Skip to Contents

Products
- TV / Audio / Video
  Skip to Next Menu
  
  TV / Audio / Video
  
  TVs
  
  All TVs
  
  OLED TVs
  
  SUPER UHD 4K TVs
  
  UHD 4K TVs
  
  Full HD TVs
  
  Home Theater Systems
  
  Video
  
  Blu-Ray Players
  
  DVD Players
  
  Home Audio
  
  Mini Hi-Fi
  
  Micro Hi-Fi
  
  Smart Hi Fi Audio
  
  Projectors
  
  With Super UHD TVs
  Change the way you watch TV
  
  Close
- Mobile
  Skip to Next Menu
  
  Mobile
  
  Cell Phones
  
  Mobile Accessories
  
  LG G6
  
  LG K10 (2017)
  
  LG K8 (2017)
  
  LG K4 (2017)
  
  Cell Phones
  
  Accessories
  
  Close
- Appliances
  Skip to Next Menu
  
  Appliances
  
  Refrigerators
  
  All Refrigerators
  
  Door-in-Door™
  
  French Door
  
  Side-by-Side
  
  Top Freezer
  
  Bottom Freezer
  
  Washing Machines & Dryers
  
  All Washing Machines & Dryers
  
  TWIN Load
  
  TWINWash™ Mini
  
  Front Load Washing Machines
  
  2 in 1 Washing Machines
  
  Top Load Washing Machines
  
  Semi Automatic Washing Machines
  
  Dryers
  
  Vacuum Cleaners
  
  Ranges & Ovens
  
  Microwave Ovens
  
  Dishwashers
  
  Divide and Conquer with LG TWIN Wash™
  Discover LG TWIN Wash™
  
  Discover GT40WGP
  Find he perfect combination
  
  Discover LG Sapience
  with 6 Motion DD
  
  Close
- Air Conditioning Units
  Skip to Next Menu
  
  Air Conditioning Units
  
  Residential Air Conditioners
  
  Window Air Conditioners
  
  Split Inverter Air Conditioners
  
  Split Air Conditioners
  
  Commercial Air Conditioners
  
  Ceiling Cassette Air Conditioners
  
  Ceiling Duct (FCU) Air Conditioners
  
  Ceiling Suspended Air Conditioners
  
  Ducted Split Air Conditioners
  
  Maximum Savings
  Split Inverter Air Conditioners
  
  Close
- IT Products
  Skip to Next Menu
  
  IT Products
  
  Monitors
  
  All Monitors
  
  Ultrawide Monitors
  
  UHD Monitors
  
  IPS Monitors
  
  LED Monitors
  
  Personal TV
  
  Optical Drives
  
  Discover 21:9 monitors
  
  Close
Previous

Next
Support Home
Skip to Next Menu

Support Home
Register Products

Guide & Download

How-to & Tips

Videos Tutorials

Manuals

Software & Firmware
Contact

Chat & Email

Telephone

Inquiry Status

Customer Feedback

Repair & Warranty

Request a Repair

Track Repair

Locate Repair Center

Warranty
Additional Support

Parts & Accessories

Document Upload

Subscription

My Account

My Profile

My Products

My Inquiry Status
Close

Home >
Support Home >
Product Support

- About LG
Sign In

Welcome Sign out
Barbados, CUBA, Costa Rica, Dominican Rep., Dominicana, El Salvador, Grenada, Guatemala, Honduras, Jamaica, Nicaragua, Panama, Puerto Rico, St. Kitts, St. Lucia, St. Vincent, Trinidad y Tobago, Venezuela

Central America and Caribbean / English

Product Support

Receive help on your LG product

Check out the latest information related to this product.

Appliances
Microwave Ovens
LMV1680ST

LMV1680ST

Warranty Information Labour 1 Year / Parts 1 Year More

If you need Repair Service, submit an online service request. Request a Repair

Manuals & Documents
Help Library
Video Tutorials

Manuals & Documents

For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.

If you don’t have the viewer program, click the link to download it.

Acrobat Reader

Owner’s Manual

The Owner’s Manual offers pertinent product information.
- English 2,176K
  21/07/2014

Help Library

- Troubleshooting
- Microwave Ovens
05/07/2016
Glass Tray Issues) Not Moving

Glass Tray Issues) Not Moving Symptom Glass Tray Issues Cause Will Not Move How to fix Is there a heavy item on the tray? Heavy items on the tray can prevent the tray from properly rotating. If the item on the tray is heavy, try to place something smaller in the unit to see if it will...
- Troubleshooting
- Microwave Ovens
05/07/2016
Glass Tray Issues) Broke During Operation

Glass Tray Issues) Broke During Operation Symptom Glass Tray Issues Cause Broke During Operation How to fix Was popcorn being cooked directly on glass tray? It is necessary for popcorn to be placed on a plate when cooked, instead of directly on the glass tray. This is because of the o...
- Troubleshooting
- Microwave Ovens
05/07/2016
Glass Tray Issues) Rotating Ring Issue

Glass Tray Issues) Rotating Ring Issue Symptom Glass Tray Issues Cause Rotating Ring Issue How to fix Does the rotating ring not turn? Make certain that the item is not too heavy, that there is no food debris in the track, and that the rotating ring is not broken or warped.
- Troubleshooting
- Microwave Ovens
05/07/2016
Installation

Installation Symptom Installation Cause Units How to fix Installation condition Countertop MWO should be installed open area And minimum distance between product and wall is 10cm
- Troubleshooting
- Microwave Ovens
05/07/2016
Power Issues) Powers On, Won’t Run

Power Issues) Powers On, Won’t Run Symptom Power Issues Cause Powers On, Won’t Run How to fix Is the door closed? The door must be shut for the unit to operate. If it is open, it will not run. Close the door and try to start the microwave. It is possible that the door latch is stuck. ...

Video Tutorials

If you can't find any desired results, please try using the following menu

LMV1680ST

Manuals & Documents

Owner’s Manual

Help Library

Video Tutorials