list—3-pin power cords (continued)Region P/N CRU IDKorea• VOLEX M2511+KETI IEC+VAC5S 1m145000

Lenovo Z71087Table 10. Parts list—3-pin power cords (continued)Region P/N CRU IDArgentina• LINETEK LS15+H03VV-F+LP39 1m white145000584 *Denmark• LINET

Lenovo Z710 Hardware Maintenance Manual88Table 11. Parts list—2-pin power cordsRegion P/N CRU IDCCC• LINETEK PC205+RVV 0.75/2C+LS7H 1m 145500018 *ARG

Lenovo Z71089Table 11. Parts list—2-pin power cords (continued)Region P/N CRU IDTaiwan• Longwell LP-70+VCTFK+LS-31 1m 145500078 *Japan• Longwell LP-5

Lenovo Z710 Hardware Maintenance Manual90Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult

Notices91Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environme