Lenovo Yoga 2-1050 (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F
Lenovo Yoga 2-1050 Manual
View all Lenovo Yoga 2-1050 manuals
Add to My Manuals
Save this manual to your list of manuals |
Lenovo Yoga 2-1050 manual content summary:
- Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 1
YOGA TABLET 2 Hardware Maintenance Manual YOGA Tablet 2-1050F YOGA Tablet 2-1050LC - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 2
using this information and the product it supports, be sure to read the general information under "Notices" on page 84. First Edition (Sep 2014) © Copyright Lenovo 2014. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 3
Checking the Computer AC Charger....... 21 Checking the internal battery status......... 22 Related service information 23 Security 23 Power management 23 Activating/Deactivating the Display ........ 23 Lenovo 1050 24 Specifications 24 FRU replacement notices 26 Screw notices 26 Removing and - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 4
About this manual This manual contains service and reference information for the following Lenovo product of the specified versions: • Lenovo 1050 (WiFi version and LTE version) Use this manual to troubleshoot problems. The manual is divided into the following sections: • The common sections provide - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 5
the following safety information that you need to get familiar with before you service a Lenovo computer: • "General safety" on page 2 • "Electrical safety" on page 3 • "Safety inspection guide" on page 5 • "Handling devices that are sensitive to electrostatic discharge" on page 6 • "Grounding - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 6
Lenovo 1050 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: 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 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 7
working on electrical equipments. Important: Use only approved tools and test equipments. Some hand tools have handles covered with a soft the special safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of maintenance information. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 8
Lenovo 1050 Hardware Maintenance Manual • Always look carefully for possible hazards in your work 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 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 9
safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use or bulging batteries. 5. Remove the cover. 6. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations. 7. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 10
Lenovo 1050 Hardware Maintenance Manual listed below, to provide protection that meets the specific service requirement. Notes: The use of a grounding system to , or greenwire ground. - When working on a double-insulated or battery-operated system, use an ESD common ground or reference point. You - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 11
this section are provided in English, French, German, Hebrew, Italian, 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 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 12
Lenovo 1050 Hardware Maintenance Manual Safety notice 2 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 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 13
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 démontez pas, ne l'exposez ni au feu - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 14
Lenovo 1050 Hardware Maintenance Manual Safety notice 4 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, - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 15
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' - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 16
Lenovo 1050 Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove the plastic cover , um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen. Sebbene le batterie di alimentazione siano a basso voltaggio, una batteria in corto circuito o a massa - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 17
Safety information Safety notice 8 DANGER Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, dé - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 18
Lenovo 1050 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the 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 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 19
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: DANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 20
Lenovo 1050 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on page 16 - "Important notice for replacing a system board" on page 17 • "Important information about replacing RoHS compliant - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 21
Important service information 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: - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 22
Lenovo 1050 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs 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 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 23
service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. • When you replace Replace an FRU only with another FRU of the correct model. When you replace • An FRU should not be replaced just because of a single, replacing an FRU only when a problem recurs. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 24
Lenovo 1050 Hardware Maintenance Manual What to do first When you do 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 2. Date of service use. Before checking problems with the computer - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 25
