Manuale d’uso / di manutenzione del prodotto Yoga Tablet 2 10 del fabbricante Lenovo
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YOGA TABLET 2 Hardware Maintenance Manual YOGA T ablet 2-1051F YOGA T ablet 2-1051L.
Note: Before using this information and the product it supports, be sure to read the general informa tion under “Notices” on page 88. First Editi on (Sep 2 014) © Copyright Lenovo 2014.
About this manual .............................. .......... iv Safety informat ion................ ................. ........ 1 General safety ........................ ........................... ... 2 Electrical safety ...................... ........
iv This manual co ntains service an d re ference information for the following Lenovo product of the specif ied versions: • Lenovo 1051 (W iFi v ersion a nd L TE v ersion) Use this manual to troubleshoot problems.
Safety information 1 This chapter presents the following safe ty information that you need to get familiar with before yo u service a Lenovo computer: •“ G e n e r a l s a f e t y ” o n p a g e .
Lenovo 1051 Hardware Maintenance Manual 2 Follow these rul es below to ensure general safety: • Observe a good housekeeping in the ar ea where the machines are put during and after the ma intenance. • When lifting any heavy obje ct: 1. Make sure that you can stan d safely without slipping.
Safety information 3 Observe the following rules when working on el ectrical equipments. • Find the room emergency power-off (EPO) switch for disconnecting the switch or elec trical outlet. If an electric al accident occurs, you can then operate the sw itch or unplu g the pow er cord quickl y .
Lenovo 1051 Hardware Maintenance Manual 4 • Always look carefully for p ossible hazards in your work area. Examples of these hazards are moist floors, nongro unded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circ uits with the reflective surface of a pl astic dental mirror .
Safety information 5 The purpose of this inspection guide i s to assist you in identifying potentia l unsafe co nditions. As each m achine was designed and built, requi red safety items were installed to protect users an d service personnel fro m injury.
Lenovo 1051 Hardware Maintenance Manual 6 Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to ele ctrostatic discharge (ESD). ESD damage can occ ur when there is a difference in charge be tween objects.
Safety information 7 The safety notices in this section are provided in English, French, German, Hebrew, Italian, Ja panese, and Spanish. Safety notices: multilingual translations Safety not ice 1 Bef.
Lenovo 1051 Hardware Maintenance Manual 8 Safety n otice 2 DANGER Some standby batteries co ntain a small a mount of nickel and cadmium. D o not disassembl e a standby bat tery, recharge it, throw i t into fire or water, or short-circuit it. Dispose of the b attery as required by local ord inances or regulations.
Safety information 9 Safety n otice 3 DANGER The battery pack contains small amount s of nickel. Do not disassemble it, throw it into fire or water, o r short-ci rcuit it. Dispose of the battery pack as required by local ordinances or reg ulations. Use only the battery in the appropriate parts listing when repl acing the battery pack.
Lenovo 1051 Hardware Maintenance Manual 10 Safety n otice 4 DANGER The lithium battery can ca use a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized conne ctor, disassemble it, heat it above 100°C (212°F), i ncinerate it, or expo se its cell contents to water.
Safety information 11 Safety n otice 5 If the LCD breaks and the fluid from in side the LCD gets into your eyes or on your hands, imm ediately wash the a ffect ed areas with water at least for 15 minutes. Seek medical ca re if an y symptoms caused by the fluid are present after washing.
Lenovo 1051 Hardware Maintenance Manual 12 Safety n otice 6 DANGER To avoid shock, do not remove the plas tic cover that prote cts the lower part of the inverter card. Afin d’éviter tout risqu e de choc él ectrique, ne retirez pas le ca che en plastique protégeant la partie infé rieure de la carte d’alimentation.
Safety information 13 Safety n otice 8 DANGER Before removing any FRU, turn off the computer, unplu g all power cords from electrical outlets, remove the battery pac k, and then disconnect any interconnecting cables.
Lenovo 1051 Hardware Maintenance Manual 14 Some models of Lenovo computer are eq uipped from the factory with an optical storage device such as a CD-R OM drive or a DVD-ROM drive. Such devi ces are also sold sepa rately as opti ons. If one of t hese drives is in stalled, it i s certified in the U.
Safety information 15 A CD-ROM drive, a DVD-ROM driv e, or any other storage device i nstalled may contain an embedded Class 3A or Class 3B laser diode.
