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If the Send , E60 and End key button keys failed to respond on Nokia X6, and you already tried to restore , reset, flash and update the device firmware but nothing happens . Keypad keys malfunction on Nokia X6 may also possibly caused by a faulty keypad flex, cleaning or by replacing it will help solved the problem. Nokia X6 joystick flex cable wire If after replacing and ensuring that the flex is okay but the keys still unresponsive, you may then consider that the problem lies on a faulty keypad circuit's  hardware components on the PCB board. This solution below will tell us which components holds and controls the keypad keys to function or work. Nokia X6 Send, E60 and End key malfunction solution Check the keypad pin connector first ensure that it is free from dirt and oxidation. From the keypad pin connector there are three line filter coils located near to it, have a check on this components and replace if found damaged. From the keypad filter coils the lines is feeds t...

If ever trying to fix Nokia X6 touch screen failure issues and you'll do replacing the touch plate module, trying to calibrate the touch screen setting but unresponsive and restoring, upgrading and flashing the device firmware but nothing happens , the problem still exist and the touch screen left unresponsive. This sometimes happens if the device suffered due to a wet damaged, heavily dropped and any related damaged accidentally done by the user. In this case only a hardware repair may only help solved the problem. This solution below show the Nokia X6 PCB board components that holds and control the touch screen panel to work. Nokia X6 Touch Screen Failure Solution The solution above showed  a Touch Accelerometer chip that   used to sense orientation,  detect direction in multi-access direction of the Touch  Plate module. If the chip is damaged the touch screen will not work and remains unresponsive. This chip needs a DC supply voltage of 2.78 volts ...

Here's the solution that may help and guide to repair Nokia X6 having a No Network Signal reception . If ever tried to  restore and update the device firmware but nothing happens, this solution shows the corresponding  RF circuit of Nokia X6 PCB board that might something wrong, faulty or being damaged. Nokia X6 No Network Signal problem solution Repair Tips: 1. Apply and supply voltage to the PCB board using desired DC regulated power supply voltage of 3.7 volts. Check the supply voltage from the cellphone's battery through to the corresponding components highlighted in red color, these are battery supply voltage filter coils that being feeds to RF circuit components. IF there are no voltage readings on that areas, check the continuity of the battery positive terminal on that certain parts. Apply jumper if the line is cut or open. check also the filter coils and replace if found damaged. 2. Check and measure the secondary voltage output from the RF DC to DC conver...

Before using or applying this solution ensure to restore ,flash and update, the device firmware on Nokia X6. Oftentimes camera failure is cause by an interrupted firmware, restoring or flashing it back again will fix the problem. But if that does not solved the problem you may then proceed to hardware repair troubleshooting, especially if the device suffered from wet damaged and accidentaly dropped by the user. The problem may possibly lies on faulty hardware components . This solution below shows the main camera circuit on Nokia X6 and can be used as a guide to fix and repair camera hardware failure issues. Nokia X6 Camera Hardware Problem Solution Camera Repair Tips: a) Try to replace a new camera replacement module . b) Check and clean the camera connector . c) Do supply voltage measurement on corresponding camera supply voltages ( see solution above ). You can check this voltages while trying to enable the camera in ON condition.     There are three voltage conver...

Insert SIM card problem may happen and shows on the LCD screen display, if the SIM card inserted on the mobile phone device is already damaged but IF the SIM card card is working good and the device handset will not accept any kind of SIM card, the problem may lies on the device itself. This may happen if the mobile phone is damaged by a liquid or water damaged and any means of accidental damage by the standard user. Here's solution that may help possibly help fix and repair Nokia X6 Insert SIM card problem. Nokia X6 Insert SIM card Solution  This solution shows the SIM card circuit on Nokia X6, including The line tracks of the SIM card pin connector through to each corresponding solder ball bumps of the IC components (AVILMAS) that holds the SIM card to work.

