Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual
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Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual

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Lenovo IdeaPad Yoga 13

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  • Page 1: Lenovo Ideapad Yoga 13

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual...
  • Page 2 First Edition (October 2012) © Copyright Lenovo 2012. All rights reserved. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.

  • Page 3: Table Of Contents

    Supervisor password ........24 Power management .......... 25 Screen blank state ........25 Putting the computer to sleep or shutting it down ............. 25 Lenovo IdeaPad Yoga 13......27 Specifications ............. 27 Status indicators ..........29 Hotkeys ............... 30 FRU replacement notices........31...

  • Page 4: About This Manual

    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”...

  • Page 5: Safety Information

    Safety information Safety information This chapter presents 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 •...

  • Page 6: General Safety

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual General 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.

  • Page 7: Electrical Safety

    Safety information Electrical 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 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.
  • Page 8 Lenovo IdeaPad Yoga 13 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.

  • Page 9: Safety Inspection Guide

    4. Check for cracked 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. 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.

  • Page 10: Handling Devices That Are Sensitive To Electrostatic Discharge

    Lenovo IdeaPad Yoga 13 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.

  • Page 11: Safety Notices: Multilingual Translations

    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 parts are in place and are not left loose inside the computer.
  • Page 12 Lenovo IdeaPad Yoga 13 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 regulations.
  • Page 13 Safety information Safety notice 3 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.
  • Page 14 Lenovo IdeaPad Yoga 13 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, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations.
  • 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.
  • Page 16 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Safety notice 6 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation.
  • 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, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface.

  • Page 18: Laser Compliance Statement

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Laser 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 installed, it is certified in the U.S.
  • 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 instruments, and avoid direct exposure to the beam.

  • Page 20: Important Service Information

    To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://support.lenovo.com. 2. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download.

  • Page 21: Strategy For Replacing A Hard Disk Drive

    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. •...

  • Page 22: Important Information About Replacing Rohs Compliant Frus

    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 before June 2006 are not required to have RoHS compliant parts.

  • Page 23: General Checkout

    General checkout General checkout This chapter presents the following information: • “What to do first” on page 20 • “Power system checkout” on page 21 Before you go to the checkout, make sure to read the following important notes: Important notes: •...

  • Page 24: What To Do First

    Lenovo IdeaPad Yoga 13 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.

  • Page 25: Power System Checkout

    4. If the voltage is acceptable, do the following: • Replace the system board. • If the problem persists, go to “Lenovo IdeaPad Yoga 13” on page 27. Note: Noise from the AC adapter does not always indicate a defect.

  • Page 26: Checking The Battery Pack

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual 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.

  • Page 27: Related Service Information

    1. Insert the bootable Start Recovery Disc into the optical drive. 2. Start the computer. When the Lenovo logo comes up, immediately press F12; on the boot sequence menu, select the optical drive as the first boot-up device.

  • Page 28: Passwords

    Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup. Passwords As many as three passwords may be needed for any Lenovo computer: the power-on password (POP), the hard disk password (HDP), and the supervisor password (SVP).

  • Page 29: Power Management

    Related service information Power management Note: Power management modes are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Screen blank state If the time set on the “Turn off monitor” timer in the operating system expires, the LCD backlight turns off.
  • Page 30 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Shutting down the computer If you are not going to use your computer for a long time, shut it down. To shut down your computer: 1. Open the charms, select Settings → Shut down.

  • Page 31: Lenovo Ideapad Yoga 13

    • “FRU replacement notices” on page 31 • “Removing and replacing an FRU” on page 32 • “Locations” on page 56 • “Parts list” on page 59 Specifications The following table lists the specifications of the Lenovo IdeaPad Yoga 13: Table 1. Specifications Feature Description Processor See the system properties of your computer.
  • Page 32 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Description I/O ports HDMI port × 1 USB 2.0 × 1, USB 3.0 × 1 slot × 1 (SD/MMC) Audio Combo audio jack × 1 Speaker × 2...

  • Page 33: Status Indicators

    Lenovo IdeaPad Yoga 13 Status indicators The system status indicators below show the computer status: Indicator Meaning Battery On (solid white): The battery has more than 20% charge. Solid amber: The battery has between 5% and 20% charge. Fast blinking amber: There is a problem with the battery or the battery connection.

  • Page 34: Hotkeys

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Hotkeys The hotkeys are located in the function key row of the keyboard. By pressing the appropriate hotkey, you can change system settings instantly. The following describes the function of each hotkey. Table 4. Hotkeys...

  • Page 35: 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 the Lenovo computer, this problem is addressed with special nylon-coated screws that have the following characteristics: •...

  • Page 36: Removing And Replacing An Fru

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual 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.

