BEJNT-16Z90RSNotebook Computer

LG EASY GUIDE NOTEBOOK 16Z90RS Series www.lg.com Copyright © 202 LG Electronics Inc. All rights reserved. 2 Instruction/Safety Information Instruction/Safety Information UsingLG Easy Guide, LG TroubleShooting LG Electronics Inc. providesLG Easy Guide(User's Guide) andLG TroubleShooting(TroubleShooting Guide) to users for their easy and convenient use of the product. 1Select the Start button [] > [All apps] and run[LG PC Manuals]. 2Select the[LG Easy Guide]or the[LG TroubleShooting]. ENGLISH Instruction/Safety Information 3 Information/Precautions Before Using Before readingLG Easy Guide, first check the following information. •ThisLG Easy Guidehas been written for the Windows 11 operating system. •The screen and menu configurations may differ from this manual depending on the status of the Windows and software update. •Representative images are used inLG Easy Guide. Product purchased may differ in appearance and color. •LG Easy Guideincludes instruction about optional products.There may be information about products you did not purchase. •The contents ofLG Easy Guideare subject to change without prior notice. •Use, duplication, or reproduction of any part ofLG Easy Guidewithout prior permission from LG Electronics Inc. is strictly prohibited. •LG Electronics Inc. does not provide warranty for data loss. In order to minimize damage from data loss, please make backup copies of important data. •The optical disk drive (DVD, CD-ROM, etc.) is optional and may not be provided upon purchasing the product. Safety Precaution Notations The below symbols are to inform you of dangers and safety concerns that you must be aware of. Read the symbol-indicated instructions with caution to avoid any possible mishap. WARNING Appears in the case of noncompliance with the instruction that may cause serious physical damage or fatal injuries. CAUTION Appears in the case of noncompliance with the instruction that may cause minor damage to the body or the machine. Text Notations The symbols below are used to display information required to use the product. Familiarize yourself with the instructions marked by the symbols to ensure proper operation of the product. TIP Indicates that the following information is added to help the user utilize the machine more conveniently. ENGLISH 4 Instruction/Safety Information OPTION The Option symbol indicates that the concerned device is not included in the product package and thus has to be purchased separately, or the device may not be applied to the user's machine depending on model type. Manufacturer and Copyright Microsoft™, MS™, WinPE™, and Windows ® are the registered trademarks of Microsoft Corporation™. USB Type-C™and USB-C™are the trademarks of USB Implementers Forum. Thunderbolt™is a trademark of Intel Corporation or its subsidiaries in the U.S. and/or other countries. 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The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade Dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. LG Easy Guidemay contain undetectable errors despite our dedicated efforts to provide users with reliable information. We ask for your understanding. ENGLISH Instruction/Safety Information 5 The illustrated figures inLG Easy Guidemay differ in appearance with the actual products. Unauthorized reproduction or duplication of any part ofLG Easy Guideis strictly prohibited. LG Electronics Inc. reserves the right to modify any part of this manual for quality purposes, without prior notice. Copyright (C) 2022 LG Electronics Inc. Digitalmate Co., LTD Country of OriginChina ManufacturerLG Electronics Inc. Open Source Software Notice Information To obtain the source code that is contained in this product, under GPL, LGPL, MPL, and other open source licenses that have the obligation to disclose source code, and to access all referred license terms, copyright notices and other relevant documents please visit https://opensource.lge.com. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping, and handling) upon email request to [email protected]. This offer is valid to anyone in receipt of this information for a period of three years after our last shipment of this product. System Protection Feature If the system becomes too hot, the system protection feature automatically stops recharging and switches the power mode to Hibernate or Off. The PC system has to cool down before it can be reactivated. Information on Hard Drive/Memory Capacity Information on Hard Drive (HDD, SSD, eMMC) Capacity The hard drive capacity shown by Windows is lower than that stated by the hard drive manufacturer due to a difference in calculation. Manufacturer Hard drive manufacturers use a decimal definition of 1 KB = 1,000 Bytes. 100 GB Storage Device (HDD, SSD, eMMC): 100,000 MB / 1,000 Bytes = 100 GB WindowsWindows use the binary definition of 1 KB = 1,024 Bytes. 100 GB Storage Device (HDD, SSD, eMMC): 100,000 MB / 1,024 Bytes = 97.6 GB …

