Lenovo IdeaPad Yoga 11S Hardware Maintenance Manual
Note: Before using this information and the product it supports, be sure to read the general information under “Notices” on page 72. First Edition (April. 2013) © Copyright Lenovo 2013. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
Contents About this manual........................................ iv Safety information......................................... 1 General safety................................................. 2 Electrical safety............................................... 3 Safety inspection guide................................... 5 Handling devices that are sensitive to electrostatic discharge..................................... 6 Grounding requirements..................................
About this manual This manual contains service and reference information for the following Lenovo IdeaPad product: Lenovo IdeaPad Yoga 11S Use this manual to troubleshoot problems. The manual is divided into the following sections: • The common sections provide general information, guidelines, and safety information required for servicing computers. • The product-specific section includes service, reference, and product-specific parts information.
Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service an Lenovo IdeaPad Yoga 11S 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 requirements” on page 6 • “Safety notices: multilingual translations” on page 7 • “Laser compliance statement” on page 14 1
IdeaPad Yoga 11S 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. Make sure that you can stand safely without slipping. 2. Distribute the weight of the object equally between your feet. 3. Use a slow lifting force. Never move suddenly or twist when you attempt to lift it. 4.
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. Do not use such kind of mat to protect yourself from electrical shock.
IdeaPad Yoga 11S Hardware Maintenance Manual • Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is conductive; such touching can cause personal injury and machine damage.
Safety information Safety inspection guide The purpose of this inspection guide is to assist you in identifying potential unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards according to the attachment of non-Lenovo IdeaPad features or options not covered by this inspection guide.
IdeaPad Yoga 11S Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD). ESD damage can occur when there is a difference in charge between objects. Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge. Notes: 1.
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. Verify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical shorts.
IdeaPad Yoga 11S 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 shortcircuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery. Certaines batteries de secours contiennent du nickel et du cadmium.
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. 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 ni à l’eau.
IdeaPad Yoga 11S 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. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery.
Safety information Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water at least for 15 minutes. Seek medical care if any symptoms caused by the fluid are present after washing. Si le panneau d’affichage à cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide, rincez-les abondamment pendant au moins quinze minutes.
IdeaPad Yoga 11S 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. Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der Spannungswandlerplatine umgibt, nicht entfernen.
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.
IdeaPad Yoga 11S Hardware Maintenance Manual Laser compliance statement Some models of Lenovo IdeaPad 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. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products.
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. Radiação por raio laser ao abrir. Não olhe fixo no feixe de luz, não olhe diretamente por meio de instrumentos óticos e evite exposição direta com o feixe de luz.
IdeaPad Yoga 11S 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 FRUs” on page 18 Important: BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site: http://support.lenovo.com.
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. • Some computers have both a processor board and a system board. If you are instructed to replace either of them, and replacing one of them does not solve the problem, reinstall that board, and then replace the other one.
IdeaPad Yoga 11S Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics industry. RoHS requirements must be implemented on Lenovo products placed on the market after June 2006. Products on the market before June 2006 are not required to have RoHS compliant parts.
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: • Only certified trained personnel can service the computer. • Before replacing any FRU, read the entire page on removing and replacing FRUs. • Carefully remove screws for reuse when replacing FRUs.
IdeaPad Yoga 11S 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 3. Date on which the machine failed 4. Date of purchase 5. Procedure index and page number in which the failing FRU was detected 6. Failing FRU name and part number 7. Machine type, model number, and serial number 8.
General checkout Power system checkout To verify a symptom, follow the steps below: 1. Turn off the computer. 2. Connect the AC adapter. 3. Make sure that power is supplied when you turn on the computer. 4. Turn off the computer. 5. Disconnect the AC adapter. 6. Make sure that the battery pack supplies power when you turn on the computer.
IdeaPad Yoga 11S 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. If the charge indicator still does not light on, replace the system board. Then reinstall the battery pack.
Related service information Related service information This chapter presents the following information: • “Restoring the factory contents by using OneKey Recovery” on page 23 • “Passwords” on page 24 • “Power management” on page 25 Restoring the factory contents by using OneKey Recovery Restore of factory default The Lenovo IdeaPad Yoga 11S computers come with pre-installed OneKey Recovery System.
