iFixit - Answers With Device "Alarm Clock"

Oregon Scientific RM329PU: Projektion nicht mehr vollständig.

Mon, 16 Oct 2023 07:22:19 -0700

Im Laufe der Zeit fehlen bei manchen Zahlen bestimmte Abschnitte bei den an die Decke projektierten Zahlen. Lässt sich dieser Fehler beheben? Leider finde ich das Gerät nicht mehr im Handel. Wichtig für mich ist, dass bei der Dauerprojektion der Zeit das Display des Gerätes dunkel bleibt. Leider habe ich kein Gerät gefunden, das diese Bedingung erfüllt.

⟐ Answer edited Oktober 16, 2023 at 7:22 GMT-7

Alarm Clock: Wecker funktioniert nicht aber Display blinkt.

Mon, 03 May 2021 13:09:27 -0700

Ich war ca. 6 Monate im Ausland und als ich zurückkam, sah ich, dass ich vergessen hatte meinen LED Wecker auszustöpseln. Das Display hat funktioniert aber ALLE Zahlensegmente haben geblinkt. (Mit Zahlensegmente meine ich die digitale 8, die verwendet wird um alle anderen Zahlen darzustellen.)

Ich habe danach den Wecker ausgestöpselt und das Display hat nicht mehr geleuchtet, allerdings ging das blinken weiter und es blinkt schon seit 10 Stunden und es macht ab und zu Töne die beim Drücken der Tasten üblich sind. Es handelt sich hier NICHT um einen Akku-Wecker, der Wecker funktioniert nur wenn er mit dem Strom verbunden ist, sollte es zumindest, sowas komisches habe ich noch nie gesehen.

Wie kann dieses Phänomen entstehen und könnte man da was reparieren oder soll ich die Hoffnung aufgeben?

Danke im Voraus!

⟐ Answered Mai 03, 2021 at 13:09 GMT-7

Alarm Clock: Philips HF 3485 reagiert nicht kein Display leuchtet etc.

Fri, 01 Nov 2019 08:02:38 -0700

Hallo dieser Wecker mit Licht gibt keinen Mucks mehr von sich. Kann man was machen. Es ist wie wenn keine Strom ankommt.

⟐ Commented November 01, 2019 at 8:02 GMT-7

Sony ICF-C1T: Buttons not reacting even after change of the battery

Wed, 02 Apr 2025 22:37:07 -0700

The display was there but the buttons were not working. I have unplugged, changed the battery but still nothing. It shows 1. 1. then 2103, then 0:00 and remains blinking. The buttons do not react.

⟐ Commented April 02, 2025 at 22:37 GMT-7

Sony ICF-C1T: How can I manually set the time on it?

Fri, 21 Nov 2025 08:47:02 -0700

The time the clock shows is incorrect even though I try to find my Timezone which is Vancouver, it does not show the correct time, is there any way to manually set the time?

⟐ Commented November 21, 2025 at 8:47 GMT-7

Electrohome EAAC475: Why does the alarm go off randomly?

Thu, 27 Oct 2022 13:30:34 -0700

The alarm goes off randomly, sometimes without setting the time.

⟐ Answer edited Oktober 27, 2022 at 13:30 GMT-7

AcuRite Intelli-Time Alarm Clock: happy new year to all on ifixit

Mon, 01 Jan 2024 18:02:50 -0700

happy new year to all the ifixit legends

@oldturkey03

@dan

@mayer

@everyone else i can't remember as im on the beer

⟐ Answered Januar 01, 2024 at 18:02 GMT-7

Sony ICF-C1T: Transformer issue with the device for Sony ICF-C1T

Thu, 03 Apr 2025 02:07:37 -0700

I had purchased Sony ICF-C1T from USA. I plugged it into 230V socket in India. It fried the transformer. I don’t have any clue of the specifications of the transformer, and where I can buy it. Can anyone please help me?

⟐ Commented April 03, 2025 at 2:07 GMT-7

Sony ICF-C1T: 12 hour format instead of the 24 hour?

Fri, 08 Aug 2025 03:11:40 -0700

Does this model come with the 12 hour format instead of the 24 hour.

⟐ Commented August 08, 2025 at 3:11 GMT-7

Sony ICF-C1T: Why doesn't my clock keep the correct time?

Tue, 08 Sep 2015 17:07:35 -0700

When the power goes out, or when clock is unplugged while moving its location, the clock does not keep the correct time.

