Forumsee logo
Forumsee » Mobility » Apple » Read message
RSS: Subscribe to RSS

6s Plus pulsed charging.

iPhone and Apple Products Hardware Repair - GSM-Forum - forum.gsmhosting.com
Hi guys!

I just received a bad iPhone 6s plus board with the following symptoms:

Not recognised by PC,

Pulsed charging: 3,8V pulse then for about a second no voltage on battery connector.

The above repeats as long as i try to charge it.

When off, board draws 0,04A. Nothing heats up, no short on PP_BATT_VCC or on PP_VCC_MAIN.

When i try to power on, board draws 0,20A at 4V for about 1sec. and then back to 0,04A.

I should mention that U5101_RF is missing. I guess it should start without this?

Any ideas?

Thank you!


Read responses in forum.gsmhosting.com

Tags


Last videos:

YouTube picture in picture mode for any phone!
YouTube picture in picture mode for any phone!
After unlockin network iphone 7 just blinked
After unlockin network iphone 7 just blinked
samsung galaxy s3 dead solution
samsung galaxy s3 dead solution
How to flash Gretel G9 stock rom
How to flash Gretel G9 stock rom
Bypass Google all Samsung Devices Android 7.0 - 7.1.1 by bluetooth, very easy
Bypass Google all Samsung Devices Android 7.0 - 7.1.1 by bluetooth, very easy
Coolpad Dazen 1 Error : device can't open fastboot channel
Coolpad Dazen 1 Error : device can't open fastboot channel
VIDEO Bypass FRP Samsung S8, S8 Plus by ODIN
VIDEO Bypass FRP Samsung S8, S8 Plus by ODIN
How To Flash Qmobile Z8
How To Flash Qmobile Z8
Cars · 
Mobility · 
Hardware · 
Motorbikes · 
Travel · 
Boating · 
Aviation · 
production-frontend
About Forumsee · Contact · Privacy policy · Request content removal
We use cookies for navigation analysis and personalized advertisement. By using our site, you agree to our use of cookies.
Accept  ·  Learn more