IdeaPad Yoga 11S Hardware Maintenance Manual When you use the recovery discs to boot your computer, the system will enter the user interface for system recovery automatically. Please follow the prompt to insert the backup discs to complete the whole recovery process. Note: The recovery process might take up to 2 hours. Passwords As many as two passwords may be needed for any Lenovo IdeaPad computer: the power-on password (POP) and the supervisor password (SVP).
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 mode If the time set on the “Turn off monitor” timer in the operating system expires, the LCD backlight turns off. To end screen blank mode and resume normal operation, press any key.
IdeaPad Yoga 11S Hardware Maintenance Manual Lenovo IdeaPad Yoga 11S This chapter presents the following product-specific service references and product-specific parts information: • “Specifications” on page 26 • “Status indicators” on page 28 • “Function key combinations” on page 29 • “FRU replacement notices” on page 30 • “Removing and replacing an FRU” on page 31 • “Locations” on page 58 • “Parts list” on page 60 Specifications The following table lists the specifications of the Lenovo IdeaPad Yoga 11S
Lenovo IdeaPad Yoga 11S Table 1. Specifications (continued) Feature Description Touch pad Integrated camera Battery • Multi-touch type AC adapter Pre-installed operating system • 1.
IdeaPad Yoga 11S Hardware Maintenance Manual Status indicators The system status indicators below show the computer status: Table 2. Status indicators Indicator Power status indicator Battery status indicator Indicator status On (white) Blinking Indicator status ----- Off --- On (white) Charging On (white) Discharging On (amber) Discharging Blinking (white) Charging Meaning The computer is on. The computer is in sleep mode. The computer is off. The battery’s charge is greater than 80%.
Lenovo IdeaPad Yoga 11S Function key combinations The following table shows the function of each combination of function key. Table 3. Function keys : Mutes/unmutes the sound. : Decreases the volume level. : Increases the volume level. : Closes the currently active window. : Refreshes the desktop or the currently active window. : Enables/disables the touchpad. : Enables/disables Airplane mode. : Displays all currently active apps. : Turns on/off the backlight of the LCD screen.
IdeaPad Yoga 11S 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 the Lenovo IdeaPad computer, this problem is addressed with special nylon-coated screws that have the following characteristics: • They maintain tight connections. • They do not easily come loose, even with shock or vibration.
Lenovo IdeaPad Yoga 11S 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 person runs the risk of damaging parts. 2. Before replacing any FRU, review “FRU replacement notices” on page 30. 3. Begin by removing any FRUs that have to be removed before the failing FRU.
IdeaPad Yoga 11S Hardware Maintenance Manual 1010 Dummy card Figure 1. Removal step of dummy card Remove the dummy card in the direction shown by arrows 1 2.
Lenovo IdeaPad Yoga 11S 1020 Keyboard For access, remove this FRU: • “1010 Dummy card” on page 32 Figure 2. Removal steps of keyboard Remove the two rubber feet in the direction shown by arrows remove the two screws 2 and two screws 3. 1 1, and then 2 3 3 Step 2 3 1 2 Screw (quantity) Color Torque M2.0 × 4L 3.5D 0.5T, D_cover to MB to KB (2) Black 1.5-2.0 kg-cm M2.0 × 6L 3.5D 0.8T, D_cover to Top_cover (2) Sliver 1.5-2.
IdeaPad Yoga 11S Hardware Maintenance Manual Figure 2. Removal steps of keyboard (continued) Lift the keyboard a little 4 and detach the connector in the direction shown by arrows 5 6, then remove the keyboard. 4 5 6 When installing: Make sure that the FPC connector is attached firmly.
Lenovo IdeaPad Yoga 11S 1030 Keyboard bezel For access, remove these FRU: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 Figure 3. Removal steps of keyboard bezel Remove the nine screws 1. 1 1 1 1 1 1 1 1 1 Step 1 Screw (quantity) Color M2.0 × 6L 3.5D 0.8T, D_cover to Top_cover (9) Sliver Torque 1.5-2.
IdeaPad Yoga 11S Hardware Maintenance Manual Figure 3. Removal steps of keyboard bezel (continued) Detach the touch pad connector in the direction shown by arrows Remove the two screws 4. 2 3. 2 4 4 3 Step 4 Screw (quantity) Color Torque M2.0 × 2.5L 4.5D 0.5T, KB_brk to MB to D_cover (2) Black 1.5-2.0 kg-cm Remove the base cover in the direction shown by arrow 5.
