Hardware Maintenance Manual
Contents
1. 44 1110 Front camera and rear camera 45 1120 System DOS acaricio 46 1130 Antenna assembly ssss 48 1140 Keyboard dock back cover on select model 49 1150 Docking board on select models 50 1160 Touchpad on select models 52 1170 Keyboard dock speaker on select models russian REGE RR 53 Locations seminario 54 o A A 54 Keyboard dock on select models 55 Parts lS M T 56 Overall n 57 Miscellaneous parts 62 A EEEN 62 AG APIS ia 63 EE senti 63 NOT Les L E baro d bof redondo iD RR 64 Trademarks aeree rrr rri acea 65 lii About this manual iv This manual contains service and reference information for the following Lenovo product Lenovo Miix 2 11 Use this manual to troubleshoot problems The manual is divided into the following sections The common sections provide general information guidelines and safety information required for servicing computers The product specific section includes service reference and product specific parts information Important This manual is intended only for trained servicers who are familiar with Lenovo products Use this manual to troubleshoot problems effectively Before servicing a Lenovo product make sure to read all the information under Safety information on page 1 and Important service information on page2. 17 Important information about replacing ROHS compliant FRUS 5 ons 18 General checkout versi n 19 What to d first arcos 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Related service information 23 Restoring the factory contents by using the Recovery system 23 Restore of factory default 23 PasswordS l assi ae 24 Power on password sssensszesssiztnineketpresossibizzensenti 24 Supervisor password i erenennenknnnenenzzn 24 Power management ek 25 Screen blank mode 25 Sleep standby mode 25 Lenovo MIX 2 11 aiii 26 Specifications iii ai aede iris 26 Status indicators s acutius onte vos UE ita 27 Function key combinations 28 FRU replacement notices 29 Screw notices MN 29 Removing and replacing an FRU 30 1010 LCD COVE AAA 31 1020 Volume board and power board 33 1030 Docking transfer board 34 1040 Touch control board LCD cable vil gene traten 36 1050 Solid State Disk SSD 38 1060 Wireless WAN card on select models 39 1070 Wireless LAN Gand 40 1080 Thermal module 41 1080 Battery Pacino lisina 42 1100 Speakers and microphone
3. General checkout This chapter presents the following information e What to do first on page 20 e Power system checkout on page 21 Before you go to the checkout make sure to read the following important notes Important notes Only certified trained personnel can service the computer Before replacing any FRU read the entire page on removing and replacing FRUs Carefully remove screws for reuse when replacing FRUs Be extremely careful during such write operations as copying saving or formatting Drives in the computer that you are servicing sequence might have been altered If you select an incorrect drive data or programs might be overwritten Replace an FRU only with another FRU of the correct model When you replace an FRU make sure that the machine model and the FRU part number are correct by referring to the FRU parts list An FRU should not be replaced just because of a single unreproducible failure Single failures can occur for a variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors Consider replacing an FRU only when a problem recurs If you suspect that an FRU is defective clear the error logs and run the test again If the error does not recur do not replace the FRU Be careful not to replace a nondefective FRU 19 M Miix 2 11 Hardware Maintenance Manual What to do E to do first 20 When you do
4. Note Italicized letters in parentheses are references to the exploded view in Overall on page 57 Screws Table 7 Parts list Screws FRU P N CRU ID LTM11 Screw pack for PAD 90205265 LTM11 Screw Pack for DOCK 90205266 62 AC adapters Table 8 Parts list AC adapters FRU Adapter Delta ADLAOWDA 20V 5 2V 2A 40W adapter Adapter Delta ADLAOWDJ 20V 5 2V 2A 40W adapter Adapter Delta ADLAOWDB 20V 5 2V 2A 40W adapter Adapter Delta ADLAOWDD 20V 5 2V 2A 40W adapter Adapter Delta ADLAOWDG 20V 5 2V 2A 40W adapter Adapter Delta ADLAOWDE 20V 5 2V 2A 40W adapter Adapter Delta ADLAOWDC 20V 5 2V 2A 40W adapter Adapter Delta ADLAOWDH 20V 5 2V 2A 40W adapter Adapter Chicony ADLAOWCA 20V 5 2V 2A40W adapter Adapter Chicony ADLAOWCB 20V 5 2V 2A40W adapter Adapter Chicony ADLAOWCC 20V 5 2V 2A40W adapter Adapter Chicony ADLAOWCD 20V 5 2V 2A40W adapter Adapter Chicony ADLAOWCE 20V 5 2V 2A40W adapter Adapter Chicony ADLAOWCF 20V 5 2V 2A40W adapter Adapter Chicony ADL40WCG 20V 5 2V 2A40W adapter Adapter Chicony ADLAOWCH 20V 5 2V 2A40W adapter Adapter Liteon ADLAOWLA 20V 5 2V 2A40W adapter Adapter Liteon ADLAOWLB 20V 5 2V 2A40W adapter Adapter Liteon ADLAOWLC 20V 5 2V 2A40W adapter Adapter Liteon ADLAOWLD 20V 5 2V 2A40W adapter Adapter Liteon ADLAOWLE 20V 5 2V 2A40W adapter Adapter Liteon ADLAOWLF 20V 5 2V 2A40W adapter Adapter Liteon ADLAOWLG 20V 5 2V 2A40W adapter Adapter Liteon ADLAOWLH 20V 5 2V 2A40W adapter Power cords
5. Akkus enthalten geringe Mengen von Nickel Sie d rfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren Donn Du n30p 015 5555 NIDA TANI PIVAD NINDA MINN nx 2595 yx 0999977 NN DIVI V AMN 98725 IN 07732 IN UNI IMN mann D Du VITNI ADDON n5510n INIA n5510A p VIANVAS U 0 nmpnn totnm 595nn YA DONNA OPINA NMWJA AWaINA 212 DION NI AINA UVP JON TINN Dap JU msisiamn IN ANAT 01537 La batteria contiene piccole quantita di nichel Non smontarla gettarla nel fuoco o nell acqua n cortocircuitarla Smaltirla secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali Quando si sostituisce la batteria utilizzare soltanto 1 tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa RYFV ut A ECH ROH YTVBBENTWET AVF Y RVD TRE LIU KERO PERA ATEO Va krus ES RIT VD SIDI DEL bk Tih MA BIB ORBIS ft XAR HES T ES Aale NYT RRATSEL EL MIRA Y ak S RyTV RVeRALTSC ESL Roky 7 Ueto Nye y 23336 A 0 R EL TCU 3 S EDU ES Las bater as contienen pequefias cantidades de n quel No las desmonte ni recargue ni
6. an incompatible card Improper disc insertion or use of an optical drive Diskette drive damage caused by pressure on the diskette drive cover foreign material in the drive or the insertion of a diskette with multiple labels e Damaged or bent diskette eject button Fuses blown by attachment of a nonsupported device Forgotten computer password making the computer unusable Sticky keys caused by spilling a liquid onto the keyboard Use of an incorrect AC adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities Missing parts might be a symptom of unauthorized service or modification Ifthe spindle of a hard disk drive becomes noisy it may have been subjected to excessive force or dropped General checkout Power system checkout To verify a symptom follow the steps below Turn off the computer Connect the AC adapter Make sure that power is supplied when you turn on the computer Turn off the computer Disconnect the AC adapter Make sure that the battery pack supplies power when you turn on the computer AARON If you suspect a power problem see the appropriate one of the following power supply checkouts Checking the AC adapter on page 21 Checking operational charging on page 21 Checking the AC adapter You are here because the computer fails only when the AC adapter is used e If the power on indicator does not turn on check t
7. 15 Ramaxel T8008 64G mSATA SSD 16200502 15 Samsung MZMPF064HCGM 000L1 64G mSATA SSD 16200562 15 Samsung PM841 128GB mSATA SSD TLC 16200317 15 Samsung MZMTE128HMGR 128GB mSATASSD 16200596 15 Toshiba THNSNH128GMCT 128GB mSATA 16200350 N 15 Samsung PM841 256GB mSATA SSD 16200318 15 Samsung MZMTE256HMHP 256GB mSATA SSD 16200597 15 Toshiba THNSNH256GMCT 256GB mSATA 16200351 16 LTM11 Thermal Module UMA W FAN 90205261 17 Battery Rhythm SP A L13M2P23 7 4V36Wh 2cell bty 121500233 17 Battery Rhythm SY L13S2P21 7 4V36Wh 2cell bty 121500232 18 LTM11 LCD Cover W Magnet 90205256 AC power adapter see AC adapters on page 63 59 M Miix 2 11 Hardware Maintenance Manual Keyboard dock 60 Table 5 Parts list Overall Keyboard dock z 9 CO COIN Oli ani BIO Nh a ay ap a n a sch Jl e ajale llalla FRU LTM11 Upper Case W US KB LTM11 Upper Case W UK KB LTM11 Upper Case W ITALIAN KB LTM11 Upper Case W SPANISH KB LTM11 Upper Case W TURKISH KB LTM11 Upper Case W THAIAND KB LTM11 Upper Case W PORTUGUE KB LTM11 Upper Case W LATINSPA KB LTM11 Upper Case W CA KB LTM11 Upper Case W KOREAN KB LTM11 Upper Case W TD KB LTM11 Upper Case W RUSSIAN KB LTM11 Upper Case W FRENCH KB LTM11 Upper Case W GERMANH KB LTM11 Upper Case W ARABIC KB LTM11 Upper Case W BRAZIL KB LTM11 Upper Case W DUTCH KB LTM11 Upper Case W GREEK KB LTM11 Upper Case W HEBREW KB LTM11 Upper Case W HUN KB LTM11 Upper Case W NORDIC KB LT