  • Page 37: 1010 Keyboard

    Lenovo IdeaPad Yoga 13 1010 Keyboard Figure 1. Removal steps of keyboard Loosen the keyboard with a flat blade in the direction shown by arrow . Lift the keyboard a little in the direction as shown by arrow...
  • Page 38 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Figure 1. Removal steps of keyboard (continued) Lift the keyboard a little , and then detach the connector in the direction shown by arrows When installing: Make sure that the FPC connector is attached firmly.

  • Page 39: 1020 Keyboard Bezel

    Lenovo IdeaPad Yoga 13 1020 Keyboard bezel For access, remove this FRU: • “1010 Keyboard” on page 33 Figure 2. Removal steps of keyboard bezel Remove two screws three screws and ten screws on the bottom. Step Screw (quantity) Color Torque M2.0 ×...
  • Page 40 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Figure 2. Removal steps of keyboard bezel (continued) Unplug the power board connector in the direction shown by arrow , detach the touchpad connector in the direction shown by arrows When installing: Make sure that the power board connector and touchpad cable are attached firmly.

  • Page 41: 1030 Battery Pack

    Lenovo IdeaPad Yoga 13 1030 Battery pack For access, remove these FRUs in order: • “1010 Keyboard” on page 33 • “1020 Keyboard bezel” on page 35 DANGER • Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode.
  • Page 42 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Figure 3. Removal steps of battery pack (continued) Remove the battery in the direction shown by arrow When installing: Connect the battery last.

  • Page 43: 1040 Dummy Card

    Lenovo IdeaPad Yoga 13 1040 Dummy card Figure 4. Removal steps of dummy card Remove the dummy card in the direction shown by arrows...

  • Page 44: 1050 Dimm

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual 1050 DIMM For access, remove these FRUs in order: • “1010 Keyboard” on page 33 • “1020 Keyboard bezel” on page 35 • “1030 Battery pack” on page 37 Figure 5. Removal steps of DIMM...

  • Page 45: 1060 Ssd Card

    Lenovo IdeaPad Yoga 13 1060 SSD Card For access, remove these FRUs in order: • “1010 Keyboard” on page 33 • “1020 Keyboard bezel” on page 35 • “1030 Battery pack” on page 37 Figure 6. Removal steps of SSD Card...

  • Page 46: 1070 Fan Assembly And Heat Sink Assembly

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual 1070 Fan assembly and Heat Sink assembly For access, remove these FRUs in order: • “1010 Keyboard” on page 33 • “1020 Keyboard bezel” on page 35 • “1030 Battery pack” on page 37 Figure 7.
  • Page 47 Lenovo IdeaPad Yoga 13 Figure 7. Removal steps of fan assembly and heat sink assembly (continued) Lift the fan assembly and heat sink assembly in the direction shown by arrow . Be careful not to damage the connector.

  • Page 48: 1080 System Board

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual 1080 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.
  • Page 49 Lenovo IdeaPad Yoga 13 Figure 8. Removal steps of system board (continued) Remove three screws Step Screw (quantity) Color Torque M2 × 2 mm, flat-head, nylok-coated (3) Black 1.85 kgfcm...
  • Page 50 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Figure 8. Removal steps of system board (continued) Unplug DC-IN cable connector in the direction shown by arrow , disconnect the LCD connector in the direction shown by arrow , speakers connector in...
  • Page 51 Lenovo IdeaPad Yoga 13 Figure 8. Removal steps of system board (continued) Remove the system board in the direction shown by arrow When installing: When attaching the system board to the base cover, adjust the placement of the HDMI, USB ports, Combo audio jack as shown in and make sure that they are attached to the holes on the base cover as shown.

  • Page 52: 1090 Lcd Unit

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual 1090 LCD unit For access, remove these FRUs in order: • “1010 Keyboard” on page 33 • “1020 Keyboard bezel” on page 35 • “1030 Battery pack” on page 37 • “1040 Dummy card” on page 39 •...
  • Page 53 Lenovo IdeaPad Yoga 13 Figure 9. Removal steps of LCD unit (continued) Detach the LCD unit from the upper case in the direction shown by arrows...

  • Page 54: 1100 Speakers, Base Cover, Usb Board, Power Assembly, Power Board And Wifi

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual 1100 Speakers, base cover, USB board, power assembly, power board and wifi For access, remove these FRUs in order: • “1010 Keyboard” on page 33 • “1020 Keyboard bezel” on page 35 • “1030 Battery pack” on page 37 •...
  • Page 55 Lenovo IdeaPad Yoga 13 Figure 10. Speakers, base cover, USB board, power assembly, power board and wifi (continued) Remove the power assembly in the direction shown by arrow When installing: Make sure that the power connector is attached firmly. Detach the system board connector in the direction shown by arrow...
  • Page 56 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Figure 10. Speakers, base cover, USB board, power assembly, power board and wifi (continued) Remove four screws , and then remove the USB board in the direction shown by arrow Step Screw (quantity)
  • Page 57 Lenovo IdeaPad Yoga 13 Figure 10. Speakers, base cover, USB board, power assembly, power board and wifi (continued) Disconnect the two wireless LAN cables (black,white) , and then detach the system board connectors In step , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in the direction shown by arrows.
  • Page 58 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. Apply those labels when you replace the base cover. For labels which are not shipped with the new base cover, peel them from the replaced base cover and adhere them to the new one.