Lenovo IdeaPad Yoga 11S 1040 Power board and rotation button board For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 Figure 4. Removal steps of power board and rotation button board Detach the two FPC connectors in the direction shown by arrows 1 2. Remove the four screws 3. 1 1 2 2 3 3 Step 3 Screw (quantity) Color Torque M2.0 × 2.5L 4.5D 0.5T, Power_B to C_ cover&Rotation_B to C_cover (4) black 1.5-2.
IdeaPad Yoga 11S Hardware Maintenance Manual Figure 4. Removal steps of power board and rotation button board (continued) Remove the power board and the rotation button board in the direction shown by arrows 4.
Lenovo IdeaPad Yoga 11S 1050 DIMM For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 Figure 5. Removal steps of DIMM Release the two latches on both edges of the socket at the same time in the direction shown by arrows 1, and then unplug the DIMM in the direction shown by arrow 2. 1 1 2 When installing: Insert the notched end of the DIMM into the socket.
IdeaPad Yoga 11S Hardware Maintenance Manual 1060 Battery pack For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 • “1050 DIMM” on page 39 DANGER Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode. Figure 6. Removal steps of battery pack Detach the RTC battery connector in the directions shown by arow 1.
Lenovo IdeaPad Yoga 11S Figure 6. Removal steps of battery pack (continued) Remove the RTC battery 2. 2 Remove the IO board FPC 3.
IdeaPad Yoga 11S Hardware Maintenance Manual Figure 6. Removal steps of battery pack (continued) Detach the battery pack connector in the direction shown by arrow the screw 5. 4, remove 4 5 Step 5 Screw (quantity) Color Torque M2.0 × 4L 3.5D 0.5T, Battery to D_cover (1) black 1.5-2.0 kg-cm Remove the battery pack in the direction shown by arrow 6. 6 When installing: Make sure the battery pack connector is attached firmly.
Lenovo IdeaPad Yoga 11S 1070 SSD For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 • “1050 DIMM” on page 39 • “1060 Battery pack” on page 40 Figure 7. Removal steps of SSD Remove the screw 1. 1 Step 1 Screw (quantity) Color M2.0 × 2.5L 4.5D 0.5T, M-SATA To D cover (1) Black Torque 1.5-2.0 kg-cm Remove the SSD in the directions shown by arow 2.
IdeaPad Yoga 11S Hardware Maintenance Manual 1080 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 • “1050 DIMM” on page 39 • “1060 Battery pack” on page 40 • “1070 SSD” on page 43 Figure 8. Removal steps of PCI Express Mini Card for wireless LAN Remove the Wlan FPC 1. 1 Disconnect the two wireless LAN cables (black, grey) 2.
Lenovo IdeaPad Yoga 11S Figure 8. Removal steps of PCI Express Mini Card for wireless LAN (continued) Remove the card in the direction shown by arrow 3.
IdeaPad Yoga 11S Hardware Maintenance Manual 1090 Speakers For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 • “1050 DIMM” on page 39 • “1060 Battery pack” on page 40 • “1070 SSD” on page 43 • “1080 PCI Express Mini Card for wireless LAN” on page 44 Figure 9.
Lenovo IdeaPad Yoga 11S Figure 9. Removal steps of speakers (continued) Remove the speakers in the direction shown by arrows 3.
IdeaPad Yoga 11S Hardware Maintenance Manual 1100 Antenna assembly For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 • “1050 DIMM” on page 39 • “1060 Battery pack” on page 40 • “1070 SSD” on page 43 • “1080 PCI Express Mini Card for wireless LAN” on page 44 • “1090 Speakers” on page 46 Figure 10.
Lenovo IdeaPad Yoga 11S 1110 Fan and Heat Sink assembly For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 • “1050 DIMM” on page 39 • “1060 Battery pack” on page 40 • “1070 SSD” on page 43 • “1080 PCI Express Mini Card for wireless LAN” on page 44 • “1090 Speakers” on page 46 • “1100 Antenna assembly” on page 48 Figure 11.
IdeaPad Yoga 11S Hardware Maintenance Manual Figure 11. Removal steps of fan and heat sink assembly (continued) Remove the fan and heat sink assembly 3.
