Mobile Phones Analysis

Now, Phone Repairing guiding you to check your dead phone to find the problem solving using power supply unit. First, connect the red cable (+) of power supply to the mobile phone battery connector (+) and the black cable to the negative connector of mobile phone and connect also the blue cable of power supply to the BSI connector (the place is besides [+] connector). After all of them connected goodly, press the power button of mobile phone and see the voltage that showed by power supply then equal the result with this table.

Measurement Table

Ampere	PS Voltage	Detection
A	0.01	Check CCont IC
A	0.02	Check CCont IC
A	0.03	Check the Software
A	0.04	Check Hagar IC
A	0.12	Check Cobba IC
A	Before press on/off button the voltage increase automatically	Check CCont IC
A	Over than 0.13	Check Software
A	Idle but if contradictory short	Check Ccont IC
A	contradictory short	Check positive and on/off button’s path

Good luck.

Charging Problems Repair Guide

This is guide for you to repair your charging problems. The table guiding you to determine what you should do. Check its out.

Indications	Cause of damage	Way out
When the phone connected to the charger trafo, there is no response from phone	Voltage from charger trafo doesn't come into phone's charging control	Check the fuse If there is no problem with the path, change the charging control IC
When the phone connected to the charger trafo, the phone can detect the fill up process but a few second later there is note in LCD "Not Charging"	The voltage of charging trafo unfill the battery minimum voltage required Problem with control charging	There is a problem with the passive component in charging control series Change the charging control IC
When the charger trafo connected, phone can detect and fill the battery, but when plugged out there is note in LCD "Reconnect charger"	The control from CPU doesn't come into charging control	Reconnect the path with the wire

.
Good Luck.

Mobile Phones Hardware Analysis

This is a guide for you to repair your mobile phones hardware. furthermore, after we make an analysis of damage with power supply, now we make an according to indications that show by the mobile phones. Below is the table of hardware damaged analysis.

The dead phone Analysis

Indications	Cause of Damage	Way Out
Phone dead when calling but when stand by the phone working normally	The current of transmitter series is too big	Check the battery first, if the voltage drop change with the new one Change the power amplyfier (PA) IC
Phone flame but a few minutes later dead	The current of power supply series is too big	Change the power supply IC
Phone dead, but when charged it can fill up the battery	The power up/down series not working correctly	Check on/off switch path's first Change the on/off switch's button
Phone completely dead	Input voltage of battery Output voltage of power supply Clock 13 Mhz	Connect directly from battery connector to input voltage of power supply Change the power supply IC Change the RF Processor IC

Wait for other analysis.

Signal Repairing Guide

This is other guide for you to repair your mobile phone hardware. Below is guide table to find signal problem way out. Check its out.

Signal Problems

Indications	Cause of damage	Way Out
Signal go up and down, even be lost. There is no signal although looked for manually	LNA receiver amplyfier not working correctly Duplexer system	LNA of Nokia DCT-4 and WD-2 are joined with RF Processor Change the antenna switch
No signal, but if looked for manually be found, however when we choose one of the network, it can't registered	Receiver system not working correctly	LNA of Nokia DCT-4 and WD-2 are joined with RF Processor IC
After about 3 second, the signal suddenly be lost. If looked for manually be found, however when we choose one of the network, it can't registered	Receiver system not working correctly Modulation system not working correctly	Change PA IC Change RF IC

K 800 M600 Schematic

Here, Sony Ericsson K800 and M600 schematic diagram. Download below :

K800 Schematic download

M600 schematic download

Wait for other schematic. Thank's

Mobile Phones Damage Solution

The damage of mobile phones can caused by many things. Following are some causes of damage to mobile phones in general and the improvement.

Fell into the water.
Mobile phones are electronics equipment that is very sensitive. When exposed to water, the component of mobile phone will be short because electric current can flow through the water. If not treated quickly, the damage become more severe.
To repair, wash machine using mobile ultrasonic cleaner. When the mobile phone is still broken, heat the components using the blower.

Drop
Dropped mobile phone can cause the tin cracked. When this happens, the phone will not work correctly because each component in the mobile phone is integral. To fix the problem, heat the components using a blower at a temperature of 350 degrees centigrade.

Corrosion
Corrosion can be caused by the use of too long or too often kept in pants pocket. Humid air from the heat will go into mobile phones. This will cause corrosion. Addition, corrosion can also be caused by the air around him.
To improve, wash the machine using the ultrasonic cleaning equipment. check the path of PCB, when dropouts, re-connect.

The Error
Mobile phones can work correctly when the programs in the mobile phone does not interfere. If the program error can cause the mobile phone does not work correctly. To improve, restore the factory settings. If still broken, re-flash your mobile phones.

Good luck.

Schematic of Sony Ericsson

This is the new one Sony Ericsson schematic that we have. You can download it from link below :
Sony ericsson K750

Sony Ericsson K790

Download and wait for other schematic.

Formatting Nokia WD2

This time, we try to provide information on how to repair WD2 Nokia mobile phone with just the code.
First, make sure that your mobile phone Battery is full, because if the battery has been low, it is feared dead in the mobile formatting process, a consequence your mobile phone becomes dead.
If the Battery is already full, the next step, remove the SIM card and the memory card, then plug batere back to the phone. now, follow this step :

1. Press the on / off button.
2. Shortly after the display on, press the *, #, and the call button at
   the same time.
3. If you hit it correctly, then the mobile phone screen will show any
   posts formatting.
   