8. 16 Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo Miix 2 11 computer General safety on page 2 Electrical safety on page 3 e Safety inspection guide on page 5 e Handling devices that are sensitive to electrostatic discharge on page 6 Grounding requirements on page 6 e Safety notices multilingual translations on page 7 Laser compliance statement on page 14 M Miix 2 11 Hardware Maintenance Manual General safety safety Follow these rules below to ensure general safety Observe a good housekeeping in the area where the machines are put during and after the maintenance When lifting any heavy object 1 Make sure that you can stand safely without slipping 2 Distribute the weight of the object equally between your feet 3 Use a slow lifting force Never move suddenly or twist when you attempt to lift it 4 Lift it by standing or pushing up with your leg muscles this action could avoid the strain from the muscles in your back Do not attempt to lift any object that weighs more than 16 kg 35 Ib or that you think is too heavy for you Do not perform any action that causes hazards to the customer or that makes the machine unsafe Before you start the machine make sure that other service representatives and the customer are not in a hazardous position Place remove
9. E Hr E fl 54 Lenovo Miix 2 11 Keyboard dock on select models IM Speaker Keyboard dock connector USB 2 0 port Touchpad 95 M Miix 2 11 Hardware Maintenance Manual Paris ist 1 8 This section presents the following service parts Overall on page 57 Miscellaneous parts on page 62 Screws on page 62 AC adapters on page 63 Power cords on page 63 Note Each FRU is available for all types or models unless specific types or models are specified 96 Lenovo Miix 2 11 Overall Tablet 57 M Miix 2 11 Hardware Maintenance Manual 58 Table 4 Parts list Overall Tablet No ONDA WwWNnN 0 2 2 2 2B 2 2 2 2 2 2 2 2 2 2 2B 2 2 2 2 2 2 2 2 2 2 2 2 l o NO NMDNMNNMNNMNDNMNNNNNYNMNYNNN NNN h h h h h NNN NNN NH NM NY oo FRU See Miscellaneous parts on page 62 LTM11 LCD Module W Bezel LTM11 Antenna WIFI MAIN amp AUX LTM11 Antenan 3G MAIN amp AUX US LTM11 Antenna 3G MAIN amp AUX EU Pad speaker Miix 2 11 JBL 151130 Speaker LTM11Microphone LTM11 Vibrator LTM11 Docking Transfer Board LTM11 Camera 5M LTM11 Camera 2M LTM11 Power Switch Board LTM11 Volume Board LTM11 MB UMA I3 4012V 4G LTM11 MB W8 1P UMA I3 4012Y 4G LTM11 MB W8 1S UMA I3 4012Y 4G LTM11 MB UMA 13 4012Y 2G LTM11 MB W8 1P UMA I3 4012Y 2G LTM11 MB W8 1S UMA I3 4012Y 2G LTM11 MB UMA 15 4202Y 2G LTM11 MB W8 1P UMA I5 4
10. Table 9 Parts list power cords FRU USB Cable Linetek Pad USB 1 85m USB cord USB Cable Luxshare Pad USB 1 85m USB cord Lenovo Miix 2 11 P N 36200561 36200562 36200563 36200564 36200565 36200566 36200567 36200616 36200579 36200580 36200581 36200582 36200583 36200584 36200585 36200618 36200572 36200573 36200574 36200575 36200576 36200577 36200578 36200617 P N 145500118 145500120 CRU ID CRU ID 63 M Miix 2 11 Hardware Maintenance Manual 00000000000000000000000000000000000000000 060000000000000000000000000000000000000000 64 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Lenovo may not offer the products services or features discussed in this document in all countries Consult your local Lenovo representative for information on the products and services currently available in your area Any reference to a Lenovo product program or service is not intended to state or imply that only that Lenovo product program or service may be used Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property rig
11. arrows Pl 9 Y 44 Lenovo Miix 2 11 1110 Front camera and rear camera For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 e 1050 Solid State Disk SSD on page 38 e 1060 Wireless WAN card on select models on page 39 e 1070 Wireless LAN card on page 40 e 1080 Thermal module on page 41 e 1090 Battery pack on page 42 e 1100 Speakers and microphone on page 44 Figure 11 Removal steps of front camera and rear camera Detach the camera connectors in the direction shown by arrows lil When installing Make sure the camera connectors are attached firmly 45 M Mix 2 11 Hardware Maintenance Manual 1120 System board Important notices for handling the system board When handling the system board bear the following in mind Be careful not to drop the system board on a bench top that has a hard surface such as metal wood or composite Avoid rough handling of any kind In the whole process make sure not to drop or stack the system board If you put a system board down make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33
12. computer the power on password POP and the supervisor password SVP If any of these passwords has been set a prompt for it appears on the screen whenever the computer is turned on The computer does not start until the password is entered Exception If only an SVP is installed the password prompt does not appear when the operating system is booted Power on password A power on password POP protects the system from being powered on by an unauthorized person The password must be entered before an operating system can be booted Supervisor password A supervisor password SVP protects the system information stored in the BIOS Setup Utility The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration Attention If the SVP has been forgotten and cannot be made available to the servicer there is no service procedure to reset the password The system board must be replaced for a scheduled fee Related service information Power management management Note Power management modes are not supported for APM operating system To reduce power consumption the computer has two power management modes screen blank sleep standby Screen blank mode If the time set on the Turn off monitor timer in the operating system expires the LCD backlight turns off To end screen blank mode and resume normal operation press any key Sleep standby mode When the compute
13. e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 e 1050 Solid State Disk SSD on page 38 e 1060 Wireless WAN card on select models on page 39 e 1070 Wireless LAN card on page 40 e 1080 Thermal module on page 41 e 1090 Battery pack on page 42 e 1100 Speakers and microphone on page 44 e 1110 Front camera and rear camera on page 45 Figure 12 Removal steps of system board Unplug the connector shown by arrow lll then remove the three screws El and El When installing Make sure that all the connectors are attached firmly Step Screw quantity Color Torque M2 0 x 2 0 flat head nylok coated PCB ASM 2 Black 1 6 2 kgf cm M2 0 x 2 0 flat head nylok coated PCB ASM 1 Black 1 6 2 kgf cm 46 Figure 12 Removal steps of system board continued Remove the system board as shown by arrow Bi Lenovo Miix 2 11 47 M Mix 2 11 Hardware Maintenance Manual 1130 Antenna assembly For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 e 1050 Solid State Disk SSD on page 38 e 1060 Wireless WAN card on select models on page 39 e 1070 Wireless LAN card on page 40 e 1080 Thermal module on page 41 e 1090 Battery pack o
14. the power cord for a Athird wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and the frame ground b The power cord should be the type specified in the parts list c Insulation must not be frayed or worn 4 Check for cracked or bulging batteries Remove the cover 6 Check for any obvious non Lenovo alterations Use good judgment as to the safety of any non Lenovo alterations 7 Check inside the unit for any obvious unsafe conditions such as metal filings contamination water or other liquids or signs of fire or smoke damage 8 Check for worn frayed or pinched cables 9 Check that the power supply cover fasteners screws or rivets have not been removed or tampered with e M Miix 2 11 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits ICs should be considered sensitive to electrostatic discharge ESD ESD damage can occur when there is a difference in charge between objects Protect against ESD damage by equalizing the charge so that the machine the part the work mat and the person handling the part are all at the same charge Notes 1 Use product specific ESD procedures when they exceed the requirements noted here Make sure that the ESD protective devices you use have been certified ISO 9000 as full
