View previous topic :: View next topic |
Author |
Message |
maddy Guest
|
Posted: Wed Jul 26, 2006 6:32 am Post subject: microwave not working........help. |
|
|
My microwave counts down but the magnetron is not turning on... At first I thought it was the touch pad, but I tried the defrost and got the same count down without the microwave relly turning on/engaging.
Is it the touchpad or is the unit's microwave emitter shot?
Any ideas would be helpful. It's a hand-me-down so I do not have a manual or any clue....
Is it the touchpad or after 16 years do the microwave units just STOP!!!! |
|
Back to top |
|
|
Cristi
Joined: 29 Jul 2006 Posts: 2 Location: Romania
|
Posted: Sat Jul 29, 2006 4:06 pm Post subject: |
|
|
The touch pad and the controller appear to work properly.
You should remove the cover of the unit and check the following items:
- Fuse (6Amps or more)
- wires and connections may be faulty because of the high current and heat
- the relay (or triac) which controls the power transformer
- the power transformer - all windings
If all items above look good, then the magnetron must be defective and the unit doesn't worth to be repaired.
Please be careful: ALL MEASUREMENTS SHOULD BE MADE WITH A OHMMETTER AND WITH THE UNIT UNPLUGGED. DANGEROUS HIGH VOLTAGE ARE INSIDE. |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
21NI60 02 Erisson • FT-7B Schematic YAESU • Panel CMO N173O6-L01 0 [DS] . Various • GLP23A TX-26LE8F TX-26LE8FS TX-26LE8L TX • 2sb1192 Inchange Semiconductor • E3633A and E3634A DC Power Supplies Serv • 2sa940 LGE • 2sa1263 Toshiba • KCD-139 Kenwood Radio CD • Installing-Heat-Shield-2 apple •
|