LG MC-804AR Service Manual ▷ View online
5-19
CONDITION
Grill indicator lights
but oven does not go into
cook cycle when START key
is touched.
but oven does not go into
cook cycle when START key
is touched.
Temperature in the oven
cavity is lower or higher then
preset.
cavity is lower or higher then
preset.
Defective relay 3 of P.C.B.
Open or loose wire
connection to the above
components.
connection to the above
components.
Check and repair wiring.
Test procedure relay 3 of
P.C.B.
P.C.B.
CAUSE
TEST PROCEDURE OR
CORRECTION
Open or loose wire
connection to P.C.B.
connection to P.C.B.
Check and repair wiring.
Defective relay 3 of P.C.B.
Defective grill heater
element.
element.
Test procedure grill heater.
Test procedure relay 3 of
P.C.B.
P.C.B.
(TROUBLE 5) Oven does not operating Grill cooking
NOTE :
• MAKE SURE THE WIRE LEADS CORRECT POSITION.
• WHEN REMOVING THE WIRE LEADS FROM THE PARTS, BE SURE TO GRASP THE CONNECTOR,
• WHEN REMOVING THE WIRE LEADS FROM THE PARTS, BE SURE TO GRASP THE CONNECTOR,
AND NOT THE WIRES.
• WHEN REMOVING THE MAGNETRON, BE SURE TO INSTALL THE MAGNETRON GASKET IN THE
CORRECT POSITION AND GOOD CONDITION.
INTRODUCTION
6-1
EXPLODED VIEW
DOOR PARTS
CONTROL PANEL PARTS
LATCH BOARD PARTS
BASE PARTS
INTERIOR PARTS
OVEN CAVITY PARTS
DOOR PARTS
6-2
13720D
13806D
13581A
14970A
14026A
13552A
15006A
13213A
14890A
CONTROL PANEL PARTS
6-3
24781M
26638A
23572A
268711
WTP015
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