5-17
Output is full when
you set lower
power level.
Abnormal.
Defective P.C.B.
assembly.
Replace P.C.B.
assembly.
Disconnect the
wire leads from
relay 5 and check
continuity relay 5.
(Operate the unit)
1. Grill Heater is
operating.
Abnormal.
Malfunction the
heater.
Replace.
Heater.
Normal.
Abnormal.
Malfunction the
thermostat.
Replace.
Thermostat and
relay 4.(Grill)
Normal.
1. Lower tempera-
ture the oven.
Abnormal.
Malfunction the
heater.
Replace.
Heater.
Normal.
Abnormal.
Malfunction the
thermostat.
Replace.
Thermostat and
relay 4.(Grill)
No continuity.
Open or loosen.
Replace or
connect tightly.
Wire connection.
(TROUBLE 6) Oven does not cook properly when programmed for the set power level
(Operates properly on HIGH)
(TROUBLE 7) Grill
CONDITION
CHECK
RESULT
CAUSE
REMEDY
CONDITION
CHECK
RESULT
CAUSE
REMEDY
not
Summary of Contents for NN-CT641M
Page 9: ...4 3 SCHEMATIC DIAGRAM 15A Ry 1 Ry 2 Ry 3 Ry 4 Ry 5 RY3 RY4 RY5 RY1 RY2 ...
Page 31: ...6 2 DOOR PARTS 1 2 3 5 6 7 8 9 4 ...
Page 32: ...6 3 CONTROL PANEL PARTS 10 11 12 13 ...
Page 33: ...INTERIOR PARTS 6 4 18 19 20 21 22 23 24 25 26 31 32 33 28 30 71 72 65 64 29 27 ...
Page 34: ...6 5 36 LATCH BOARD PARTS 41 34 35 42 37 37 38 39 ...
Page 35: ...6 6 OVEN CAVITY PARTS 44 45 46 47 48 49 50 51 52 R00 43 ...
Page 36: ...6 7 BASE PLATE PARTS 53 54 55 56 57 59 60 61 ...