LG LMVM2277ST Product Training Manual page 78

Flat Plastic Connector
To replace the flat cable,
be sure the latch is
pulled up (away from the
connector.)
Insert the flat cable and
secure the hooks in the
two square holes.
Press the latch into
place and gently tug on
the cable to be sure it is
secure.
T-23
LMVM2277ST
78