Service Manual
Page 4
EM-Z2000S Microwave Oven Explode View EM-Z2000S Microwave Oven Components List COMPONENT No. C01 C02 C03 C04 C05 C06 C07 C08 C09 C10 C11 C12 C13 COMPONENT CODE Name Model QTY GA-1000AS23C01 Fuse 65TS 125V 20A 1 GA-1000AS23C02 Fan motor SP-6309-120 1 GA-1000AS23C03 H.V.Capacitor CH85 1.0µF 2200V 1 GA-1000AS23C04 H.V.Diode HVM12(...2M248K-N 1 GA-1000AS23C09 Microswitch V-5230Qor VP533B-OFB 2 GA-1000AS23C10 Microswitch V-5220Qor VP532B-OFB 1 GA-1000AS23C11 Thermostat KSD180 1 GA-1000AS23C12 Thermostat KSD105 1 GA-1000AS23C13 Oven lamp KEI T22/120V 20W 1 3
EM-Z2000S Microwave Oven Explode View EM-Z2000S Microwave Oven Components List COMPONENT No. C01 C02 C03 C04 C05 C06 C07 C08 C09 C10 C11 C12 C13 COMPONENT CODE Name Model QTY GA-1000AS23C01 Fuse 65TS 125V 20A 1 GA-1000AS23C02 Fan motor SP-6309-120 1 GA-1000AS23C03 H.V.Capacitor CH85 1.0µF 2200V 1 GA-1000AS23C04 H.V.Diode HVM12(...2M248K-N 1 GA-1000AS23C09 Microswitch V-5230Qor VP533B-OFB 2 GA-1000AS23C10 Microswitch V-5220Qor VP532B-OFB 1 GA-1000AS23C11 Thermostat KSD180 1 GA-1000AS23C12 Thermostat KSD105 1 GA-1000AS23C13 Oven lamp KEI T22/120V 20W 1 3
Service Manual
Page 7
...circle, the high voltage winding is at diagram 2-2.The circuit is very simple. Microwave oven can be then transferred to the microwave generator, the generator stars working to transfer the microwave energy to introduce the working steadily from a too high temperature. The electricity charged... the positive half-circle of the heated matter. If something wrong with the positive phase of the widely used model, mechanical control and touch control microwave oven. 1.1 HIGH VOLTAGE RECTIFYING CIRCUIT. Its working principle of the circuit: 120V power boosted through wave guide tube...
...circle, the high voltage winding is at diagram 2-2.The circuit is very simple. Microwave oven can be then transferred to the microwave generator, the generator stars working to transfer the microwave energy to introduce the working steadily from a too high temperature. The electricity charged... the positive half-circle of the heated matter. If something wrong with the positive phase of the widely used model, mechanical control and touch control microwave oven. 1.1 HIGH VOLTAGE RECTIFYING CIRCUIT. Its working principle of the circuit: 120V power boosted through wave guide tube...
Service Manual
Page 8
... very small as the FIG.2-3 shown. According to the cooling fin of the microwave generator. Be parallel to the different models and rate output of the magnetron circulates, the filament current should . 1.2 MICROWAVE GENERATER. The quality of a microwave oven mostly depends on the quality of the magnetron. For keeping a steady output, the power supply circuit...
... very small as the FIG.2-3 shown. According to the cooling fin of the microwave generator. Be parallel to the different models and rate output of the magnetron circulates, the filament current should . 1.2 MICROWAVE GENERATER. The quality of a microwave oven mostly depends on the quality of the magnetron. For keeping a steady output, the power supply circuit...
Service Manual
Page 10
... evenness there often fixed a turntable glass tray at defrost position, S5 would have in the cavity repeatedly, those microwave oven which have no high requirements for food cooking microwave oven is usually made the temperature of oscillating models simultaneously. resistant dielectric cover (such as a whole. Accord-ing to the working condition. magnetic stainless steel or...
... evenness there often fixed a turntable glass tray at defrost position, S5 would have in the cavity repeatedly, those microwave oven which have no high requirements for food cooking microwave oven is usually made the temperature of oscillating models simultaneously. resistant dielectric cover (such as a whole. Accord-ing to the working condition. magnetic stainless steel or...
Service Manual
Page 20
...check whether the magnetron steel has broken, if broken, replace with the 2500V-alternating grade of model 500 avometer. One rod of the avometer connects the iron core of the time and power ...the glass tray is cycling, the fan operating in normal: Take off the cabinet, starting the oven, measure the plug of the transformer with an avometer to see whether it indicates that the ... of the transformer should be considered as FIG.5 - 3. When measuring the ultimate value of microwave leakage of all , it is enough to 120V, then the secondary high voltage of the transformer...
...check whether the magnetron steel has broken, if broken, replace with the 2500V-alternating grade of model 500 avometer. One rod of the avometer connects the iron core of the time and power ...the glass tray is cycling, the fan operating in normal: Take off the cabinet, starting the oven, measure the plug of the transformer with an avometer to see whether it indicates that the ... of the transformer should be considered as FIG.5 - 3. When measuring the ultimate value of microwave leakage of all , it is enough to 120V, then the secondary high voltage of the transformer...
Service Manual
Page 21
... check the earth of the capacitor's two pole are short - If they are short - 1.17.5 EXAMINE THE STARTING AND THE 8A FUSE OF THE MICROWAVE OVEN. The resistance value of the capacitor, and measure it with an avometer (FIG.5 - 10 and FIG.5 - 9). Pull out the connecting plug of ...ohms, the secondary winding should be about 130 ohms. Otherwise, it indicates the magnetron magnetron has broken, and should be replaced by a same model, same capacity one . circuited and the filament strikes the shell of the avometer can't point out from zero to zero, it indicates the pilot...
... check the earth of the capacitor's two pole are short - If they are short - 1.17.5 EXAMINE THE STARTING AND THE 8A FUSE OF THE MICROWAVE OVEN. The resistance value of the capacitor, and measure it with an avometer (FIG.5 - 10 and FIG.5 - 9). Pull out the connecting plug of ...ohms, the secondary winding should be about 130 ohms. Otherwise, it indicates the magnetron magnetron has broken, and should be replaced by a same model, same capacity one . circuited and the filament strikes the shell of the avometer can't point out from zero to zero, it indicates the pilot...
Service Manual
Page 23
... winding of the fan motor has broken, and should be re-placed by a new, same model one . 1.19 THE CHARACTERS REQUIREMENTS OF MICROWAVE AFTER IT HAS BEEN REPAIRED After being repaired, the microwave oven should have the following procedures: Put a graduate of about 250ml water on . After the bearing... being repaired, otherwise, it would enlarge the microwave leakage. Measure the winding with R×100 grade of the oven, but the power plug is open - The resistance value should not be used only when it is placed correctly...
... winding of the fan motor has broken, and should be re-placed by a new, same model one . 1.19 THE CHARACTERS REQUIREMENTS OF MICROWAVE AFTER IT HAS BEEN REPAIRED After being repaired, the microwave oven should have the following procedures: Put a graduate of about 250ml water on . After the bearing... being repaired, otherwise, it would enlarge the microwave leakage. Measure the winding with R×100 grade of the oven, but the power plug is open - The resistance value should not be used only when it is placed correctly...