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#1
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Microwave gone crazy
GE 700w microwave JES735, purchased around 2003. Reasonably good service until this week. I close the door, it starts itself (fan, lite come on) with nothing on the timer. Sometimes it shuts itself down immediatly, sometimes I have to open the door to stop it. Sometimes I set the timer, start it, and it runs without counting the time down. Sometimes I set the timer, start it, and it runs for a fraction of a second and shuts down. Works OK maybe 1 of 5 tries. I search the GE Appliances Knowledge Base for JES735, get "No results Found". But I already knew it was the last GE I'd ever own. Any idea idea what is wrong with it? Got to be some kind of control module, I 'spect. Thx, Puddin' "Law Without Equity Is No Law At All. It Is A Form Of Jungle Rule." |
#2
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Microwave gone crazy
"Puddin' Man" wrote in message ... GE 700w microwave JES735, purchased around 2003. Reasonably good service until this week. I close the door, it starts itself (fan, lite come on) with nothing on the timer. Sometimes it shuts itself down immediatly, sometimes I have to open the door to stop it. Sometimes I set the timer, start it, and it runs without counting the time down. Sometimes I set the timer, start it, and it runs for a fraction of a second and shuts down. Works OK maybe 1 of 5 tries. I search the GE Appliances Knowledge Base for JES735, get "No results Found". But I already knew it was the last GE I'd ever own. Any idea idea what is wrong with it? Got to be some kind of control module, I 'spect. Thx, Puddin' "Law Without Equity Is No Law At All. It Is A Form Of Jungle Rule." i had a sharp that did exactly this. sometimes it goes on, platter goes around, light goes on, but no nuking. sometimes it just shut off after a small fraction of a second. it finally died completely. not a fuse since light, fan, timer still works. it was cheaper to replace than to fix. |
#3
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Microwave gone crazy
On Jul 15, 3:39*pm, Puddin' Man wrote:
GE 700w microwave JES735, purchased around 2003. Reasonably good service until this week. I close the door, it starts itself (fan, lite come on) with nothing on the timer. Sometimes it shuts itself down immediatly, sometimes I have to open the door to stop it. Sometimes I set the timer, start it, and it runs without counting the time down. Sometimes I set the timer, start it, and it runs for a fraction of a second and shuts down. Works OK maybe 1 of 5 tries. I search the GE Appliances Knowledge Base for JES735, get "No results Found". But I already knew it was the last GE I'd ever own. Any idea idea what is wrong with it? Got to be some kind of control module, I 'spect. * Thx, * Puddin' "Law Without Equity Is No Law At All. It Is A Form Of Jungle Rule." Freaky operation is often cause by bad connection on the control board. You could disconnect all the plugs, clean and reconnect them. Jimmie |
#4
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Microwave gone crazy
On Jul 15, 9:42*pm, JIMMIE wrote:
On Jul 15, 3:39*pm, Puddin' Man wrote: GE 700w microwave JES735, purchased around 2003. Reasonably good service until this week. I close the door, it starts itself (fan, lite come on) with nothing on the timer. Sometimes it shuts itself down immediatly, sometimes I have to open the door to stop it. Sometimes I set the timer, start it, and it runs without counting the time down. Sometimes I set the timer, start it, and it runs for a fraction of a second and shuts down. Works OK maybe 1 of 5 tries. I search the GE Appliances Knowledge Base for JES735, get "No results Found". But I already knew it was the last GE I'd ever own. Any idea idea what is wrong with it? Got to be some kind of control module, I 'spect. * Thx, * Puddin' "Law Without Equity Is No Law At All. It Is A Form Of Jungle Rule." Freaky operation is often cause by bad connection on the control board. You could disconnect all the plugs, clean and reconnect them. Jimmie- Hide quoted text - - Show quoted text - Also try looking for dirt or food stuck in the door micro switches. Those switches are there for proper operation and safety; Warning: If you don't do electronics don't mess with inside. A typical MW has up to 5000 volts DC (at a heavy amperage) and microwave radiation that can cook human meat and damage eyes! |
#5
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Microwave gone crazy
On Wed, 15 Jul 2009 19:05:41 -0700 (PDT), stan wrote:
Also try looking for dirt or food stuck in the door micro switches. Those switches are there for proper operation and safety; Thanks # 1. The door switch is indeed part of the problem. Near as I can tell, the door latch was designed to eventually beat the switch to death. Warning: If you don't do electronics don't mess with inside. A typical MW has up to 5000 volts DC (at a heavy amperage) and microwave radiation that can cook human meat and damage eyes! Thanks # 2. I shoulda thought of a voltage wind-up like CRT's, but I didn't. Haven't got inside yet, but ... Cheers, P "Law Without Equity Is No Law At All. It Is A Form Of Jungle Rule." |
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