Lenovo IdeaPad Yoga 11S 1120 System board Important notices for handling the system board: When handling the system board, bear the following in mind. • Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite. • Avoid rough handling of any kind. • In the whole process, make sure not to drop or stack the system board. • If you put a system board down, make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material.
IdeaPad Yoga 11S Hardware Maintenance Manual Figure 12. Removal steps of system board Unplug the LCD connector and IO board connector in the direction shown by arrows 1. Remove the screw 2. 1 2 1 When installing: Make sure that all the connectors are attached firmly. Step 2 Screw (quantity) Color Torque M2.0 × 2.0L 6.5D 0.5T, MB to D_cover(1) Black 1.5-2.0 kg-cm Remove the system board in the direction shown by arrows 3.
Lenovo IdeaPad Yoga 11S 1130 IO board and DC-in board For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 • “1050 DIMM” on page 39 • “1060 Battery pack” on page 40 • “1070 SSD” on page 43 • “1080 PCI Express Mini Card for wireless LAN” on page 44 • “1090 Speakers” on page 46 • “1100 Antenna assembly” on page 48 • “1110 Fan and Heat Sink assembly” on page 49 • “1120 Sy
IdeaPad Yoga 11S Hardware Maintenance Manual Figure 13. Removal steps of IO board and DC-in board (continued) Remove the IO board and DC-in board in the direction shown by arrows 3.
Lenovo IdeaPad Yoga 11S 1140 LCD unit For access, remove these FRUs in order: • “1010 Dummy card” on page 32 • “1020 Keyboard” on page 33 • “1030 Keyboard bezel” on page 35 • “1040 Power board and rotation button board” on page 37 • “1050 DIMM” on page 39 • “1060 Battery pack” on page 40 • “1070 SSD” on page 43 • “1080 PCI Express Mini Card for wireless LAN” on page 44 • “1090 Speakers” on page 46 • “1100 Antenna assembly” on page 48 • “1110 Fan and Heat Sink assembly” on page 49 • “1120 System board” on p
IdeaPad Yoga 11S Hardware Maintenance Manual Figure 14. Removal steps of LCD unit (continued) Open the base cover in the direction shown by arrow cover from the LCD unit 3. 2 3 56 2.
Lenovo IdeaPad Yoga 11S Note: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the base cover, you need to apply the following label: The following labels need to be peeled off from the old base cover, and need to be put on the new base cover.
IdeaPad Yoga 11S Hardware Maintenance Manual Locations Front view and right-side view 1 2 3 4 5 6 7 8 9 J Integrated camera (select models only) Multi-touch screen Windows button Touchpad Wireless LAN antennas Screen rotation lock button Speaker USB port Memory card slot AC power adapter jack 1 2 3 4 5 8 6 58 7 9 10
Lenovo IdeaPad Yoga 11S Bottom and Left-side view 1 2 3 4 5 6 7 8 9 Built-in microphones Battery status indicator Power button Novo button Volume button Speaker HDMI port USB port Combo audio jack 9 7 1 2 3 5 8 6 4 59
IdeaPad Yoga 11S Hardware Maintenance Manual Parts list This section presents the following service parts: • “Overall” on page 61 • “Keyboard” on page 64 • “Miscellaneous parts” on page 66 • “Screws” on page 67 • “AC adapters” on page 68 • “Power cords” on page 69 Notes: • Each FRU is available for all types or models, unless specific types or models are specified.
Lenovo IdeaPad Yoga 11S Overall 1 2 3 a c 4 d 8 9 5 6 7 b e 14 12 f 13 15 9 17 h 18 16 20 10 11 13 21 19 61
IdeaPad Yoga 11S Hardware Maintenance Manual Table 5. Parts list—Overall (continued) No. FRU a-h 1 2 3 4 5 6 6 See “Miscellaneous parts” on page 66.
Lenovo IdeaPad Yoga 11S Table 5. Parts list—Overall (continued) No. FRU FRU no. CRU ID. 11 12 13 14 15 16 16 16 16 16 16 16 16 16 16 16 16 17 18 19 19 20 21 20 VIUU4 Power Board FFC VIUU4 Thermal Module VIUU4 MIC VIUU4 MIC Rubber VIUU4 Rotation button Board VIUU4 MB UMA 2129 VIUU4 MB UMA 2129 W8P VIUU4 MB UMA 2129 W8S VIUU4 MB UMA I3-3229 1.4G VIUU4 MB UMA I3-3229 1.4G W8P VIUU4 MB UMA I3-3229 1.4G W8S VIUU4 MB UMA I5-3339 1.5G VIUU4 MB UMA I5-3339 1.5G W8P VIUU4 MB UMA I5-3339 1.
