repairphone

May.26

iphone 6 Battery Undurable and Light Sensor can't work? Here's fix

When you run into this situation that your phone just full of electricity but there is no electricity. Sometimes it is delay your work and important thing. So you must had to fix it send repairman. Now I will introduce you some solution to help you check and fix your iphone. If you want to DIY, you need some tools and vipprogrammer.com can provide for you.

PROBLEM:

The customerâ€™s problem description is shown in picture 1-1. Battery is undurable and the current is high at the moment of turning on. CPU is hot and screen wonâ€™t turn off during calls. The maintenance personnel in other maintenance shops said that the CPU was pseudo soldering and aging and they dare not fix it.

SOLUTION:

1. Based on the customerâ€™s feedback, we work first from that screen wonâ€™t turn off during calls. Use multimeter to measure the diode data to ground of front camera socket J1111. The diode data to ground of pin 23 towards sensor power supply PP3V0_PROX_CONN is at the low end which is over 260. While the normal one is about 500. The J1111 pins definition is shown in picture 1-2.

2. After checking the iphone bitmap, we know the power supply of PP3V0_PROX_CONN is outputted by power chip. Its power supply passes filter capacitor, as shown in picture 1-3, 4 and 5.

3. Replace the power chip and measure its diode data to ground. The data is still the same as before. Thus we can exclude the case of damaged power chip and continue to check the components on power supply circuit of PP3V0_PROX_CONN, finding that the capacitor C1114 is getting dark. So we remove it. The location of C1114 is shown in picture 1-6.

4. Now we measure diode data to ground of power supply circuit of PP3V0_PROX_CONN, and the data is normal. Assemble the iPhone and test for a whole. No problem appears.

Posted by: fixphone at 4pm | Comments (4) | Add Comment
Post contains 328 words, total size 4 kb.

Each framework has an investigating place to stay away from mistakes in your framework. For instance, on the off chance that clearing your store and treats doesn't fix this mistake, you should contact the investigating community for help. It searches for Pii mistakes in the application and tackles them mechanically. Simply play out the means beneath to enact your Troubleshooting Center:[pii_email_c75373ce5b34bf577425]

Posted by: at 5pm (DUCOH)

Whether you favor the appearance of oak, De Marque Chevron Flooring blackbutt or spotted gum, designed ground surface is accessible in a wide scope of styles and can be fabricated in more noteworthy widths than strong lumber wood planks.

Posted by: De Marque Chevron Flooring at 5pm (pJVMe)

Sometimes, these distractions come to be too overwhelming. If you look at our article on Preventing Tantrums and Meltdowns, one of the recommendations we made changed into to offer a tactile fidget to assist fight sensory overstimulation. This fidget mochi is a common use for people who have tension because it gives a way to self-soothe in predictable, rhythmic motor styles which are calming.

Posted by: fidget mochi at 5pm (S/A/c)

4 Timber Floor Showroom Sydney Cover flooring is an engineered flooring material which is produced by melding numerous layers which incorporate a HDF center, a dampness safe base layer and a visual picture of genuine wood with a defensive overlay.

Posted by: Timber Floor Showroom Sydney at 5pm (yinNY)

Hide Comments | Add Comment