I have an Officina Star oven. but I need maintenance for it's out of order. I am in Taipei of Taiwan. Would you please let me know who may help me

It doesn't exist as you have written it.

https://www.google.com/search?q=D%27mani+Electric+oven+DOMF9ss

This identifies it as 'Damani', and model is likely not correct either?

Manuals here

Damani Oven User Manuals Download ' ManualsLib

ManualsLib https://www.manualslib.com > ... > Damani Manuals
Download 8 Damani Oven PDF manuals. User manuals, Damani Oven Operating guides and Service manuals.

DDO64FS Use And Maintenance Instructions DDO67MS
Use And Maintenance Instructions DO64FS
Use And Maintenance Instructions DO67MS
Use And Maintenance Instructions DO67MW
Use And Maintenance Instructions DO69MS
Use And Maintenance Instructions DOFF6.3SS
Use And Maintenance Instructions DOFF6.3W
Use And Maintenance Instructions ....

Have an appliance parts supplier advise you.

It would be helpful to know your brand and model and what you're trying to do.

For more free DIY and other help & advice, feel free to contact me via my site.

Please include FULL model number*, FCC ID number*, + detailed symptom information. ( * on the tag in cooking cavity or around door frame or control frame or on back)

William E. Miller, AS-EET
http://www.microwavecontrol.com
Microwave Oven Control Panel Repair Nationwide
"Recycling by repairing since 1982"

yes if you go to the instr. manual you will find in section maintenance the properly schedule.
God bless you.
download the instr.manual from www.retrevo.com give you model, serial number, +marks

it a standard oven bulb, get at home depot,etc

Please rate in thumbs up section

Sir/Madam
I have purchased a new bajaj microwave oven 2100ETC from Alive star cj through tele shopping. Just after purchase this oven is not working in microwave setting. Please suggest me how to use this oven in microwave setting.

If a switch is all you need, we offer a universal type for only $5 postpaid which you can order here.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

If a switch is all you need, we offer a universal type for only $5 postpaid which you can order here.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

in order to be 100 % sure
you would have to check voltage to the motor while its suppposed to operate
take off the bottom 6 screws, you might need whats called a safe t, a torque wrench or star with a hole
most use phillips,
drop the bottom, you should see the turn table motor
disconnect the two leads and connect them to a voltmeter,,,
turn the unit on
you should read voltage to the meter
if not the problem is in your control board and will need to be replace
if you do read voltage and the motor is not turning
you will need to replace the actual motor
either way its a pretty simple repair and can be done without taking the unit dwon

The fuse is usually a 250V 15 or 20 AMP and can be found at any hardware store. As for those screws...those are special tamper proof screws made to keep the average consumer out of dangerous appliances. There's about 4000 volts inside a microwave oven when it is energized. That's why the manufacturers don't want the average Joe tampering with it. You can, however, buy the tool required to get inside the unit for a reasonable price. I think it's less than $30 and I know Craftsman makes it. The line fuse is located on or near the input line filter board. Just follow the input power cord and you will find it. Just keep in mind, that if the fuse is blown, it usually blows for a reason. You may have other problems. Let me know if this helps you.