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 !

Wednesday, 27 February 2019

HOW TO DISASSEMBLE HP TABLETS - HP PRO X2 612 G1 – STEP BY STEP DISASSEMBLING PROCEDURE – BATTERY REMOVAL – HOW TO REPLACE THE BACKUP BATTERY – TABLET REPAIR AND SERVICE

How to disassemble HP tablets - HP Pro x2 612 G1 – Step by step disassembling procedure – Battery removal – How to replace the backup battery – Tablet repair and service

Category: Laptop repair and Service

Contents of this article

How to remove the back cover
how to remove the battery
SSD Removal

HP Pro x2 612 G1

DISASSEMBLING PROCEDURE

How to remove Back cover

Before disassembling the tablet, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet

Remove the back cover:

1. Turn the tablet upside down with the bottom edge toward you.
2. Separate the adhesive cover strip (1) from the bottom edge of the tablet.
3. Remove the four Phillips PM1x4 screws (2).

4. Lift the back cover (3) slightly.

5. Use a case utility tool (1) to separate the top edge of the back cover (2) from the display panel assembly.

6. Separate the left (3) and right sides of the back cover from the display panel assembly.

7. Separate the bottom edge (4) of the back cover from the display panel assembly.

8. Lift the bottom edge of the back cover (1), and then swing it up and to the left until it rests next to the tablet.

9. Release the zero insertion force (ZIF) connector (2) to which the button board cable is attached, and then disconnect the button board cable from the system board.
10. Release the ZIF connector (3) to which the fingerprint reader board cable is attached (if present), and then disconnect the fingerprint reader board cable from the system board.

11. Remove the back cover (4).

How to remove Fingerprint reader board

Before removing the fingerprint reader board, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the back cover
Remove the fingerprint reader board:
1. Remove the Philllips PM1.8×2.4 screw (1) that secures the fingerprint reader board and bracket to the back cover.
2. Slide the fingerprint reader board bracket away from the front edge of the back cover, and then remove the bracket (2).

3. Remove the fingerprint reader board (3).

How to remove Button board

Before removing the button board, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the back cover
Remove the button board:
1. Remove the two Philllips PM1.5×2.4 screws (1) that secure the button board to the back cover.

2. Remove the button board (2).

How to remove Tablet battery

Before removing the tablet battery, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the back cover

Remove the tablet battery:
1. Disconnect the tablet battery cable from the tablet system board.

2. Release the ZIF connector (1) to which the tablet I/O board cable is attached, and then disconnect the tablet I/O board cable from the system board.

3. Remove the five Philllips PM2.4×4.6 screws (2) that secure the tablet battery to the display panel assembly.
4. Remove the tablet battery (3).

How to remove Solid-state drive

Before removing the solid-state drive, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the back cover
5. Disconnect the tablet battery cable from the system board

Remove the solid-state drive:
1. Remove the Phillips PM1.9×2.5 screw (1) that secures the solid-state drive to the system board. (The solid-state drive tilts up.)
2. Remove the solid-state drive (2).

How to remove RTC battery

Before removing the RTC battery, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the back cover (see Back cover on page 39).
5. Disconnect the tablet battery cable from the system board (see Tablet battery on page 44).
Remove the RTC battery:
1. Disconnect the RTC battery cable (1) from the system board.
2. Detach the RTC battery (2) from the system board. (The RTC battery is attached to the system board with double-sided adhesive.)

3. Remove the RTC battery.