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the material of which it is made has come into contact with a solvent ( fly spray, hair spray,cleaner agent, nail polish remover ) and the molecular structure is breaking down
it will be difficult to stop the stickiness as you will have to seal the surface first
Read Each Step Completely - Make Sure 3 Color Guns Are Off And Cool - ---------------------------------------------- 1. Remove Rear Dust Cover
2. Remove the Front Speaker Cover May be Held In By Plastic Pins and or Anchors on the Bottom Note" - Remove The Plastic Cover Just Above Speaker Cover Maybe 2 Piece.
Remove The Screws Holding Top Of Speaker Cover. Then Pull Toward You the Bottom Maybe Anchored So Lift Up.
4.Once Speaker Cover Removed, May Have Screws Just Below Center Plastic Cover Remove Them, Now Remove Center Cover Between Speakers -NOTE" Do Not Touch, Move Any Color Convergence KNOBS" - Lift Front Screen UP - Towards Roof - It Has 3 Flex Grab Anchors On Top And 2 Pins One On Each Side Of TV Frame. - NOTE" Lay Screen On Floor It Is Plexi Glass So It Will Brake If Bent Or Drop Hammer On.
NOTE"- May Have To Remove plastic Cover Frame positioned Around Front Screen And Then Remove Screws.
5. I Use Windex Glass Cleaner And Either Cotton Balls Or White Tube Sock On Color Gun Lens Covers And Clean Mirror Like The One In Bath Room.
6. Take White Sheet Or Bead Spread And Anchor On top Of TV With Weights, Stretch Around Each Side Of TV Use Chairs To Anchor On Each Side Of TV. Place Dust Cover Or Heavy Card Board Where Plexi Glass Was Positioned.
7. Turn On TV - go To Rear and Now You Can Adjust Colors Brightness And Low Light - High Light - Horizontal - Ect....While Looking at Picture.
8. Install In REVERSE - Order Just Wipe Color Guns Lens Last. Note" - If you have Wet/Dry Vac or Fan Or Blow Dryer Take A 2 - to - 3 Inch Paint Brush And While Brushing Circuit Boards Any Dust For That Matter Blow Dust Off And Out Even Brush Speaker Cover"...ECT...Do This Before Any Cleaning
9. Just A Thought If You Ever Want to Change Color Gun Cooling Oil - Wrap All Circuit Boards With plastic Bags And then I use Bath Towol And Paper Towols To Catch As Much Spill As I Can And Then Spray With Windex To Make Dry While Blowing Air Onto Spill - Also I have Found Clear Mineral Oil Like Johnson Baby Oil To Work As Well If Not Better Then Glycol Oil. I Get For $2.50 For 20 Oz Bottle.
The LCD display connector is either loose or the LCD is faulty, the speaker contacts are loose or the speaker is faulty.. Other than that, you have to have it checked by a qualified technician. Follow the procedures below to disassemble the phone and check the LCD, connectors and speaker.
Wear a pair of electro-static discharge (ESD) protective gloves.
Unlock and remove the battery cover.
Unlock the clips of the front cover beginning at the bottom by prying the latches with your fingernail or a prying tool one at a time.
Carefully remove the front cover.
Protect the display with a plastic film.
Remove the 6 screws using a T6 screwdriver.
Swing the user interface (UI) frame assembly upwards from the bottom. Bear in mind that the flex connector is still connected.
Disconnect the flex connector carefully by prying it.
Clean the connectors using a soft-bristle toothbrush with a lacquer thinner.
Remove the engine board and place it in a cushioned non-conducting tray.
Clean the speaker terminals and contact pads on the engine board using a cotton bud with lacquer thinner or alcohol.
Lift up the speaker terminals to ensure it makes contact with the contact pads on the engine board.
Check the resistance of the speaker using a multimeter. The resistance reading should be 20-30 ohms,
otherwise replace speaker.
Put back the engine board.
Reconnect the flex connector firmly and reassemble the UI frame assembly.
Remove the protective plastic film and reinstall the front cover.
Insert the battery and turn on the phone.
There should be a display and tone when the hands appear on screen. Otherwise, have your phone checked by a qualified technician.
Read Each Step Completely - Make Sure 3 Color Guns Are Off And Cool - ---------------------------------------------- 1. Remove Rear Dust Cover
2. Remove the Front Speaker Cover May be Held In By Plastic Pins and or Anchors on the Bottom Note" - Remove The Plastic Cover Just Above Speaker Cover Maybe 2 Piece.
Remove The Screws Holding Top Of Speaker Cover. Then Pull Toward You the Bottom Maybe Anchored So Lift Up.
4.Once Speaker Cover Removed, May Have Screws Just Below Center Plastic Cover Remove Them, Now Remove Center Cover Between Speakers -NOTE" Do Not Touch, Move Any Color Convergence KNOBS" - Lift Front Screen UP - Towards Roof - It Has 3 Flex Grab Anchors On Top And 2 Pins One On Each Side Of TV Frame. - NOTE" Lay Screen On Floor It Is Plexi Glass So It Will Brake If Bent Or Drop Hammer On.