Lenovo 1051 Hardware Maintenance Manual 16 This chapter presents the followi ng important service information: • “Strategy for replacing FRUs” on page 16 — “Important notice for rep lacing a.
Important service information 17 Important notice for replacing a system boa rd Some compo nents mounted on a sy stem board are very sensiti ve. Improper handling ca n cause damage to thos e components, and may cause a system malfun ction.
Lenovo 1051 Hardware Maintenance Manual 18 RoHS, The Restrictio n of Hazardous Substa nces in Electrical and Electronic Equi pment Directive ( 2002/ 95/EC) is a Europe an Union legal requirement affect ing the global elec tronics industry. RoHS requirement s must be implemente d on Lenovo products place d on the market after Jun e 2006.
General checkout 19 This chapter presents the following i nformation: • “What to do first” on pa ge 20 • “Po wer system checkout” on page 21 Before you go to the checkout, mak e sure to read the following im portant notes: General checkout Important notes: • Only certified tra ined pers onnel can service the co mputer .
Lenovo 1051 Hardware Maintenance Manual 20 When you do return an FRU, you m ust include the following i nformatio n in the parts excha nge form or par ts return form tha t you attach to it: 1. Name and pho ne number of servicer 2. Date of serv ice 3. Date on which th e machine fail ed 4.
General checkout 21 To verify a symptom, follow the steps below: 1. Turn off the computer. 2. Remove the battery pack. 3. Connect the AC adapter. 4. Make sure that power is supp lied when you turn on the computer. 5. Turn o ff the computer . 6. Disconnect the AC adapter and install th e charged battery pack.
Lenovo 1051 Hardware Maintenance Manual 22 Checking the internal battery st atus To check the battery status of the tablet, do either of the following: • Approximate information about the batter y s.
Related service information 23 This chapter presents the following i nformation: • “Security ” on page 23 • “Pow er management” on page 23 Security settings include: SCREEN SECU RITY, SIM CARD LOCK ( LTE version only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL STORAGE.
Lenovo 1051 Hardware Maintenance Manual 24 This chapter presents the following pr oduct-specific service references and product-specific parts information: • “Specifications” on page 24 • “F.
Lenovo 1051 25 Ports • Micro-US B (USB 2.0) • Audio Jack, 3.5mm • Micro SIM card slot (1 051L model only) • Micro-SD car d slot (support external Micro-SD card up to 64GB) •H D M I Communication • WiFi: 802.11a/b/g/n • FDD LTE: Band 1/2/3/5/7/8/19/2 0 (L TE version only) • Wireless W AN: FDD L TE Cat.
Lenovo 1051 Hardware Maintenance Manual 26 This sectio n presents notices re lated to removing and replacing parts. Read this section carefully before repl acing any FRU.
Lenovo 1051 27 This section presents exploded figures wi th the instructions to indicate how to remove and replace the FRU. Mak e sure to observe the following general r ules: 1. Do not attempt to service any comput er unless you have been trained and certified.
Lenovo 1051 Hardware Maintenance Manual 28 1010 Rear cover 1. Open the hinge frame. Figure 1-1. Opening the hinge frame 2. Open the card slot co ver using a thin fl at blade or guitar pick .
Lenovo 1051 29 3. Remove scr ews on the rear cov e r as shown in the figure bel ow. Figure 1-3. The screws on the rear cover 4. Separate the bottom right corner of the re ar co ver fr om th e ma in bod y o f t he tablet using a suction tool as shown i n the figure below.
Lenovo 1051 Hardware Maintenance Manual 30 5. Hold the tablet i n one hand and use a guitar pick to unlock the rear cover from the tablet along the joint li ne as shown in the figure bel ow. Figure 1-5. Unlocking the rear cove r from the main body (along the joint line) 6.
Lenovo 1051 31 1020 Right speak er For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 1. Disconnect the power supply to the tabl et by detachin g the batter y FPC from its connector on the main bo ard using a pair of tweezers.
Lenovo 1051 Hardware Maintenance Manual 32 3. Detach the connector of the right speaker FP C from the sub board using a pair of tweezers. Figure 2-3. Detaching the FPC connector of the right speaker 4.
Lenovo 1051 33 5. Remove the right speaker. Figure 2- 5. The remov ed right spea ker.
Lenovo 1051 Hardware Maintenance Manual 34 1030 Vibrator motor For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 1. Disconnect the power supply to the tabl et by detachin g the batter y FPC from its connector on the main bo ard using a pair of tweezers.
