Repareer je spullen Gemeenschap Winkel

4-inch iPhone released in March 2016 with similar hardware specifications to the 6S. Available in Silver, Space Grey, Gold, or Rose Gold with 16/32/64/128 GB storage options. Model: A1662 and A1723

20 Vragen Bekijk alle | 35 Onderdelen Shop

Opties

iPhone SE passcode loop

Iphone SE - light water damage.

Phone boots up nicely but freezing after putting last digit of the password. (A little googling and found that NFC ic could do that).

Removed board and it was a bit corroded around U5301_RF chip. I was missing STOCKHOLM 5V (it was showing 0,6 V).

So changed the U5301 and also U5302 - now the result on STOCKHOLM 5V line is showing the VCC_Main value and not booting the line up.

What value has to be the enables lines?

Beantwoord! Bekijk het antwoord Dit probleem heb ik ook

Is dit een goede vraag?

Ja Nee
Score 0
Voeg een opmerking toe

1 Antwoord

Filteren op:
Meest nuttige Nieuwste Oudste
Gekozen oplossing

Opties

I would suspect the enable lines to be 4.1V “VCC_MAIN voltage” and that is what I would expect from the STOCKHOLM 5V line to be if you were measuring that line with the logic board out of its housing.

Was dit antwoord nuttig?

Ja Nee
Score 1
Voeg een opmerking toe

Voeg je antwoord toe

Kaspar zal eeuwig dankbaar zijn.
Weergavestatistieken:

Afgelopen 24 uren: 0

Afgelopen 7 dagen: 0

Afgelopen 30 dagen: 0

Altijd: 113