Sharp AX-1100 Service Manual page 20

TEST PROCEDURE
POSSIBLE CAUSE
AND
DEFECTIVE PARTS
PROBLEM
CONDITION
Home fuse or breaker blows when power supply cord is plugged
into wall outlet.
Nothing appears in display when power supply cord is plugged into
ENERGY SAVE
MODE wall outlet and the door is open and closed.
Fuse 20A F1 blows when power supply cord is plugged into wall
outlet.
Fuse 20A F2 blows when the door is opened.
Display does not operate properly when the stop key is pressed.
OFF
CONDITION
Oven lamp does not light when the door is opened.
(Display operates.)
Oven does not start when the START key is pressed.
(Display operates.)
Oven lamp does not light.
COOKING
CONDITION
Fan motor does not operate.
(COMMON MODE)
Oven stops 1minute after STARTkey is pressed.
Oven seems to be operating but little or no heat is produced in oven
load. (Microwave power control is set at HIGH.)
Oven does not seem to be operating properly during variable
cooking condition except HIGH cooking condition.
MICROWAVE
COOKING
Oven goes into cook cycle but shuts down before end of cooking
cycle.
Grill heating element does not operate.
Oven goes into cook cycle but shuts down before end of cooking
GRILL COOKING
cycle.
CONDITION
Oven seems to be operating but little or no heat is produced in
oven load. (Microwave power control is set at HIGH.)
COMBI
Grill heating element does not operate.
COOKING
Engine unit does not operate.
Pump motor does not operate.
Intake damper does not close.
STEAM
COOKING Oven goes into cook cycle but shuts down before end of cooking
cycle.
"Err" AND "HOT" is displayed.
"Err"is displayed.
"Err" AND "WATER" is displayed.
"EE01" is displayed.
"EE05"is displayed.
"EE07" is dislayed.
"EE12" is displayed.
"EE14" is displayed.
"RESET" is displayed.
A B C D E E E E E G G H H H I J K L L M N