battery status" on page 22 Checking the Computer AC Charger When you use the computer AC Charger to charge the tablet but no power is charged, see the instructions different from the one you are servicing. 3. If the voltage is not correct, replace the micro-USB cable. 4. If the voltage is - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 26
Lenovo 1050 Hardware Maintenance Manual Checking the internal battery status To check the battery status of the tablet, do either of the following: • Approximate information about the battery status Get the approximate status of the battery at any time by checking the battery status icon on the - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 27
on page 23 Security Security settings include: SCREEN SECURITY, SIM CARD LOCK (LTE version only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL STORAGE. Power management Note: Power management modes are not supported for APM operating system. To reduce power consumption, the computer has three - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 28
Lenovo 1050 Hardware Maintenance Manual Lenovo 1050 This chapter presents the following product-specific service references and product-specific parts information: • "Specifications" on page 24 • "FRU replacement notices" on page 26 • "Removing and replacing an FRU" on page 27 • "Locations" on page - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 29
Lenovo 1050 Ports Communication Others • Micro-USB (USB 2.0) • Audio Jack, 3.5mm • Micro SIM card slot (LTE version only) • Micro-SD card slot (support external Micro-SD card up to 64GB) • WiFi: 802.11a/b/g/n • WCDMA: 850/900/1700/1900/210MHz (LTE version only) • GSM/EDGE: 850/900/1800/1900MHz ( - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 30
Lenovo 1050 Hardware Maintenance Manual FRU replacement notices This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In Lenovo computers, this problem is addressed with - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 31
Lenovo 1050 Removing and replacing an FRU This section presents exploded figures with the instructions to indicate how 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 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 32
Lenovo 1050 Hardware Maintenance Manual 1010 Rear cover 1. Open the hinge frame. Figure 1-1. Opening the hinge frame 2. Open the card slot cover using a thin flat blade or guitar pick. Figure 1-2. Opening the card slot 28 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 33
1050 3. Remove screws a on the rear cover as shown in the figure below. Figure 1-3. The screws on the rear cover Part No. Screw (quantity) a Phillips flat head screw, M1.4 × 1.6 (3) Color Silver Torque N/A 4. Separate the bottom right corner of the rear cover from the main body of the tablet - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 34
Lenovo 1050 Hardware Maintenance Manual 5. Hold the tablet in one hand and use a guitar pick to unlock the rear cover from the tablet along the joint its locks can be damaged! Do not try to lift the rear cover off the tablet when it is tightly locked at some places. Use a guitar pick to unlock these - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 35
Lenovo 1050 1020 Right speaker For access, remove the following FRU: • "1010 Rear cover" on page 28 1. Disconnect the power supply to the tablet by detaching the battery FPC from its connector on the main board using a pair of tweezers. Figure 2-1. Disconnecting the power supply of the tablet 2. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 36
Lenovo 1050 Hardware Maintenance Manual Part No. Screw (quantity) Color a Phillips flat-head screw, M1.4 × 2.0 (5) Silver Torque N/A 3. Detach the connector of the right speaker FPC from the sub board using a - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 37
5. Remove the right speaker. Lenovo 1050 Figure 2-5. The removed right speaker 33 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 38
Lenovo 1050 Hardware Maintenance Manual 1030 Vibrator motor For access, remove the following FRU: • "1010 Rear cover" on page 28 1. Disconnect the power supply to the tablet by detaching the battery FPC from its connector on the main board using a pair of tweezers. Figure 3-1. Disconnecting the - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 39
Lenovo 1050 3. Remove the conductive 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 its seat using a thin flat blade. Figure 3-4. Removing the vibrator motor 35 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 40
Lenovo 1050 Hardware Maintenance Manual Figure 3-5. The removed vibrator motor 36 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 41
Lenovo 1050 1040 Sub board Important notices for handling PCB: When handling PCB, bear remove the following FRU: • "1010 Rear cover" on page 28 and Detach the following FPCs and wire connections: • Battery FPC (see Step 1 on page 31 in "1020 Right speaker") • Right speaker FPC (see Step 3 on page - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 42
Lenovo 1050 Hardware Maintenance Manual 2. Pull out the hall sensor FPC from its connector using a pair of tweezers. Figure 4-2. Pulling out the hall sensor FPC 3. Detach the connector of the - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 43
4. Remove screws a on the sub board. Lenovo 1050 Figure 4-4. The screws on the sub board Part No. Screw (quantity) a Phillips flat head screw, M1.4 × 1.3, wide head (2) Color silver Torque N/A 5. Detach the sub board from the tablet. Figure 4-5. Detaching the sub board from the tablet 39 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 44
Lenovo 1050 Hardware Maintenance Manual 6. Remove the sub board from the tablet. Figure 4-6. Removing the sub board Figure 4-7. The removed sub board 40 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 45
