内部ゴムシールの交換の手順5まではできますが、手順6のブラスバーが見えず押し込めないため内部のどこが壊れているのか分かりません。

この先どのようにすれば修理できるかわかる方教えてください。

よろしくお願いします

⟐ Answer accepted 6月 21, 2026 at 19:39 GMT-7

＊これは下のアンサーフォーラムページを日本語訳したものです。

Light blinking two times, pause, two times, etc..

⟐ Answer accepted 11月 07, 2022 at 18:06 GMT-7

⟐ Answer accepted 12月 22, 2021 at 18:19 GMT-7

⟐ Answered 8月 01, 2026 at 6:52 GMT-7

⟐ Answer accepted 7月 31, 2026 at 18:02 GMT-7

⟐ Answered 7月 31, 2026 at 17:55 GMT-7

⟐ Commented 7月 30, 2026 at 14:15 GMT-7

This style microwave does not have a button to open the door, one just pulls the stationary handle.

The microwave in question is a Samsung 1.7 kW over-the-range style, and I've included pictures, if that helps.

⟐ Answer accepted 7月 29, 2026 at 23:52 GMT-7

⟐ Commented 7月 29, 2026 at 23:49 GMT-7

⟐ Commented 7月 29, 2026 at 13:14 GMT-7

Out of nowhere, my Ninja cp301 (similar to the unit I selected for this post) does not recognize the tea brewing basket. When I place the orange coffee brewing basket in the unit, it works fine.

Steps I’ve taken:

• “Burped” the unit by turning it upside down and lightly striking it with the palm of my hand.
• Cleaned the unit with a paper towel. Removed a lot of buildup from where the hot water drips down into the brew basket.
• Cleaned the tea brew basket and examined it for damage
• Consulted the owner’s manual for troubleshooting tips

Symptoms:

When I place the tea brewing basket in the unit, the machine’s lights do not indicate “Tea”. Pressing start, on any setting, causes 5 beeps and both the Tea and Coffee light indicators flash. (This is also what happens with no brew basket in the machine)

The coffee brew basket works fine. The machine just suddenly stopped recognizing the tea brew basket for no apparent reason. I had just used the machine to make tea about 3 hours before I noticed the failure.

My question:

How does the machine “know” which basket is inserted? There is something about my tea brew basket that isn’t triggering the proper sensors or something. I doubt running the cleaning function will help, but I am trying that next.

I would greatly appreciate any help or advice on how to get things back in order.

Thanks,

Jason

⟐ Commented 7月 28, 2026 at 16:12 GMT-7

I opened it up and found the worm gear is worn/stripped.
Where can I get a replacement?

When I ran the motor without the gears attached, it makes a bad noise. I don't know if the carbon brushes need to be replaced.
How can I tell if the brushes need to be replaced or if it is something else?

I've attached some images of the brushes.

UPDATE: Here is a picture of the commutators

⟐ Commented 7月 28, 2026 at 6:59 GMT-7

I am worried about the magnetron (2M236-M42) being the cause of the problem too but both of my multimeters just read 0 ohms between its pins, and I'm not sure if that's normal or the meters just aren't accurate enough. There's no short between them and its case.

Does anybody have experience with these boards? Its part number is A6645M304GP, and it looks like a lot of other models use boards that look identical but have different part numbers. I have even found a site saying that this magnetron can be used with an A66454T05AP or F66454T07AP board. They do look the same as my board, but do they have hidden differences?

Thanks if anyone can give me any pointers.

⟐ Answered 7月 28, 2026 at 1:22 GMT-7

⟐ Commented 7月 27, 2026 at 6:19 GMT-7

When I unplugged the device for a couple minutes, then plugged the power cable back into the socket, the display came up flashing and showed 88:88. I pressed every button on the keypad and only the Reset button worked clearing the display and showed : and again none of the keys on the keypad worked.

Anyone have any ideas? I'm thinking maybe the keypad failed or possibly the microprocessor. Is this even fixable?

⟐ Commented 7月 25, 2026 at 16:11 GMT-7

⟐ Commented 7月 24, 2026 at 10:24 GMT-7

⟐ Commented 7月 23, 2026 at 9:57 GMT-7

⟐ Answered 7月 23, 2026 at 9:48 GMT-7