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Federal Communications Commission Authorization and Evaluation Division Date: Dec 30, 2022 ATTESTATION FCC ID: BEJNT-16Z90RS Product description: Notebook Computer We, LG Electronics USA attest that this device under FCC ID: BEJNT-16Z90RS complies with device protocol requirements and operational restrictions for Indoor Client 6XD : 1. Device Protocol Attestation Statement: a. Contention-Based Protocol, as demonstrated in the test report, is permanently embedded in the module and is not host-dependent. b. The device will only associate and connect with a low-power indoor access point or subordinate device and never directly connect to other client devices. c. This device will always initiate transmission under the control of a low-power indoor AP or subordinate except for brief transmissions before joining a network. These short messages will only occur if the client has detected an indoor AP or subordinate operating on a channel. These brief messages will have a time-out mechanism such that if it does not receive a response from an AP it will not continually repeat the request. d. Transmissions will be lower or equal to the power advertised by the indoor low- power access point or subordinate and never above the maximum output power allowed by the FCC grant for equipment class 6XD. e. Contention-based protocol as demonstrated in the test report is permanently embedded in the module and is not host-dependent. This device is prohibited for control of or communications with unmanned aircraft systems, including drones. Best regards _______________________________________ Sung Soo Kim Director, Regulatory and Environmental Affairs LG Electronics Inc.

Date: December 30, 2022 Subject: Family model declaration letter Product: Notebook Computer Model: 16Z90RS, 16ZD90RS FCC ID: BEJNT-16Z90RS We hereby declare that models 16Z90RS, 16ZD90RS, we apply for are totally identical except to the sales customers difference. Sincerely, _______________________________________ Sung Soo Kim Director, Regulatory and Environmental Affairs LG Electronics Inc.

Authority to Act as Agent Date: December 30, 2022 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: ______ AUDIX Technology Corporation ______ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. Thank you, Agency Agreement Expiration Date: _____December 30, 2023_____ By: __________________________ _Sung Soo Kim__________________ (Signature 1 ) (Print name) Title: ___Director, Regulatory and Environmental Affairs_ On behalf of: _____LG Electronics USA______ (Company Name) Telephone: _____201-266-2215_______ 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

Request for adding equipment class 6XD To: Federal Communications Commission 45 L Street NE Washington, DC 20554 Date: December 30, 2022 Subject: To add equipment class 6XD for FCC ID: BEJNT-16Z90RS To whom it may concern: According to 178919 D01 V) E) and Q7 of 178919 D02, we hereby request to add the additional equipment class “6XD” to the existing FCC ID: BEJNT-16Z90RS granted on 12/29/2022. There is no change in hardware and RF circuit. Best regards _______________________________________ Sung Soo Kim Director, Regulatory and Environmental Affairs e LG Electronics Inc.

050222-31a Request for Confidentiality Date: December 30, 2022 Subject: Confidentiality Request for: ______FCC ID: BEJNT-16Z90RS_____ Pursuant to FCC 47 CFR 0.457(d) and 0.459 and IC RSP-100, Section 12.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent Block Diagrams ☒ Short Term --------------------------- External Photos ☒ Short Term ☐ Permanent * 1 Internal Photos ☐ Short Term ☒ Permanent Operation Description/Theory of Operation ☐ Short Term ☐ Permanent Parts List & Placement/BOM ☐ Short Term ☐ Permanent Tune-Up Procedure ☐ Short Term ☒ Permanent Schematics ☒ Short Term --------------------------- Test Setup Photos ☒ Short Term ☐ Permanent * 3 User’s Manual ______ LG Electronics USA ______ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality for FCC Applications: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of __ 2023/04/20 2 ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Short Term Confidentiality for Industry Canada Applications: Starting May 2022, ISED will recognize short term confidentiality on certain exhibits until the intended date of marketing. The applicant requests the exhibits selected above as short term confidential be withheld from public view until: 2023/04/20. Sincerely, By: __________________________ _______Sung Soo Kim __________________ (Signature/Title 3 ) (Print name) 1 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 2 - Please refer to https://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

LG Electronics Inc. Notebook Computer Model : 16Z90RS Series EUT External Photos Figure 1 General Appearance, Front View Figure 2 General Appearance, Back View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 3 General Appearance, Top View Figure 4 General Appearance, Bottom View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 5 General Appearance, Side View Figure 6 General Appearance, Side View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 7 100 Megabit Ethernet, LAN Gender View (White), Back View Figure 8 100 Megabit Ethernet, LAN Gender View (White), Front View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 9 1000 Megabit Ethernet, LAN Gender View (White), Back View Figure 10 1000 Megabit Ethernet, LAN Gender View (White), Front View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 11 AC Adapter, Front View Figure 12 AC Adapter, Back View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 13 AC Adapter, Label View Figure 14 Type-C Cable

LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Label Location  Label Placement Location FCC ID Label Placement Location (EUT Bottom View)  Label Format

