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Nn st659w I have just bought a Panasonic NN ST659W Inverter Microwave. Does it have a lght and if so, how do i replace the bulb please ?

Posted by Anonymous on

6 Suggested Answers

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Posted on Jan 02, 2017

MicrowaveSvc
  • 9047 Answers

SOURCE: I need to find a

Generic replacement bulbs can be had in most grocery stores, hardware stores, home improvement centers, and big box or department stores.

Many models use halogen lamps. You must not touch the new one with your bare skin, as the oils will shorten the bulb life.

If you would prefer to order the original bulb, the best place to order Panasonic parts is Tritronics.

You can also call them at 866-779-5835.


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

Posted on Dec 08, 2008

MicrowaveSvc
  • 9047 Answers

SOURCE: Hi, I have a NN-C784MF

Chances are there are other bad parts blowing the diodes, most likely a MOSFET.

Also, the ESR of the electrolytic capacitors should be checked and all board connections must be checked and resoldered if suspect.

If you're not experienced in troubleshooting switched-mode power supplies (inverters) then you can probably save a lot of timer and money by replacing the whole inverter.

You can find the nearest spare parts supplier by selecting your country then the support links at Panasonic.net.

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

Posted on Jan 02, 2009

MicrowaveSvc
  • 9047 Answers

SOURCE: bulb replacement

If there's no obvious removable cover over the bulb (most often on the rear or side) and the owner's manual doesn't address it, then disassembly will be required.

You'll need to remove the outer cover (wrapper) to get to the bulb.

Always unplug a microwave before removing or installing any bulbs.

See these links before proceeding:
http://www.microwavedisplay.com/safety.txt
http://www.microwavedisplay.com/disassembly.txt

The screws you need to remove should be pretty obvious, but a special driver (such as a T20H type or GTXH20-100) may be needed.

Be sure to put all the screws back in the right holes, since some may be special grounding screws.

Bulbs can be had in most grocery stores, hardware stores, home improvement centers, and big box or department stores.

Many models use halogen lamps. You must not touch the new one with your bare skin, as the oils will shorten the bulb life.

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

Posted on Jan 19, 2009

MicrowaveSvc
  • 9047 Answers

SOURCE: Panasonic NN-P295 Cooktop Light not working

We see (and repair) this a lot. The problem is on the control panel, which we regularly repair nationwide by mail for $39.95 postpaid in about a week.

At our Web site, you can get details of our service, plus we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

This can often also affect the exhaust fan operation, too. The lights and fan can be inoperable or stuck on too.

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

Posted on Jan 23, 2009

  • 1 Answer

SOURCE: Bulb Replacement in Microwave

You have to take off the case. Need a T20 Tamper Torx bit and a Phillips #2 Bit. There are 2 tamper-torx screws on the case to discourage inquisitive types / prevent untrained hands from entering. Once the screws are out (5 in total), slide the cover off the back. On the right-hand side, you will see the electrics. The bulb is behind the black oval shaped fitting that lies just behind the 2 big red wires that carry the high voltage to the microwave tube. Just pry over the bend-down metal tab, and lift off the black oval, bulb is attached to it. Replace, re-install, and test with case off and door open to ensure your replacement works. Re-install the slip-off case and screws. You're done.
Kermit

Posted on Jul 05, 2009

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

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