LG LMVM1945SW Service Manual page 17

C REMOVING THE DOOR INTERLOCK
SWITCHES (Figures 5, 6)
(1) Disconnect the wire leads from the interlock
switches.
(2) Remove two screws securing the Latch Board.
(3) Make necessary replacements and check
microwave energy leakage according to
"ADJUSTMENT PROCEDURES" on page 7-11.
Figure 5
7-6
Latch Board
Primary
Interlock Switch
Interlock
Monitor Switch
Secondary
Interlock Switch
Figure 6