Bluetooth, Wireless LAN and GPS connection  problem can be cause by a firmware failure and can be easily be fix by restoring, updating or flashing the phones firmware again. But after doing any firmware repair and the problem still exists the problem may certainly lies on the hardware components failures. This solution below  may possibly useful and help fix and repair Nokia X6 Bluetooth, WLAN and GPS problem issues for it shows the Bluetooh, WLAN and GPS component circuit. Nokia X6 Bluetooth, Wireless LAN and GPS solution Repair Hints: Ensure that the firmware of the device is successfully calibrated, upgraded and restored. 1) Check all corresponding supply voltages in the circuit 2) Check the RF buffer clock  feeds from the RF circuit 3) Check the Bluetooth and WLAN antenna 4) Rework the Bluetooth IC first,  the WLAN will not work if the Bluetooth IC is faulty.

if having tried to fix Nokia X6 Earpiece Speaker Problem that No Audio sound output can be heard and you already check  speaker is okay and also already  tried replacing the Flex cable wire but he problem unsolved. This solution might possibly help to solved the problem. Nokia X6 Earpiece Speaker problem solution If the earpiece speaker and flex cable wire is working okay, those particular components highlighted on the solution might causes the problem if the device is severely damaged by any means of liquid or water damaged. Start to check on the flex pin connector and way down toall corresponding components composed of filter coil and bypass ESD resistor, replace at once if found open or shorted. If the filter coils were okay you may need to rework the power and audio IC (AVILMAS) trace the line paths first while the IC is being removed, then reball the IC, clean the solder balls surface and inplaced it back again.

Here's the solution that might possibly help solve Nokia X6 mouthpiece microphone failure, a problem that no audio sounds can be heard from the other receiving device during a call is created. Nokia X6 Microphone sound failure solution The red lines indicated in the solution above is the microphone's supply voltage if this voltage is cut or not present the mic will not tend to work. There are also resistors that where the digital audio signal is flow across to this components that has a resistance value of 100ohms each, check and replace it first  before attempting to replace the Digital Microphone Module.

This solution covers and may possibly help solved Nokia X6 Ringer and and Hands free loud speaker No sounds can be heard. You may need to ensure that the loud speakers is working well before applying this solution. Nokia X6 Ringer and Hands Free Speaker No sounds problem solution In Nokia X6 the handsfree speaker came with two channel the left and the right channel or so called stereo type. The audio signal is feeds from the power and audio chip (AVILMAS) and feeds to a audio amplifier IC to boost and amplify the sounds intensity. You may need to check, trace, replace and rework those corresponding components indicated on the solution picture above.

Here's a solution that shows the location of BTEMP resistor that caused Charger Not supported on Nokia X6 if damaged. This components needs to replace if cahrger not supported shows on the LCD screen display when the battery charger is being plug-in. X6 Charger Not Supported btemp resistor location This Btemp resistor rated value is 47K. You may easily find it on other non working Nokia PCB board.

If having problem connecting from USB to PC on Nokia X6 , this solution may help if the device is not detected after ensuring that the USB cable wire is okay. The device driver is properly installed but the problem still exists. This solution shows the particular components might caused faulty or damaged and result to a problem connecting to the PC through USB port. Nokia X6 USB Not detected Solution Repair hints: Check the microUSB connector if damaged, oxidated or corroded, clean or replace it.  Check the filter coil and ESD protection chip, replace if found damaged. If the problem still persists check the power supply of the USB transceiver IC, it is conneted to the battery positive line voltage,  if the voltage is okay, rework or reball the USB transceiver IC.

Here's a solution that can be used to fix and repair Nokia X6 Display problem issues like white screen, blue screen , blank screen, garbled and saturated screen displays .. This solution may help if having a LCD display problems and already tried to upgrade or restore the device  firmware and  replaced it with a new LCD module replacements but the problem  still exists. Nokia X6 LCD Display  solution There are two voltage supply that also need to the LCD display to work , the 1.8 volts and 2.78 volts.The solution above alao shows particular components that needs to check and replace if found faulty or damaged like the Display  ESD-EMI filter IC. If those supply voltages seems to be okay and the LCD display ESD-EMI filter IC is working well and already been checked and replaced the solution below shows the next components that also needs to check, rework or replace. On Nokia X6 there is a display controller IC that is being used and connected on the LCD...

Dark black LCD Screen Displays Nokia X6 is caused by the LCD's illuminating backlight LED's failure to light up on the back of the display screen. If this happens you may need to try to replace a new LCD display module replacement on it. If happens that the problem still persists you may then check this corresponding components showed on the solution below. Nokia X6 LCD screen display backlight LED failure solution The solution above showed the LCD display backlight LED driver circuit of Nokia X6 PCB board. You need to check, trace, replace particular components highlighted on the solution above and follow some simple  procedures indicated.