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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Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

..............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 !

Monday 8 April 2019

SAMSUNG GALAXY TAB 7.0 – HOW TO REPLACE THE REAR FACING CAMERA

Samsung Galaxy Tab 7.0 – How to replace the rear facing camera


Samsung Galaxy Tab 7.0 
Use the flat end of a metal spudger to pry the two plastic tabs near the dock connector off the rear case.
Remove the two 4.1 mm Tri-Wing screws near the adjacent edges of the dock connector.
The following steps will require you to disengage several clips (highlighted in red) around the perimeter of the rear case. The clips are delicate and fragile; proceed with caution.
Disclaimer: The Galaxy Tab we acquired already had a shattered front glass panel. However, the procedure outlined in this guide is identical for both intact/shattered front panels. Insert a plastic opening tool near the bottom left edge of the rear case. Use your plastic opening tool to gently create a small gap between the front panel and the rear panel near the bottom left edge. Run the plastic opening tool along the left side of the perimeter to create a bigger gap between the front panel and the rear panel. Insert two guitar picks into the small gap created by the plastic opening tool.
Insert the plastic opening tool into the dock connector and wedge it underneath the front panel/motherboard assembly. Thrust the plastic opening tool downwards to create a gap near the lower left corner of the front panel assembly. Insert a guitar pick into the newly created gap near the lower left edge of the Galaxy Tab.
Be careful when approaching the top left corner of the Galaxy Tab. Be sure to follow the next step carefully. When separating the front panel from the top left corner of the Galaxy Tab, be careful not to rip the microphone ribbon cable (highlighted in red in the first picture). It is extremely thin and easy to tear. Insert a plastic opening tool into the gap next to the left side of the guitar pick. Make sure to wedge it underneath the inner framework to gain the most leverage when releasing the clips. Simultaneously lift upwards and run the plastic opening tool along the top left corner of the Galaxy Tab to free the Front Panel Assembly from the retaining clips.
Slightly lift the left side of the front panel assembly to separate it from its housing within the rear panel. Do not completely lift the front panel assembly, as it is still restrained to the rear panel by clips around the top, bottom, and right sides. Doing so may cause severe damage.
Wedge the flat edge of an opening tool between the front panel and rear panel near the dock connector.
Use a plastic opening tool to pry the bottom right corner out of its housing in the rear panel.
Lift and remove the front panel assembly from the rear panel.
Remove the single Phillips screw securing the battery to the motherboard. Use the edge of a plastic opening tool to pry the battery connector straight up off its socket on the motherboard.
Use the edge of a plastic opening tool to pry the rear camera connector up from its socket on the motherboard. Lift and remove the rear camera from the Galaxy Tab.
Posted By: FRANK at 04:27
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