Question about Sharp R-1480 Microwave Oven

1 Answer

Sharp r96st stops at 1 sec and halts whilst preheating oven

Microwave is heating but stops at 1 sec and in preheat mode it stops part way and needs "start" to be pressed consistently.
the fan has started to make a noise when you open the door just to use the micro without convection

Posted by on

  • 2 more comments 
  • bharat_rana1 Feb 23, 2009

    yes it runs for 59 secs then stops so if you need it for minutes you have to sand there and keep presing start every 59 secs of the cont down.

  • Scuffers Apr 08, 2009

    Can you re-new the picture link, I have the same problem but the links broken




    Thanks


    Simon

  • mcewen7 Apr 13, 2009

    Won't stay on longer than 59 seconds

  • William Miller
    William Miller May 11, 2010

    Are you saying that it runs 59 seconds and stops?

    If you're not sure, please retest it.

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Sharp Master
  • 8,820 Answers

This is a problem in one of the damper-related components, either the switch or motor or the damper door may be binding.

The damper is a door inside that opens or closes depending on cooking mode. If the controller senses that the door is not in the right position, it will shut down the cook cycle.

Sharp models stop after 59 seconds.

See the attached sample photo for a typical damper assembly.

Info on ordering Sharp UK parts / spares is here.

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

sharp r96st stops at 1 sec and halts whilst prehea - b27054b.jpg

Posted on Feb 23, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I need instructions for 10in. microwave browner


Only place I've found is here: CorningWare Browner Instructions

As these dishes were designed by Corning for a 650 watt over, you can recalculate preheat and cooking times for your oven with the following formula:

650/(your oven's wattage) x (listed preheat time or cook time)

For example, for a Corning MW-9 dish, they list 4 minutes maximum preheat time. I have a 1,580 watt oven. So 650/1580 = .41 x 4 minutes = 1.64 minutes and about a minute and a half preheat. (MAX).

Mar 09, 2014 | CorningWare Microwave Ovens

1 Answer

My Dimension4's convection oven often starts to make grinding noises when it preheats.


From the description it is the turnable motor, eventually it will need to be replaced down the road.

Mar 22, 2012 | Microwave Ovens

1 Answer

My recently purchased Rival RGST902 microwave stopped heating. Everything else works, it just will not heat.


HELLO.

The first wayout is to consider WARRANTY.If the microwave is under warranty return it to the point of purchase to enjoy warranty right.But if the microwave is not under warranty another wayout is needed.

Below is the solution on how to make our microwave heat food.

1 Remove oven racks and place them in soapy water to soak.

2 Preheat oven to 200 degrees.

  • 3 Turn the oven off and spray the inside with oven cleaner.

  • 4 Allow to sit for 10 minutes.

  • 5 Wipe the cleaner and dirt away with a damp sponge, rinsing frequently.

  • 6 Dry with a soft cloth.

  • Thanks.

    Sep 20, 2011 | Microwave Ovens

    1 Answer

    My oven was bought one & a half yrs ago. Just now i on the oven to preheat & there is no temperature. Just wonder my oven is spoilt? Thanks


    Did you mention if this is a microwave or a gas or electric oven.
    If microwave there is no preheat unless with the food or using the heater, if so the heating element can be faulty. You will need to check this out and then check with the heating coils to confirm.
    Someimes it can be only a fault on the contacts, relay or the connections to the heater.

    May 07, 2011 | Microwave Ovens

    1 Answer

    We try to use preheat to cook 1 lb fish. Micro


    после отсоединения панели и соединения обратно нарушились команды. допуксаю что мог перепетать два провода местами

    Feb 03, 2010 | Sharp R-1874 Convection/Microwave Oven

    1 Answer

    15 yr-old GE electric oven takes over an hour to preheat to 450


    After jiggling the lower burn element the oven heated up in the normal time. Perhaps a connection had come loose.

    Feb 14, 2009 | GE JEM25 Microwave Oven

    1 Answer

    Convection Preheat doesn't reach the Chosen Oven Temperature


    I would first suspect the thermister (thermistor) or a low line voltage, weak control board relay etc.

    But the service manuals will show you how to safely disassemble, test and repair the unit.

    We have the service manuals for this model and have uploaded them to our site here and here to help you.

    You will need the
    free Acrobat Reader to view or print them in case you don't have it.

    The best place to order parts for this brand is Encompass (formerly Tritronics). Or you can call them toll-free at 866-779-5835.

    Feel free to contact me directly (and please remind me of your full model number) for more information & help.

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

    William E. Miller
    prototech@usa.net
    http://www.microwavedisplay.com

    Jan 04, 2009 | Sharp R-1870 Convection/Microwave Oven

    1 Answer

    Sharp Microwave R-950A


    Chances are your thermistor is defective.

    This UK model is probably similar to the US model R-930 or R-820.

    We have both service manuals at our site and while the part numbers will not necessarily be the same, they will be handy for safety, disassembly and troubleshooting. They are here and here.

    When you're ready to order parts, visit Sharp UK for spares dealers and servicers.

    We're happy to help and we appreciate your thoughtful rating of our answer.

    Jun 03, 2008 | Sharp R-242 Microwave Oven

    1 Answer

    Sharp Carousel Convection Microwave R-9H56 suddenly stops heating


    at highvoltage section wiring may bae problem, check wiring and connectrors of magnetron and capacitor and transformer.

    Dec 11, 2007 | Sharp R-510HW Microwave Oven

    Not finding what you are looking for?
    Sharp R-1480 Microwave Oven Logo

    359 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Sharp Microwave Ovens Experts

    William Miller
    William Miller

    Level 3 Expert

    8820 Answers

    Devabhakthuni...
    Devabhakthuni...

    Level 2 Expert

    224 Answers

    Donald DCruz
    Donald DCruz

    Level 3 Expert

    17129 Answers

    Are you a Sharp Microwave Oven Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides

    Loading...