LG Electronics Inc. Notebook Computer Model : 16Z90RS Series EUT Internal Photos Figure 15 General Appearance, Internal View Figure 16 Internal View (Removed Cover) LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 17 Internal View (Removed Components) Figure 18 WLAN SUB Board, Front View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 19 WLAN SUB Board, Back View Figure 20 WLAN Combo Card, Front View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 21 WLAN Combo Card, Without Shield and Back View Figure 22 Battery Pack (80Wh), Front View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 23 Battery Pack (80Wh), Back View Figure 24 Battery Pack (80Wh), Label View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 25 SSD, Samsung (256GB), Front View Figure 26 SSD, Samsung (256GB), Back View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 27 SSD, SK hynix (2TB), Front View Figure 28 SSD, SK hynix (2TB), Back View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 29 SSD, SKhynix (1TB), Front View Figure 30 SSD, SKhynix (1TB), Front View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 31 DC FAN Figure 32 Main Board, Front View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 33 Main Board, Back View Figure 34 Internal View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 35 Touch Pad Board Figure 36 Internal Board LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 37 LCD Panel, Front View Figure 38 LCD Panel, Back & Label View LG Electronics Inc. Notebook Computer Model : 16Z90RS Series Figure 39 WLAN Combo Antenna Position Figure 40 WLAN Combo Antenna AUX Antenna Main Antenna Main Antenna AUX Antenna

Page 1 of 46 Audix Technology Corp. Tel: +886 2 26099301 No. 491, Zhongfu Rd., Linkou Dist., Fax: +886 2 26099303 New Taipei City244,Taiwan File Number: C1M2210140 Report Number: EM-SR220106 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. FCC 2.1093 Power Density Evaluation Report for LG Electronics Inc. 222, LG-ro, Jinwi-myeon Pyeongtaek-Si, Gyeonggi-Do, 17709 Republic of Korea Product Name : Notebook Computer Model Name : (1)16Z90RS (2)16ZD90RS Brand : LG FCC ID : BEJNT-16Z90RS Prepared by: : AUDIX Technology Corporation, EMC Department The test report is based on a single evaluation of one sample of the above-mentioned products. It does not imply an assessment of the whole production and does not permit the use of the test lab logo. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. TESTING NVLAP LAB CODE 200077-0 Page 2 of 46 Audix Technology Corp. Tel: +886 2 26099301 No. 491, Zhongfu Rd., Linkou Dist., Fax: +886 2 26099303 New Taipei City244,Taiwan File Number: C1M2210140 Report Number: EM-SR220106 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. TABLE OF CONTENTS Description Page TEST REPORT ................................................................................................................................... 3 1. REVISION RECORD OF TEST REPORT ............................................................................ 4 2. SUMMARY OF TEST RESULTS ........................................................................................... 5 3. GENERAL INFORMATION ................................................................................................... 6 3.1. Description of Application .............................................................................................................. 6 3.2. Description of EUT ......................................................................................................................... 7 3.3. Reference Test Guidance ................................................................................................................. 8 3.4. Antenna Information ....................................................................................................................... 9 3.5. EUT Specifications Assessed in Current Report ........................................................................... 10 3.6. Description of Key Components ................................................................................................... 11 3.7. Description of Test Facility ........................................................................................................... 13 3.8. Measurement Uncertainty ............................................................................................................. 14 4. MEASUREMENT EQUIPMENTLIST ................................................................................. 15 5. SAR MEASUREMENT SYSTEM ......................................................................................... 16 5.1. Definition of Specific Absorption Rate (SAR) .............................................................................. 16 5.2. SPEAG DASY System .................................................................................................................. 16 5.3. SAR System Verification .............................................................................................................. 24 5.4. SAR Measurement Procedure ....................................................................................................... 27 6. POWER DENSITY MEASUREMENT SYSTEM ............................................................... 30 6.1. Definition of Power Density .......................................................................................................... 30 6.2. Measurement Setup ....................................................................................................................... 31 6.3. Power Density System Verification .............................................................................................. 34 6.4. Power Density Measurement Procedure ........................................................................................ 37 7. SAR MEASUREMENT EVALUATION .............................................................................. 38 7.1. EUT Configuration and Setting ..................................................................................................... 38 7.2. EUT Testing Position .................................................................................................................... 38 7.3. Tissue Calibration Result .............................................................................................................. 40 8. SAR EXPOSURE LIMITS ..................................................................................................... 41 8.1. RF Exposure Limits for Frequencies Blow 6GHz ......................................................................... 41 8.2. RF Exposure Limits for Frequencies Above 6GHz ....................................................................... 42 9. CONDUCTED POWER MEASUREMENT ......................................................................... 43 10. TEST RESULT ........................................................................................................................ 45 10.1. SAR Test Result ............................................................................................................................ 45 10.2. Power Density Test Result ...........................................................…