15. 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 This chapter presents the following product specific service references and product specific parts information e Specifications on page 26 e Function key combinations on page 28 FRU replacement notices on page 29 e Removing and replacing an FRU on page 30 Locations on page 54 Parts list on page 56 Specifications The following table lists the specifications of the Lenovo Miix 2 11 Table 1 Specifications Feature Description Processor To view the system properties of your computer Open the Control Panel Then select System Display e 11 6 16 9 1 920 x 1 080 pixels lacada DDR3L 1 600 Mhz max 8 GB memory Storage 64 GB 128 GB 256 GB etc mSATA I O port Micro HDMI port x 1 Micro SD card slot x 1 Micro SIM card slot x 1 on select models Keyboard dock on select models USB 2 0 port x 2 Audio Combo audio jack x 1 megratog e 2 0 MP front camera 5 0 MP rear camera camera Battery e 36 Wh Polymer AC adapter e 20V 40 W Pre installed operating e Win 8 1 system 26 Lenovo Miix 2 11 Status indicators indicators The system status indicato
16. 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 This chapter presents the following information Restoring the factory contents by using the Recovery system on page 23 e Passwords on page 24 e Power management on page 25 Restoring the factory contents by using the Recovery system Restore of factory default The Lenovo Miix 2 11 computers come with a pre installed Recovery system In order to save application files and the initial backed up files of the system the hard disk in a Lenovo computer includes a hidden partition when it is shipped If you need to restore the system to the point of your first boot up just enter the Recovery System Push button reset For details of the Recovery system see the User Guide for Recovery system Note This will delete all the new data on the system partition C drive which is not recoverable Make sure to back up your critical data before you perform this action 23 M Miix 2 11 Hardware Maintenance Manual Passwords 24 As many as two passwords may be needed for any Lenovo
17. 202V 2G LTM11 MB W8 1S UMA I5 4202Y 2G LTM11 MB UMA 15 4202Y 4G LTM11 MB W8 1P UMA I5 4202V 4G LTM11 MB W8 1S UMA 15 4202Y 4G LTM11 MB UMA 15 4202Y 8G LTM11 MB W8 1P UMA I5 4202V 8G LTM11 MB W8 1S UMA I5 4202V 8G LTM11 MB UMA 13 4012Y 2G For 3G LTM11 MB W8 1P UMA I3 4012Y 2G For 3G LTM11 MB W8 1S UMA I3 4012Y 2G For 3G LTM11 MB UMA 13 4012Y 4G For 3G LTM11 MB W8 1P UMA I3 4012Y 4G For 3G LTM11 MB W8 1S UMA I3 4012Y 4G For 3G LTM11 MB UMA 15 4202Y 2G For 3G LTM11 MB W8 1P UMA 15 4202Y 2G For 3G LTM11 MB W8 1S UMA 15 4202Y 2G For 3G LTM11 MB UMA 15 4202Y 4G For 3G LTM11 MB W8 1P UMA 15 4202Y 4G For 3G LTM11 MB W8 1S UMA 15 4202Y 4G For 3G LTM11 MB UMA 15 4202Y 8G For 3G LTM11 MB W8 1P UMA 15 4202Y 8G For 3G LTM11 MB W8 1S UMA 15 4202Y 8G For 3G FRU no 90400293 90205258 90205259 90205260 101500474 90205262 90205244 90006916 90205298 90205299 90006914 90006915 90006919 90006920 90006921 90006922 90006923 90006924 90006925 90006926 90006927 90006928 90006929 90006930 90006931 90006932 90006933 90007335 90007336 90007337 90007338 90007339 90007340 90007341 90007342 90007343 90007344 90007345 90007346 90007347 90007348 90007349 CRU ID Lenovo Miix 2 11 Table 4 Parts list Overall Tablet continued No FRU FRU no CRU ID 13 WLAN Cbt BCM943228HMB 2x2ABGN BT4 0 HMC 20200221 13 WLAN Liteon WB222 2x2ABGN BT4 0 HMC WLAN 20200225 14 Ericsson N5321 WCDMA NGFF WOW WWAN 20200464
18. D cover on page 31 Figure 2 Removal steps of volume board and power board Detach the two connectors in the directions shown by arrows W and B Remove the screws Kl Step Screw quantity Color Torque M2 0 x 3 0 flat head nylok coated PCB ASM 4 Black 1 6 2 kgf cm Remove the volume board and the power board in the direction shown by arrows Bi When installing Make sure the connectors are attached firmly 33 M Mix 2 11 Hardware Maintenance Manual 1030 Docking transfer board For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 Figure 3 Removal steps of docking transfer board Remove the shield cover lil Detach the connector in the direction shown by arrow PB then remove the two screws El Step Screw quantity Color Torque M2 0 x 3 0 flat head nylok coated Pogo Pin ASM 2 Black 11 6 2 kgf cm 34 Lenovo Miix 2 11 Figure 3 Removal steps of docking transfer board continued Remove the docking transfer board in the direction shown by arrow Ell When installing Make sure the connector is attached firmly 35 M Mix 2 11 Hardware Maintenance Manual 1040 Touch control board LCD cable and vibrator For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 Figure 4 Removal steps of touch contro
19. M Mix 2 11 Hardware Maintenance Manual 1160 Touchpad on select models For access remove these FRUS in order e 1140 Keyboard dock back cover on select models on page 49 e 1150 Docking board on select models on page 50 Figure 16 Removal steps of touchpad on select models Remove the screws lil Step Screw quantity Color Torque mi M2 0 x 3 0 flat head nylok coated U case ASM 3 Black 1 6 2 kgf cm Remove the touchpad bracket and the touchpad board B 52 Lenovo Miix 2 11 1170 Keyboard dock speaker on select models For access remove these FRUS in order e 1140 Keyboard dock back cover on select models on page 49 e 1150 Docking board on select models on page 50 e 1160 Touchpad on select models on page 52 Figure 18 Removal steps of keyboard dock speaker on select models Remove the screws lil Step Screw quantity Color Torque B M2 0 x 3 0 flat head nylok coated U case ASM 2 Black 1 6 2 kgf cm Remove the keyboard dock speaker in the direction shown by arrow El 53 M Mix 2 11 Hardware Maintenance Manual Locations 0 1 Tablet IM Ventilation slots Front camera Built in microphone Power button Speaker BI Micro SD card slot Micro SIM card slot on select models El Micro HDMI port El Combo audio jack AC power adapter jack d Volume up button Volume down button Speaker Windows button Keyboard dock connector Rear camera
20. M11 Upper Case W BELGIAN KB LTM11 Upper Case W ICELAND KB LTM11 Upper Case W SLOVENIAN KB LTM11 Upper Case W SWISS KB LTM11 Upper Case W INTER US KB LTM11 Upper Case W CZE SLK KB LTM11 Upper Case W BULGARIAN KB LTM11 Upper Case W INDIA KB LTM11 Upper Case W JP KB Dock subwoofer Miix 2 11 JBL Blade II Speaker LTM11 Docking Board LTM11 TouchPad Button Cable LTM11 TouchPad Board LTM11 TouchPad Bracket LTM11 Lower Case LTM11 Rubber Foot Front LTM11 Rubber Foot Rear Lenovo Miix 2 11 FRU no 90205257 90205270 90205271 90205272 90205273 90205274 90205275 90205276 90205277 90205278 90205279 90205280 90205281 90205282 90205283 90205284 90205285 90205286 90205287 90205288 90205289 90205290 90205291 90205292 90205293 90205294 90205295 90205296 90205297 90205325 101500462 90006917 90205252 90006918 90205254 90205253 90205263 90205264 CRU ID 61 M Miix 2 11 Hardware Maintenance Manual Miscellaneous parts Table 6 Parts list Miscellaneous parts FRU P N CRU ID Svstem miscellaneous parts a LTM11SIM Card Door for 3G 90205255 a LTM11 SIM Card Door for NON 3G 90205510 Cable miscellaneous parts e 6 LTM11 LCD Cable 90205251 c LTM11 Docking Transfer Board Cable 90205250 d LTM11 Touch Panel control Cable 90205249 N e LTM11 Rear Camera Cable 90205248 f LTM11 Front Camera Cable 90205247 g LTM11 Power Switch Board Cable 90205245 h LTM11 Volume Board Cable 90205246
21. OY DYIIN DYNADN ON PME nw MNIIPI 19 mn9 mp1 15 ne own ANNI DIM DIN OY MP Nel caso che caso l LCD si dovesse rompere ed il liquido in esso contenuto entrasse in contatto con gli occhi o le mani lavare immediatamente le parti interessate con acqua corrente per almeno 15 minuti poi consultare un medico se 1 sintomi dovessero permanere LCD 2MWdR UL LCD OP OMABAIC ADE Rif LERA dk US TE BBS Be DIRS P b 15 SABE HEL TS TE SV Dev LL HE LC Loft DOE t EMO ASEO TRI Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos lave inmediatamente las reas afectadas con agua durante 15 minutos como m nimo Obtenga atenci n medica si se presenta alg n s ntoma del fluido despues de lavarse 11 M Miix 2 11 Hardware Maintenance Manual 12 Safetv notice 6 A DANGER To avoid shock do not remove the plastic cover that protects the lower part of the inverter card Afin d viter tout risque de choc lectrique ne retirez pas le cache en plastique prot geant la partie inf rieure de la carte d alimentation Aus Sicherheitsgr nden die Kunststoffabdeckung die den unteren Teil der Spannungswandlerplatine umgibt nicht entfernen DUDIN NIN NN VONNI PN m5nunnn MIMS SAD Pann 090995 SY PNANA IPN 5 van Per evitare scosse elettriche non rimuovere la copertura in plastica che avvolge la parte inferiore della scheda invertitore RREEE QIO 4L4A A X TWOTERG UCCOAZZATyZ X IA SS
