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Friday 30 December 2011

Nokia N73 Network Problem Picture Help

No network or no signal problem on Nokia mobile phones, in this case on Nokia N73, usually caused by problem which occur on RF processor circuit. In this post, mobile repair guide provide some pictures relating to Nokia N73 network problem, the pictures show you the location of signal processor circuit. Download the pictures for your references.


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Nokia N73 no network

nokia N73 no signal

nokia n73 network problem

Nokia N73 Camera Problem Picture Help

Camera problem on Nokia N73 like camera not working, front camera not working, camera operation failed, and some other problems can be caused by hardware or software failure. Here, mobile repair guide provide some pictures relating to Nokia N73 camera problem, the pictures show you what parts which need your attention, parts functionality on camera circuit, and how to make a jumper if the camera not working. Download the pictures as your references.


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nokia n73 camera not working

Nokia N73 camera

nokia n73 camera problem

nokia n73 camera problem

Nokia N73 Not Charging Problem Picture Help

Not charging problem on Nokia N73 can be caused by several reasons, bad charger plugin (usually occur if the phone dropped into the water), damaged fuse, broken line or path in charging circuit, damaged dioda, and damaged the charging controller IC. Here, mobile repair guide provide some pictures relating to the Nokia N73 not charging problem, the picture show you the parts which need your attention, how to make a jumper, etc. Download the pictures as your references.


Pictures
n73 not charging

Nokia n73 not charging

N73 charging

nokia n73 not charging

nokia n73 not charging problem

nokia n73 not charging problem

Wednesday 28 December 2011

Nokia N73 Insert SIM Card Problem Picture Help

Insert SIM card on Nokia N73 can be caused by several reason, damaged or bad connection SIM card connector, damaged the SIM card driver, until damaged the CPU. Here, mobile repair guide provide some pictures relating to Nokia N73 insert SIM card problem, the pictures show you the parts which need an attention, how to make a jumper and the location of the SIM card driver.


Pictures
nokia n73 insert sim card

nokia n73 insert sim card

nokia n73 insert sim card problem

Nokia N73 IHF Speaker Problem Picture Help

IHF speaker or loudspeaker problem on Nokia N73 can be caused by damaged the speaker itself, bad connection between speaker to PCB (try to clean the pad on PCB), broken line or circuit, and damaged audio processor IC. Here, mobile repair guide provide a picture relating to Nokia N73 IHF speaker problem, the picture show you the parts which need an attention and how to make a jumper.


Pictures
nokia n73 ihf speaker problem

Tuesday 27 December 2011

Nokia N73 Power Button Problem Picture Help

Power button or also called the switch on/off on Nokia N73 is quite small, so it easily broken. Besides the broken part, it also often occur the broken line or broken circuit on Nokia N73 power button circuit diagram. Here, we provide a picture relating to Nokia N73 power on/off button problem, the picture show you the part which need your attention and the piece of schematic diagram.


Pictures
nokia n73 power button

Monday 26 December 2011

Nokia N73 Mic Problem Picture Help

Microphone or also called mic problem on Nokia N73 has a same reason with the speaker earpiece problem. When you find this problem, first step is to check the microphone condition by using the ohm meter. If the mic still good, try to check the path or the microphone circuit. To do this, you need the Nokia N73 schematic diagram. Here, mobile repair guide provide some pictures relating to Nokia N73 microphone problem, the pictures show you the piece of the audio circuit diagram, how to make a jumper, and some part which need an attention. Download the pictures for your references.


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nokia n73 mic problem

nokia n73 microphone problem

nokia n73 microphone

Nokia N73 Speaker Earpiece Problem Picture Help

Earpiece speaker problem on Nokia N73 can be caused by several reasons, for example broken line on audio circuit, damaged the audio processor IC, damaged speaker, etc. But, all the earpiece speaker problem on Nokia N73 which I ever found caused by hardware failure. Here, mobile repair guide provide some pictures relating to Nokia N73 earpiece speaker problem, download the picture for your references.


