Ir para o conteúdo principal

Repair guides for the TI BA II Plus calculator, a popular financial calculator for business professionals and students by Texas Instruments.

12 Perguntas Visualizar todos

Decimal Button not working properly.

I have TI BA II Plus Professional. Its decimal button not working properly. Its working only when pressing hard with force. Please advice how can i fix it.

Responder a esta pergunta Também tenho esse problema

Esta é uma boa pergunta?

Pontuação 0
1 comentário

My guess is unless you're familiar with disassembling and repairing electronics, this may be well worn out unit to consider replacing it altogether.

por

Adicionar um comentário

1 resposta

Pergunta mais útil

Hi

If you can dismantle it and pay close attention to the buttons

If you get some isopropyl alcohol and some cotton buds you will be able to clean it up and it should work well again

I would also clean the traces (should be on a thing plastic piece) with some isopropyl alcohol too just in case

Hopefully this helps

Any questions please ask

Thanks:-)

Esta resposta foi útil?

Pontuação 2
Adicionar um comentário

Adicionar a sua resposta

Kashif Mohammad será eternamente grato(a).
Exibir estatísticas:

Últimas 24 horas: 2

Últimos 7 dias: 10

Últimos 30 dias: 33

Duração total: 569