Board diagnostics, circuit reading, soldering of bga chips, cleaning of the compound, restoration of nickels and tracks
The purpose of training in diagnostics and bga soldering is to teach you how to perform basic repairs on the motherboards of phones and tablets, which are most often contacted by customers at service centers. We provide the practical exercises using professional equipment and circuit boards .
Equipment, tools and supplies for diagnostics and bga soldering
A thermal imaging camera Seek Thermal Compact PRO
Zillion x Work diagnostic SOFTWARE
A mandatory section of the training program is the basics of radio engineering.
The basics of radio engineering is the a mandatory part of the training program. People with different initial levels of knowledge in electronics are enrolled in soldering courses at Bgacenter.
Therefore, we begin training from the very basics:
We will study circuitry using an example:
Circuitry and reading circuits
iPhone X components on the system
iPhone XR motherboard
iPhone XS Max motherboard
We will study the possible phone malfunctions and the sequence of diagnostics in the following cases:
iSocKet for iPhone x Board diagnostics
Pomona professional feelers
IPhone x diagnostics
Diagnosis of faults on circuit Board
Method for removing the microcircuit from the board with a drop of solder:
How to avoid damage to the contact area, tearing off nickels, with bga soldering.
Restoring bga chipset.
How to properly prepare the contact pad for subsequent soldering.
Checking the contact area using a multimeter for the presence of a short circuit or breaks in the tracks or the “dump” of microcircuits.
Soldering bga chips
Soldering bga chips on the Board
Soldering of BGA
Working with compound
Laptop diagnostics, multimeter measurements, oscilloscope – troubleshooting, laptop soldering
The electronics basics training program is designed for beginners to understand electrical and radio engineering.