LG MV1825SW - Manual (Page 18)

WIRE COLOR
SYMBOL COLOR
WH
BK
BR
RD
BL
PK
GY
N.P.
WHITE
BLACK
BROWN
RED
BLUE
PINK
GREY
Not Provided
Latch Board
Secondary
Interlock Switch
Interlock
Monitor Switch
Primary
Interlock Switch
Latch Board
WH(from H.V.Transformer)
YL(from Fan Motor)
WH(from Power Cord)
WH(from cooktop lamp)
Secondary Interlock Switch
Monitor Interlock Switch
Primary Interlock Switch
PK(from P.C.B)
BL(from P.C.B)
WH(from H.V.Transformer)
RD(from H.V.Transformer)
7-7
C REMOVING THE DOOR INTERLOCK
SWITCHES (Figures 9,10)
(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 PROCEDURE” on page 7-12.
Figure 10
Figure 9