22. ROT E Sun Para evitar descargas no quite la cubierta de plastico que rodea la parte baja de la tarjeta invertida Safety notice 7 N DANGER Though the main batteries have low voltage a shorted or grounded battery can produce enough current to burn personnel or combustible materials Bien que le voltage des batteries principales soit peu lev le court circuit ou la mise la masse d une batterie peut produire suffisamment de courant pour br ler des mat riaux combustibles ou causer des br lures corporelles graves Obwohl Hauptbatterien eine niedrige Spannung haben k nnen sie doch bei Kurzschluf oder Erdung genug Strom abgeben um brennbare Materialien zu entz nden oder Verletzungen bei Personen hervorzurufen NIN T123 NA MIV IN FUN m55yonv qx NYI 99019 0 1 POAT n5129 DP INM IN NINPA PI BIN HAYA IN 005 Sebbene le batterie di alimentazione siano a basso voltaggio una batteria in corto circuito o a massa puo fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione Pa ZAyTVU ORBJER AKS TH Vac LURO EH LIAZX VT YR RAIS PEADEE YD EROTICO ORDERS LORA Aunque las bater as principales tienen un voltaje bajo una bater a cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal Safety information Safety notice 8 N DANGER Before removing any FRU turn off the compu
23. Screw quantity Color Torque M2 0 x 2 0 flat head nylok coated Card amp Black 1 6 2 kgf cm Thermal ASM 1 In step Bl unplug the jacks by using the removal tool antenna RF connector P N 51078891 or pick up the connectors with your fingers and gently unplug them in the direction shown by the arrows When installing n models with a wireless WAN card that has two antenna connectors plug the red cable 1st MAIN into the jack labeled MAIN and the blue cable 2nd AUX into the jack labeled AUX on the card Remove the wireless WAN card in the direction shown by arrow El 39 M Mix 2 11 Hardware Maintenance Manual 40 1070 Wireless LAN card For access remove these FRUs in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 e 1050 Solid State Disk SSD on page 38 e 1060 Wireless WAN card on select models on page 39 Figure 7 Removal steps of wireless LAN card Disconnect the two wireless LAN cables black white lll and then remove the screw BI Step Screw quantity Color Torque M1 6 x 2 flat head nylok coated Card amp Silver 1 6 2 kgf cm Thermal ASM 1 In step lll unplug the jacks by using the removal tool antenna RF connector P N 51078891 or pick up the connectors with your fingers and gently unplug them in the direction
24. d it is certified in the U S to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class 1 laser products Elsewhere the drive is certified to conform to the requirements of the International Electrotechnical Commission IEC 825 and CENELEC EN 60 825 for Class 1 laser products If a CD ROM drive a DVD ROM drive or another laser device is installed note the following N CAUTION Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure O uso de controles ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposic o radiac o NAAA E FTA ASSURER Pour viter tout risque d exposition au rayon laser respectez les consignes de r glage et d utilisation des commandes ainsi que les proc dures d crites Werden Steuer und Einstellelemente anders als hier festgesetzt verwendet kann gefahrliche Laserstrahlung auftreten Az itt el rt elj r sokt l be ll t sokt l s vez rl sekt l elt rni a l zersug rz s vesz lye miatt kock zatos L utilizzo di controlli regolazioni o l esecuzione di procedure diverse da quelle specificate possono provocare l esposizione a Vcnonb3oBaHune 3JleMeHTOB HacTpo ku U BbINOJHEHNe MPOLLEJIVP MHbIX HeM yka3aHo 3Hecb MOXXET MPUBECTH K ONACHOMy paanaunoHHomy o6 ry
25. d covers and other parts in a safe place keeping them away from all personnel while you are servicing the machine Keep your toolcase away from walk areas so that other people will not trip it over Do not wear loose clothing that can be trapped in the moving parts of the machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with the nonconductive clip about 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for your clothing Attention Metal objects are good electrical conductors Wear safety glasses when you are hammering drilling soldering cutting wire attaching springs using solvents or working in any other conditions that may be hazardous to your eyes After service reinstall all safety shields guards labels and ground wires Replace any safety device that is worn or defective Reinstall all covers correctly before returning the machine to the customer Fan louvers on the machine help to prevent the overheating of internal components Do not obstruct fan louvers or cover them with labels or stickers Safety information Electrical safety safety Observe the following rules when working on electrical equipments Important Use only approved tools and test equipments Some hand tools have handles covered with a
26. dels on page 39 e 1070 Wireless LAN card on page 40 e 1080 Thermal module on page 41 A DANGER Only use the battery specified in the parts list for your computer Any other battery could ignite or explode Figure 9 Removal steps of battery pack Disconnect the battery connector in the direction shown by arrow W then remove the screw B Step Screw quantity Color Torque M2 0 x 3 0 flat head nylok coated Battery amp Black 1 6 2 kgf cm Pogo Pin ASM 1 42 Lenovo Miix 2 11 Figure 9 Removal steps of battery pack continued Remove the battery pack in the direction shown by arrow El When installing Make sure the connector is attached firmly 43 M Mix 2 11 Hardware Maintenance Manual 1100 Speakers and microphone For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 e 1050 Solid State Disk SSD on page 38 e 1060 Wireless WAN card on select models on page 39 e 1070 Wireless LAN card on page 40 e 1080 Thermal module on page 41 e 1090 Battery pack on page 42 Figure 10 Removal steps of speakers and microphone Detach the speakers and microphone connectors in the directions shown by arrows Bl Carefully remove the two speakers and the microphone in the direction shown by
27. erden Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker entfernt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren IN Pmssonn5 n9 5v5 35 n5159 On NIDO SANNA DN PIO WANN nm YVI PN DOUD N99 110525205 AIN 0905 IN ANN 7499 n5v AIDA PRI 155101 NN 41305 PN GN MIYA 100 Du oun VIT n55Yon NN 9909 v 095 xnn DIN NN NWN 155393 7 Vinun 5 v O gt MIDNA B PINA mspna NIDA UMP V D DP OPINA mua NMANN TSN IN n2 4U MIOS 01999 5159 NINN La batteria di supporto e una batteria al litio e puo incendiarsi esplodere o procurare gravi ustioni Evitare di ricaricarla smontarne il connettore polarizzato smontarla riscaldarla ad una temperatura superiore ai 100 gradi centigradi incendiarla o gettarla in acqua Smaltirla secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa VFA SYPIE AK HE ENE O U BAZAT LA KEE EE RYT V ORB COMETA Z DNA L Ay TJ ABOG l 100 C 212 F UESOMRA BERI TEL PERICO nix UV TR ES VN VI YERERE SRAM BARRO FRANCES CS TS VN MBR AY VARIA YY ENABLE fi b State Y EHATAL NYT U DBBKLEY MELENFBLENMNVET La ba
28. he computer gently and listening for rattling sounds Metallic parts or metal flakes can cause electrical short circuits Attention The system board is sensitive to and can be damaged by electrostatic discharge Before touching it establish personal grounding by touching a ground point with one hand or using an electrostatic discharge ESD strap P N 6405959 to remove potential shock reasons Lenovo Miix 2 11 1010 LCD cover Figure 1 Removal step of LCD cover Carefully separate the LCD cover from the rest of the tablet with a pry bar then remove it in the direction shown by arrow Mil 31 M Miix 2 11 Hardware Maintenance Manual Note Applying labels to the LCD cover The new LCD cover FRU is shipped with a kit containing labels of several kinds When you replace the LCD cover you need to apply the following labels The following labels need to be peeled off from the old LCD cover and put on the new LCD cover Malaysia label South Africa label AUS EMEA label Indonesia label Brazil label Korea label India label Israel label US CA TW label Windows 8 label Intel label Rating label Blank label SYS Barcode label E EIE EX E ER El O E2 C3 ES ee For the location of each label refer to the following figure Tablet only lenovo Tablet Keyboard dock lenovo 32 Lenovo Miix 2 11 1020 Volume board and power board For access remove this FRU e 1010 LC
