Ana içeriğe geç

How to test if the Tristar has failed or the battery

Block Image

just thought i would share with you a simple way to test if your charging fault is (board related) or (battery related) this test is simple and accurate.

start the phone and open up a app or menu to activate the wake up

now unplug the battery.

if the phone stays on then the tristar high speed switch is good as its switched to main voltage through the charger. the fault will then be in the battery.

if it powers off then the fault is in the tristar.

for fake charging the tigris ic will be the cause.

happy repairing

Bu soruyu yanıtla Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 6
Yorum Ekle

2 Cevap

Filtre ölçütü:

Interesting info! You can also use an ammeter or something like the Kaisi battery activator ($20 unit with some other benefits for repair techs) to determine if the Amp draw through the lightning port is within normal range. I'm a bit hesitant personally of unplugging the battery while sending a charge through the lightning port. It maybe safe, but it seems like there is potential to cause issues due to how touchy the Tristar is to voltage irregularities in the first place.

Bu yanıt yardımcı oldu mu?

Puan 0


i just purchased and am not sure how to test and see if my battery is good any idea? i put the battery on tester but nothing happened until i plugged it into the power source. Is the battery bad or just dormant?


Yorum Ekle

check this out

it works without taking apart your phone

Bu yanıt yardımcı oldu mu?

Puan 0
Yorum Ekle

Yanıtını ekle

tonyhamre sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 0

Son 30 gün: 6

Her zaman: 1,253