20 Most Recent Goldstar 79602 / 79609 1000 Watts Microwave Oven Questions & Answers

If it's under warranty, take it back.

I think the turntable on this model is driven by a synchronous gearmotor in the bottom of the oven, but it may be driven by a belt connecting it to a motor somewhere in the back behind the big transformer on the right side. (If the motor is under the oven cavity, there is probably an access panel on the bottom of the oven.)

If you know how to work safely around high voltage circuitry, you can check for voltage at the motor terminals to verify that there is no electrical fault. Sometimes the lubrication in the gearbox fails and the motor stalls. I've heard you can occasionally gets these to work by putting the gearmotor in the sunny-side window of a car to get it really warm, then squirting a few drops of light oil on the gearshaft next to the motor casing and putting it in a cool environment. If all goes well, the contraction of the air in the gear box sucks the oil in and it thins out the lubricant.

It sounds like the magnetron may have either failed or is not being supplied with the extremely high voltage required to run it.

YOUR SAFETY IS PARAMOUNT

This is a job for a professional but if you are safety clued up, here's instruction.
Make sure the !!!!capacitor is discharged!!!!! before attempting any sort of repair.
Check the door interlock switches first then the high voltage diode with either an AVO model 8 or moving coil meter on high resistance range for short circuit, (DVM's won't show the fault!), the capacitor can fail and go short circuit, the feed fuse on the primary of the high voltage transformer and then finally, the magnetron is best checked by substitution.
Hope that helps.

Load test.

A simple safety test.
Place 1/2 litre of water in a glass container. Measure the temperature of the water.
Place in microwave and heat on full power for 1minute.
Measure the temperature after it has stood for 1minute.
If the temperature difference is more than 9 degrees Celcuis the magnetron is working and producing about 700Watts of heat.
If your microwave is labelled with 900 or 1000Watts. That is about right.
If the temperature is less then the magnetron is not working properly and may need replacing.

This a only a rough guide and any doubts you should consult an authorised service agent.

https://ask.usda.gov/s/article/how-do-you-determine-the-wattage-of-your-microwave-oven

https://www.searspartsdirect.com/model/3y19ko4hhc-001366/goldstar-mv-1515b-microwave-hood-combo-parts

Most home Microwaves draw about 12-14 amps. You could figure your wattage at about 1680 watts. Calculated by factoring the voltage of most units 120V times the typical amperage draw of 12-14 amps. so wattage is volts times amps or (12-14 X 120) 1440-1680 watts

https://www.appliancefactoryparts.com/microwaves/goldstar/mv-1310w.html

Replace it.

If you mean airflow direction, it's outward. To test, dangle a thin strip of single tissue paper near the fan, watching angle.

PROBABLY HAS BAD DOOR SWITCH THAT BLEW THE MICROWAVE FUSE. TO GET WORKING MUST REPLACE FUSE AND CHECK DOOR SWITCHES

There is a fuse inside on the right side under the covers. Also make sure there is power to the unit all the way. If you need further help, reach me via phone at https://www.6ya.com/expert/gary_9c859f4aa7e5ab10

1000

Did u find the manual,if nt then reply,i will send free.firstly contact on whatsapp.

Wer hat manual f?r ER 646ZD