Lenovo S205S manuale d’uso

IdeaP ad S205s Hardw are Maintenance Manual[...]

Note: Before using this information and the product it supports, be sure to read the general information under “Notices” on page 74. First Edition (October 201 1) © Copyright Lenovo 201 1. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, u[...]

iii Contents About this manual ....................................... iv Safety information ........................................ 1 General safety ................................................ 2 Electrical safety .............................................. 3 Safety inspection guide .................................. 5 Handling devices tha[...]

iv About this manual This manual contains service and reference information for the following Lenovo IdeaPad product: Lenovo IdeaPad S205s 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 compute[...]

1 Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service an IdeaPad S205s computer: • “General safety” on page 2 • “Electrical safety” on page 3 • “Safety inspection guide” on page 5 • “Handling devices that are sensitive to electrostat[...]

2 IdeaPad S205s 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 equa[...]

3 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 t[...]

4 IdeaPad S205s Hardware Maintenance Manual Always look carefully for possible hazards in your work area. Examples of • these hazards are moist oors, 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 con[...]

5 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. Y ou should use good judgment to ident[...]

6 IdeaPad S205s 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 equ[...]

7 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 t[...]

8 IdeaPad S205s 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. Use only the battery in the appropriate[...]

9 Safety information Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into re 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 incorrec[...]

10 IdeaPad S205s 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 r[...]

11 Safety information Safety notice 5 If the LCD breaks and the uid fro m 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 uid are present after washing. Si le panneau d’afchage à cristaux liquides se brise et que [...]

12 IdeaPad S205s Hardware Maintenance Manual Safety notice 6 DANGER T o avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. An 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 Ku[...]

13 Safety information Safety notice 8 DANGER Before removing any FRU, turn off the computer , unplug all power cords from electrical outlet s, remove the battery pa ck, and then disconnect a ny interconnecting cables. A vant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentat[...]

14 IdeaPad S205s 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 certied in the U.S. to conform to the r[...]

15 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. Rad[...]

16 IdeaPad S205s Hardware Maintenance Manual Important service information This chapter presents the following important service information: • “Strategy for replacing FRUs” on page 16 – “Strategy for replacing a hard disk drive” on page 17 – “Important notice for replacing a system board ” on page 17 • “Important information [...]

17 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 instru[...]

18 IdeaPad S205s Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Elec tro nic E quip men t Dire cti ve (2 002/ 95/ EC) i s a E uro pea n U nio n lega l requirement affecting the global electronics industry . RoHS requirements must be implemented on[...]

19 General checkout General checkout This chapter presents the following information: • “What to do rst” 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certiedtrainedpersonnelcanservicethecomputer . •[...]

20 IdeaPad S205s Hardware Maintenance Manual What to do rst 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[...]

21 General checkout Power system checkout T o verify a symptom, follow the steps below: 1. T urn off the computer . 2. Remove the battery pack. 3. Connect the AC adapter . 4. Make sure that power is supplied when you turn on the computer . 5. T urn off the computer . 6. Disconnect the AC adapter and install the charged battery pack. 7. Make sure th[...]

22 IdeaPad S205s 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, repl[...]

23 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 IdeaPad S[...]

24 IdeaPad S205s 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 disc s to complete the whole recovery process. Note: The recovery process might take up to 2 hours. Passwords As many as two p[...]

25 Related service information Power management Note: Power management modes are not supported for APM operating system. T o 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, t[...]

26 IdeaPad S205s Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: The system status, RAM, VRAM, and setup data are stored on the hard disk. • The system is powered off. • T o cause the computer to enter hibernation mode, follow the steps below: If you are using the ACPI operating system and have defined on[...]

27 Lenovo IdeaPad S205s Lenovo IdeaPad S205s This chapter presents the following product-specific service references and product-specic parts information: • “Specications” on page 27 • “Status indicators” on page 29 • “Fn key combinations” on page 31 • “FRU replacement notices” on page 32 • “Removing and replacing [...]

28 IdeaPad S205s Hardware Maintenance Manual T able 1. Specications (continued) Feature Description I/O port • Stereoheadphonejack • Microphonejack • VGA x1 • RJ45x1(onplanar) • USB2.0port×2(onplanar) • eSA T A/USBcomboport×1(onplanar) • HDMIx?[...]

29 Lenovo IdeaPad S205s Status indicators The system status indicators below show the computer status: S205s 1 3 4 2 5 T able 2. Status indicators Indicator Meaning 1 Power on White: System is enabled. Blinking white: System is in sleep mode. Off: System is in hibernate mode or shut down.[...]