4. Then wait until the finish.

This tricks can fix this damage, such as:

• Contact retailers
• LCD Blank
• Hang
• Blinking
• Phonelock

See you in the next tips and tricks. Good luck.

Sony Ericsson Schematic part 2

Download Sony Ericsson schematic here :

K510 Schematic download

K600 schematic download

K610_V630 schematic download

Wait for other schematic. Thanks.

Sony Ericsson Schematic

Here is Sony Ericsson schematic for you. download from link below :

J100 Schematic

J300 schematic

K300 schematic

K310 schematic

K500 schematic

Wait for other schematic.

Sony Ericsson T 610 Schematic Download

Download this schematic of Sony Ericsson T 610 :

Sony Ericsson T610 Schematic download.

Good Luck.

Nokia 6020 Schematic Diagram

This is for you that need Nokia 6020 power button schematic. Download from link below :
Nokia 6020 Schematic download
After you download, don't forget to say Thanks.

Nokia 6680 Jumper Part 2

Download this file again :
Nokia 6680 jumper part 2 download

Nokia 6680 Jumper Part 1

Download this file by clicking link below :
Nokia 6680 jumper part 1 download

Nokia 6630 Jumper Part 4

Download again :
Nokia 6630 jumper part 4

Nokia 6630 Jumper Part 3

Download this file :
Nokia 6630 jumper part 3 download

Nokia 6630 Jumper Part 2

Download this file too :
Nokia 6630 Jumper part 2 download
Submit your comment or questions and make a discuss. Thanks

Nokia 6610 Jumper Tricks

Download this file to find your nokia 6610 problem solutions. To download click link below :
Nokia 6610 jumper download

Nokia 6600 Jumper Part 3

For All visitor, this is the latest jumper collection of nokia 6600. Download from link below :
Nokia 6600 jumper download

Nokia 6610 Jumper

This is Nokia 6610 jumper collection, please download below :
Nokia 6610 jumper download

Nokia 6600 Jumper Part 2

This is your Nokia 6600 jumper part 2. To download click link below :
Nokia 6600 jumper part 2 download
Have a question or request? Submit your request to the comment tag or to the guest book form.

Samsung SGH A-300 Schematic Diagram etc

This is some samsung schematic that you can download. Click link below :
Samsung SGH A-300 download

Samsung SGH A-400 download

Samsung SGH C110 download

Samsung SGH C-130 download

Samsung SGH C-210 download

Samsung SGH D-100 download

Please wait for other schematics.

Samsung SGH A-100 Schematic Diagram

To complete your collection of schematic diagram, now Phone Repairing give you Samsung SGH A-100 schematic. To download, click link below :
Samsung SGH A-100 schematic download

Nokia 6600 Jumper Tricks

Now, we back to jumper tricks collections. This is Nokia 6600 jumper tricks part 1 from 3 part that we will give for you. To download, click below :
Nokia 6600 jumper tricks download

Nokia 6800 Schematic Download

This is Nokia 6800 schematic diagram for you, download it from link below :
Nokia 6800 schematic download

Nokia 6060 Schematic Diagram

Download this Nokia 6060 schematic below :
Nokia 6060 schematic download

Nokia 5210 Schematic Diagram

Download this schematic and finish your nokia 5210 problem. Click below :
Nokia 5210 schematic download
Make a discuss in the tag comment below. Thanks

Nokia 3510 Schematic Diagram

This is your Nokia 3510 schematic diagram. After you have Nokia 3510 jumper tricks, complete your collection with the schematic. Download from link below :
Nokia 3510 schematic download
Make a discuss in comment tag below.

Nokia 6610 Schematic Diagram

Complete your collection with Nokia 6610 schematic diagram. To download click link below :
Nokia 6610 schematic download
To make a discuss, post your questions by clicking tag comment below.

Nokia 6170-7270 Schematic Diagram

This is for you, Nokia 6170-7270 schematic diagram. Please download from link below :
Nokia 6170-7270 schematic download
If you have any questions with your Nokia 6170 or 7270, please post your questions by clicking tag comment below to make a discuss with other visitors. Thanks and God Bless You all.

Nokia 3300 Schematic Diagram

Now, We give you Nokia 3300 schematic. Do you need? Please download from link below :
Nokia 3300 schematic download
If you have any questions about your Nokia 3300, please post your questions by clicking tag comment below. Thanks

Nokia 6020 Schematic

This is Nokia 6020 schematic diagram, to download please click link below :
Nokia 6020 schematic download

Nokia 3120 Schematic Diagram

Now we give you Nokia 3120 schematic diagram, we wish it can help you to repair your mobile phone. Please download from link below :
Nokia 3120 schematic download
You can post your question about your Nokia 3120 by clicking tag comment below. Thanks

Nokia 8250 Schematic Diagram

This is your Nokia 8250 schematic diagram, you can download it from link below :
Nokia 8250 schematic download
If you have a question about your Nokia 8250, you can post your question by clicking tag comment below. Thank you.

Nokia 2220 Schematic

This is Nokia 2220 schematic diagram, to download click link below :
Nokia 2220 schematic download