IdeaPad Yoga 11S Hardware Maintenance Manual Keyboard Table 6. Parts list—Keyboard (continued) Language Chicony Sunrex 64 P/N English U.K. English Italian Spanish Turkish Thai Portuguese Latin Canadian Bilingual (En+Fr) Korean Traditional Chinese Russian French German Arabic Brazilian Japanese Dutch Greek Hebrew Hungarian Nordic Belgian Icelandic Slovenian Swiss US international Czech&Slovak Bulgarian Indic English U.K.
Lenovo IdeaPad Yoga 11S Table 6. Parts list—Keyboard (continued) P/N Language Sunrex (continued) Darfon Brazilian Japanese Dutch Greek Hebrew Hungarian Nordic Belgian Icelandic Slovenian Swiss US international Czech&Slovak Bulgarian Indic English U.K.
IdeaPad Yoga 11S Hardware Maintenance Manual Miscellaneous parts Table 7. Parts list—Miscellaneous parts FRU P/N System miscellaneous parts: • (a ) VIUU4 Battery AL Foil • (b ) VIUU4 WIFI Gasket 90202835 90202809 Cable miscellaneous parts: • (c ) VIUU4 IO/B FPC • (d ) VIUU4 WIFI FPC • (e ) VIUU4 Power Board FFC • (f ) VIUU4 Rotation button Board FFC • (g ) VIUU4 DC-IN Cable • (h ) VIUU4 I/O Cable Note: Italicized letters in parentheses are references to the exploded view in “Overall” on page 61 .
Lenovo IdeaPad Yoga 11S Screws Table 8. Parts list—Screws FRU P/N VIUU4 Screw 2D 2.5LK 4.5D 0.5T ZK NL+ 90202836 VIUU4 Screw 1.6D 2.5LK3.5D 0.3T ZKNL+ 90202837 VIUU4 Screw 2D 2.5LK 6.5D 0.5T ZK NL+ 90202838 VIUU4 Screw 2D 4.0LK 3.5D 0.5T ZK NL+ 90202839 VIUU4 Screw 2D 4.5LK 3.5D 0.5T NI NL+ 90202840 VIUU4 Screw 1.6D 1.7LK4.5D 0.5T ZKNL+ 90202841 VIUU4 Screw 2D 6.0LK 3.5D NONE NL* 90202843 CRU ID.
IdeaPad Yoga 11S Hardware Maintenance Manual AC adapters Table 9. Parts list—Miscellaneous parts 68 FRU P/N Adapter, 45W 3pin, Delta ADLX45NDC3X 20V2.25A 36200245 Adapter, 45W 3pin, Liteon ADLX45NLC3X 20V2.25A 36200246 Adapter, 45W 3pin, Chicony ADLX45NCC3A 20V2.25A 36200247 CRU ID.
Lenovo IdeaPad Yoga 11S Power cords A Lenovo IdeaPad power cord for a specific country or region is usually available only in that country or region: Table 10.
IdeaPad Yoga 11S Hardware Maintenance Manual Table 10.
Lenovo IdeaPad Yoga 11S Table 10. Parts list—3-pin power cords (continued) Region Japan • VOLEX VAC5S+VCTF+M755 1m Argentina • VOLEX VA2073+H03VV-F+VAC5S 1m Brazil • VOLEX CH10S3+H03VV-F+VAC5S 1m Israel • VOLEX SI16S3+H03VV-F+VAC5S 1m CE • VOLEX M2511+HO3VV-F+VAC5S 1m CCC • lux 0036+RVV 300/300 0.75/3C+0002 1m Argentina • lux 0040+H03VV-F 0.75/3C+0011 1m Denmark • lux 0048+H03VV-F 0.75/3C+0011 1m Switzerland • lux 0027+H03VV-F 0.75/3C+0011 1m Brazil • lux 0034+H03VV-F 0.
IdeaPad Yoga 11S 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 product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
Notices Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary.
