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If the following happened:

1.Can’t hear the opposite voice when making a phone call

2.Receiver itself is broken

Please replace a new receiver.

receiver

Содержание B200

Страница 1: ...B200 B200 repair manual repair manual ...

Страница 2: ...Top view Bottom view ...

Страница 3: ...M BT Mp3 Mp4 0 3M pixel Camera 3 SIM 1 T Flash Stereo earphone Speech codec EFR FR HR Micro USB NOKIA Charger Multi Language Nokia Standard Battery BL_4C Torch light Supply Voltage 3 6 to 4 2 V Operation temperature 10 55 ...

Страница 4: ...SOFTWARE When the version of the software is outdated re download the software STEPS 1 Load the driver software on your computer 2 Open the software click the start button start button ...

Страница 5: ...d mobile phone with a USB cable 4 Press the left soft button 5 Place the battery or connect to power 6 When download is completed disconnect your computer and mobile 7 Remove the battery or disconnect the power left soft button ...

Страница 6: ...ineering mode Enter engineering model to test basic function 1 Press the order 998 0 2 Follow the prompts to test all functions If you encounter any problems check the following repair repair manual manual ...

Страница 7: ...Step1 Remove the back cover and 6 screws HARDWARE ...

Страница 8: ...Step2 Remove the battery SIM card T card ...

Страница 9: ...Step3 Take off the back shell ...

Страница 10: ...Step4 Take off the front shell ...

Страница 11: ...LCM pad If the following happened 1 White screen 2 Horizontal stripes or vertical stripes 3 Crushed 4 Show nothing Please replace a new screen ...

Страница 12: ...DOME If the following happened 1 DOME is broken replace a new DOME 2 Press the button but no response Please replace a new FPC of key ...

Страница 13: ...If the following happened 1 Keyboard itself is broken Please replace a new keyboard Keyboard ...

Страница 14: ...Camera pad If the following happened 1 Can not be opened 2 Color display is abnormal Please replace a new camera ...

Страница 15: ...If the following happened 1 Can t hear the opposite voice when making a phone call 2 Receiver itself is broken Please replace a new receiver receiver ...

Страница 16: ...Torch LED If the following happened 1 Positive or negative pins off 2 Does not shine Please replace a new torch LED ...

Страница 17: ...Headphone jack If the following happened 1 Headphone can t be detected when the headphone is already insert 2 Headphone jack itself is broken Please replace a new headphone jack ...

Страница 18: ...Motor pad If the following happened 1 Vibration mode dose not work 2 Motor itself is broken Please replace a new motor ...

Страница 19: ...e following happened 1 Speaker itself is broken 2 Can t hear music when the MP3 or MP4 is playing 3 Can t hear any voice when the FM is working 4 Can t hear any voice when the TV is working Please replace a new speaker ...

Страница 20: ...SIM card 1 If the following happened 1 SIM card can t be detected when the SIM card is already insert 2 The deck of SIM card is broken down Please replace a new deck SIM card 2 SIM card 3 ...

Страница 21: ...T card If the following happened 1 T card can t be detected when the T card is already insert 2 The deck of T card is broken down Please replace a new deck ...

Страница 22: ...Battery connector If the following happened 1 Battery connector are broken 2 Battery can t be detected when the battery is already insert Please replace a new battery connector ...

Страница 23: ...MIC If the following happened 1 MIC itself is broken 2 The opposite person can t hear my voice when making a phone call Please replace a new MIC ...

Страница 24: ...USB interface If the following happened 1 Data transmit fail 2 Can t be charged Please replace a new USB interface ...

Страница 25: ...Structural measures ...

Страница 26: ...If any course the mobile phone can not be restored to normal please sent the mobile phone to manufacturers to repair it Thanks ...

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