Repareer je spullen Gemeenschap Winkel

TI-84 Plus calculator support.

38 Vragen Bekijk alle

Opties

Will this operate without batteries?

Received the calculator from someone for my granddaughter. No user guide or charging cord. I happened to have the correct cord from another TI calculator. I have no idea how to use the device but my question is can the calculator be used by being charged with that cord alone and with no AAA batteries inside? Also, should there be a light to show the device is charging? I’ve been charging the device for about an hour, no batteries inside, and no light comes on. Tried to turn on but didn’t come on. Thank you.

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

Is dit een goede vraag?

Ja Nee
Score 1
Voeg een opmerking toe

1 Antwoord

Filteren op:
Meest nuttige Nieuwste Oudste
Gekozen oplossing

Opties

Hi @joanofark

No it won't.

Here's the user manual

According to the user manual there is no rechargeable battery in the device and the USB port is only used for communications, not charging.

The device uses 4 x AAA Alkaline non rechargeable batteries and has an SR44SW backup battery to maintain the settings when the other batteries are being replaced.

here's the ifixit TI-84 Plus guide that may help regarding the backup battery although it is shown in the user guide on p.402 how to replace it

Was dit antwoord nuttig?

Ja Nee
Score 3

3 opmerkingen:

I was wondering what the cord was for. So it’s definitely not a charging cord huh? Thank you.

door

@joanofark

See p.345 of the user manual - TI-84 Plus LINK

" The TI-84 Plus has a USB port to connect and communicate with another TI-84 series calculator. A USB unit-to-unit cable is included with the TI-84 Plus"

door

This answer is spot on. 👍

I'll just add that the TI-84 Plus has a Mini-USB port. Older TI-84 Plus models also have a 2.5mm I/O port that looks like a headphone jack.

Both ports are used only for data transfer to a computer, another calculator, or even accessories like the Orion talking module.

door

Voeg een opmerking toe

Voeg je antwoord toe

Joan zal eeuwig dankbaar zijn.
Weergavestatistieken:

Afgelopen 24 uren: 2

Afgelopen 7 dagen: 8

Afgelopen 30 dagen: 41

Altijd: 255