Lenovo 1051 35 3. Remove the c onductive fabric tape of the vibrator motor as shown in the figure below. Figure 3-3. Removing the conductive fabric tape 4. Remove the vibrator motor from it s seat usin g a thin flat blade. Figure 3-4. Removing the vibrator motor Figure 3-5.
Lenovo 1051 Hardware Maintenance Manual 36 1040 Sub board For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 • “1020 Rig ht speaker ” on pag e 31 and Detach the following wire c onnections: • Vib rator motor wi re connections (se e St ep 2 on page 34 in “1 030 Vibrator motor ”) 1.
Lenovo 1051 37 2. Pull ou t the hall se nsor FPC from i t s connector using a pair of tweezers. Figure 4-2. Pulling out the hall sensor FPC 3. Det ach the c onn ector of the HDMI FPC from the sub boa rd using a pa ir of tweez ers .
Lenovo 1051 Hardware Maintenance Manual 38 4. Detach the connector o f the main FPC from the su b board using a pai r of tweezers . Figure 4-4. Detaching the connector of the main FP C (on the sub board) 5. Remove screws on the sub board. Figure 4-5. The screws on the sub board Part No.
Lenovo 1051 39 6. Det ach the sub b oard from the t a blet usin g a thin flat blad e. Figure 4-6. Detaching the sub board from the tab let 7. Remove the sub board from the tablet.
Lenovo 1051 Hardware Maintenance Manual 40 Figure 4-8. The removed sub board.
Lenovo 1051 41 1050 LCD FPC For access, remove the fol lowing FRUs in order: • “1010 Rear co ver ” on page 28 • “1040 Sub boa rd” on page 36 1. Unlock the connector of the LCD FPC on the fr ont module of the ta blet using a guitar pick . Figure 5-1.
Lenovo 1051 Hardware Maintenance Manual 42 3. Pull out the L CD FPC from its connect or on the f ront modul e using a pair of tweezers. Figure 5-3. Pulling ou t the LCD FPC (from the fro nt module side) 4. Pull ou t the LCD FP C from its conn ecto r on the main board using a pair of tweezers.
Lenovo 1051 43 5. Remove the L CD FPC using a pair of tweezer s. Figure 5-5. Removing the LC D FPC Figure 5-6. The removed LC D FPC.
Lenovo 1051 Hardware Maintenance Manual 44 1060 Main FPC For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 1. Disconnect the power supply to the tabl et by detachin g the batter y FPC from its connector on the main bo ard using a pair of tweezers.
Lenovo 1051 45 3. Detach the connector of the main FPC from the ma in board u sing a pair o f tweezers. Figure 6-3. Detaching the connector of the main FPC (on the main board) 4.
Lenovo 1051 Hardware Maintenance Manual 46 Figure 6-5. The removed main FPC.
Lenovo 1051 47 1070 HDMI FPC For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 1. Disconnect the power supply to the tabl et by detachin g the batter y FPC from its connector on the main bo ard using a pair of tweezers. Figure 7-1.
Lenovo 1051 Hardware Maintenance Manual 48 3. Detach the connector of the HDMI FPC from the main boar d using a pai r of tweezers. Figure 7-3. Detaching the connector of the HDMI FPC (on the main board) 4.
Lenovo 1051 49 Figure 7-5. The removed HDM I FPC.
Lenovo 1051 Hardware Maintenance Manual 50 1080 Hall sensor FPC For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 1. Disconnect the power supply to the tabl et by detachin g the batter y FPC from its connector on the main bo ard using a pair of tweezers.
Lenovo 1051 51 3. Pull ou t the hall s ensor FPC fr om it s connector using a pair of tweezers. Figure 8-3. Pu lling out the hall senso r FPC 4. Remove t he hall sensor FPC us ing a pair of tweezers .
Lenovo 1051 Hardware Maintenance Manual 52 Figure 8-5. The removed hall sensor FPC.
Lenovo 1051 53 1090 Main board For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 and Detach the following FP Cs from the main board: • Battery FPC (see S tep 1 on page 3.
Lenovo 1051 Hardware Maintenance Manual 54 2. Pull out the TP FPC from its unlocked c onnector using a pair of tweezers. Figure 9-2. Pul ling o ut the TP FPC 3. Unlock the connector of the left speake r FPC o n the main b oard using a guitar pick. Figure 9-3.
