Showing posts with label screen. Show all posts
Showing posts with label screen. Show all posts
Monday, November 24, 2014
E71 nokia white screen done
E71 nokia white screen done status : white screen then blinking actiontaken : flash ko ang unit no lock, reheat rapido and flash, still no lock, alugin ang rapido ic done. screenshot : 
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Saturday, November 15, 2014
Nokia N78 White Blue Black and Blank Screen Display problem solution
This repair solution below may possibly help fix and repair a damaged Nokia N78 displays like white Lcd, blues Lcd, garbled, blank or black Lcd and some related display problems and failure.
N78 Display problem solution
N78 Display IC jumper ways solution
Repair Hints: There are two Display filtering chips used in the circuit, if already tried and replaced those both filter IC you may then also rework or replace the Display IC marked with number 3. Friday, November 14, 2014
Nokia 6260 Light Problem Light Jumpers
Nokia 6260 Light Problem Light Jumpers Light Solutions Light Ways White Screen
Sunday, November 2, 2014
Nokia C3 Display Problem Solution White blue blank screen displays solution
Heres a solution that may possibly help fix and repair Nokia C3 display problem like white Lcd, blue Lcd, blank Lcd, garbled and saturated Lcd displays.
Note: this solution may only work and can be applied after ensuring that:
a) the Flash firmware is okay
b) the LCD Display module is okay or have tried replacing it with a new one
This solution below shows the display circuit connection of Nokia C3 and its corresponding line connections including the pin connectors pin configuration.
Repair Tips:
1. Check the LCD pin connector, make sure it is free from dirt, oxidation and corrosion. Clean it and apply solder if the pins found a cold solder or broken.
2. Check the two voltage supply it is 1.8 and 2.8 DC volt(see solution above)
3. Check the connected two resistors near to the pin connector this two resistor has a value of 0 ohms and 100 ohms. replace if found damaged.
4. If all of the above components is okay, the last and hard enough to deal with is reworking the JUNO chips. For beginners, you may ask assistance to your Head Technician or Master Tech, working with JUNO IC needs expertise, so apply extra precautions.
Note: this solution may only work and can be applied after ensuring that:
a) the Flash firmware is okay
b) the LCD Display module is okay or have tried replacing it with a new one
This solution below shows the display circuit connection of Nokia C3 and its corresponding line connections including the pin connectors pin configuration.
Nokia C3 Display problem solution ( LCD pin connectors line tracks)
Repair Tips:
1. Check the LCD pin connector, make sure it is free from dirt, oxidation and corrosion. Clean it and apply solder if the pins found a cold solder or broken.
2. Check the two voltage supply it is 1.8 and 2.8 DC volt(see solution above)
3. Check the connected two resistors near to the pin connector this two resistor has a value of 0 ohms and 100 ohms. replace if found damaged.
4. If all of the above components is okay, the last and hard enough to deal with is reworking the JUNO chips. For beginners, you may ask assistance to your Head Technician or Master Tech, working with JUNO IC needs expertise, so apply extra precautions.
Nokia N79 LCD Display problem solution white screen blue screen blank screen repair solution
Heres the solution for Nokia N79 display problems such as blue Lcd, white Lcd, black or blank Lcd displays. This solution may help fix for the symptoms after ensuring that LCD Lcd module is working okay but the problem still exists.
The guide below shows the LCD display data signal line tracks from the display EMI filter IC to the corresponding LCD display B2B pin connector.
Repair hints: If the two Display EMI-ESD filter has been change but the problem remains. Do try to rework the display IC marked with number three. Just have the rework station heat controlled about below and not above 350 degrees and have an air flow of 3-5 range. Need extra care for that IC to work with.
P.S. this solution has been posted by special request.
The guide below shows the LCD display data signal line tracks from the display EMI filter IC to the corresponding LCD display B2B pin connector.
Nokia N79 Display IC LineConfiguration
(N79 Display IC Jumper ways)
Repair hints: If the two Display EMI-ESD filter has been change but the problem remains. Do try to rework the display IC marked with number three. Just have the rework station heat controlled about below and not above 350 degrees and have an air flow of 3-5 range. Need extra care for that IC to work with.
P.S. this solution has been posted by special request.
Saturday, October 25, 2014
Nokia 5030 White screen and Blue Blank LCD Display solution
Heres a solution to solved Nokia 5030 xpressradio Display problems such as White Screen, Blue scree, blank screen, black screen and any related display failures.
This solution shows the display line tracks connection from a certain components to the LCD pin connector.Nokia 2710n camera hardware failure problem repair solution
The display data signals is feed from the application processor then each line is filtered by resistor before it gets through to the LCD module.
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This solution shows the display line tracks connection from a certain components to the LCD pin connector.Nokia 2710n camera hardware failure problem repair solution
5030 LCD display problem solution (display jumper ways)
Tuesday, September 16, 2014
How to Screen Mirror Sony Xperia Z to Show the Screen on a TV
The Screen Mirroring will allow you to show the Lcd of your device on a TV or other large display without using a cable connections. It uses the Wi-Fi Direct technology that create a wireless connection between two devices. You can also use this feature to listen to music from your phone via the TVs speakers.
How to mirror the Lcd of your phone on a TV:
1. First you need to turn on the Lcd mirroring function on your TV. Just follow the instructions in the User Guide of your TV.
2. From your Home Lcd, tap on the Menu icon
3. Select on Settings, and tap Xperia™.
4. Choose Screen mirroring.
5. Tap to turn on the Screen mirroring and select a device.
Note: The TV that you want to connect with must support Lcd mirroring for the above described functionality to work. If it does not support, then you can try the Throw feature. Go to Settings > Throw feature.
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How to mirror the Lcd of your phone on a TV:
1. First you need to turn on the Lcd mirroring function on your TV. Just follow the instructions in the User Guide of your TV.
2. From your Home Lcd, tap on the Menu icon
3. Select on Settings, and tap Xperia™.
4. Choose Screen mirroring.
5. Tap to turn on the Screen mirroring and select a device.
Note: The TV that you want to connect with must support Lcd mirroring for the above described functionality to work. If it does not support, then you can try the Throw feature. Go to Settings > Throw feature.
Friday, September 12, 2014
Sony Ericsson Spiro W100i LCD Screen Display Problem Repair Solution
Repair hints on Sony Ericsson Spiro LCD Screen Display Problems.
1. Check the LCD Screen Module, have a new LCD Lcd replacement if damaged.
2. Check the LCD flex ribbon cable wire, replace if damaged.
3. Check the Flex Pin Connectors, clean if oxidized, resolder and replace if necessary.
4. Check the upper keypad PCB board. Replaced if damaged.
5. If the above procedures wont fix the problem, re-hot or rework the CPU IC.
1. Check the LCD Screen Module, have a new LCD Lcd replacement if damaged.
2. Check the LCD flex ribbon cable wire, replace if damaged.
3. Check the Flex Pin Connectors, clean if oxidized, resolder and replace if necessary.
4. Check the upper keypad PCB board. Replaced if damaged.
5. If the above procedures wont fix the problem, re-hot or rework the CPU IC.
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