Sears 721. 63762 Field Manual page 17

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 PROCEDURES" on page 7-11.
Latch Board
Primary Interlock Switch
WH(from Inverter)
YL(from Turntable Motor)
PK(from Cooktop lamp)
BL(from Oven Thermostat)
Monitor Interlock Switch
WH(from Inverter)
RD(from Inverter)
Secondary Interlock Switch
PK(from P.C.B)
BL(from P.C.B)
Figure 9
WIRE COLOR
SYMBOL
WH
BK
BR
RD
YL
PK
BL
GY
GN
N.P.
7-6
Latch Board
Primary
Interlock Switch
Figure 10
COLOR
WHITE
BLACK
BROWN
RED
YELLOW
PINK
BLUE
GREY
GREEN
Not Provided
Interlock
Monitor Switch
Secondary
Interlock Switch