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

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All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Wednesday 10 April 2019

MOTOROLA RAZR V3 – DISASSEMBLING PROCEDURE – HOW TO REPLACE THE ANTENNA – HOW TO REPLACE THE CAMERA

Motorola Razr V3 – Disassembling procedure – How to replace the antenna – How to replace the camera



DISASSEMBLING PROCEDURE
Remove the back cover by pressing down the silver button.
Pull the cover away from the phone.
Remove the battery by pushing down on the top and pulling it away from the phone, similar to the cover.
ANTENNA REPLACEMENT 
Unscrew the two 5mm T6 Torx screws form the phone.
Pry open the back of the phone using the spudger. There are four clips, one on the left, one on the right, and two on the bottom of the phone.
You can rotate the phone left and right to get easier access while prying.
Make sure to fold back of phone down (or left depending on your orientation) after separating from body as there is ribbon connecting the back to the phone's body which can be ripped if pulled the wrong way.
The tab as well as the plastic clips are fragile, be careful when using them.
Using tweezers, disconnect the copper ribbon on the left side of the phone by pulling it up from the circuit board.
The clear part below the circuit board is the antenna.
Remove the antenna by pushing in the tabs on the sides with the spudger, and pulling it out. These clips are also fragile.
When reassembling, make sure the copper piece of the antenna is properly inserted between the two copper clips that stick up from the phone.
CAMERA REPLACEMENT 
Use tweezers to pry off all four rubber screw covers from the inside face, pulling them towards you. Our phone is missing the two left screw covers, be careful not to lose yours too!
Remove the four T5 Torx screws that were underneath the rubber covers.
Use the plastic opening tool to pry the top cover away from the phone. The side buttons on the phone may fall out when the top cover is separated from the phone. They can easily be put back by placing them in their original spot.
Use tweezers to flip up the ZIF tab on the camera ribbon cable socket.
Gently pull the camera ribbon cable out of the ZIF socket.’
Using a pair of tweezers gently grab and remove the camera from the phone.
Posted By: FRANK at 00:49
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