Question about Sharp R-520LW Microwave Oven

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No cooking power

The touch pad works and the light comes on, but the fan does not run and there is no "cooking" power

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Possibly the magnetron is worn out. Microwaves are rarely repairable economically.

Posted on Jun 12, 2009

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Would like specifications to JVM1850SM2SS


  • 1.8 CF Oven Cavity
  • Electronic Touch Controls
  • 950 Watts
  • Display On/Off Yes (option pad)
  • Add 30 Seconds Instant-On
  • Cooking System CircuWave®
  • Defrost - Auto / Time / 1 lb. Quick Defrost
  • Delay Start
  • Express Cook Instant-on 1-6 minutes
  • Instant On Controls
  • Micro / Time Cook I & II
  • 10 Power Levels
  • Wire Oven Rack
  • Cooktop Lighting - Bright/Night/Off
  • Demo Mode
  • Interior Oven Light - Halogen
  • Night Light (option pad)
  • Child Lockout
  • Easy Mount Installation
  • Exhaust Fan 3 Speed Plus Boost (315 CFM)
  • Cooking Complete Reminder
  • Timer (On/Off)
  • Reminder (24 hr)
  • Sound Volume Control - 4 levels
  • Sensor Controls
  • Beverage Instant-On
  • Popcorn Instant-on
  • Potatoes Instant-on
  • Reheat Instant-On
  • Sensor Controls
  • Vegetables Instant-on, 3 pads (canned, frzn, fresh)
  • SmartControl System
  • Clock Plus AM/PM pad
  • Concurrent Programming
  • Custom Pad
  • Electronic Scrolling Digital Display - 2 line
  • Help Pad
  • Variable Scroll Speed - 5 Speeds (Options Pad)
  • 14.25 " Turntable - Glass Recessed
  • Turntable On / Off
  • 2 Wire Oven Racks; 2 Positions
  • Recirculating Charcoal Filter Kit JX81B

Dec 15, 2014 | GE Microwave Ovens

1 Answer

Burns my popcorn constantly. is there a different setting i can put it on?


HELLO.

Solution to your microwave problem is given as below.

* 1 Set your Daewoo microwave on a countertop near an electrical outlet and plug it in. Open the door and place the circular roller guide in the center of the oven cavity, then place the glass cooking tray over it.

* 2 Set your food on a microwave-safe dish and then put the dish on the cooking tray and close the door. Make sure that it latches properly.

* 3 Turn the upper knob to select a power level. Power levels include "Defrost," "Med-High," or "High." If your Daewoo has a touch pad, touch the "Microwave" button once to set the highest power level. Touch it consecutive times to lower the power level.

* 4 Turn the lower knob to set the cooking time. For cooking times less than two minutes, turn the knob up past the two-minute mark, then back to the correct time. For touch pad models, enter in the cooking time with the numerical keys and then press "Start."

* 5 Open the door at any time to stop the cooking and check the temperature of your food. Shut the door to automatically continue cooking, or turn the timer knob to the right to add more time. For touch pads, press the "Stop/Clear" button, then key in a new cooking time and press "Start."

* 6 Open the door when the timer reaches the "Off" position and take out your food.

Thanks.

Sep 24, 2011 | Daewoo KOC-925T Microwave Oven

1 Answer

I need the specs (size, height, width etc) for the GE Spacemaker XL Model#JVM1631WB 004


Specs are:


Capacity

Oven Capacity (cu. ft.): 1.6

Features

Wattage (IEC-705 Test Procedure): 1000

Cooking System: CircuWave™ Plus

Power Levels: 10

Style: Over-The-Range

Clock: Plus AM/PM pad

Electronic Scrolling Digital Display: Yes

Electronic Touch Controls: Yes

Kitchen Timer/Timer (On/Off): No/Yes

Variable Scroll Speed: 5 speeds (sub-pad w/ AM/PM)

