Test Procedure - Electrolux GLMB209DB Service Manual

TEST PROCEDURE

PROBLEM
CONDITION
Home fuse or circuit breaker blows
when power cord is plugged into wall
receptacle
C/T fuse blows when power cord is
plugged into wall receptacle.
OFF
All letters and indicators do not ap-
CONDITION
pear in display when power cord is
first plugged into wall outlet.
Display does not operate properly
when STOP/CLEAR key is touched.
(Buzzer should sound and ":" or time
of day should appear in display.)
Oven lamp does not light when door
is opened.
Oven lamp does not go out when
door is closed.
Oven lamp lights but fan motor and
turntable motor do not operate.
Oven does not go into cook cycle
when START pad is touched
Oven seems to be operating but little
or no heat is produced in oven load.
(Food incompletely cooked or not
cooked at all at end of cook cycle.)
Oven goes into a cook cycle but
COOKING
extremely uneven heating is pro-
CONDITION
duced in oven load (food).
Oven does not cook properly when
programmed for Cooking Power P-
50 mode. (Operates properly on
Cooking P-HI (HIGH) mode.)
Oven goes into COMPU DEFROST
but food is not defrosted well.
AH sensor does not end during
SENSOR sensor cooking condition. (Oven
COOKING
does not shut off after a cup of
CONDITION
water is boiling by sensor cooking)
Oven stops at 16 sec. after starting.
PROCEDURE
LETTER
A MAGNETRON ASSEMBLY TEST
1. Disconnect the power supply cord, and then remove outer case.
2. Open the door and block it open.
3. Discharge high voltage capacitor.
RE RE A B C D E E F F G H RE RE CK I CK CK CK J K L M N
TEST PROCEDURES
COMPONENT TEST
11
GLMB209DB
GLMB209DS
GLMB209DQ
CK = Check / RE = Replace
PLMB209DC