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APPENDIX C Audix Technology Corp. Tel: +886 2 26099301 No. 491, Zhongfu Rd., Linkou Dist., Fax: +886 2 26099303 New Taipei City244,Taiwan File Number: C1M2210140 Report Number: EM-SR220106 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. APPENDIX C Test Equipment Calibration Data Dipole Verified Data Model Name: D6.5GHzV2 SN:1051 Pursuant to KDB 865664 D01 V01r04 section 3.2.2 that the reference dipole calibration can be extended to 3 years if Lab. does a confirmation on return loss and impedance annually, and compliance with following conditions, 1. Return loss deviates by less than 20% from the previous measurement and have 20 dB minimum return-loss requirement 2. The real or imaginary parts of the impedance, measured at least annually, deviates by less than 5 Ω from the previous measurement. Antenna Parameters with Head Tissue 6500 MHz Item Verified on 11/01, 2022 Original Cal. Result Deviation Impedance, transformed to feed point 45.284Ω-363.95Ω 50.7Ω-2.4jΩ < 5Ω Return Loss -26.069 dB -32.0 dB -18.534%

Page 1 of 46 Audix Technology Corp. Tel: +886 2 26099301 No. 491, Zhongfu Rd., Linkou Dist., Fax: +886 2 26099303 New Taipei City244,Taiwan File Number: C1M2210140 Report Number: EM-F220806 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. FCC 15.407 WLAN 6GHz Test Report for LG Electronics Inc. 222, LG-ro, Jinwi-myeon Pyeongtaek-Si, Gyeonggi-Do, 17709 Republic of Korea Product Name : Notebook Computer Model Name : (1)16Z90RS (2)16ZD90RS Brand LG FCC ID : BEJNT-16Z90RS Prepared by: : AUDIX Technology Corporation, EMC Department The test report is based on a single evaluation of one sample of the above-mentioned products. It does not imply an assessment of the whole production and does not permit the use of the test lab logo. Page 2 of 46 Audix Technology Corp. Tel: +886 2 26099301 No. 491, Zhongfu Rd., Linkou Dist., Fax: +886 2 26099303 New Taipei City244,Taiwan File Number: C1M2210140 Report Number: EM-F220806 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. TABLE OF CONTENTS Description Page TEST REPORT ................................................................................................................................... 4 1. REVISION RECORD OF TEST REPORT ............................................................................ 5 2. SUMMARY OF TEST RESULTS ........................................................................................... 6 3. GENERAL INFORMATION ................................................................................................... 7 3.1. Description of Application .............................................................................................................. 7 3.2. Description of EUT ......................................................................................................................... 8 3.3. Reference Test Guidance ................................................................................................................. 9 3.4. Antenna Information ..................................................................................................................... 10 3.5. EUT Specifications Assessed in Current Report ........................................................................... 11 3.6. Description of Key Components ................................................................................................... 14 3.7. Test Configuration ......................................................................................................................... 16 3.8. Output Power Setting .................................................................................................................... 23 3.9. Tested Supporting System List ...................................................................................................... 24 3.10. Setup Configuration ....................................................................................................................... 24 3.11. Operating Condition of EUT ......................................................................................................... 25 3.12. Description of Test Facility ........................................................................................................... 25 3.13. Measurement Uncertainty ............................................................................................................. 26 4. MEASUREMENT EQUIPMENTLIST ................................................................................. 27 4.1. Conducted Emission Measurement ............................................................................................... 27 4.2. Radiated Emission Measurement .................................................................................................. 28 4.3. RF Conducted Measurement ......................................................................................................... 29 4.4. Contention Based Protocol Measurement ..................................................................................... 29 5. CONDUCTED EMISSION ..................................................................................................... 30 5.1. Block Diagram of Test Setup ........................................................................................................ 30 5.2. Conducted Emission Limit ............................................................................................................ 30 5.3. Test Procedure ............................................................................................................................... 30 5.4. Test Results ................................................................................................................................... 30 6. RADIATED EMISSION ......................................................................................................... 31 6.1. Block Diagram of Test Setup ........................................................................................................ 31 6.2. Radiated Emission Limits .............................................................................................................. 33 6.3. Test Procedure ............................................................................................................................... 34 6.4. Measurement Result Explanation .................................................................................................. 36 6.5. Test Results ................................................................................................................................... 36 7. MAXIMUM POWER SPECTRAL DENSITY ..................................................................... 3…

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APPENDIX A Audix Technology Corp. Tel: +886 2 26099301 No. 491, Zhongfu Rd., Linkou Dist., Fax: +886 2 26099303 New Taipei City244,Taiwan File Number: C1M2210140 Report Number: EM-F220806 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. APPDNDIX A TEST DATA AND PLOTS (Model: 16Z90RS) APPENDIX A-Page 1 of …

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