29. he other one e If an adapter or a device consists of more than one FRU any of the FRUs may be the cause of the error Before replacing the adapter or device remove the FRUs one by one to see if the symptoms change Replace only the FRU that changed the symptoms Attention The setup configuration on the computer you are servicing may have been customized Running Automatic Configuration may alter the settings Note the current configuration settings using the View Configuration option then when service has been completed verify that those settings remain in effect Important notice for replacing a system board Some components mounted on a system board are very sensitive Improper handling can cause damage to those components and may cause a system malfunction Attention When handling a system board Do not drop the system board or apply any excessive force to it Avoid rough handling of any kind Avoid bending the system board and hard pushing to prevent cracking at each BGA Ball Grid Array chipset 17 M Miix 2 11 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs 18 RoHS The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive 2002 95 EC is a European Union legal requirement affecting the global electronics industry RoHS requirements must be implemented on Lenovo products placed on the market after June 2006 Products on the market befo
30. he power cord of the AC adapter for correct continuity and installation e If the computer does not charge during operation go to Checking operational charging To check the AC adapter follow the steps below 1 Unplug the AC adapter cable from the computer 2 Measure the output voltage at the plug of the AC adapter cable See the following figure Pin Voltage V DC 1 20 Note Output voltage for the AC adapter pin No 2 may differ from the one you are servicing 3 If the voltage is not correct replace the AC adapter 4 lf the voltage is acceptable do the following Replace the system board e f the problem continues go to Lenovo Miix 2 11 on page 26 Note Noise from the AC adapter does not always indicate a defect Checking operational charging To check whether the battery charges properly during operation use a discharged battery pack or a battery pack that has less than 50 of the total power remaining when installed in the computer 21 M Miix 2 11 Hardware Maintenance Manual 22 Perform operational charging If the battery status indicator or icon does not light on remove the battery pack and let it return to room temperature Reinstall the battery pack If the charge indicator or icon is still off replace the battery pack If the charge indicator still does not light on replace the system board Then reinstall the battery pack Related service information 00000000000000000000
31. ht may be used instead However it is the user s responsibility to evaluate and verify the operation of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described in this document The furnishing of this document does not give you any license to these patents LENOVO GROUP LTD PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual proper
32. ian Japanese and Spanish Safety notice 1 Before the computer is powered on after FRU replacement make sure all screws springs and other small parts are in place and are not left loose inside the computer Verify this by shaking the computer and listening for rattling sounds Metallic parts or metal flakes can cause electrical shorts Avant de remettre l ordinateur sous tension apr s remplacement d une unit en client le v rifiez que tous les ressorts vis et autres pi ces sont bien en place et bien fix es Pour ce faire secouez l unit et assurez vous qu aucun bruit suspect ne se produit Des pi ces m talliques ou des copeaux de m tal pourraient causer un court circuit Bevor nach einem FRU Austausch der Computer wieder angeschlossen wird muf sichergestellt werden daB keine Schrauben Federn oder andere Kleinteile fehlen oder im Geh use vergessen wurden Der Computer muf gesch ttelt und auf Klapperger usche gepr ft werden Metallteile oder splitter k nnen Kurzschl sse erzeugen NT W FRU nadnn ANNI JWNHA NIYIN 399 DNI DANN DIP DIM D Pspn O 72N 25V NTI TD 39npn TINA MIZ DYNN DIN ONIPNA PIVPU MIIP HDI vpnmn AVION NN 20202 W NNI DYINWN DAPI 01122 079124 NINN 33V IN PIN Prima di accendere l elaboratore dopo che 6 stata effettuata la sostituzione di una FRU accertarsi che tutte le viti le molle e tutte le altri parti di piccole dimensioni siano nella corretta posizione e non siano sparse all interno dell elab
33. l board LCD cable and vibrator Disconnect the connectors in the directions shown by arrows Bl and BB 36 Lenovo Miix 2 11 Figure 4 Removal steps of touch control board LCD cable and vibrator continued Peel off the adhesive tape and detach the connectors in the directions shown by arrows Bi Remove the vibrator Bl 37 M Mix 2 11 Hardware Maintenance Manual 1050 Solid State Disk SSD For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 Figure 5 Removal steps of Solid State Disk SSD Remove the screw MI Step Screw quantity Color Torque jiet M1 6 x 2 0 flat head nylok coated Card amp Silver 1 6 2 kgf cm Thermal ASM 1 Remove the Solid State Disk SSD in the direction shown by arrow El 38 Lenovo Miix 2 11 1060 Wireless WAN card on select models For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 e 1050 Solid State Disk SSD on page 38 Figure 6 Removal steps of wireless WAN card on select models Disconnect the two wireless WAN card cables blue red lll Then remove the screw BI Step
34. las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas al sustituir la bater a La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma M Miix 2 11 Hardware Maintenance Manual 10 Safety notice 4 N DANGER The lithium battery can cause a fire an explosion or a severe burn Do not recharge it remove its polarized connector disassemble it heat it above 100 C 212 F incinerate it or expose its cell contents to water Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the battery La pile de sauvegarde contient du lithium Elle pr sente des risques d incendie d explosion ou de br lures graves Ne la rechargez pas ne retirez pas son connecteur polaris et ne la d montez pas Ne l exposez pas une temperature sup rieure 100 C ne la faites pas br ler et n en exposez pas le contenu l eau Mettez la pile au rebut conform ment la r glementation en vigueur Une pile inappropri e risque de prendre feu ou d exploser Die Systembatterie ist eine Lithiumbatterie Sie kann sich entz nden explodieren oder schwere Verbrennungen hervorrufen Batterien dieses Typs d rfen nicht aufgeladen zerlegt ber 100 C erhitzt oder verbrannt w
35. lenovo Lenovo Mix 2 1 1 Hardware Maintenance Manual Note Before using this information and the product it supports be sure to read the general information under Notices on page 64 First Edition Jan 2014 Copyright Lenovo 2014 All rights reserved LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 2014 Lenovo 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Contents 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 About this manual aiii iv Safety information 1 General safety oocccccccccccononcnnnnnnnnccnonanennnnnnos 2 Electrical safety nn nnnnnnna 3 Safety inspection guide 5 Handling devices that are sensitive to electrostatic discharge 6 Grounding requirements 6 Safety notices multilingual translations 7 Laser compliance statement 14 Important service information 16 Strategy for replacing FRUS 16 Important notice for replacing a system board