30 IdeaPad S205s Hardware Maintenance Manual T able 2. Status indicators (continued) Indicator Meaning 2 Battery status Blinking amber: (500ms off/1s on) The remaining power of the battery is less than 5% of its capacity . Blinking amber: (100ms off/3.2s on) The battery is being charged with the remaining power between 5% and 20% of its capacity . [...]

31 Lenovo IdeaPad S205s Fn key combinations The following table shows the function of each combination of Fn with a function key . T able 3. Fn key combinations Key combination Description Fn + Esc: T urn on/off the integrated camera. Fn + F1: Enter sleep mode. Fn + F2: T urn on/off the LCD screen. Fn + F3: Open the interface for the display device[...]

32 IdeaPad S205s Hardware Maintenance Manual FRU replacement notices This s ect ion pr ese nts no tic es re late d to rem ovi ng and r epl acin g par ts. Re ad 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-coat[...]

33 Lenovo IdeaPad S205s Removing and replacing an FRU This section presents exploded gures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the fo llowing general rules: 1. Do not attempt to service any computer unless you have been trained and certied. An untrained person runs the risk of damaging par[...]

34 IdeaPad S205s Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specied in the parts list for your computer. Any other battery could ignite or explode. Figure 1. Removal steps of battery pack Unlock the battery release lever 1 . Holding the battery release lever in the unlocked position 2 , remove the battery pack in t[...]

35 Lenovo IdeaPad S205s 1020 Dummy card For access, remove this FRU: • “1010 Battery pack” on page 34 Figure 2. Removal steps of dummy card Remove the dummy card in the direction shown by arrow s 1 2 . 1 2[...]

36 IdeaPad S205s Hardware Maintenance Manual 1030 SIM card For access, remove this FRU: • “1010 Battery pack” on page 34 Figure 3. Removal steps of SIM card Push the SIM card in until you hear a click, and then pull the SIM card out in the direction shown by arrow 1 . 1[...]

37 Lenovo IdeaPad S205s 1040 Keyboard For access, remove this FRU: • “1010 Battery pack” on page 34 Figure 4. Removal steps of keyboard Remove three screws 1 . 1 1 1 Step Screw (quantity) Color T orque 1 M2 × 2 mm, at-head, nylok-coated (3) Black 1.6 kgfcm[...]

38 IdeaPad S205s Hardware Maintenance Manual Figure 4. Removal steps of keyboard (continued) Lift the keyboard a little, detach the connector in the direction shown by arrows 2 3 , and then remove the keyboard 4 . 4 2 3 When installing: Make sure that the FPC connector is attached rmly .[...]

39 Lenovo IdeaPad S205s 1050 Base cover For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1040 Keyboard” on page 37 Figure 5. Removal steps of base cover Remove four screws 1 . S205s 1 1 1 1 Step Screw (quantity) Color T orque 1 M2 × 5 mm, at-head, nylok-coated (4) Black 1.6 kgfcm[...]

40 IdeaPad S205s Hardware Maintenance Manual Figure 5. Removal steps of base cover (continued) Remove eight screws 2 on the bottom. Remove the base cover in the direction shown by arrow 3 . 3 2 2 2 2 2 2 2 2 Step Screw (quantity) Color T orque 2 M2 × 5 mm, at-head, nylok-coated (8) Black 1.6 kgfcm[...]

41 Lenovo IdeaPad S205s 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 . a P AINT Label b DEVI[...]

42 IdeaPad S205s Hardware Maintenance Manual 1060 PCI Express Mini Card for wireless LAN For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 Figure 6. Removal steps of PCI Express Mini Card for wireless LAN 1 2 Dis[...]

43 Lenovo IdeaPad S205s Figure 6. Removal steps of PCI Express Mini Card for wireless LAN (continued) Remove two cards in the direction shown by arrow 3 . 3 When installing: In models with a wireless LAN card that has two antenna connectors, plug • the black cable (1st) (MAIN) into the jack labeled 1 , and the white c able (2nd) (AUX) into jack l[...]

44 IdeaPad S205s Hardware Maintenance Manual 1070 LCD unit For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 Figure 7. Removal steps of LCD unit Re[...]

45 Lenovo IdeaPad S205s Figure 7. Removal steps of LCD unit (continued) Swing the LCD hinges in the direction shown by arrows 4 . 4 4 Remove the LCD unit in the direction shown by arrow 5 . 5[...]

