COMPONENTS
TEST PROCEDURE
RESULTS
CIRCULATION MOTOR
(Wire leads removed)
NOTE:
*( ) = WIRE COLOR
RELAY 4, 6 OF P.C.B
(Disconnect the 9 pin
connector from P.C.B)
See Schematic Dagram on
page 4-3)
RELAY 2, 3, 5 OF P.C.B
(Wire leads removed.)
RY2 : Microwave
RY3 : Grill
RY5 : Convection
Normal : COM-230V : Approx. 150 Ω
Abnormal : Infinite or several ohm.
NOTE : A MICROWAVE ENERGY LEAKAGE TEST MUST ALWAYS BE PERFORMED WHEN THE UNIT IS
SERVICED FOR ANY REASON.
MAKE SURE THE WIRE LEADS ARE CORRECT POSITION.
WHEN REMOVING THE WIRE LEAD FROM THE PARTS, BE SURE TO GRASP THE
CONNECTOR, NOT THE WIRES.
5-12
Cooking Start
OFF
Cooking Start
OFF
COM
(YL)
230V(BL)
CN2
1
3
5
7
9
Relay 4
Relay 6
Relay 2 Relay 3 Relay 5
Summary of Contents for MC-8083MLR
Page 9: ...SCHEMATIC DIAGRAM 4 3 ...
Page 30: ...6 2 15006A 13581A 14970A WTP027 14026A 13552A 13536A 13213A 14890A 13720D 13650A DOOR PARTS ...
Page 31: ...6 3 24781M 249401 250202 250201 268712 268711 23572A 23790D WTP004 WTP015 CONTROL PANEL PARTS ...
Page 35: ...6 7 63303A 56170D 63302A 65006B WTT021 WSZ002 BASE PLATE PARTS ...
Page 36: ...8 1 SCHEMATIC DIAGRAM OF P C B ...
Page 37: ...8 2 PRINTED CIRCUIT BOARD ...