Lenovo 1050 1050 LCD FPC For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1040 Sub board" on page 37 1. Unlock the connector of the LCD FPC on the front module of the tablet using a guitar pick. Figure 5-1. Unlocking the connector of the LCD FPC (front module side) - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 46
Lenovo 1050 Hardware Maintenance Manual 3. Pull out the LCD FPC from its connector on the front module using a pair of tweezers. Figure 5-3. Pulling out the LCD FPC (from the front - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 47
5. Remove the LCD FPC using a pair of tweezers. Lenovo 1050 Figure 5-5. Removing the LCD FPC Figure 5-6. The removed LCD FPC 43 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 48
Lenovo 1050 Hardware Maintenance Manual 1060 Main FPC For access, remove the following FRU: • "1010 Rear cover" on page 28 1. Disconnect the power supply to the tablet by detaching the battery FPC from its connector on the main board using a pair of tweezers. Figure 6-1. Disconnecting the power - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 49
Lenovo 1050 3. Detach the connector of the main FPC from the main board using a pair of tweezers. Figure 6-3. Detaching the connector of the main FPC (on the main board) 4. Remove the main FPC. Figure 6-4. The removed main FPC 45 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 50
Lenovo 1050 Hardware Maintenance Manual 1070 Hall sensor FPC For access, remove the following FRU: • "1010 Rear cover" on page 28 1. Disconnect the power supply to the tablet by detaching the battery FPC from its connector on the main board using a pair of tweezers. Figure 7-1. Disconnecting the - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 51
Lenovo 1050 3. Pull out the hall sensor FPC from its connector using a pair of tweezers. Figure 7-3. Pulling out the hall sensor FPC 4. Remove the hall sensor FPC using a pair of tweezers. Figure 7-4. Removing the hall sensor FPC 47 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 52
Lenovo 1050 Hardware Maintenance Manual Figure 7-5. The removed hall sensor FPC 48 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 53
Lenovo 1050 1080 Main board Important notices for handling PCB: When handling PCB, bear the following the following FRU: • "1010 Rear cover" on page 28 and Detach the following FPCs from the main board: • Battery FPC (see Step 1 on page 31 in "1020 Right speaker") • LCD FPC (see Step 2 on page 41 and - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 54
Lenovo 1050 Hardware Maintenance Manual 2. Pull out the TP FPC from its unlocked connector using a pair of tweezers. Figure 8-2. Pulling out the TP FPC 3. Unlock the connector of the left - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 55
Lenovo 1050 4. Pull out the FPC of the left speaker from the unlocked connector using a pair of tweezers. Figure 8-4. Pulling out the FPC of the left speaker 5. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 56
Lenovo 1050 Hardware Maintenance Manual 6. Detach the connector of the rear camera FPC from the main board using a pair of tweezers. Figure 8-6. Detaching the connector of the rear camera FPC 7. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 57
Lenovo 1050 8. Disconnect the cable of the antennas from its connector on back of the main board using a pair of tweezers at the positions shown in the - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 58
Lenovo 1050 Hardware Maintenance Manual 10. Unlock the connector of the front camera FPC on the back of main board using a guitar pick. Figure 8-10. Unlocking the connector of the front camera FPC 11. Remove the front camera FPC from its unlocked connector. Figure 8-11. Removing the front camera 54 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 59
Lenovo 1050 Figure 8-12. The removed main board and front camera 55 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 60
Lenovo 1050 Hardware Maintenance Manual 1090 Left speaker For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page 49 1. Remove screws a - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 61
Lenovo 1050 2. Remove the left speaker unit together with the attached rear camera, volume key and USB FPC using a pair of tweezers. Figure 9-2. Removing the left speaker - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 62
Lenovo 1050 Hardware Maintenance Manual 3. Detach the conductive shield at the side of the rear camera using a pair of tweezers as shown in the figure below. Figure 9-4. Detaching the conductive - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 63
Lenovo 1050 5. Remove the volume key and USB FPC on the back of the left speaker unit using a pair of tweezers. Figure 9-6. Removing the volume key and USB FPC Figure 9-7. The removed left speaker 59 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 64
Lenovo 1050 Hardware Maintenance Manual 1100 Rear camera For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page 49 and Detach - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 65
Lenovo 1050 2. Remove the rear camera from its conductive shield seat on the left speaker box by inserting a thin flat blade under the camera bottom as shown in the figure below. Figure 10-2. Removing the rear camera Figure 10-3. The removed rear camera 61 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 66
Lenovo 1050 Hardware Maintenance Manual 1110 Volume key and USB FPC For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 67
Lenovo 1050 2. Remove the volume key and USB FPC from the left speaker. Figure 11-2. The removed volume key and USB FPC 63 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 68