46 IdeaPad S205s Hardware Maintenance Manual 1080 Hard disk drive (HDD) For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LCD unit” o[...]

47 Lenovo IdeaPad S205s 1090 DIMM For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LCD unit” on page 44 Figure 9. Removal steps of D[...]

48 IdeaPad S205s Hardware Maintenance Manual 1 100 Fan assembly and heat sink assembly For access, remove this FRU: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LCD unit?[...]

49 Lenovo IdeaPad S205s Figure 10. Removal steps of fan assembly and heat sink assembly (continued) Lift the fan assembly and heat sink assembly in the direction shown by arrows 3 . Be careful not to damage the connector . 3 3 a b When installing: Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, t[...]

50 IdeaPad S205s Hardware Maintenance Manual 1 1 10 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. • A void rough handling of any kind. • In the whole p[...]

51 Lenovo IdeaPad S205s Figure 1 1. Removal steps of system board Detach two connectors in the direction shown by arrows 1 2 . 2 1 2 Remove three screws 3 , detach the speakers connector in the direction shown by arrow 4 and unplug the FPC connector in the direction shown by arrow 5 , 6 . 5 6 3 3 3 4 3 When installing: Make sure that all the connec[...]

52 IdeaPad S205s Hardware Maintenance Manual Figure 1 1. Removal steps of system board (continued) Remove the system board in the direction shown by arrow 7 . 7[...]

53 Lenovo IdeaPad S205s 1 120 Speakers For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LCD unit” on page 44 • “1080 Hard disk d[...]

54 IdeaPad S205s Hardware Maintenance Manual 11 30 Bluetooth card For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LCD unit” on page[...]

55 Lenovo IdeaPad S205s 1 140 LCD front bezel For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LCD unit” on page 44 Figure 14. Remov[...]

56 IdeaPad S205s Hardware Maintenance Manual 1 150 LCD panel, LCD cable and hinges For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LC[...]

57 Lenovo IdeaPad S205s Figure 15. Removal steps of LCD panel, LCD cable and hinges (continued) Remove four screws 4 and then detach the hinges in the direction shown by arrows 5 . 4 4 4 4 5 5 Step Screw (quantity) Color T orque 4 M2 × 2.5 mm, at-head, nylok-coated (4) White 1.6 kgfcm When installing: Make sure that the connector is attached ?[...]

58 IdeaPad S205s Hardware Maintenance Manual 1 160 Integrated camera For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LCD unit” on p[...]

59 Lenovo IdeaPad S205s 1 170 Antenna assembly and LCD cover For access, remove these FRUs in order: • “1010 Battery pack” on page 34 • “1020 Dummy card” on page 35 • “1040 Keyboard” on page 37 • “1050 Base cover” on page 39 • “1060 PCI Express Mini Card for wireless LAN” on page 42 • “1070 LCD unit” on page 44 ?[...]

60 IdeaPad S205s Hardware Maintenance Manual Locations Front view 1 Integrated camera 2 Built-in microphone 3 Wireless module antennas 4 Power button 5 OneKey Rescue System button 6 System status indicators Note: For the description of each indicator , see “Status indicators” on page 29. 7 T ouchpad S205s 5 3 6 7 4 3 6 2 1[...]

61 Lenovo IdeaPad S205s Right-side view 1 Headphone jack 2 Microphone jack 3 Integrated wireless device switch 4 HDMI port 5 USB port 6 Kensington slot 7 RJ-45 port 1 7 6 5 4 3 2 Bottom and Left-side view 1 Memory card slot 2 Fan louvers 3 eSA T A/USB combo port 4 VGA port 5 AC power adapter jack 6 Battery latch - manual 7 Battery pack 8 SIM card s[...]

62 IdeaPad S205s Hardware Maintenance Manual Parts list This section presents the following service parts: • “Overall” on page 63 • “LCD FRUs” on page 65 • “Keyboard” on page 67 • “Miscellaneous parts” on page 69 • “AC adapters” on page 70 • “Power cords” on page 71 Notes: • Each FRU is available for all types [...]

63 Lenovo IdeaPad S205s Overall 1 2 12 11 a 8 13 14 4 5 3 7 10 9 6 c[...]

64 IdeaPad S205s Hardware Maintenance Manual T able 4. Parts list—Overall No. FRU FRU no. 1 LCD unit (see “LCD FRUs” on page 65.) 2 Keyboard (see “Keyboard” on page 67.) 3 LU16 TOUCH BUTT ON BOARD AMD 31044103 4 LU16 UPPER CASE AMD W/TP&SPEAKER 31044121 5 BT2.1&BT3.0, Fcn BCM92070 BT2.1 EDR Flash U NB Bluetooth card 20002266 5 BT2[...]