Lenovo 1051 55 4. Pull out the FPC of the left speaker fr om the unlocked connecto r using a pair of tweezers. Figure 9-4. Pullin g out th e FPC of the left speaker 5. Detach the connector of the USB an d volume key FPC from the main boa rd using a pair of tweezers.
Lenovo 1051 Hardware Maintenance Manual 56 6. Detach the connector of the rear came ra FPC from the main board using a pair of tweezers. Figure 9-6. Detaching the connector of the rear camera FPC 7. Remove screws on the main board as shown in the figu re below.
Lenovo 1051 57 8. Disconnect the cable of the antennas from its connector o n back of the main board using a pair of tweezers at the positions shown in the figure below. Figure 9- 8. Position s for disc onnectin g the ante nnas 9. Remove the m ain board together with the connected front camera.
Lenovo 1051 Hardware Maintenance Manual 58 10. Unlock the connector of the front ca mera FPC on the back of main board using a guitar pick. Figure 9-10. Unlocking the connector of the front camera FPC 11. Remove the front camera FPC from its unl ocked connector.
Lenovo 1051 59 Figure 9-12. The removed ma in board and front camera.
Lenovo 1051 Hardware Maintenance Manual 60 1100 Left speaker For access, remove the fol lowing FRUs in order: • “1010 Rear co ver ” on page 28 • “1090 Mai n board” on page 53 1. Remove screw s on the left speaker as shown in the figure below.
Lenovo 1051 61 2. Remove the left speaker unit together with the attached rear camera, USB and volume key FPC using a pa ir of tweezers. Figure 10-2. Removing the left speaker together with attached rear camera and USB and volume key FPC Figure 10-3.
Lenovo 1051 Hardware Maintenance Manual 62 3. Detach the conductive shield at the side of the rear came ra using a pair of tweezers as shown in the figure below.
Lenovo 1051 63 5. Remove the USB and volume key FPC on the back of the left speaker unit using a pair of tweezers. Figure 10-6. Removing the USB and volume key FPC Figure 10 -7.
Lenovo 1051 Hardware Maintenance Manual 64 1110 Rear camera For access, remove the fol lowing FRUs in order: • “1010 Rear co ver ” on page 28 • “1090 Mai n board” on page 53 and Detach the following FRU: • Left Speaker (see Step 1 on page 60 an d Step 2 on page 61 in “1100 Left speaker ”) 1.
Lenovo 1051 65 2. Remove the rear ca mera from its co nduc tive shield seat on the left speake r box by in serting a thin fla t blade under th e camera bot tom as shown in the figure below.
Lenovo 1051 Hardware Maintenance Manual 66 1120 USB and volume key FPC For access, remove the fol lowing FRUs in order: • “1010 Rear co ver ” on page 28 • “1090 Mai n board” on page 53 and Detach the following FRU: • Left Speaker (see Step 1 on page 60 an d Step 2 on page 61 in “1100 Left speaker ”) 1.
Lenovo 1051 67 2. Remove the USB and volume key FPC from the left speaker. Figure 12-2. The removed USB and volume key FPC.
Lenovo 1051 Hardware Maintenance Manual 68 1130 Volume key For access, remove the fol lowing FRUs in order: • “1010 Rear co ver ” on page 28 • “1090 Mai n board” on page 53 and Detach the followin g FRU: • Left speaker (se e Step 1 on pag e 60 and Step 2 on page 61 in “110 0 Left speaker ”) 1.
Lenovo 1051 69 1140 LTE main antenna (L TE version) or WIFI2 antenn a (WiFi version) For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 • “1090 Mai n board” on page 53 1. Remove screw on the LTE main antenna or WIFI2 antenn a as shown in the figure below.
Lenovo 1051 Hardware Maintenance Manual 70 2. Remove the L TE main antenna or WIFI2 antenna. Figure 14-2. The removed antenna.
Lenovo 1051 71 1150 LTE MINO/GPS/WIFI 1 antenna (LTE versi on) or GPS/ WIFI1 antenna ( WiFi version) For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 • “1090 Mai n board” on page 53 1. Remove screw on the LTE MINO/GPS/WIFI1 anten na or GPS/WIFI1 antenna as shown in the figure bel ow.
Lenovo 1051 Hardware Maintenance Manual 72 2. Remove the L TE MINO/GPS/WIFI1 antenna or GPS/WIFI1 antenn a. Figure 15 -2. The rem oved antenna.