36. lungsbereich meiden Kinyitaskor l zersug r Ne n zzen bele se szabad szemmel se optikai eszkozokkel Ker lje a sug rnyal bbal val rintkez st Aprendo l unit vengono emesse radiazioni laser Non fissare il fascio non guardarlo direttamente con strumenti ottici e evitare l esposizione diretta al fascio OTKpbIBAsI 6eperutecb JIABEPHOFO u3nyueuus He cworpure HA nys He paarnsnbiBalire ero C lIOMOLLIBIO ONTUYECKUX MHCTPVMEHTOB a TAKXE uW36era re Mpamoro BO3nelcrBus JIABEPHOFO Nyya Ked je laserov jednotka otvoren Vyhnite sa priamemu poh adu a nehladte priamo s optick mi n strojmi do lu a a vyhnite sa priamemu vystaveniu lu ov DR UJ e VV FEB OR S TUS s FERRE LODE JE E BREUI oC TEC Ri ELIANE Radiaci n l ser al abrir No mire fijamente ni examine con instrumental ptico el haz de luz Evite la exposici n directa al haz 15 M Miix 2 11 Hardware Maintenance Manual 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 This chapter presents the following important service information e St
37. n page 42 e 1100 Speakers and microphone on page 44 e 1110 Front camera and rear camera on page 45 e 1120 System board on page 46 Figure 13 Removal steps of antenna assembly Remove the wireless LAN antenna assembly by arrows lil 48 Lenovo Miix 2 11 1140 Keyboard dock back cover on select models Figure 14 Removal steps of keyboard dock back cover on select models Remove the four rubber feet Bl Then remove the four screws PA t e i H t Step Screw quantity Color Torque M2 0 x 3 0 flat head nylok coated Rubber Foot 4 Black 1 6 2 kgf cm Remove the keyboard dock back cover in the direction shown by arrow El 49 M Mix 2 11 Hardware Maintenance Manual 1150 Docking board on select models For access remove this FRU e 1140 Keyboard dock back cover on select models on page 49 Figure 15 Removal steps of docking board on select models Remove the three screws A Step Screw quantity Color Torque In M2 0 x 3 0 flat head nylok coated U case ASM 3 Black 1 6 2 kgf cm Lift the docking board slightly and unplug the three connectors in the direction shown by arrows E 50 Lenovo Miix 2 11 Figure 15 Removal steps of docking board on select models continued Turn the docking board over as shown by arrow EM and detach the two FPC connectors in the directions shown by arrows and BH Then remove the docking board 51
38. ng any FRU Screw notices Loose screws can cause a reliability problem In the Lenovo computer this problem is addressed with special nylon coated screws that have the following characteristics They maintain tight connections They do not easily come loose even with shock or vibration They are harder to tighten Do the following when you service this machine Keep the screw kit in your tool bag Carefully remove screws for reuse when replacing FRUs Usea torque screwdriver if you have one Tighten screws as follows Plastic to plastic Turn an additional 90 after the screw head touches the surface of the plastic part more than 90 Cross section Logic card to plastic Turn an additional 180 after the screw head touches the surface of the logic card more than 180 E Cross section Torque driver If you have a torque screwdriver refer to the Torque column for each step Make sure that you use the correct screws If you have a torque screwdriver tighten all screws firmly to the torque shown in the table Carefully remove screws for reuse when replacing FRUs Make sure that all screws are tightened firmly Ensure torque screwdrivers are calibrated correctly following country specifications 29 M Miix 2 11 Hardware Maintenance Manual Removing and replacing an FRU 30 This section presents exploded figures with the instructions to indicate how
39. ng through your body When using testers set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and machine frames Observe the special safety precautions when you work with very high voltages instructions for these precautions are in the safety sections of maintenance information Be extremely careful when you measure the high voltages Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn or broken tools and testers Never assume that power has been disconnected from a circuit First check it to make sure that it has been powered off M Miix 2 11 Hardware Maintenance Manual Always look carefully for possible hazards in your work area Examples of these hazards are moist floors nongrounded power extension cables power surges and missing safety grounds Do not touch live electrical circuits with the reflective surface of a plastic dental mirror The surface is conductive such touching can cause personal injury and machine damage Do not service the following parts with the power on when they are removed from their normal operating places in a machine Power supply units Pumps Blowers and fans Motor generators and similar units This practice ensures correct grounding of the units e f an elect
40. o l esplosione della batteria stessa Ti 7U omiibiE Eo yzvbxgBgivBAMAExivOCO5602595 ET Lat PASITO HKE KERO POOR dza bsu5 cHRUCQDARwCQEmRU 7y7 EBN S Sa SLM BRO FRANCAS T TEV Bic VARIA T IER LC ESV Rot VTU EREH SC ATURE XX UU PBLEVTSZILRBHVET Algunas bater as de reserva contienen una pequefia cantidad de n quel y cadmio No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma Safety information Safety notice 3 N DANGER The battery pack contains small amounts of nickel Do not disassemble it throw it into fire or water or short circuit it Dispose of the battery pack as required by local ordinances or regulations Use only the battery in the appropriate parts listing when replacing the battery pack Use of an incorrect battery can result in ignition or explosion of the battery La batterie contient du nickel Ne la d montez pas ne l exposez ni au feu ni l eau Ne la mettez pas en court circuit Pour la mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la batterie veillez n utiliser que les mod les cit s dans la liste de pieces d tach es ad quate En effet une batterie inappropri e risque de prendre feu ou d exploser
41. oratore Verificare ci scuotendo l elaboratore e prestando attenzione ad eventuali rumori eventuali parti o pezzetti metallici possono provocare cortocircuiti pericolosi FRU DZM IVE 20 BREAN SAIC TALL IR Off o S Ce E i UI ER IY es ZONE CRRA CU VEO bt HER L X I a MEWTA DIII AV Par RARO TC WF HAF EBB LRW ATED OE 4B uS eikirltyva hOWRAICRSECEBSVET Antes de encender el sistema despues de sustituir una FRU compruebe que todos los tornillos muelles y demas piezas pequefias se encuentran en su sitio y no se encuentran sueltas dentro del sistema Compru belo agitando el sistema y escuchando los posibles ruidos que provocar an Las piezas met licas pueden causar cortocircuitos el ctricos M Miix 2 11 Hardware Maintenance Manual Safety notice 2 N DANGER Some standby batteries contain a small amount of nickel and cadmium Do not disassemble a standby battery recharge it throw it into fire or water or short circuit it Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the battery Certaines batteries de secours contiennent du nickel et du cadmium Ne les d montez pas ne les rechargez pas ne les exposez ni au feu ni l eau Ne les mettez pas en court circuit Pour les mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplace
42. r enters sleep standby mode the following events occur in addition to what occurs in screen blank mode e The LCD is powered off The hard disk drive is powered off The CPU stops To enter sleep standby mode To put the computer to sleep do one of the following Press the power button Open the Charms and then select Settings Power Sleep In certain circumstances the computer goes into sleep standby mode automatically e f a suspend time has been set on the timer and the user does not do any operation with the keyboard the hard disk the parallel connector or the diskette drive within that time Ifthe battery indicator is amber indicating that the battery power is low To cause the computer to return from sleep standby mode and resume the operation do one of the following Press any key on the keyboard located on the keyboard dock Press the power button Press the Windows button Also in the following event the computer automatically returns from sleep standby mode and resumes the operation The time set on the resume timer elapses Note The computer does not accept any input immediately after it enters sleep standby mode Wait a few seconds before taking any action to reenter operation mode 25 M Miix 2 11 Hardware Maintenance Manual 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