65 Lenovo IdeaPad S205s LCD FRUs In Lenovo IdeaPad S205s, there are following types of LCDs. “ • 1 1.6-in. WXGA TFT” 3 5 6 7 4 2 b[...]

66 IdeaPad S205s Hardware Maintenance Manual 1 1.6-in. WXGA TFT T able 5. Parts list—1 1.6-in. WXGA TFT No. FRU FRU no. 1 LS205s LCD Bezel-TEX W/Camera Hole 31051972 2 LS205 HINGE CAP 31049238 3 1 1.6 W edge, B1 16XW02 V0 HD HW3A 18200130 3 1 1.6 W edge, LP1 16WH1-TLN1 18004193 3 1 1.6 W edge, N1 16B6-L02 18004189 4 LU16 LCD HINGE P ACK AMD L/R 3[...]

67 Lenovo IdeaPad S205s Keyboard T able 6. Parts list—Keyboard Language P/N Sunrex English 25013514 Chicony Bulgarian 25010563 International English 25010564 Swiss 25010565 Slovenian 25010566 Slovak 25010567 Icelandic 25010568 Belgian 25010569 Four Nordic countries 25010570 Hungarian 25010571 Hebrew 25010572 Greek 25010573 Dutch 25010574 Czech 25[...]

68 IdeaPad S205s Hardware Maintenance Manual T able 6. Parts list—Keyboard (continued) Language P/N ALPS Portuguese 25010606 Bulgarian 25010607 International English 25010608 Swiss 25010609 Slovenian 25010610 Slovak 2501061 1 Icelandic 25010612 Belgian 25010613 Four Nordic countries 25010614 Hungarian 25010615 Hebrew 25010616 Greek 25010617 Dutch[...]

69 Lenovo IdeaPad S205s Miscellaneous parts T able 7. Parts list—Miscellaneous parts FRU P/N System miscellaneous parts: • ( a ) LU16 HDD BRACKET • ( b ) LS205 LCD SCREW RUBBER 310441 1 1 31049241 Cable miscellaneous parts: • ( c ) LU16 BLUETOOTH CABLE Note: Italicized letters in parentheses are references to the exploded view in “Overall[...]

70 IdeaPad S205s Hardware Maintenance Manual AC adapters T able 8. Parts list—3-pin AC adapters FRU P/N 40Wh, Brazil P A-1400-12LB, adapter 36001715 40Wh, Delta ADP-40NH B, adapter 36001648 40Wh, Liteon P A-1400-12LC, adapter 36001653 40Wh, HIPRO LN-A0403A3C, adapter 36001672[...]

71 Lenovo IdeaPad S205s Power cords A Lenovo IdeaPad power cord for a specific country or region is usually available only in that country or region: T able 9. Parts list—3-pin power cords Region P/N CCC • SSD YD-1 18-1+IEC53RVV+SSD-3-2B-1 1m 145000602 CCC • LINETEK PC323+RVV300/300+LS15 1m 145000600 Argentina • LINETEK LS15+H03VV -F+LP39 1[...]

72 IdeaPad S205s Hardware Maintenance Manual T able 9. Parts list—3-pin power cords (continued) Region P/N Switzerland • VOLEX MP232+H03VV -F+V AC5S 1m 145000524 Italy • VOLEX IT10S3+HO3VV -F+V AC5S 1m 145000535 Denmark • VOLEX MP233D+H03VV -F+V AC5S 1m 145000534 Korea • VOLEX M251 1+KETI IEC+V AC5S 1m 145000533 Australia • VOLEX AU10S3[...]

73 Lenovo IdeaPad S205s T able 9. Parts list—3-pin power cords (continued) Region P/N Australia • Longwell LP-23A+LFC-3R+LS-18 1m 145000557 T aiwan • Longwell LP-71+VCTF+LS-33 1m 145000556 Japan • Longwell LP-54+VCTF+LS-18 1m 145000555 Africa • Longwell LP-39+H03VV -F+LS-18 1m 145000554 CE • Longwell LP-34A+H03VV -F+LS-18 1m 145000553[...]

74 IdeaPad S205s 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 s[...]

75 Notices Any performance data contained herein was de termined 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 me asurements will be the same on generally available systems. Fu[...]