Instruction/ maintenance manual of the product S205S Lenovo
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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.
iii Contents About this manual ....................................... iv Safety information ........................................ 1 General safety ................................................ 2 Electrical safety ...............................
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.
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”.
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.
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.
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 .
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 .
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.
7 Safety information Safety notices: multilingual translations The safety notices in this section are provided in English, French, German, Hebrew , Italian, Japanese, and Spanish.
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.
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.
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.
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.
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. An d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation.
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.
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.
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.
16 IdeaPad S205s Hardware Maintenance Manual Important service information This chapter presents the following important service information: • “Strategy for replacing FRUs” on page 16 – “St.
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.
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 .
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: • Onlycertiedtrainedpersonnelcanservicethecomputer .
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.
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 .
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.
23 Related service information Related service information This chapter presents the following information: • “Restoring the factory contents by using OneKey Recovery” on page 23 • “Password.
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.
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.
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.
27 Lenovo IdeaPad S205s Lenovo IdeaPad S205s This chapter presents the following product-specific service references and product-specic parts information: • “Specications” on page 27 • .
28 IdeaPad S205s Hardware Maintenance Manual T able 1. Specications (continued) Feature Description I/O port • Stereoheadphonejack • Microphonejack • VGA x1 • RJ45x1(onplanar) • USB2.
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.
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.
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.
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 certied.
34 IdeaPad S205s Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specied 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 .
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 .
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 .
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.
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.
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.
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 .
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.
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 .
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.
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 .
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 .
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.
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 • “1.
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.
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.
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 .
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 .
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 • “105.
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 Keyboa.
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.
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 .
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.
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 Key.
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”.
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.
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 .
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 • .
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.
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.
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.
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 Slovenia.
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 310492.
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, Li.
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.
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 .
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.
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.
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.
An important point after buying a device Lenovo S205S (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lenovo S205S yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lenovo S205S - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lenovo S205S you will learn all the available features of the product, as well as information on its operation. The information that you get Lenovo S205S will certainly help you make a decision on the purchase.
If you already are a holder of Lenovo S205S, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lenovo S205S.
However, one of the most important roles played by the user manual is to help in solving problems with Lenovo S205S. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lenovo S205S along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
