🗊Презентация PAP5450DUO service manual

Категория: Технология
Нажмите для полного просмотра!
PAP5450DUO service manual, слайд №1PAP5450DUO service manual, слайд №2PAP5450DUO service manual, слайд №3PAP5450DUO service manual, слайд №4PAP5450DUO service manual, слайд №5PAP5450DUO service manual, слайд №6PAP5450DUO service manual, слайд №7PAP5450DUO service manual, слайд №8PAP5450DUO service manual, слайд №9PAP5450DUO service manual, слайд №10PAP5450DUO service manual, слайд №11PAP5450DUO service manual, слайд №12PAP5450DUO service manual, слайд №13PAP5450DUO service manual, слайд №14PAP5450DUO service manual, слайд №15PAP5450DUO service manual, слайд №16PAP5450DUO service manual, слайд №17PAP5450DUO service manual, слайд №18PAP5450DUO service manual, слайд №19PAP5450DUO service manual, слайд №20PAP5450DUO service manual, слайд №21PAP5450DUO service manual, слайд №22PAP5450DUO service manual, слайд №23PAP5450DUO service manual, слайд №24PAP5450DUO service manual, слайд №25PAP5450DUO service manual, слайд №26PAP5450DUO service manual, слайд №27PAP5450DUO service manual, слайд №28PAP5450DUO service manual, слайд №29
Скачать
Вы можете ознакомиться и скачать презентацию на тему PAP5450DUO service manual. Доклад-сообщение содержит 29 слайдов. Презентации для любого класса можно скачать бесплатно. Если материал и наш сайт презентаций Mypresentation Вам понравились – поделитесь им с друзьями с помощью социальных кнопок и добавьте в закладки в своем браузере.

Слайды и текст этой презентации

Слайд 1


PAP5450DUO service manual, слайд №1
Описание слайда:

Слайд 2


content 1、 Product introduce..………..p3-p4 2、 Disassembly guide ……….p5-p17 3、Structure parts diagram…..p18 4、 Repairing guide …………...p19-p29
Описание слайда:
content 1、 Product introduce..………..p3-p4 2、 Disassembly guide ……….p5-p17 3、Structure parts diagram…..p18 4、 Repairing guide …………...p19-p29

Слайд 3


PAP5450DUO service manual, слайд №3
Описание слайда:

Слайд 4


Product introduce Model ： Product size：134*67*10.25 Platform：MTK6572，dual-core 1.2GHz Memory： 4GB+4Gb (Nand&sdram+RAM） System：Android 4.2 Frequency band: WCDMA：900/2100，GSM：900/1800MHz Battery： 1500mAh charger: Travel charger USB cable: MICRO 5PIN earphone： 3.5jack LCD&TP： 4.5 FWVGA, Capacitance TP Camera：0.3M and 5.0M CMOS Support：BT2.1，WIFI，FM。 Support：3D graphics accelerator，accelerator sensor, distance sensor, light feeling sensor。
Описание слайда:
Product introduce Model ： Product size：134*67*10.25 Platform：MTK6572，dual-core 1.2GHz Memory： 4GB+4Gb (Nand&sdram+RAM） System：Android 4.2 Frequency band: WCDMA：900/2100，GSM：900/1800MHz Battery： 1500mAh charger: Travel charger USB cable: MICRO 5PIN earphone： 3.5jack LCD&TP： 4.5 FWVGA, Capacitance TP Camera：0.3M and 5.0M CMOS Support：BT2.1，WIFI，FM。 Support：3D graphics accelerator，accelerator sensor, distance sensor, light feeling sensor。

Слайд 5


PAP5450DUO service manual, слайд №5
Описание слайда:

Слайд 6


PAP5450DUO service manual, слайд №6
Описание слайда:

Слайд 7


PAP5450DUO service manual, слайд №7
Описание слайда:

Слайд 8


PAP5450DUO service manual, слайд №8
Описание слайда:

Слайд 9


PAP5450DUO service manual, слайд №9
Описание слайда:

Слайд 10


PAP5450DUO service manual, слайд №10
Описание слайда:

Слайд 11


PAP5450DUO service manual, слайд №11
Описание слайда:

Слайд 12


PAP5450DUO service manual, слайд №12
Описание слайда:

Слайд 13


PAP5450DUO service manual, слайд №13
Описание слайда:

Слайд 14


PAP5450DUO service manual, слайд №14
Описание слайда:

Слайд 15


PAP5450DUO service manual, слайд №15
Описание слайда:

Слайд 16


PAP5450DUO service manual, слайд №16
Описание слайда:

Слайд 17


PAP5450DUO service manual, слайд №17
Описание слайда:

Слайд 18


Repairing guide 1. LCD a. Check if the SW is correct, otherwise to upgrade the SW; b. Check the LCD if is ok, otherwise change a new LCD; c. If that the LCD loose, re-assemble the LCD and test; d. Checking the LCD connector if is ok, otherwise re-solder it or change a new one; e. Checking the circuit around the LCD connector.
Описание слайда:
Repairing guide 1. LCD a. Check if the SW is correct, otherwise to upgrade the SW; b. Check the LCD if is ok, otherwise change a new LCD; c. If that the LCD loose, re-assemble the LCD and test; d. Checking the LCD connector if is ok, otherwise re-solder it or change a new one; e. Checking the circuit around the LCD connector.

Слайд 19


2. Camera
Описание слайда:
2. Camera

Слайд 20


3. TP a. Checking the SW and upgrade the SW; b. Checking the FPC of TP and re-assemble it; c. Using the good TP to do cross test; d. Checking the TP connector, otherwise re-solder or change a new one; e. Checking the circuit around the TP connector.
Описание слайда:
3. TP a. Checking the SW and upgrade the SW; b. Checking the FPC of TP and re-assemble it; c. Using the good TP to do cross test; d. Checking the TP connector, otherwise re-solder or change a new one; e. Checking the circuit around the TP connector.

Слайд 21


4.Ring a. Checking the shrapnel of speaker if is ok; b. Checking the resistance of speaker if is ok, otherwise to change a new one; c. Checking the FPC if is ok; d. Checking SPK-FPC if connector with sub-board is ok.
Описание слайда:
4.Ring a. Checking the shrapnel of speaker if is ok; b. Checking the resistance of speaker if is ok, otherwise to change a new one; c. Checking the FPC if is ok; d. Checking SPK-FPC if connector with sub-board is ok.

Слайд 22


5.receiver
Описание слайда:
5.receiver

Слайд 23


6.MIC and Vibrator a. Checking the MIC and Vibrator is cold soldering, re-solder it; b. Change the MIC and Vibrator; c. Checking the circuit of MIC and Vibrator; d. Checking the FPC if connect ok.
Описание слайда:
6.MIC and Vibrator a. Checking the MIC and Vibrator is cold soldering, re-solder it; b. Change the MIC and Vibrator; c. Checking the circuit of MIC and Vibrator; d. Checking the FPC if connect ok.

Слайд 24


7. Earphone a. Checking the shrapnel of earphone if is ok; b. Checking the connector point on the main board if is ok, as below picture; c. Change earphone connector; c. Checking the circuit of earphone.
Описание слайда:
7. Earphone a. Checking the shrapnel of earphone if is ok; b. Checking the connector point on the main board if is ok, as below picture; c. Change earphone connector; c. Checking the circuit of earphone.

Слайд 25


8.No Power On a. Checking the voltage of battery if is 3.8-4.2V and connect ok; b. Upgrade the SW; b. Checking the power on key and circuit around it.;
Описание слайда:
8.No Power On a. Checking the voltage of battery if is 3.8-4.2V and connect ok; b. Upgrade the SW; b. Checking the power on key and circuit around it.;

Слайд 26


9.No charging a. Checking the voltage of battery if is over 3.4V; b. Checking the charger and USB cable if is ok; c. Checking the USB connector and circuit if is ok.
Описание слайда:
9.No charging a. Checking the voltage of battery if is over 3.4V; b. Checking the charger and USB cable if is ok; c. Checking the USB connector and circuit if is ok.

Слайд 27


10.No SIM card and No memory card Checking the connector of T –card and SIM card; Change the connector of T –card and SIM card;
Описание слайда:
10.No SIM card and No memory card Checking the connector of T –card and SIM card; Change the connector of T –card and SIM card;

Слайд 28


11.Signal a. Checking RF line if that is broken; b. Checking RF line assemble if is ok;
Описание слайда:
11.Signal a. Checking RF line if that is broken; b. Checking RF line assemble if is ok;

Слайд 29


PAP5450DUO service manual, слайд №29
Описание слайда:

Скачать

Похожие презентации
Mypresentation.ru
Загрузить презентацию