43. rategy for replacing FRUs on page 16 Important notice for replacing a system board on page 17 Important information about replacing RoHS compliant FRUs on page 18 Important BIOS and device driver fixes are customer installable The BIOS and device drivers are posted on the customer support site http support lenovo com Strategy for replacing FRUS for replacing FRUs Before replacing parts Make sure that all software fixes drivers and BIOS downloads are installed before replacing anv FRUs listed in this manual After a svstem board is replaced ensure that the latest BIOS is loaded to the svstem board before completing the service action To download software fixes drivers and BIOS follow the steps below 1 Go to http support lenovo com 2 Enter a serial number or select a product or use Lenovo smart downloading 3 Select the BIOS Driver Applications and download 4 Follow the directions on the screen and install the necessarv software 16 Important service information Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs If you are instructed to replace an FRU but the replacement does not solve the problem reinstall the original FRU before you continue e Some computers have both a processor board and a system board If you are instructed to replace either of them and replacing one of them does not solve the problem reinstall that board and then replace t
44. re June 2006 are not required to have RoHS compliant parts If the original FRU parts are non compliant replacement parts can also be non compliant In all cases if the original FRU parts are RoHS compliant the replacement part must also be RoHS compliant Note RoHS and non RoHS FRU part numbers with the same fit and function are identified with unique FRU part numbers Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo s requirements and schedule in the EU Products sold in 2005 and 2006 will contain some RoHS compliant FRUs The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs RoHS compliant FRUs have unique FRU part numbers Before or after the RoHS implementation date failed RoHS compliant parts must always be replaced with RoHS compliant ones so only the FRUs identified as compliant in the system HMM or direct substitutions for those FRUs may be used Products marketed before June 2006 Products marketed after June 2006 Current or Replacement FRU Current or Replacement FRU original part original part Non RoHS Can be Non RoHS Non RoHS Can be RoHS Must be RoHS Must be RoHS Non RoHS Can sub to RoHS RoHS Must be RoHS Note A direct substitution is a part with a different FRU part number that is automatically shipped by the distribution center at the time of the order General checkout
45. return an FRU you must include the following information in the parts exchange form or parts return form that you attach to it 1 Name and phone number of servicer Date of service Date on which the machine failed Date of purchase Procedure index and page number in which the failing FRU was detected Failing FRU name and part number Machine type model number and serial number Customer s name and address o S OG EN guo de Note for warranty During the warranty period the customer may be responsible for repair costs if the computer damage was caused by misuse accident modification unsuitable physical or operating environment or improper maintenance by the customer The following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use Before checking problems with the computer determine whether the damage is covered under the warranty by referring to the following list The following are not covered under warranty LCD panel cracked from the application of excessive force or from being dropped Scratched cosmetic parts Distortion deformation or discoloration of the cosmetic parts Plastic parts latches pins or connectors that have been cracked or broken by excessive force e Damage caused by liquid spilled into the system e Damage caused by the improper insertion of a PC Card or the installation of
46. rical accident occurs Caution do not become a victim yourself Switch off the power Send the victim to get medical aid Safety information Safety inspection guide inspection guide The purpose of this inspection guide is to assist you in identifying potential unsafe conditions As each machine was designed and built required safety items were installed to protect users and service personnel from injury This guide addresses only those items You should use good judgment to identify potential safety hazards according to the attachment of non Lenovo features or options not covered by this inspection guide If any unsafe conditions are present you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem Consider these conditions and the safety hazards they present Electrical hazards especially primary power primary voltage on the frame can cause serious or fatal electrical shock Explosive hazards such as a damaged CRT face or a bulging capacitor Mechanical hazards such as loose or missing hardware To determine whether there are any potential unsafe conditions use the following checklist at the beginning of every service task Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Turn off the computer Disconnect the power cord 3 Check
47. rs below show the computer status Table 2 Status indicators Indicator Charge status status Charging The battery s charge is greater than 80 Discharging The battery s charge is greater than 20 The battery s charge is less than 20 but Meaning Indicator On white On amber Discharging above 5 Battery Blinking slowly Charain The battery s charge is less than 80 but status white ging above 20 indicator i 9 Blinking amber Charging a charge is less than 20 but Blinking quickly Discharging amber Charging Off The computer is off The battery s charge is less than 5 27 M Miix 2 11 Hardware Maintenance Manual Function key combinations 28 The following table shows the function of each combination of function key Table 3 Fn key combinations on select models Fn Esc Fn Fn Delete Fn Backspace Fn PgUp Fn PgDn Fn a Fn v En 4 Fn 4b Mutes unmutes the sound Closes the currently active window Enables disables the touchpad Enables disables Airplane mode Activates the home key function Activates the end key function Increases the display brightness Decreases the display brightness Decreases the volume level Increases the volume level Lenovo Miix 2 11 FRU replacement notices replacement notices This section presents notices related to removing and replacing parts Read this section carefully before replaci
48. shown by the arrows When installing n models with a wireless LAN card that has two antenna connectors plug the black cable 1st MAIN into the jack labeled MAIN and the white cable 2nd AUX into the jack labeled AUX on the card Remove the wireless LAN card in the direction shown by arrow El Lenovo Miix 2 11 1080 Thermal module For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 e 1050 Solid State Disk SSD on page 38 e 1060 Wireless WAN card on select models on page 39 e 1070 Wireless LAN card on page 40 Figure 8 Removal steps of thermal module Detach the fan connector in the direction shown by arrow Bil then remove screw and loosen the screws El Step Screw quantity Color Torque M2 0 x 3 0 flat head nylok coated Card amp Silver 1 6 2 kgf cm Thermal ASM 1 Lift the thermal module shown by arrow D 41 M Mix 2 11 Hardware Maintenance Manual 1090 Battery pack For access remove these FRUS in order e 1010 LCD cover on page 31 e 1020 Volume board and power board on page 33 e 1030 Docking transfer board on page 34 e 1040 Touch control board LCD cable and vibrator on page 36 e 1050 Solid State Disk SSD on page 38 e 1060 Wireless WAN card on select mo
49. soft material that does not insulate you when working with live electrical currents Many customers have rubber floor mats near their machines that contain small conductive fibers to decrease electrostatic discharges Do not use such kind of mat to protect yourself from electrical shock Find the room emergency power off EPO switch disconnecting the switch or electrical outlet If an electrical accident occurs you can then operate the switch or unplug the power cord quickly Do not work alone under hazardous conditions or near the equipment that has hazardous voltages Disconnect all power before Performing a mechanical inspection Working near power supplies Removing or installing main units Before you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off the wall box that supplies power to the machine and to lock the wall box in the off position If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Attention Another person must be there to switch off the power if necessary Use only one hand when working with powered on electrical equipment keep the other hand in your pocket or behind your back Attention An electrical shock can occur only when there is a complete circuit By observing the above rule you may prevent a current from passi