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nokia n73 speaker problem

nokia n73 earpiece speaker problem

nokia n73 audio schematic

nokia n73 earpiece schematic

Saturday 24 December 2011

Nokia N73 Keypad Problem Picture Help

In the previous post, we have shared the pictures relating to Nokia N73 joystick problem. As we've mentioned before that the joystick for Nokia N73 is mixed with the keypad and connected with a flexible wire to the main board. If we have a problem with joystick or keypad on Nokia N73, we can replace all the part. But here, we also provide some pictures relating to Nokia N73 keypad problem. The picture will guide you how to repair the keypad problem without replacing the part. Download the pictures as your references.


Pictures
nokia N73 keypad problem

nokia N73 keypad problem

nokia N73 keypad

nokia n73 keypad problem

Friday 23 December 2011

Nokia N73 Joystick Problem Picture Help

Nokia N73 joystick is mounted separately, it connected with a flexible wire. If your Nokia N73 mobile phone experience the problem with the joystick, you can replace the joystick together with the keypad. But, here mobile repair guide provide the pictures relating to Nokia N73 joystick problem, the pictures show you how make a jumper to this part without replacing it with the new part.


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nokia N73 joystick problem

nokia N73 joystick problem

nokia n73 joystick

Nokia N73 White Screen Display Problem Picture Help

There are two types white screen problem on Nokia N73, hardware problem and software problem. In this case, mobile repair guide provide some pictures relating to Nokia N73 white screen problem which caused by hardware failure. The pictures show you the parts which need your attention and step by step to solve the problem. Download the pictures for your references.


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nokia N73 white screen

nokia N73 white screen

nokia n73 white display

Nokia N73 Display Lights Problem Picture Help

Display lights problem on Nokia N73 can be caused by several reasons, for example broken path on the display circuit, damaged the display driver, and others. Here, mobile repair guide provide some pictures relating to Nokia N73 display problem, especially on display lights problem. The pictures show you how to make a jumper if there are broken path on display circuit and also show you the piece of Nokia N73 schematic diagram.


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nokia N73 display problem

Nokia n73 display lights problem

nokia n73 lcd problem

nokia n73 display problem

Thursday 22 December 2011

Nokia N70 Power Switch Problem Picture Help

Power button or switch on/off button on Nokia N70 is very small, it easily broken if pressed for often time. To repair the broken circuit on Nokia N70 or N72 power switch button, we can do the jumper tricks. To do this, we need the Nokia N70 schematic diagram. But, to make your job easier, mobile repair guide provide some pictures relating to Nokia N70 power switch button problem. The pictures show you how to repair the broken path, what point which connected, etc.


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nokia n70 power button

nokia n70 power switch on/off button

nokia n70 power switch

Nokia N70 MMC Corrupt Problem Picture Help

Nokia N70 or Nokia N72 memory card problem can be caused by several reasons, broken path, damaged MMC, or damaged the driver IC. The pictures below show you the location of MMC driver on Nokia N70 or Nokia N72, the pictures also show you how to make a jumper to the driver IC. Download the pictures below for your references.


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nokia n70 mmc problem

nokia N72 mmc corrupt problem

nokia N70 mmc problem

nokia n70 mmc corrupt

Tuesday 20 December 2011

Nokia N70 Keypad Problem Picture Help

Keypad problem on Nokia N70 and Nokia N72 usually caused by damaged the keypad driver integrated circuit. Here, mobile repair guide provide some pictures relating to Nokia N70 keypad problem, the pictures show you how to make a jumper on the driver, piece of Nokia N70 schematic diagram, and connector ways. Download the picture as your reference.


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nokia N72 keypad problem

nokia N70 keypad ways

nokia n70 keypad problem

Nokia N70 Not Charging Problem Picture Help

Nokia N70 has a similar board with the Nokia N72, the pictures guide below is a guide about how to repair the Nokia N70 not charging problem. Not only for not charging, the pictures also contains a guide relating to other charging problem like charger not supported, etc. Download the pictures repair guide below for your reference when you found the same problem with your Nokia N70 or N72 mobile phone.


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nokia n70 charging

nokia n70 not charging

nokia n70 not charging

nokia n70 not charging

nokia n70 not charging

nokia n70 not charging