Lenovo A720 Power Supply, Heat-sink, System fan, Wlan card, TV-Tuner card, Remote control, Camera

Page 70

 

Power Supply

 

 

 

 

 

 

 

FSP150-RAB 150W adapter®

36-001876

1

 

 

 

 

 

Lieton PA-1151-11VA 150w adapter(R)

36-001875

1

 

 

 

 

 

Heat-sink

 

 

 

 

 

 

 

31

A720

CoolMaster DIS 45W Heat Sink

90200583

N

 

 

 

 

 

 

A720

AVC DIS 45W Heat Sink

90201255

N

 

 

 

 

 

System fan

 

 

 

 

 

 

 

1

A720

Delta DIS 45W Fan

90200584

N

 

 

 

 

 

 

A720

AVC DIS 45W Fan

90201256

N

 

 

 

 

 

WLAN card

 

 

 

 

 

 

 

16

A720

Wlan Card W/CABLE

90000171

N

 

 

 

 

 

 

A720

Wlan Anntena

90200739

N

 

 

 

 

 

TV-Tuner card

 

 

 

 

 

 

 

Avermedia H339BB DVB-T Mini TV Card

11200290

N

 

 

 

 

 

Avermedia H339BA ATSC Mini TV Card

11200291

N

 

 

 

 

 

DVB-T ,ATSC Hybrid MC907

11-013387

N

 

 

 

 

22

YUAN M270B Mini TV Card(R)

11012147

N

 

 

 

 

AverMedia H339 ISDB-T Mini TV Card®

11012854

N

 

 

 

 

 

 

DMB-T (HK) Hybrid : MC163M

11-011447

N

 

 

 

 

 

YUAN MC182A Analog mini TV Card®

11012280

N

 

 

 

 

 

 

A720

TV Tunner Cable For NTSL

90201142

N

 

 

 

 

 

 

A720

TV Tunner Cable For PAL

90201143

N

 

 

 

 

 

Remote control

 

 

 

 

 

 

 

Philips Win7 IR 43KeyController(R)

888010661

1

 

 

 

 

 

Philips Win7 IR Reveiver(R)

888010662

1

 

 

 

 

 

Bluetooth module

 

 

 

 

 

 

17

Fcn BCM92070 BT2.1 EDR Flash DT Card®

11200978

N

 

 

 

 

USI BCM92070 BT2.1 EDR Flash DT Card®

11200979

N

 

 

 

 

 

 

 

A720

Bluetooth Card Cable

90200741

N

 

 

 

 

 

Camera

 

 

 

 

 

 

15

Quanta H264 720P OV9712 CAM

20200089

N

 

 

 

 

 

 

A720

Webcam Cable

90200740

N

 

 

 

 

12

Speakers

 

 

 

 

 

 

A720

Speaker(L+R)

90200743

N

 

 

 

 

 

 

Converter

 

 

 

 

 

 

 

30

A720

Converter

90000215

N

 

 

 

 

 

 

A720

Converter Cable

90200737

N

 

 

 

 

 

