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 !

Saturday, 9 February 2019

SONY ERICSSON _ T630 _ T628 _ DISASSEMBLE PROCEDURE GUIDE

  SONY ERICSSON _ T630 _ T628 _ DISASSEMBLE PROCEDURE GUIDE





  • Remove the battery cover with your fingers. Slide the battery cover down.



  • Remove the battery from the phone by overturn the phone.



  • Remove the rubber plug, for the external antenna, with a pair of tweezers.



  • Remove the camera ring by using the front opening tool.  Place the tool under the camera ring in the arrow direction.



  • Turn the tool until a click sound is heard. Remove the camera ring.



  • Remove the antenna cover. Use the Antenna Cover Opening tool. Push the tool inside the battery cavity in the arrow direction until it contacts the battery cavity wall. The cover should only be pushed until the snap lock is released and a .click. sound is heard.
  • Be careful not to damage the close clips on the antenna cover with the antenna cover opening tool. If you damage it you must replace the antenna cover.





  • Remove the antenna cover, with your fingers, in the arrow (1) direction.
  • The on/off key sometimes falls out when the antenna cover is removed. The arrow (2) shows the on/off key location.




  • Remove the antenna assembly by using the front opening tool NTZ 112 302. 
  • Place the thumb on the antenna assembly at the left side to release the assembly in a controlled way




  • Remove the 4 screws.



  • Open the phone with the front opening tool.  Be careful not to scratch the phone with the front opening tool.
  • Begin as the picture shows.  If necessary gently move the tool along the gap both ways until the latch on the inside is loose. If necessary do the same thing on the other side.



  • Remove the keyboard with your fingers.


 

  • Lift the display with your fingers. You may have to loose the latches at the arrows.  Do not touch the display glass with your fingers.

  • Remove the ZIF tape with the help of a pair of tweezers.  Open the ZIF-connector, connected to the display, with a pair of tweezers.  Be careful not to damage the ZIF-connector.






  • Remove the Flex film from the ZIF-connector with the flex film-assembly tool.  Use the correct pair of tweezers




  • Open the ZIF-connector, connected to the dome foil assembly, with a pair of tweezers.
  • Be careful not to damage the ZIF-connector.
  • Remove the Flex film from the ZIF-connector with the flex film assembly tool.
  • Use the correct pair of tweezers.

  • Remove the joystick button with your fingers.  The Joystick may be a little bit tight fitted to the switch.  If necessary use a pair of tweezers. Put the tweezers under the joystick button and press gently upwards.  Be careful not to damage the button, gasket and PCB when using a pair of tweezers.

  • Release the PCB from the frame cavity by overturn the frame.
  • Tilt the camera and remove it from the camera holder by sliding it gently with your fingers in the arrow  direction.  Be careful not to damage the camera holder or camera flexfilm when removing the camera.  Lift the camera board to board connector  gently with a pair of tweezers.  Be careful not to damage the components on the PCB when using the pair of tweezers

  • Remove the system connector from the board with your fingers.
  • Remove the speaker gasket.  Use a pair of tweezers.  Removed speaker gasket can not be reused and must be scrapped.  Do not touch the contact pads on the speaker with your fingers.
  • Pick up the speaker from the frame cavity with a pair of tweezers.  Do not touch the contact pads on the speaker with your fingers.
  • Pick up the microphone from the frame with a pair of tweezers.  
  • Gently push the camera key and the two volume keys in from the outside.  Be gentle.  Keys might be cosmetically damaged if pushing to hard.  Pick it up on the inside with a pair of tweezers.  The rubber can be damaged when picking it up.


  • Remove the internet access key by gently pushing it in from the outside.  Be gentle.  The rubber can be damaged when picking it up.  Pick it up on the inside with a pair of tweezers.


  • Remove the Sim lock lid with your fingers by first open it.  Lift it up and then pull it backwards.