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 GRAVITY TXT – DISASSEMBLING PROCEDURE

Samsung Gravity TXT – Disassembling procedure


Pry the back cover off with a plastic opening tool, or your fingernail, in the indentation on the bottom of the device.
Lift the back cover away from the main body of the phone.
Insert your finger in the groove below the battery.
Press the battery toward the audio jack while lifting upward and away from the phone.
Remember to place the battery back with the copper contacts on the battery lined up with those on the phone.
Using your finger, push the SIM Card down and slide out of the slot.
Slide the SIM card out enough to grab it firmly.
Remove the SIM card away from the phone.
Follow the visual on the bottom of the SIM card slot to put the SIM card back in the correct orientation.
When sliding the SIM Card back in the slot, make sure the card goes all the way in the slot until it hits the stopper.
Using your fingernail, push the microSD card slightly deeper into the slot, until you hear a click.
The removal of the battery is not required for this operation; therefore, step 3 can be skipped if just replacing the microSD card.
After the click, release the microSD card to allow it to pop out.
Remove the microSD card from its slot
When placing the microSD card back in the phone, make sure the card clicks in place.
Remove the six 3 mm #00 Phillips screws in the plastic back frame.
Slide the keyboard out.
Use a Jimmy to separate a small segment of the plastic back frame from rest of the phone.
Starting at the bottom of the keyboard is recommended.
Slide an opening pick around the rest of the seam, starting at the gap just created with the Jimmy.
You will have to slide the keyboard back in to separate the back frame from the top have of the keyboard slider.
Lift the plastic back frame away.
Unhook the volume rocker tether with a pair of tweezers or the pointed end of a spudger.
The button and tether will be in the plastic back frame.
Push the + end of the volume rocker toward the inside of the back frame until it rolls over the "+ end" retainer feature on the frame.
You may have to use the back end of a plastic opening tool or solid object to press the + side far enough to release it.
New line.Lift the button out of its slot in the frame.