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, 4 March 2019

ASUS GOOGLE NEXUS 7 – HOW TO DISASSEMBLE NEXUS 7 – HOw TO REMOVE THE CASE – HOW TO REMOVE THE BATTERY – HOW TO REMOVE THE CAMERA - IPOD AND IPDAS REPAIR AND SERVICE

ASUS Google Nexus 7 – How to disassemble Nexus 7 – How to remove the case – How to remove the battery – How to remove the camera - Ipod and Ipdas repair and service


Category: iPad and iPod Repair and Service 

Contents of this article 

  • Removing the LCD and Touch
  • Removing the battery
  • Removing the Power Button 




ASUS Google Nexus 7


DISASSEMBLING PROCEDURE 
How to remove LCD & Touch Screen Assembly
Using the plastic opening tool, separate the rear panel and front panel that are secured by plastic clips.
Remove the rear panel from the unit.
Using the spudger, locate and unplug the battery connector from its socket. This will disconnect all power to the unit.
Utilizing the spudger, locate and pull up the LCD display data cable ribbon wire from its socket.
The touch screen/front panel ribbon cables are held in place with 2 FPC style connectors that have locking tabs. Unlock the tabs before trying to unplug the ribbon cables.
Locate the tab on the opposite side of where the cable is inserted into the lock. Using the spudger, flip the tab up 90 degrees to release the ribbon cables.
Once the locking tabs are flipped upward 90 degrees, slide the ribbon cables out from their connectors.
Locate and remove the fifteen small Phillips screws (#00) that secure the display assembly and the metal frame of the unit together. On the back of the display assembly is the LCD screen data cable. Transplant the cable from the old part to the replacement part. Separate the display assembly from the metal frame of the unit.
The data cable is also held in place by a locking socket similar to the touch screen/front panel.
Unlock the socket to release the ribbon cable and remove it from the display assembly. Install the cable on your replacement part by reversing the above instruction.
Using the heat gun or blow dryer, warm the plastic frame that surrounds the touch screen/front panel. This will soften the adhesive that binds these two pieces together.
Using the plastic opening tool and the plastic triangle opening tool, separate the LCD + touchscreen/front panel from the plastic frame. To help with the separation, apply more heat to the adhesive while you work around the frame.
The final product is the separated frame that is now ready for the new replacement part. Clean any additional glass or debris that is stuck to the existing adhesive before installing the replacement part.
How to remove Battery
Wedge the spudger between the battery and the front panel assembly to release the adhesive holding the battery secure.
Peel back the copper shielding covering the unit’s motherboard.
Continue the above process across the entire bottom of the battery to release the adhesive, and then remove the battery from the Nexus 7.
Using the spudger, push the speaker plug out of its socket.
How to remove Power Button, Power & Volume Buttons
Locate and remove the two small Phillips screws (#00) that secure the speaker assembly into the unit.
Remove the speaker assembly from the Nexus 7. The power and volume ribbon cable is held in place with a FPC style connector that has a locking tab.
Unlock the tab before trying to unplug the ribbon cable.
The tab on the opposite side of where the cable is inserted is the lock. Using the spudger, flip the tab up 90 degrees to release the ribbon cable.
Once the locking tab is flipped upward 90 degrees, slide the ribbon cable out from its connector.
Using the spudger, maneuver the buttons off of the framework of the unit.
Remove the power and volume buttons from the Nexus 7.
How to remove Front-Facing Camera
Using the spudger, release the FPC style lock from the dock port ribbon cable. Slide the cable out from its connector, peeling it back from the motherboard.
Locate and remove the seven small Phillips screws (#00) that secure the motherboard to the unit’s frame.
Separate the motherboard from the framework of the Nexus 7.
Using the spudger, pry up the front-facing camera to unplug it from its socket. Remove the front-facing camera from the Nexus 7.