64IdeaCentre A720Hardware Maintenance Manual

Image 70
Contents IdeaCentre A720 Hardware Maintenance Manual Page IdeaCentre A720 Hardware Maintenance Manual Page Contents Iv IdeaCentre A720Hardware Maintenance Manual Important Safety Information About this manualIdeaCentre A720Hardware Maintenance Manual General safety Safety informationElectrical safety IdeaCentre A720Hardware Maintenance Manual Safety inspection guide Handling electrostatic discharge-sensitive devicesSafety notices Grounding requirementsDo not To Connect To Disconnect≥18 kg 37 lbs ≥32 kg 70.5 lbs ≥55 kg 121.2 lbs Type IdeaCentre A720 SpecificationsGeneral information EnvironmentIdeaCentre A720Hardware Maintenance Manual General Checkout IdeaCentre A720Hardware Maintenance Manual Viewing and changing settings Using the Setup UtilityStarting the Lenovo Bios Setup Utility program Using passwordsSetting, changing, or deleting an Administrator password Administrator PasswordSetting, changing, or deleting a Power-On Password Enabling or disabling a device Select Save changes and Exit from the menuSelecting a temporary startup device Selecting a startup deviceSelecting or changing the startup device sequence Exiting the Lenovo Bios Setup Utility program IdeaCentre A720Hardware Maintenance Manual Power Supply Problems Symptom-to-FRU IndexHard disk drive boot error Error FRU/ActionUndetermined problems Post error codesPost Error Message Description/Action Locating connectors, controls and components Font viewLeft and right view Rear view Hardware components CPUIdentifying parts on the motherboard TV-Tuner card connector Battery Identifying parts on the back of the LED panel IdeaCentre A720Hardware Maintenance Manual Replacing hardware Pre-disassembly instructionsGeneral information Replacing the keyboard and mouse Replacing the power cord or power adapterTo replace the power cord and power adapter To replace the keyboard and mouseRemoving the base cover To remove the base coverReplacing the hard disk drive To replace the hard disk driveReplacing hardware To replace a memory module Replacing a memory moduleReplacing the system fan To replace the system fanReplacing the heat-sink To replace the heat-sinkReplacing the CPU To replace the CPUReplacing hardware Replacing the optical drive To replace the optical driveReplacing hardware To replace the solid state disk Replacing the solid state diskReplacing the optical drive eject board To replace the optical drive eject boardReplacing the motherboard To replace the motherboardIdeaCentre A720Hardware Maintenance Manual Replacing the speaker system To replace the speaker systemIdeaCentre A720Hardware Maintenance Manual Replacing the TV tuner card To replace the TV tuner cardReplacing the battery To replace the batteryRemoving the hinge from the chassis To remove the hinge from the chassisIdeaCentre A720Hardware Maintenance Manual Removing the rear cover To remove the rear coverReplacing the scalar board To replace the scalar boardReplacing hardware Replacing the touch control board To replace the touch control boardReplacing the converter board To replace the converter boardReplacing the power switch board To replace the power switch boardReplacing the Bluetooth module To replace the Bluetooth moduleReplacing the Wlan card To replace the Wlan cardReplacing the camera To replace the cameraReplacing the front function board To replace the front function boardReplacing the LED panel To replace the LED panelIdeaCentre A720Hardware Maintenance Manual FRU lists Item # FRUs Service Part Number FRU MotherboardSolid state disk MemoryHard disk drive Optical disk driveBluetooth module Power SupplyRemote control Heat-sinkTouch control board KeyboardPower cords MouseMechanical Panel Back Light CableIdeaCentre A720Hardware Maintenance Manual Advanced configuration and power interface Acpi Bios Additional Service InformationPower management Automatic Power-On features

A720 specifications

The Lenovo A720 stands out as a versatile and stylish all-in-one PC that caters to both home entertainment and productivity needs. Launched as part of Lenovo's A-series lineup, it combines powerful performance with an elegant design, making it an appealing choice for users seeking a comprehensive computing solution.

One of the key features of the Lenovo A720 is its stunning 27-inch display, which boasts a Full HD resolution of 1920 x 1080 pixels. This high-quality display delivers crisp images and vibrant colors, enhancing the overall viewing experience for movies, games, and graphic design tasks. The A720 also comes equipped with multi-touch technology, allowing users to interact with the screen intuitively, facilitating seamless navigation and control.

Under the hood, the Lenovo A720 is powered by Intel's third-generation Core processors, which provide robust performance for multitasking and demanding applications. Depending on the configuration, users can choose between various processor options, including Core i5 and i7, ensuring that they have sufficient processing power for their specific requirements. Coupled with up to 16GB of RAM, the A720 can handle multiple applications running simultaneously, making it an excellent choice for multitaskers.

The A720's storage options include a hybrid of traditional hard drives and solid-state drives, allowing for both capacity and speed. With up to 1TB of storage space available, users can store their files, media, and applications without worrying about running out of space. The integration of SSD technology enhances boot and load times, ensuring a snappy user experience.

For connectivity, the Lenovo A720 offers a wide array of ports, including USB 3.0, HDMI, and audio jacks, making it easy to connect peripherals and external devices. Additionally, it features integrated Wi-Fi and Bluetooth capabilities, enabling seamless wireless connectivity for internet access and file sharing.

Another notable aspect of the Lenovo A720 is its sleek aesthetic, featuring a thin profile and a stand that allows for adjustment of the screen angle. This design not only enhances the aesthetic appeal of the device but also provides ergonomic benefits for prolonged usage.

In conclusion, the Lenovo A720 is a well-rounded all-in-one PC that combines impressive display quality, powerful performance, and modern connectivity options. Its multi-touch screen, strong processing capabilities, and stylish design make it a great choice for both casual users and professionals looking for a comprehensive solution for work and entertainment. Whether for watching movies, playing games, or executing productivity tasks, the Lenovo A720 delivers an exceptional experience.