Ideapad120s 11iap 120s 14iap Hmm 201707
Lenovo ideapad 120S
Hardware
Maintenance
Manual
Notes:
- Before using this information and the product it supports, be sure to read the general information under 'Notices' on page 81.
- This manual applies to the following models: Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP. The illustrations used in this manual are for Lenovo ideapad 120S-14IAP unless otherwise stated.
First Edition (June. 2017)
© Copyright Lenovo 2017. 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.
© 2017 Lenovo
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................................. | 6 |
| Safety notices: multilingual translations.......... | 7 |
| Laser compliance statement......................... | 14 |
| Important service information................... | 16 |
| Strategy for replacing FRUs......................... | 16 |
| Strategy for replacing a hard disk drive Important notice for replacing a | ............17 |
| system board ...................................................17 | |
| Important information about replacing RoHS compliant FRUs ................................. | 18 |
| General checkout | ...................................... 19 |
| What to do first | ............................................. 20 |
| Power system checkout................................ | 21 |
| Checking theAC adapter | .................................21 |
| Checking operational charging.........................22 | |
| Checking the battery pack................................22 | |
| Related service information ...................... Restoring the factory contents | 23 by using 23 |
| recovery system ........................................... Restore of factory default | .................................23 |
| Passwords.................................................... | 24 |
| Power-on password..........................................24 | |
| Hard-disk password..........................................24 | |
| Administrator password....................................24 | |
| Power management ..................................... Putting the computer to sleep or shutting it down.................................................25 | 25 |
| Putting your computer to sleep.........................25 | |
| Shutting down the computer.............................25 | |
| Lenovo ideapad 120S-11IAP/ | |
| Lenovo ideapad 120S-14IAP...................... | 26 |
| Specifications | ............................................... 26 |
| Status indicators........................................... | 28 |
| Fn key combinations/Hotkeys....................... | 29 |
| FRU replacement notices............................. | 30 |
| Screw notices | ..................................................30 |
| Removing and replacing an FRU................. | 31 |
| 1010 Base cover...............................................32 1020 Hard disk drive | |
| (Lenovo ideapad 120S-11IAP (with HDD)).......34 |
Table Caption: This table serves as a detailed table of contents for a technical manual, outlining sections such as safety information, service procedures, system specifications, and component replacement guides, along with their corresponding page numbers.
| 1030 Battery pack.............................................35 | |
|---|---|
| 1040 Solid state disk | |
| (Lenovo ideapad 120S-14IAP/ | |
| Lenovo ideapad 120S-11IAP (without HDD)).....38 | |
| 1050 PCI Express Mini Card for wireless LAN.....39 | |
| 1060 USB board...............................................41 | |
| 1070 Speaker | ...................................................43 |
| 1080 Touchpad module | ....................................44 |
| 1090 Battery bracket (Lenovo ideapad | |
| 120S-14IAP).....................................................48 | |
| 1100 System board............................................ | 49 |
| 1110 Upper case...............................................52 | |
| 1120 LCD unit...................................................54 | |
| 1130 LCD hinges | ..............................................56 |
| 1140 Integrated camera....................................59 | |
| 1150 Antenna assembly and LVDS caple.........60 | |
| Locations | ...................................................... 62 |
| Front and right-side view | ..................................62 |
| Bottom and left-side view | ................................64 |
| Parts list........................................................ | 65 |
| Overall | .............................................................. 66 |
| LCD FRUs........................................................76 | |
| Miscellaneous parts..........................................80 | |
| AC adapters......................................................80 | |
| Screws..............................................................80 | |
| Notices......................................................... | |
| 81 | |
| Trademarks | .................................................. 82 |
Table Caption: This table appears to be a parts list or index, likely from a service manual, for a Lenovo Ideapad laptop, with item numbers, descriptions, and corresponding page numbers. It categorizes various components from the battery pack and storage to the system board and display unit, also including sections for locations, parts lists, and notices.
About this manual
This manual contains service and reference information for the following Lenovo product:
Lenovo ideapad 120S-11IAP/Lenovo ideapad 120S-14IAP
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.
Important:
This manual is intended only for trained servicers who
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