Master Electronics Repair !

Welcome to Master Electronics Repair! website.Here you will find:Service Modes, Circuit Diagrams,Service manuals, Firmware Update procedure, Disassemble procedure, Universal remote control setup codes, Troubleshooting, Diagnosing, Measuring, and more.... of many of LCD/LED TV/Displays,others various electronic apparates,trough many technical notes and tips/tricks to help repairing/fixing Troubles/ faults,for electrical technicians.This site helps you to save the Earth from electronic waste!

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.

How to use the site:

- If you landed here via any Search Engine, you will get what you searched for and you can search more using the search this blog feature provided by Google. You can visit more posts scrolling the left blog archive of all posts of the month/year,
or you can click on the main photo-page to start from the main page. Doing so it starts from the most recent post to the older post simple clicking on the Older Post button on the bottom of each page after reading , post after post.

You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

- If you arrived here at the main page via bookmark you can visit all the site scrolling the left blog archive of all posts of the month/year pointing were you want , or more simple You can even visit all blog posts, from newer to older, clicking at the end of each bottom page on the Older Post button.
So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

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, 4 March 2019

SAMSUNG GALAXY S5 - DISASSEMBLING PROCEDURE - BATTERY REMOVAL – LCD DISPLAY AND TOUCH SCREEN REMOVAL - REAR FACING CAMERA REMOVAL – MOBILE AND SMART PHONES REPAIR AND SERVICE

SAMSUNG GALAXY S5 - disassembling procedure - Battery removal – Lcd display and touch screen removal - rear facing camera removal – Mobile and Smart Phones repair and service

Category: Mobiles and Smart Phones repair and Service

Contents of this article

How to remove the battery
How to remove the LCD and Touch screen
How to remove the rear camera

SAMSUNG GALAXY S5

DISASSEMBLING PROCEDURE

How to remove Battery

Insert the plastic opening tool in the notch in the back cover on the power button side of the Galaxy S5. Work your way around the entire smartphone, gently freeing the clips and removing the back cover.
Now, use the plastic opening tool to pry the battery up and out of its secured location.

How to remove Display Assembly (LCD & Touch Screen)

The S5 Display Assembly (LCD & Touch Screen) is fused together and cannot be separated. The display assembly is secured to the frame of the smartphone with a good amount of adhesive; it will require heat, and patience, to separate.
This procedure is recommended only on smartphones with a display assembly that is ALREADY DAMAGED. Use a heat gun or blow drier to heat the adhesive securing the display assembly to the smartphone’s frame/ front-housing.

Next, insert the precision knife in the seam where the display assembly meets the frame. Separate the two pieces apart enough to fit a plastic triangle opening tool into the gap.

With liberal use of the heat gun or blow dryer, work around the perimeter of the S5. Use the triangle opening tools to keep the adhesive from coming back in contact.

As you near the home button side of the S5 display assembly, be cautious of the ribbon cables on either side of the home button. When prying around this area, make sure you do not sever the wires or you will have to replace the S5 dock port assembly.

Once the four sides of the display assembly are pried away from the frame/front housing, use the nylon spudger to separate the adhesive that secures the middle of the LCD to the frame/front-housing of the Galaxy S5.

Use the nylon spudger to remove the home button assembly from the display assembly. It is secured with a small amount of adhesive.

Next, lift the home button side (bottom) of the S5 display assembly away from the smartphone. This will reveal a final connection for you to release utilizing the fine tip curved tweezers.

Locate and remove the ten small Phillips screws (#00) that secure the rear housing to the Galaxy S5 (marked with orange circles).

Now locate and remove the three small Phillips screws (#00) that also secure the rear housing to the S5 (marked with orange circles).

Utilize the fine tip curved tweezers to release the series of clips that secure the front housing to the rear housing. The series of clips are located near the earpiece speaker.

Next, flip the Galaxy S5 over. Release the series of clips inside where the battery was located to separate the front and rear housing (marked with orange circles).

The front housing is snapped into the rear housing. Carefully grip, raise, and separate them from each other.

How to remove Headphone Jack & Flex Cable

Locate the Galaxy S5 headphone jack’s flex cable connection. Use the fine tip curved tweezers to peel up the flex ribbon cable, and then remove the headphone jack from its location.

How to remove Home Button Assembly

Locate the home button’s connection. Use the curved tweezers to peel up the its ribbon cable, and then remove the home button assembly from its location.

How to remove Rear-Facing Camera

Locate and remove the two small Phillips screws (#00) that secure the motherboard to the Galaxy S5 (marked with orange circles).
Next, locate the coaxial cable plug. Use the fine tip curved tweezers to pry it from its connector (marked with a white circle). Lift the motherboard from the S5 housing (DO NOT REMOVE). There is a connection for the dock port assembly on the bottom of the motherboard. Use the tweezers to release the connection.
Now you can completely remove the motherboard from the Galaxy S5.

Locate and pry up the rear-facing camera from its location.