Dvdd

3. TECHNICAL BRIEF

The VGA Camera module is connected to socket type connector with 20 pin (CLE9120-2761E). Its interface is dedicated camera interface port in MSM6245. The camera port supply 24.576MHz master clock to camera module and receive 12.288MHz pixel clock (15fps), vertical sync signal, horizontal sync signal, reset signal and 8bits data from camera module.

The camera module is controlled by I2C port from MSM6245.

No	Name	Port	Note

1	VREG_CAM_DVDD_1.8V	I	DVDD

2	CAM_MCLK	I	Master Clock(24.576M)

3	GND	GND	GND

4	CAM_PCLK	O	Clock for Camera Data Out(12.288M)

5	CAM_DATA(0)	O	Data

6	CAM_DATA(1)	O	Data

7	CAM_DATA(2)	O	Data

8	CAM_DATA(3)	O	Data

9	CAM_DATA(4)	O	Data

10	CAM_DATA(5)	O	Data

11	CAM_DATA(6)	O	Data

12	CAM_DATA(7)	O	Data

13	CAM_VSYNC	O	Vertical Sync

14	CAM_HSYNC	O	Horizontal Sync

15	GND	GND	GND

16	I2C_SDA	I	I2C Data

17	I2C_SCL	I	I2C Clock

18	VGA_CAM_RESET_N	I	Camera reset signal

19	VREG_AVDD_2.8V	I	Camera I/O Power

20	VREG_AVDD_2.8V	I	Camera I/O Power

Table. Interface between VGA Camera Module and MAIN PCB (in camera module)

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U250 specifications

The LG Electronics U250 is a distinguished device known for its cutting-edge features and innovative technologies within the mobile phone sector. Launched as part of LG's effort to cater to a growing demand for functional yet stylish smartphones, the U250 boasts an array of characteristics that appeal to a savvy clientele.

One of the primary features of the U250 is its impressive display. Sporting a vibrant screen that offers excellent color reproduction and clarity, it enhances the user experience for gaming and multimedia consumption. The responsive touchscreen interface allows for seamless navigation, making it user-friendly for all age groups.

The U250 is powered by a robust processor that ensures smooth performance, whether multitasking between applications or running demanding games. With ample RAM, it minimizes lag and enhances the overall operating experience, allowing users to switch effortlessly between tasks.

Photography enthusiasts will appreciate the U250's advanced camera system. It is equipped with a high-resolution primary camera that captures stunning images in various lighting conditions. The inclusion of features like autofocus and image stabilization significantly elevates the quality of photos and videos. Additionally, the front-facing camera is designed for high-quality selfies and video calls, ensuring that users can always stay connected.

The device supports a range of connectivity options, including 4G LTE, Bluetooth, and Wi-Fi, ensuring users can remain connected to the world around them. The integration of NFC technology also enables quick and convenient transactions, particularly useful in a cashless society.

Battery life is another standout characteristic of the U250. With a durable battery, it offers extended usage time, allowing users to go through their day without the constant worry of recharging. Coupled with fast-charging capabilities, it reduces downtime significantly.

The LG U250 runs on an intuitive operating system that provides easy access to a plethora of apps on the platform. Customization options are abundant, allowing users to tailor their device's appearance and functionality to suit their preferences.

In conclusion, the LG Electronics U250 combines striking design with versatile functionality, making it a formidable entry in the smartphone market. With its impressive display, powerful performance, advanced camera features, and strong battery life, the U250 is poised to meet the needs of modern users seeking both style and substance in a mobile device. Whether for work or leisure, this smartphone is designed to enhance everyday life.

LG Electronics U250 service manual Dvdd

Models: U250

3. TECHNICAL BRIEF

U250 specifications