LG WM2277H Series, Training Manual

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WM2277 WASHER PAGE 9 of 84 TRAINING MANUAL
SERIAL NUMBER INFORMATION
The serial number is unique to each product. It gives information concerning the
time and place of manufacture. The serial number is required to be paid for
warranty service and to get the correct part in the event a running production
change was made. Some models may have four (4) letters instead of two (2) for
the product code number. The third and fourth letters are significant only to the
manufacturing facility.
This chart will help you decode the serial number.
Eventually, serial numbers will all be migrated to this new format, which includes
a sequential production number, model code, date code, and other information.