50. ter unplug all power cords from electrical outlets remove the battery pack and then disconnect any interconnecting cables Avant de retirer une unit remplacable en client le mettez le syst me hors tension d branchez tous les cordons d alimentation des socles de prise de courant retirez la batterie et d connectez tous les cordons d interface Die Stromzufuhr mu abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird AUtian NN maa v 1n v55 FRU pro 9309 NMA HINA YUN SAWN 2322 55 NN PMII DAN DIN 9949 05035 INI n55107 TANI DN OND v ON Prima di rimuovere qualsiasi FRU spegnere il sistema scollegare dalle prese elettriche tutti 1 cavi di alimentazione rimuovere la batteria e poi scollegare 1 cavi di interconnessione FRU EKU ARINC ThinkPad DEJREWOT 3 CORRA FALE Y HABILITE KIL AY RVD EAL BERRIN EWLTI ESV Antes de quitar una FRU apague el sistema desenchufe todos los cables de las tomas de corriente el ctrica quite la bateria y a continuacion desconecte cualquier cable de conexi n entre dispositivos 13 M Miix 2 11 Hardware Maintenance Manual Laser compliance statement compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as a CD ROM drive or a DVD ROM drive Such devices are also sold separately as options If one of these drives is installe
51. teria de repuesto es una bateria de litio y puede provocar incendios explosiones o quemaduras graves No la recargue ni quite el conector polarizado ni la desmonte ni caliente por encima de los 100 C 212 F ni la incinere ni exponga el contenido de sus celdas al agua Des chela tal como dispone la normativa local Safety information Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands immediately wash the affected areas with water at least for 15 minutes Seek medical care if any symptoms caused by the fluid are present after washing Si le panneau d affichage a cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide rincez les abondamment pendant au moins quinze minutes Consultez un m decin si des sympt mes persistent apres le lavage Die Leuchtstoffr hre im LCD Bildschirm enthalt Quecksilber Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Der LCD Bildschirm besteht aus Glas und kann zerbrechen wenn er unsachgem h behandelt wird oder der Computer auf den Boden f llt Wenn der Bildschirm besch digt ist und die darin befindliche Fl ssigkeit in Kontakt mit Haut und Augen gerat sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgesp lt und bei Beschwerden anschlieBend ein Arzt aufgesucht werden y3oa N3 TON TIN 219m 110 LCD arm WAN TON ON JWI Ga PP OMM B MINN NN 190Y OD TD IN DIP
52. to remove and replace the FRU Make sure to observe the following general rules 1 Do not attempt to service any computer unless you have been trained and certified An untrained person runs the risk of damaging parts 2 Before replacing any FRU review FRU replacement notices on page 29 3 Begin by removing any FRUs that have to be removed before the failing FRU Any of such FRUs are listed at the top of the page Remove them in the order in which they are listed 4 Follow the correct sequence in the steps to remove the FRU as given in the figures by the numbers in square callouts 5 When turning a screw to replace an FRU turn it in the direction as given by the arrow in the figure 6 When removing the FRU move it in the direction as given by the arrow in the figure 7 To put the new FRU in place reverse the removal procedures and follow any of the notes that pertain to replacement For information about connecting and arranging internal cables see Locations on page 54 8 When replacing an FRU use the correct screw as shown in the procedures A DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets and then disconnect any of the interconnecting cables Attention After replacing an FRU do not turn on the computer until you have made sure that all screws springs and other small parts are in place and none are loose inside the computer Verify this by shaking t
53. ty rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk Notices Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Trademarks The following terms are either registered trademarks or trademarks of Lenovo in the United States and or other countries Lenovo Lenovo logo The following terms are trademarks of Microsoft Corporation in the United States other countries or both Windo
54. ueuuio Pouzitie kontr l prav alebo inych vykonani od inych vyrobcov ako je v tomto Specifikovan mohlo by mat za n sledok nebezpe enstvo vystavenia sa vv iarovaniu AR CHAE SNA BRRICL SES NE ECL PMA TO KBE LE COR 08 23450 33 El uso de controles o ajustes o la ejecuci n de procedimientos distintos de los aqu especificados puede provocar la exposici n a radiaciones peligrosas Opening the CD ROM drive the DVD ROM drive or any other optical storage device could result in exposure to hazardous laser radiation There are no serviceable parts inside those drives Do not open 14 Safety information A CD ROM drive a DVD ROM drive or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode Note the following A DANGER Emits visible and invisible laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam Radia o por raio laser ao abrir Nao olhe fixo no feixe de luz n o olhe diretamente por meio de instrumentos ticos e evite exposi o direta com o feixe de luz FANSAROCANN IDAS FORRES AIS FREE BB TE BORER ZF o Rayonnement laser si carter ouvert Evitez de fixer le faisceau de le regarder directement avec des instruments optiques ou de vous exposer au rayon Laserstrahlung bei ge ffnetem Gerat Nicht direkt oder ber optische Instrumente in den Laserstrahl sehen und den Strah
55. ws Windows 8 1 Other company product or service names may be the trademarks or service marks of others 65
56. y effective When handling ESD sensitive parts Keep the parts in protective packages until they are inserted into the product Avoid contact with other people Wear a grounded wrist strap against your skin to eliminate static on your body Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices Select a grounding system such as those listed below to provide protection that meets the specific service requirement Note The use of a grounding system to guard against ESD damage is desirable but not necessary Attach the ESD ground clip to any frame ground ground braid or green wire ground When working on a double insulated or battery operated system use an ESD common ground or reference point You can use coax or connector outside shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements Electrical grounding of the computer is required for operator safetv and correct svstem function Proper grounding of the electrical outlet can be verified bv a certified electrician Safety information Safety notices multilingual translations The safety notices in this section are provided in English French German Hebrew Ital
57. z la pile de sauvegarde ou celle de l horloge temps r el veillez n utiliser que les mod les cit s dans la liste de pi ces d tach es ad quate Une batterie ou une pile inappropri e risque de prendre feu ou d exploser Die Bereitschaftsbatterie die sich unter dem Diskettenlaufwerk befindet kann geringe Mengen Nickel und Cadmium enthalten Sie darf nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Bereitschafts oder Systembatterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren mop 5555 MIN mon ANIA MIS n3nnn NINO 9499 yx DDT 9999 SW IN UNI ADIN PIVAT WIN NMN PYDI n5510n DN 95295 U AMN 5395 IN 09199 WP DPINA MIPHA IB 59 WINI OPINAN NWA APA 155103 p vinuns 212 MINN NI 22102 UVP V HMNNHNA n2210n JU mssann IN ANA 01535 Alcune batterie di riserva contengono una piccola quantit di nichel e cadmio Non smontarle ricaricarle gettarle nel fuoco o nell acqua n cortocircuitarle Smaltirle secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali Quando si sostituisce la batteria dell RTC real time clock o la batteria di supporto utilizzare soltanto 1 tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio
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