⟐ Answered September 08, 2015 at 17:07 GMT-7

Alarm Clock: Why is my alarm clock screen displaying this code?

Sun, 21 Sep 2025 14:43:58 -0700

One morning it just displayed this on the screen and I have no idea why. Cam someone please see if they can help me get this sorted out. Thank you.

⟐ Commented September 21, 2025 at 14:43 GMT-7

Insignia NS-CLOPP2: Setting radio station for alarm.

Sat, 31 Dec 2016 10:45:04 -0700

Alarm time is set, and alarm set to "radio." How does not come on with the station I want to hear. How do I change which station comes on via the alarm function?

⟐ Commented Dezember 31, 2016 at 10:45 GMT-7

Sony ICF-C1T: ICF-C1 Clock runs fast

Wed, 12 Feb 2025 21:01:23 -0700

Hi everyone - my ICF-C1 clock radio runs fast, gaining about 1 minute and 20 seconds every month. I cannot locate a schematic for this clock radio, so I am unsure if I can modify an RC/crystal circuit to adjust the timing or whether this uses the 60hz mains frequency as a reference. Has anyone had any luck in locating a schematic diagram or in replacing a resistor or capacitor to have more accurate time? Technician with 30 years experience here, just looking for a diagram or helpful advice.

Thanks,

Rick

⟐ Commented Februar 12, 2025 at 21:01 GMT-7

Sony ICF-C1T: How do I dim my clocks brightness?

Fri, 17 Apr 2020 15:41:41 -0700

The clock is to bright for me to sleep, it lights up the entire room. I like to sleep in a somewhat dark room. Help.

⟐ Answered April 17, 2020 at 15:41 GMT-7

Sony ICF-C1T: 12:00 AM keeps flickering after battery drained and replaced

Fri, 18 Jul 2025 04:48:49 -0700

My alarm was showing low battery and it went dead for a couple of days. After I have replaced the batteries (tried many of them) it came back to life (radio works fine) but neither the clock or the alarm work. Whenever I plug it into the wall it starts flickering 12:00 AM and doesn't give me the options to set the time. Can anyone please help?

Thank you!

⟐ Commented Juli 18, 2025 at 4:48 GMT-7

Oregon Scientific RM329PU: How do I disassemble the Oregon Scientific RM329PU (setting time zone)

Mon, 07 Apr 2025 14:31:26 -0700

There are no physical buttons to set the time zone for the radio-controlled clock. As a result, the clock automatically sets itself to Germany's time zone (since it receives the DCF77 time signal from Frankfurt). While I can manually adjust the time, I would appreciate finding a way to set the time zone.

I find it hard to believe this product was designed exclusively for the German time zone. I suspect this function can be adjusted directly through the electronic board, but I'm hesitant to disassemble the clock. There are only two visible screws in the battery unit, and removing them hasn't made any difference. Are all the parts clipped or glued together? Any suggestions on how to open it or adjust the time zone would be greatly appreciated. Thank you.

⟐ Commented April 07, 2025 at 14:31 GMT-7

Sony ICF-C1T: unable to adjust to the correct time.

Wed, 22 Mar 2023 11:38:55 -0700

Ever since Daylight Savings Time took effect 3/12/23, I have been unable to adjust my clock radio to the correct time. I am in Eastern US Time zone. I have it set at "2" for that time zone and it has the time two hours earlier than it should be. This product is not very user friendly. Can you help me?

⟐ Answered März 22, 2023 at 11:38 GMT-7

GE 7-4836B Alarm Clock AM-FM Radio: Battery not lighting digital clock

Tue, 21 Feb 2023 11:37:23 -0700

GE Model 7-4654A vintage - when plugged in everything works fine..but with battery can’t read digital lit clock

⟐ Commented Februar 21, 2023 at 11:37 GMT-7

Sony Dream Machine ICF-C211: Static occurs at night - no alarm, no radio

Fri, 30 Sep 2022 14:06:33 -0700

How do I repair the clock radio so that it doesn’t turn on with static in the middle of the night? It turns on at randomly hours; no alarm, no radio, just static. I love the radio, purchased it in 1995 and I know it can work. Serial no: E1780393 There is a 4A sticker next to it.

Any assistance is appreciated greatly.

⟐ Answered September 30, 2022 at 14:06 GMT-7

Alarm Clock: grand prix D508 alarm clock, Battery back up not working

Wed, 16 Feb 2022 12:37:22 -0700

Battery back up not working

⟐ Answer accepted Februar 16, 2022 at 12:37 GMT-7