HTC One X not power on or charge after new lcd - GSM-Forum

dhaywood85 · 04-27-2015, 19:59

Hi all. I have just replaced the lcd on a HTC One X and now I cannot get it to power on or even charge. I have tried a different battery with no joy.
I have tested the new lcd with a board from another One X and it works so the problem is definitely with the board from that phone.

The guy i am doing it for says the charging port was a bit dodgy and that he had to wiggle the cable to get it to charge sometimes. Is the usb charging port linked to the power button, therefore if it is completely broken stopping the phone from powering on?

Thanks

dhaywood85 · 04-29-2015, 17:44

Anyone? I really need this phone working!

debeliamark · 04-30-2015, 06:20

Quote:

Originally Posted by dhaywood85

Anyone? I really need this phone working!

Check charge / backlight circuit - it's most common fail about.

dhaywood85 · 05-01-2015, 17:18

Thanks for the reply. Please can you tell me how I perform this test?

AYSER · 05-02-2015, 12:26

can you try to power the Phone using power supply and give me feedback>>

dhaywood85 · 05-03-2015, 14:33

Quote:

Originally Posted by AYSER

can you try to power the Phone using power supply and give me feedback>>

How do you mean exactly? Thanks

shlongdong · 05-04-2015, 20:52

take a loaded battery, put it in, connect the display and the flex cable of the vibration and power it up.
If its not vibrating you have a problem.
If its vibrating, take a bright light and check the backlight.
Try also to connect it to your PC, to see if it´s gettin recognized.

04-27-2015, 19:59	#1 (permalink)
dhaywood85 Junior Member Join Date: Apr 2015 Posts: 4 Member: 2385668 Status: Offline Thanks Meter: 0	HTC One X not power on or charge after new lcd Hi all. I have just replaced the lcd on a HTC One X and now I cannot get it to power on or even charge. I have tried a different battery with no joy. I have tested the new lcd with a board from another One X and it works so the problem is definitely with the board from that phone. The guy i am doing it for says the charging port was a bit dodgy and that he had to wiggle the cable to get it to charge sometimes. Is the usb charging port linked to the power button, therefore if it is completely broken stopping the phone from powering on? Thanks

04-29-2015, 17:44	#2 (permalink)
dhaywood85 Junior Member Join Date: Apr 2015 Posts: 4 Member: 2385668 Status: Offline Thanks Meter: 0	Anyone? I really need this phone working!

05-01-2015, 17:18	#4 (permalink)
dhaywood85 Junior Member Join Date: Apr 2015 Posts: 4 Member: 2385668 Status: Offline Thanks Meter: 0	Thanks for the reply. Please can you tell me how I perform this test?

05-02-2015, 12:26	#5 (permalink)
AYSER Freak Poster Join Date: Feb 2014 Posts: 103 Member: 2136572 Status: Offline Sonork: 100.1653162 Thanks Meter: 41	can you try to power the Phone using power supply and give me feedback>>

05-04-2015, 20:52	#7 (permalink)
shlongdong Junior Member Join Date: May 2015 Location: Europe Posts: 16 Member: 2389095 Status: Offline Thanks Meter: 0	take a loaded battery, put it in, connect the display and the flex cable of the vibration and power it up. If its not vibrating you have a problem. If its vibrating, take a bright light and check the backlight. Try also to connect it to your PC, to see if it´s gettin recognized.