Lenovo Yoga 2-830 (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L
Lenovo Yoga 2-830 Manual
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- Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 1
YOGA TABLET 2 Hardware Maintenance Manual YOGA Tablet 2-830F YOGA Tablet 2-830LC - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 2
using this information and the product it supports, be sure to read the general information under "Notices" on page 87. 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 3
21 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 830 24 Specifications 24 FRU replacement notices 26 Screw notices 26 Removing - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 4
About this manual This manual contains service and reference information for the following Lenovo product of the specified versions: • Lenovo 830 (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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 6
Lenovo 830 Hardware Maintenance Manual 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 or fasten it with the nonconductive clip, about 8 centimeters (3 inches) from the end. • Do not wear jewelry, chains, - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 7
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 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 8
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 10
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 11
Safety information Safety notices: multilingual translations The safety notices in 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 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 12
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 13
, veillez à n'utiliser que les modèles cités dans la liste de pièces détachées adéquate. En effet, une batterie inappropriée risque de prendre feu ou d'exploser. Akkus enthalten geringe Mengen von Nickel. Sie dürfen nicht zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 14
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 15
contacto con sus ojos o sus manos, lave inmediatamente las áreas afectadas con agua durante 15 minutos como mínimo. Obtenga atención medica si se presenta algún 11 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 16
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 17
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 client la batería y, a continuación, desconecte cualquier cable de conexión entre dispositivos. 13 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 18
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 20
in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://consumersupport.lenovo.com/. 2. Enter a serial number or select - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - 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 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 22
Lenovo 830 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, 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 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 23
. Drives in the computer that you are servicing sequence might have been altered. If you sure that the machine model and the FRU part number are correct by referring to the FRU parts list. software errors. Consider replacing an FRU only when a problem recurs. If you suspect that an FRU is defective - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 24
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 25
charged battery pack. 7. Make sure that the battery pack supplies power when you turn on the computer. If you suspect a power problem, 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 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 26
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 28
Lenovo 830 Hardware Maintenance Manual Lenovo 830 This chapter presents the following product-specific service references and product-specific parts information: • " Lenovo 830 tablet. Note: The listed technical data is applicable to both versions of the product, i.e. the WiFi version and the LTE - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 29
Lenovo 830 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 (LTE - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 30
Lenovo 830 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 Torque driver If - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 31
Lenovo 830 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 from electrical outlets, remove the battery pack, and then disconnect any - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 32
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 33
830 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 (2) Color Silver Torque N/A 4. Separate the bottom right corner of the rear cover from the main body of the tablet - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 34
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 35
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 36
Lenovo 830 Hardware Maintenance Manual Part No. Screw (quantity) Color a Phillips flat-head screw, M1.4 × 2.5 (3) Silver Torque N/A 3. Detach the FPC connector of the right speaker from the sub board using a - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 37
5. Remove the right speaker. Lenovo 830 Figure 2-5. The removed right speaker 33 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 38
Lenovo 830 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 power - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 39
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 40
Lenovo 830 Hardware Maintenance Manual Figure 3-5. The removed vibrator motor 36 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 41
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 42
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 43
4. Remove screws a on the sub board. Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 44
Lenovo 830 Hardware Maintenance Manual 6. Remove the sub board from the tablet. Figure 4-6. The removed sub board 40 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 45
830 1050 LCD FPC For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 and Detach the following wire connections: • Vibrator motor wire connections (see Step 2 on page 34 in "1030 Vibrator motor") 1. Unlock the connector of the LCD FPC on the front module of the tablet - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 46
Lenovo 830 Hardware Maintenance Manual 2. Unlock the connector of the LCD FPC on the main board using a guitar pick. Figure 5-2. Unlocking the connector of the LCD FPC (main board side) 3. - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 47
Lenovo 830 4. Detach the LCD FPC from the front module using a pair of tweezers. Figure 5-4. Detaching the LCD FPC from the front module 5. Pull out the LCD FPC from its connector on the front module using a pair of tweezers. Figure 5-5. Pulling out the LCD FPC (from the front module side) 43 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 48
Lenovo 830 Hardware Maintenance Manual Figure 5-6. The removed LCD FPC 44 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 49
Lenovo 830 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 supply of the tablet 2. Detach - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 50
Lenovo 830 Hardware Maintenance Manual 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. Removing the main FPC 46 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 51
Lenovo 830 Figure 6-5. The removed main FPC 47 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 52
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 53
Lenovo 830 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 49 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 54