NOTE"- May Have To Remove plastic Cover Frame positioned Around Front Screen And Then Remove Screws.
5. I Use Windex Glass Cleaner And Either Cotton Balls Or White Tube Sock On Color Gun Lens Covers And Clean Mirror Like The One In Bath Room.
6. Take White Sheet Or Bead Spread And Anchor On top Of TV With Weights, Stretch Around Each Side Of TV Use Chairs To Anchor On Each Side Of TV. Place Dust Cover Or Heavy Card Board Where Plexi Glass Was Positioned.
7. Turn On TV - go To Rear and Now You Can Adjust Colors Brightness And Low Light - High Light - Horizontal - Ect....While Looking at Picture.
8. Install In REVERSE - Order Just Wipe Color Guns Lens Last. Note" - If you have Wet/Dry Vac or Fan Or Blow Dryer Take A 2 - to - 3 Inch Paint Brush And While Brushing Circuit Boards Any Dust For That Matter Blow Dust Off And Out Even Brush Speaker Cover"...ECT...Do This Before Any Cleaning
9. Just A Thought If You Ever Want to Change Color Gun Cooling Oil - Wrap All Circuit Boards With plastic Bags And then I use Bath Towol And Paper Towols To Catch As Much Spill As I Can And Then Spray With Windex To Make Dry While Blowing Air Onto Spill - Also I have Found Clear Mineral Oil Like Johnson Baby Oil To Work As Well If Not Better Then Glycol Oil. I Get For $2.50 For 20 Oz Bottle.
Read Each Step Completely - Make Sure 3 Color Guns Are Off And Cool - ---------------------------------------------- 1. Remove Rear Dust Cover
2. Remove the Front Speaker Cover May be Held In By Plastic Pins and or Anchors on the Bottom Note" - Remove The Plastic Cover Just Above Speaker Cover Maybe 2 Piece.
Remove The Screws Holding Top Of Speaker Cover. Then Pull Toward You the Bottom Maybe Anchored So Lift Up.
4.Once Speaker Cover Removed, May Have Screws Just Below Center Plastic Cover Remove Them, Now Remove Center Cover Between Speakers -NOTE" Do Not Touch, Move Any Color Convergence KNOBS" - Lift Front Screen UP - Towards Roof - It Has 3 Flex Grab Anchors On Top And 2 Pins One On Each Side Of TV Frame. - NOTE" Lay Screen On Floor It Is Plexi Glass So It Will Brake If Bent Or Drop Hammer On.
NOTE"- May Have To Remove plastic Cover Frame positioned Around Front Screen And Then Remove Screws.
5. I Use Windex Glass Cleaner And Either Cotton Balls Or White Tube Sock On Color Gun Lens Covers And Clean Mirror Like The One In Bath Room.
6. Take White Sheet Or Bead Spread And Anchor On top Of TV With Weights, Stretch Around Each Side Of TV Use Chairs To Anchor On Each Side Of TV. Place Dust Cover Or Heavy Card Board Where Plexi Glass Was Positioned.
7. Turn On TV - go To Rear and Now You Can Adjust Colors Brightness And Low Light - High Light - Horizontal - Ect....While Looking at Picture.
8. Install In REVERSE - Order Just Wipe Color Guns Lens Last. Note" - If you have Wet/Dry Vac or Fan Or Blow Dryer Take A 2 - to - 3 Inch Paint Brush And While Brushing Circuit Boards Any Dust For That Matter Blow Dust Off And Out Even Brush Speaker Cover"...ECT...Do This Before Any Cleaning
9. Just A Thought If You Ever Want to Change Color Gun Cooling Oil - Wrap All Circuit Boards With plastic Bags And then I use Bath Towol And Paper Towols To Catch As Much Spill As I Can And Then Spray With Windex To Make Dry While Blowing Air Onto Spill - Also I have Found Clear Mineral Oil Like Johnson Baby Oil To Work As Well If Not Better Then Glycol Oil. I Get For $2.50 For 20 Oz Bottle.
Yes I Had The Same problem , if your handy with fixing things this will work. Step 1- unplug the TV from wall socket Step 2- disconnect all devices like VCR's DVD Players from the TV Step 3- remove the speaker covers from the TV Step 4 - There are 14 screws on front cover, remove these with a Philips driver, set cover aside clean with soft brush and wash with water Step 5- Gently raise the cover straight up to release it from its supports Once cleared from supports , remove the cover.
Tips- Make sure you don't scratch any of the screens or CRTs
You can clean the mirror with any glass cleaner, make sure to wipe it clean , water and vinegar does a good job to eliminate streaks.
Use a soft duster to clean the dust from the circut boards Tip - Remember take it easy when cleaning
When your finished cleaning, just reverse the steps
If you want to replace the speakers, you will have to remove the door panel. Removing the cover will only allow you to clean the cover or remove any foreign matter from the speaker cone.
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