Lenovo 1050 Hardware Maintenance Manual 1120 Volume key For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page 49 and Detach - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 69
Lenovo 1050 1130 LTE main antenna (LTE version) or WIFI2 antenna (Wifi version) For access, remove the following FRU: • "1010 Rear cover" on page 28 • "1080 Main board" on page 49 1. Remove screw a on the LTE main antenna or WIFI2 antenna as shown in the figure below. Figure 13-1. The screw on the - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 70
Lenovo 1050 Hardware Maintenance Manual 2. Remove the LTE main antenna or WIFI2 antenna. Figure 13-2. The removed antenna 66 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 71
Lenovo 1050 1140 LTE MINO/GPS/WIFI1 antenna (LTE version) or GPS/ WIFI1 antenna (Wifi version) For access, remove the following FRU: • "1010 Rear cover" on page 28 • "1080 Main board" on page 49 1. Remove screw a on the LTE MINO/GPS/WIFI1 antenna or GPS/WIFI1 antenna as shown in the figure below. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 72
Lenovo 1050 Hardware Maintenance Manual 2. Remove the LTE MINO/GPS/WIFI1 antenna or GPS/WIFI1 antenna. Figure 14-2. The removed antenna 68 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 73
1150 WIFI2 antenna (LTE version) For access, remove the following FRU: • "1010 Rear cover" on page 28 • "1080 Main board" on page 49 1. Detach the WIFI2 antenna using a pair of tweezers. Lenovo 1050 Figure 15-1. Detaching the WIFI2 antenna 2. Remove the WIFI2 antenna. Figure 15-2. The removed - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 74
Lenovo 1050 Hardware Maintenance Manual 1160 Battery pack For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1020 Right speaker" on page 31 Rechargeable Battery Notice CAUTION: Risk of explosion if the battery is replaced with an incorrect type. When replacing the - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 75
Lenovo 1050 2. Slowly pull out the hinge pivot using a pair of tweezers. Figure 16-2. Pulling out the hinge pivot Figure 16-3. The removed hinge pivot 71 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 76
Lenovo 1050 Hardware Maintenance Manual 3. Detach the hinge frame at the left end, turn the hinge frame clockwise around its right end so as to steer the battery FPC out through the supporting frame at the right end, and then remove the hinge frame from the main body of the tablet. Figure 16-4. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 77
Lenovo 1050 5. Remove screw a on the battery cover as shown in the figure below. Figure 16-6. The screw on the battery cover Part No. Screw (quantity) Color a Phillips flat-head screw, M1.4 × 3.0 (1) Silver Torque N/A 6. Remove the battery cover as shown in the figure below. Figure 16-7. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 78
Lenovo 1050 Hardware Maintenance Manual 7. Remove the battery pack from the hinge frame. Figure 16-8. Removing the battery pack Figure 16-9. The removed battery pack 74 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 79
Lenovo 1050 1170 Power key For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page 49 and Detach - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 80
Lenovo 1050 Hardware Maintenance Manual 2. Remove the power key. Figure 17-2. The removed power key 76 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 81
Locations Front view Front camera Left speaker Right speaker Lenovo 1050 77 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 82
Lenovo 1050 Hardware Maintenance Manual Rear view Audio Jack Microphone Micro-SD card slot SIM card slot (for LTE version only) Volume key Micro-USB connection Rear camera Power key 78 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 83
Lenovo 1050 Parts list This section presents the following service parts: • "Overall" on page 79 • "Screws" on page 83 Notes: The listed FRUs are applicable to both versions of the product, i.e. the WiFi version and the LTE version, unless otherwise specified. Overall 79 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 84
Lenovo 1050 Hardware Maintenance Manual 80 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 85
Lenovo 1050 Table 1. Parts list-Overall No. FRU 1 1050 front module (TP LCM assembly) 2 1050 rear cover 3 1050 battery 4 1050 hinge frame 5 1050 LTE MIMO/GPS/WIFI1 antenna or GPS/WIFI1 antenna 6 1050 WIFI2 antenna (LTE version only) 7 1050 battery cover 8 1050 vibrator motor 9 1050 front camera 1. - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 86
Lenovo 1050 Hardware Maintenance Manual 15 1050 right speaker 5SB9A6MXFK N 5SB9A6MXFR 16 1050 left speaker 5SB9A6MXFL N 5SB9A6MXFS 17 1050 power key Silver: N 5B69A6MXMY 5B69A6N07V Black: 5B69A6MXJ6 5B69A6N07U 18 1050 main FPC 5F79A6MX4H N 5F79A6MXBJ 19 1050 main board WiFi - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 87
Lenovo 1050 Screws Table 2. Parts list-Screw FRU P/N Phillips cross head screw, M1.4 × 2.0 Phillips cross head screw, M1.4 × 3.0 Phillips cross head screw, M1.4 × 1.3, wide head Phillips cross head screw, M1.4 × 1.6 5M89A4675V SM89A44143 SM89A462RE 5M89A6N02R CRU ID N N N N 83 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 88
Lenovo 1050 Hardware Maintenance Manual Notices 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 - Lenovo Yoga 2-1050 | (English) Hardware Maintenance Manual - Yoga Tablet 2 1050F - Page 89
vary. Users of this document should verify the applicable data for their specific environment. Trademarks Lenovo and the Lenovo logo are trademarks of Lenovo in the United States or other countries, or both. Other company, product, or service names may be trademarks or service marks of others. 85
YOGA TABLET 2
Hardware Maintenance Manual
YOGA Tablet 2-1050F
YOGA Tablet 2-1050LC