Lenovo 830 Hardware Maintenance Manual Figure 7-5. The removed hall sensor FPC 50 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 55
Lenovo 830 1080 Main board Important notices for handling PCB: When handling PCB, bear the remove 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 42 and - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 56
Lenovo 830 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 speaker FPC on the main board using a guitar pick. Figure 8-3. Unlocking the connector of the left speaker FPC 52 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 57
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 58
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 59
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 60
Lenovo 830 Hardware Maintenance Manual 10. Detach the connector of the main FPC from the main board using a pair of tweezers. Figure 8-10. Detaching the connector of the main FPC (on the main board) 11. Remove the main FPC from the main board Figure 8-11. Removing the main FPC from the main board 56 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 61
Lenovo 830 12. Unlock the connector of the front camera FPC on the back of main board using a guitar pick. Figure 8-12. Unlocking the connector of the front camera FPC 13. Remove the front camera FPC from its unlocked connector. Figure 8-13. Removing the front camera 57 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 62
Lenovo 830 Hardware Maintenance Manual Figure 8-14. The removed main board and front camera 58 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 63
Lenovo 830 1090 Left speaker For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page 51 1. Remove screws a - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 64
Lenovo 830 Hardware Maintenance Manual 2. Remove the left speaker unit together with the attached rear camera, volume key and USB FPC. Figure 9-2. Removing the left speaker together with attached rear - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 65
Lenovo 830 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 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 66
Lenovo 830 Hardware Maintenance Manual 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 62 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 67
Lenovo 830 1100 Rear camera For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page 51 and Detach - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 68
Lenovo 830 Hardware Maintenance Manual 2. Remove the rear camera from its conductive shield seat on the left speaker box by as shown in the figure below. Figure 10-2. Removing the rear camera Figure 10-3. The removed rear camera 64 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 69
Lenovo 830 1110 Volume key and USB FPC For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main Left speaker") 1. Detach the volume key and USB FPC from the back of the left speaker unit using a pair of tweezers. Figure 11-1. Detaching the volume key and USB FPC 65 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 70
Lenovo 830 Hardware Maintenance Manual 2. Remove the volume key and USB FPC from the left speaker. Figure 11-2. The removed volume key and USB FPC 66 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 71
Lenovo 830 1120 Volume key For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page 51 and Detach - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 72
Lenovo 830 Hardware Maintenance Manual 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 51 1. Remove screw a on the LTE main antenna or WIFI2 antenna as shown in the figure below. - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 73
2. Remove the LTE main antenna or WIFI2 antenna. Lenovo 830 Figure 13-2. The removed antenna 69 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 74
Lenovo 830 Hardware Maintenance Manual 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 51 1. Remove screw a on the LTE MINO/GPS/WIFI1 antenna or GPS/WIFI1 antenna as - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 75
Lenovo 830 2. Remove the LTE MINO/GPS/WIFI1 antenna or GPS/WIFI1 antenna. Figure 14-2. The removed antenna 71 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 76
Lenovo 830 Hardware Maintenance Manual 1150 WIFI2 antenna (LTE version) For access, remove the following FRU: • "1010 Rear cover" on page 28 • "1080 Main board" on page 51 1. Detach the WIFI2 antenna using a pair - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 77
Lenovo 830 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 lithium battery, use only the - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 78
Lenovo 830 Hardware Maintenance Manual 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 74 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 79
Lenovo 830 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. Removing the hinge frame with the - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 80
Lenovo 830 Hardware Maintenance Manual 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 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 81
7. Remove the battery pack from the hinge frame. Lenovo 830 Figure 16-8. Removing the battery pack Figure 16-9. The removed battery pack 77 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 82
Lenovo 830 Hardware Maintenance Manual 1170 Power key For access, remove the following FRUs in order: • "1010 Rear cover" on page 28 • "1080 Main board" on page 51 and Detach - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 83
2. Remove the power key. Lenovo 830 Figure 17-2. The removed power key 79 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 84
Lenovo 830 Hardware Maintenance Manual Locations Front view Front camera Left speaker Right speaker 80 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 85
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 Lenovo 830 81 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 86
Lenovo 830 Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 82 • "Screws" on page 86 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 82 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 87
Lenovo 830 83 - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 88
Lenovo 830 Hardware Maintenance Manual Table 1. Parts list-Overall No. FRU FRU No. CRU ID 1 830 front module (TP LCM assembly) 5D19A6N43N N 2 830 rear cover WiFi version: N 5SR9A6N43P LTE version: 5SR9A6N4P2 3 830 battery 5B19A6MWSH N (battery cell) 5B19A6MWSK (battery cell) - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 89
Lenovo 830 15 830 LCD FPC 5F79A6MX4F N 5F79A6MXBG 16 830 LTE MIMO/GPS/WIFI1 antenna or WiFi version: N GPS/WIFI1 antenna 5A39A6MYKH LTE version: 5A39A6MYKE 17 830 card slot cover 5S59A6MXME N (silver) SS59A6N1B6 (silver) 5S59A6MXJT 18 830 USB and volume key FPC 5F79A6MWDL N - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 90
Lenovo 830 Hardware Maintenance Manual Screws Table 2. Parts list-Screw FRU P/N Phillips cross head screw, M1.4 × 2.5 Phillips cross head screw, M1.4 × 3.0 Phillips cross head screw, M1.4 × 1.3, wide head Phillips cross - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 91
and verify the operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering subject matter described document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to - Lenovo Yoga 2-830 | (English) Hardware Maintenance Manual - Yoga Tablet 2 830F/L - Page 92
Lenovo 830 Hardware Maintenance Manual Any performance data contained herein was determined in a controlled 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
YOGA TABLET 2
Hardware Maintenance Manual
YOGA Tablet 2-830F
YOGA Tablet 2-830LC