  • Page 59: 1110 Lcd Front Bezel

    Lenovo IdeaPad Yoga 13 1110 LCD front bezel For access, remove these FRUs in order: • “1010 Keyboard” on page 33 • “1020 Keyboard bezel” on page 35 • “1030 Battery pack” on page 37 • “1040 Dummy card” on page 39 •...

  • Page 60: Locations

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Locations Front view Integrated camera Multi-touch display Windows button Speaker Touchpad Wireless LAN antennas Novo button Power button Battery status indicator...

  • Page 61: Bottom And Left-Side View

    Lenovo IdeaPad Yoga 13 Bottom and Left-side view HDMI port USB 3.0 port Combo audio jack Built-in microphone Volume up button Volume down button Louvers...

  • Page 62: Right-Side View

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Right-side view Screen rotation lock button Memory card slot USB port AC power adapter jack...

  • Page 63: Parts List

    Lenovo IdeaPad Yoga 13 Parts list This section presents the following service parts: • “Overall” on page 60 • “Keyboard” on page 63 • “Miscellaneous parts” on page 65 • “AC adapters” on page 66 • “Power cords” on page 67 Notes: •...

  • Page 64: Overall

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Overall...
  • Page 65 Lenovo IdeaPad Yoga 13 Table 4. Parts list—Overall FRU no. LCD unit KB JAPANESE_BLACK LY750 69529376 USI Windows Button NB 11201289 VENUS_UPPER_CASE_SUB_ASSY 30500216 DDR3L 1600 2GB M471B5773DH0-YK0 DDR3 1600 2GB 11200502 1.35V DDR3L 1600 2GB MT8KTF25664HZ-1G6M1 DDR3 1600 11200346 2GB 1.35V DDR3L 1600 2GB SM321NH08IAF DDR3 1600 2GB 1.35V 11200396...
  • Page 66 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Table 4. Parts list—Overall (continued) FRU no. Azw BCM4330 BGN SDIO + UART BT Wlan 20200050 Wlan WiFi 1x1 BGN+BT RTL8732 BGN USB + USB BT 20200052 WLAN USI Power BTN/B Power/Volume/LED NB...

  • Page 67: Keyboard

    Lenovo IdeaPad Yoga 13 Keyboard Table 5. Parts list—Keyboard Language Indian 25202900 Czechoslovakian 25205826 Bulgarian 25205827 International English 25205825 Swiss 25205824 Slovenian 25205823 Icelandic 25205822 Belgian 25205821 Four Nordic countries 25205820 Hungarian 25205819 Hebrew 25205818 Greek 25205817 Dutch 25205816 Brazilian...
  • Page 68 Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual Table 5. Parts list—Keyboard (continued) Language Arabic 69530236 German 69520702 French 69530235 Russian 69520705 Traditional Chinese 69530234 Korean 69530233 Canadian English&French 69530232 Latin 69520704 Portuguese 69530231 Thai 69520706 Turkish 69525699 Spanish 69530230 Italian 69530229 U.K.

  • Page 69: Miscellaneous Parts

    Lenovo IdeaPad Yoga 13 Miscellaneous parts Table 6. Parts list—Miscellaneous parts Cable miscellaneous parts: 145500063 • (a) VENUS_ROTATION_PCBA_FFC_Luxshare 145500064 • (a) VENUS_ROTATION_PCBA_FFC_ACON 145500059 • (b) VENUS_WIFI-FPC_Luxshare 145500060 • (b) VENUS_WIFI-FPC_Flexium 145500057 • (c) VENUS_DC_JACK_CABLE_Luxshare 145500058 • (c) VENUS_DC_JACK_CABLE_ACON 69529746 •...

  • Page 70: Ac Adapters

    Lenovo IdeaPad Yoga 13 Hardware Maintenance Manual AC adapters Table 7. Parts list—2-pin AC adapters 65W Slim 2pin, Delta ADP-65XB A 20V/3.25A common adapter 36200124 65W Slim 2pin, LiteOn PA-1650-37LF 20V3.25A 65W 2Pin Slim 36200235 adapter...

  • Page 71: Power Cords

    Lenovo IdeaPad Yoga 13 Power cords A Lenovo power cord for a specific country or region is usually available only in that country or region: Table 8. Parts list—2-pin power cords Region 145500018 • LINETEK PC205+RVV300/300 0.75/2C+COC03 1m 145500019 •...

  • Page 72: Notices

    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.

  • Page 73: Trademarks

    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 ®...

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