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Dying Casio DataBank Calculator (DBC) 150 watch?

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Ant

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Jul 6, 2021, 3:25:27 PM7/6/21
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Hello.

It looks like my old Casio DBC 150 is finally dying when I started using
it on 5/7/2011 to replace my former Casio DBC watch. Its night light
doesn't turn on, but makes the LEDs vanish when in used as of a few
weeks ago. This mornng, I noticed its date and time got resetted.
However, phone numbers and schedulers' datas were still there. Its
battery was replaced last year, so I doubt it is battery related. Has
anyone had this problem before? :(

Are there any affordable good replacements out there? I don't like
smartwatches that require smartphones and frequent battery charges. I
just want a simple (geek/nerd)y watch to do simple times, appointments,
phone books, and calculations. :)
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Carlos E.R.

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Aug 24, 2021, 9:00:07 AM8/24/21
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On 06/07/2021 21.25, Ant wrote:
> Hello.
>
> It looks like my old Casio DBC 150 is finally dying when I started using
> it on 5/7/2011 to replace my former Casio DBC watch. Its night light
> doesn't turn on, but makes the LEDs vanish when in used as of a few
> weeks ago.

This particular symptom is characteristic of low battery.

> This mornng, I noticed its date and time got resetted.
> However, phone numbers and schedulers' datas were still there. Its
> battery was replaced last year, so I doubt it is battery related. Has
> anyone had this problem before? :(
>
> Are there any affordable good replacements out there? I don't like
> smartwatches that require smartphones and frequent battery charges. I
> just want a simple (geek/nerd)y watch to do simple times, appointments,
> phone books, and calculations. :)
>


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Cheers, Carlos.

Ant

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Aug 24, 2021, 9:38:53 PM8/24/21
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In alt.calculator Carlos E.R. <robin_...@es.invalid> wrote:
> On 06/07/2021 21.25, Ant wrote:
> > Hello.
> >
> > It looks like my old Casio DBC 150 is finally dying when I started using
> > it on 5/7/2011 to replace my former Casio DBC watch. Its night light
> > doesn't turn on, but makes the LEDs vanish when in used as of a few
> > weeks ago.

> This particular symptom is characteristic of low battery.

Wouldn't it tell me low battery then? Also, it got worse as in losing
dates and times. It even show the wrong day when the dates and times
were correct.
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Carlos E.R.

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Aug 25, 2021, 6:48:07 AM8/25/21
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On 25/08/2021 03.38, Ant wrote:
> In alt.calculator Carlos E.R. <robin_...@es.invalid> wrote:
>> On 06/07/2021 21.25, Ant wrote:
>>> Hello.
>>>
>>> It looks like my old Casio DBC 150 is finally dying when I started using
>>> it on 5/7/2011 to replace my former Casio DBC watch. Its night light
>>> doesn't turn on, but makes the LEDs vanish when in used as of a few
>>> weeks ago.
>
>> This particular symptom is characteristic of low battery.
>
> Wouldn't it tell me low battery then? Also, it got worse as in losing
> dates and times. It even show the wrong day when the dates and times
> were correct.
>

I have no idea, I don't know your device.
I can only comment that in general, that particular symptom is
characteristic of low battery (low voltage). Doesn't mean it is actually
the cause...

--
Cheers, Carlos.

Ant

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Aug 25, 2021, 8:37:57 PM8/25/21
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You seems to be right. A new CR1616 battery seems to have fixed it.
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Paralympics!
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