Ideapad320 17ast 320x 17ast 320 17abr 320x 17abr Hmm 201705
Lenovo ideapad 320
ideapad 320-17AST/ideapad 320H-17AST/ ideapad 320L-17AST/ideapad 320R-17AST/ ideapad 320E-17AST/ideapad 320-17ABR/ ideapad 320H-17ABR/ideapad 320L-17ABR/ ideapad 320R-17ABR/ideapad 320E-17ABR
Hardware Maintenance Manual
Note:
- Before using this information and the product it supports, be sure to read the general information under 'Notices' on page 78.
First Edition (April 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 information........................................ | 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 system | ............17 |
| 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 ...................... | 23 |
| Restoring the factory contents by using OneKey Recovery ........................................ | 23 |
| Restore of factory default | .................................23 |
| Passwords.................................................... | 24 |
| Hard-disk password..........................................24 | |
| Administrator password....................................24 | 25 |
| Power management ..................................... Putting the computer to | sleep or shutting it down.................................................................25 |
| Putting your computer to sleep.........................25 | |
| Shutting down the computer.............................26 | |
| Lenovo ideapad 320-17AST/ideapad 320H-17AST/ideapad 320L-17AST/ideapad 320R-17AST/ideapad 320E-17AST/ideapad 320-17ABR/ideapad 320H-17ABR/ideapad | |
| 320L-17ABR/ideapad 320R-17ABR/ideapad | 27 27 |
| 320E-17ABR................................................ Specifications ............................................... Status indicators........................................... | 29 |
| Hotkeys......................................................... | 30 |
Table Caption: This table is an index or table of contents for a manual, listing various topics and their corresponding page numbers.
| FRU replacement notices............................. | 31 |
|---|---|
| Screw notices | ..................................................31 |
| Removing and replacing an FRU................. | 32 |
| 1010 Optical drive.............................................33 | |
| 1020 Base cover...............................................34 | |
| 1030 Battery pack.............................................37 | |
| 1040 PCI Express Mini Card for wireless LAN...................................................................39 | |
| 1050 DIMM.......................................................41 | |
| 1060 Hard disk drive.........................................42 | |
| 1070 Speakers | .................................................44 |
| 1080 Fan assembly and Heat Sink assembly...........................................................45 | |
| 1090 ODD transfer board, backup battery and Fingerprint board .......................................49 | |
| 1100 Upper case...............................................51 | |
| 1110 System board ............................................ | 54 |
| 1120 LCD unit...................................................56 | |
| 1130 Integrated camera and antenna assembly...........................................................60 | |
| Locations | ...................................................... 62 |
| Front view and right-side view..........................62 | |
| Bottom and Left-side view | ...............................63 |
| Parts list........................................................ | 64 |
| Overall | ..............................................................65 |
| LCD FRUs........................................................74 | |
| Miscellaneous parts..........................................76 | |
| AC adapters......................................................76 | |
| Screws..............................................................78 | |
| Notices......................................................... | 79 |
| Trademarks | .................................................. 80 |
Table Caption: This table appears to be a Table of Contents or index for a service manual, detailing FRU (Field Replaceable Unit) replacement procedures, locations of parts, a parts list, and general notices, with corresponding page numbers.
About this manual
This manual contains service and reference information for the following Lenovo product:
Lenovo ideapad 320-17AST/ideapad 320H-17AST/ideapad 320L-17AST/ ideapad 320R-17AST/ideapad 320E-17AST/ideapad 320-17ABR/ideapad 320H-17ABR/ideapad 320L-17ABR/ideapad 320R-17ABR/ideapad 320E-17ABR
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.
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