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• Subject :
Display Letters/Segments Missing: Fan Speed & Surface Light
• Models with ECN and Serial Number Range in alphabetical or numerical order
Country
Model (ECN)
USA
LMVM2033SW
USA
LMVM2033ST
USA
LMVM2033SB
USA
LMVM2033BM
USA
LMVM2033BD
USA
LMV2031SW
Applicable only with symptoms below:
• Extended Warranty
This service is covered by an extended warranty
- If Yes, Parts for (
- If No, Parts and labor are charged to the customer if outside warranty period.
•
The warranty period, including any extended warranty above, starts from the original date of purchase.
1. Symptoms and Causes
a) Symptoms :
Missing display letters/segments when the Fan Speed and surface light
settings scroll across the display.
b) Causes :
Defective PCB assembly
2. Repair Instruction
Improved PCB assembly that was produced after January 8, 2018.
• The information is available through "https://gsfsplus-america.lge.com" with a valid ID.
• The information is intended tor experienced technicians, not for customer .
• The information is subject to change or update without notice.
Serial Number
Range
609TA** ~ 712TA**
609TA** ~ 712TA**
609TA** ~ 712TA**
609TA** ~ 712TA**
609TA** ~ 712TA**
609TA** ~ 712TA**
Applicable with every repair:
) years and Labor for (
<Repair information>
Service Bulletin
Product
Bulletin # : CVZ201800006
Release Date : 2018-02-22
Country
Model (ECN)
USA
LMV2031ST
USA
LMV2031SB
USA
LMV2031BD
USA
LMHM2237ST
USA
LMHM2237BD
USA
LMH2235ST
Yes
) years by LG.
: Microwave Oven
Serial Number
Range
609TA** ~ 712TA**
609TA** ~ 712TA**
609TA** ~ 712TA**
609TA** ~ 712TA**
609TA** ~ 712TA**
609TA** ~ 712TA**
No
71
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