Lenovo 1051 73 1160 WIFI2 a ntenna (LTE version) For access, re move the foll owing FRU: • “1010 Rear co ver ” on page 28 • “1090 Mai n board” on page 53 1. Detac h the WIFI2 ant enna using a pair of twee zers. Figure 16 -1. Detachin g the WI FI2 antenn a 2.
Lenovo 1051 Hardware Maintenance Manual 74 1170 Battery pack For access, remove the fol lowing FRUs in order: • “1010 Rear co ver ” on page 28 • “1020 Rig ht speaker ” on pag e 31 Rec hargeable B attery No tice 1. Disconnect the battery FPC from its connector on the main board using a pair of tweezers.
Lenovo 1051 75 2. Slowly pull out the hinge pivot using a pair of tweez ers. Figure 17 -2. Pulling out the hin ge pivot Figure 17-3. The removed hinge pivot.
Lenovo 1051 Hardware Maintenance Manual 76 3. Detach the hinge frame at the left end, turn the hinge fram e clockwise around its right end so as to stee r the batte ry FPC out through the supporting frame at the right end, and then remove the hing e frame from the main body of the tablet.
Lenovo 1051 77 5. Remove scr ew on the battery cover as shown in the figure below. Figure 17-6. The screw on the battery cover 6. Remove the ba ttery cover as shown in the figur e below. Figure 17-7. Removing the battery cover Part No. Screw (quantity) Color Torque Phillips flat-head screw, M1 .
Lenovo 1051 Hardware Maintenance Manual 78 7. Remove the battery pack from the hinge frame. Figure 17-8. Removing the battery pack Figure 17-9. The removed battery pack.
Lenovo 1051 79 1180 Power key For access, remove the fol lowing FRUs in order: • “1010 Rear co ver ” on page 28 • “1090 Mai n board” on page 53 and Detach the followin g FRU: • Left speaker (se e Step 1 on pag e 60 and Step 2 on page 61 in “110 0 Left speaker ”) 1.
Lenovo 1051 Hardware Maintenance Manual 80 2. Remove the power key . Figure 18-2. The removed power key.
Lenovo 1051 81 Front view Front camer a Left speaker Right speaker Locations.
Lenovo 1051 Hardware Maintenance Manual 82 Rear view Audio Jack HDMI port Microphone Micro-SD ca rd slot SIM card sl ot (LTE versi on only) Volume key Micro-USB connection Rear camera Power key.
Lenovo 1051 83 This section presents th e following service parts: • “Over all” on page 83 • “Screws” on page 87 Overall Parts list Notes: The listed FRUs are applicable to both versions of the product, i .e. the WiFi version and the LTE version, unless otherwise specified.
Lenovo 1051 Hardware Maintenance Manual 84.
Lenovo 1051 85 Table 1. Parts list– Overall No. FRU FRU No. CRU ID 1 1051 front m odule (TP LCM assembly) 5D69A6N36D N 2 1051 rear cover WiFi version: 5S59A6N36E LTE version: 5S59A6N36F N 3 1051 bat.
Lenovo 1051 Hardware Maintenance Manual 86 17 1051 power key 5B69A6MXJ6 (black ) 5B69A6N07U (black ) N 18 1051 sub board WiFi version: 5P69A6N3TN LTE version: 5P69A6N3TP N 19 1051 main board WiFi vers.
Lenovo 1051 87 Screws Table 2. Parts list–Screw FRU P/N CRU ID Phillips cross head screw, M1.4 × 2.0 5M89A4675V N Phillips cross head screw, M1.4 × 3.0 SM89A44143 N Phillips cross head screw, M1.4 × 1.3, wide head SM89A462RE N Phillips cross head screw, M1.
Lenovo 1051 Hardware Maintenance Manual 88 Lenovo may not off er the products, serv ices, or features discussed in this document in all countr ies. Consult your local Lenovo representative for information on the products a nd services currently a vailable in your area.
Notices 89 Any performance data contained here in was determined in a controlled environment. Therefore, th e result obtained in othe r operating en vironm ents may vary si gnificantly.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Lenovo Yoga Tablet 2 10 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Lenovo Yoga Tablet 2 10 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lenovo Yoga Tablet 2 10 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lenovo Yoga Tablet 2 10 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lenovo Yoga Tablet 2 10, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Lenovo Yoga Tablet 2 10.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Lenovo Yoga Tablet 2 10. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lenovo Yoga Tablet 2 10 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