SmartControl System - Concurrent Programming: Yes

SmartControl System - Help Pad: Yes

Beverage (Convenience): Yes

Cook (Convenience): 9 Codes

Popcorn (Convenience): Yes

Reheat (Convenience): 6 codes

Add 30 Seconds: Instant-On

Child Lock: Yes

Cooking Complete Reminder: Yes

Defrost Type: Auto & Time

Delay Start: Yes

Display On/Off: sub-pad w/ zero

Express Cook: Instant-on 1-6

Reminder (24 hr): Yes

Time Cook: I & II

Time Preference: Control Enhancement (1/9)

Turntable: Glass

Turntable On/Off: Yes

Turntable Size (in.): 13-1/2

Cooktop Lighting: Bright/Night/Off

Night Light: Auto

Rack Type: Wire Oven Rack

Sound Volume Control: 4 levels

Easy Mount Installation: Yes

Exhaust Fan: 2-Speed

Appearance

Case Color: Black

Color Appearance: Stainless Steel

Door Color: Black/Stainless Steel

Handle: Designer-Style

Weight And Dimensions

Approximate Shipping Weight: 63 lb

Overall Depth: 15 5/8"

Overall Height: 16 3/16"

Overall Width: 29 7/8"

Cavity (W x H x D): 20 31/32" x 9 3/8" x 14 3/16"

Power/Ratings

Electrical Input - 120V Amperage: 15

Electrical Input - 120V Watts: 1480

Frequency (MHz): 2450

May 04, 2011 | GE Spacemaker JVM1640SJ Microwave Oven

1 Answer

Manual for breville microwave bre799gmsse


this feature allows you to program your oven to begin cooking automatically at a designated time of day. Simply touch Custom Help pad. Touch the number 3. Enter the start time. Touch Clock pad. Enter cooking program. Touch Start/Touch On pad.

Jul 26, 2009 | Microwave Ovens

1 Answer

I replaced the light bulbs but they still do not come on and the vent fan will not come on either?


the fan and the surface lights are run through the control via the touch pad. if you tried to replace the bulbs without unplugging the unit 1st you probably shorted the board. this can be checked by lowering the touch control panel by first removing the vent above it to access the panel screw. at this point you can observe the control for burn marks

May 17, 2009 | Hotpoint RVM1325WW Microwave Oven

1 Answer

Touch pad doesn't work


ut the tech sheet did mention that intermittent F7 problems are usually caused by poor connections. So I pulled the ribbon connector off the control board and cleaned the copper connectors using a pink pencil eraser. That whupped that puppy! But then I went out on another service call, same oven, different house. The pink pencil eraser trick didn't work on this one so I had to apply some of that famous Samurai gray matter. To identify the problem on this one, I cut power to the range and disconnected the ribbon connector that connected the touch pad to the electronic range control (ERC) board. Then I re-applied power and let it sit that way for 24 hours after which the customer was instructed to call me and report on the error code status of the oven. If no error code was reported, I knew the touch pad was the problem. If, on the other hand, the F7 error code came back, then I knew the (ERC) was the culprit. In this case, the error code did not come back during the test period and, using my keen, Vulcan-like powers of deduction, concluded that the touch pad was defective. I replaced the touch pad and problem solved!

Mar 15, 2009 | GE Profile Spacemaker Over-the-Range...

1 Answer

Sharp 1611


Quite often this is due to a bad door switch. Opening the door while cooking (without first hitting the STOP pad) is the primary cause of door switch failure.

 

If you or a friend decide to work on it, we have *critical* safety, disassembly, and troubleshooting info (as well as a text file which helps in diagnosing and repairing door switch problems) at our site, which is linked at our listing here on FixYa: http://tinyurl.com/yzjozk

 

We also have the complete service manual for this model at our site.

Oct 13, 2007 | Sharp R-1610 Microwave Oven

1 Answer

Every thing seem to be working, but the fan don't come on.


Quite often this is due to a bad door switch. Opening the door while cooking (without first hitting the STOP pad) is the primary cause of door switch failure. I have a text file called "doorsw.txt" which helps in diagnosing and repairing door switch problems, and a critical file called "safety.txt" which is of vital importance. These are at our site, which is linked at our listing here on FixYa: http://tinyurl.com/yzjozk You can order parts for Sharp models from Tritronics at http://www.wehaveparts.com.

Mar 11, 2007 | Sharp R-408J Microwave Oven

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