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SERVICE MANUAL
MODEL :
CAUTION
BEFORE SERVICING THE CHASSIS, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL71804623 (2205-REV00)
Any reproduction, duplication, distribution (including by way of email, facsimile or other electronic means),
publication, modification, copying or transmission of this Service Manual is STRICTLY PROHIBITED unless you
have obtained the prior written consent of the LG Electronics entity from which you received this Service Manual.
The material covered by this prohibition includes, without limitation, any text, graphics or logos in this Service
Manual.
Copyright © 2022 LG Electronics Inc. All rights reserved. Only training and service purposes.
CQ600N
CQ600N-2P/ 2Q/ 6N/ 6O/ 6P
CQ600W
CQ600W-AC/ AP/ BP/ BQ
CQ601N
CQ601N-2N/ 6N/ 6O/ 6P/ 6Q
CQ601W
CQ601W-BP/ BQ
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Table of Contents
Related Manuals for LG CQ600N
Summary of Contents for LG CQ600N
- Page 1 Service Manual is STRICTLY PROHIBITED unless you have obtained the prior written consent of the LG Electronics entity from which you received this Service Manual. The material covered by this prohibition includes, without limitation, any text, graphics or logos in this Service Manual.
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Page 2: Table Of Contents
SAFETY PRECAUTIONS ................ 3 SPECIFICATION ..................4 BLOCK DIAGRAM ................... 6 EXPLODED VIEW ..................7 TROUBLE SHOOTING GUIDE ..............8 SOFTWARE UPDATE GUIDE ..........APPENDIX - 2 - Copyright © LG Electronics Inc. All rights reserved. Only training and service purposes. -
Page 3: General Guidance
When the exposed metal has no return path to the chassis the reading must be infinite. An other abnormality exists that must be corrected before the receiver is returned to the customer. - 3 - Copyright © LG Electronics Inc. All rights reserved. Only training and service purposes. -
Page 4: General Specification
Antenna, Owner’s Manual, Regulatory Manual, Card Operation System CQ600W :Windows10 IoT Enterprise LTSC 2021 CQ600N : Non OS CQ600I : IGEL OS LG Applications - 4 - Copyright © LG Electronics Inc. All rights reserved. Only training and service purposes. - Page 5 Realtek Audio 6.0.9336.1 Realtek PCIe GBE Family Controller 10.50.511.2021 Intel® Wireless driver 22.80.0.9 Intel® Wireless Bluetooth® 22.80.0.4 Platform Manager 1.2.2109.601 Platform Manager Pep 1.0.2108.501 - 5 - Copyright © LG Electronics Inc. All rights reserved. Only training and service purposes.
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Page 6: Block Diagram
BLOCK DIAGRAM - 6 - Copyright © LG Electronics Inc. All rights reserved. Only training and service purposes. -
Page 7: Exploded View
It is essential that these special safety parts should be replaced with the same components as recommended in this manual to prevent Shock, Fire, or other Hazards. Do not modify the original design without permission of manufacturer. Copyright © LG Electronics Inc. All rights reserved. Only training and service purposes. -
Page 8: Trouble Shooting Guide
TROUBLE SHOOTING GUIDE No Power On Cold-Boot Bower Sequence - 8 - Copyright © LG Electronics Inc. All rights reserved. Only training and service purposes. - Page 9 - 9 - Copyright © LG Electronics Inc. All rights reserved. Only training and service purposes.
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Page 10: Software Update Guide
SOFTWARE UPDATE GUIDE Copyright ⓒ 2022 LG Electronics Inc. All rights reserved. Only training and service purposes. - Page 11 Copyright ⓒ 2022 LG Electronics Inc. All rights reserved. Only training and service purposes.
- Page 12 Copyright ⓒ 2022 LG Electronics Inc. All rights reserved. Only training and service purposes.
- Page 13 3) Go to the image directory and run image write script file (ex. cd CQ6_LG_IMAGE\24CQ650_19044IE_EN08\ 24CQ650_19044IE_EN08.bat) Copyright ⓒ 2022 LG Electronics Inc. All rights reserved. Only training and service purposes.
- Page 14 Copyright ⓒ 2022 LG Electronics Inc. All rights reserved. Only training and service purposes.
- Page 15 Copyright ⓒ 2022 LG Electronics Inc. All rights reserved. Only training and service purposes.
- Page 16 Copyright ⓒ 2022 LG Electronics Inc. All rights reserved. Only training and service purposes.
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