REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Wednesday 10 April 2019

SAMSUNG GALAXY GRAND PRIME - HOW TO REPLACE USB PORT – MOBILES AND SMART PHONES REPAIR AND SERVICE

Samsung Galaxy Grand Prime - How to replace USB Port – Mobiles and smart phones repair and service

USB PORT REPLACEMENT PROCEDURE
Remove the back cover of phone by lifting up on the back cover tab with the blue plastic opening tool.
Go around the edge of the back cover to completely remove it.
Remove the old battery by lifting up on the thumb tab.
Remove the nine 4mm screws screws from the midframe with a PH000 screw driver
Wedge the blue plastic opening tool in between the front and side panel.
Move the blue plastic opening tool around the edges between the front and side panel.
 Make sure that you detach the mid-frame from the inside too.
Unhook the ribbon cable clip with the plastic opening tool and remove the audio jack.
Use the plastic opening tool to unhook the ribbon cable clip.
 Gently pull on the connector with the tweezers until the speaker comes off.
Unhook the other ribbon cable clip to the screen with the blue plastic opening tool
Unhook the ribbon cable clip to the front camera.
Lift the motherboard up and out of the device.
Remove the motherboard and unhook the ribbon cable clip to the back camera
Using a soldering iron to solder off the charging port.

Be careful soldering iron gets extremely hot.
Posted By: FRANK at 03:55
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