Lenovo B575E manual Parts list Keyboard Sunrex

Page 92

Table 5. Parts list - Keyboard (Dafon) (continued)

Language

FRU no.

 

 

Korean

25204621

 

 

Latin

25204619

 

 

Portuguese

25204618

 

 

Russian

25204623

 

 

Slovenian

25204636

 

 

Swiss

25204637

 

 

Spanish

25204615

 

 

Thai

25204617

 

 

Traditional Chinese

25204622

 

 

Turkish

25204616

 

 

U.K. English

25204613

 

 

U.S. English

25204612

 

 

U.S. English (International, with a Euro symbol)

25204638

 

 

Table 6. Parts list - Keyboard (Sunrex)

 

 

 

Language

FRU no.

 

 

Arabic

25204656

 

 

Belgian

25204664

 

 

Brazilian Portuguese

25204657

 

 

Bulgarian

25204670

 

 

Czech, Slovak

25204669

 

 

C& Nordics

25204663

 

 

Dutch

25204659

 

 

French

25204654

 

 

French, English

25204650

 

 

German

25204655

 

 

Greek

25204660

 

 

Hebrew

25204661

 

 

Hungarian

25204662

 

 

Icelandic

25204665

 

 

Indian

25204671

 

 

Italian

25204644

 

 

Japanese

25204658

 

 

Korean

25204651

 

 

Latin

25204649

 

 

Portuguese

25204648

 

 

Russian

25204653

 

 

Swiss

25204667

 

 

86Hardware Maintenance Manual

Image 92
Contents Hardware Maintenance Manual Lenovo B575eFirst Edition July Copyright Lenovo Contents Ii Hardware Maintenance Manual About this manual Iv Hardware Maintenance Manual Safety information General safetyElectrical safety Safety inspection guide Safety notices multilingual translations Grounding requirementsSafety information Hardware Maintenance Manual Safety information Perigo Perigo Vorsicht Vorsicht Vorsicht Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Laser compliance statement multilingual translations Hardware Maintenance Manual Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Strategy for replacing FRUs Important service informationBefore replacing parts Strategy for replacing a hard disk drive Important notice for replacing a system boardImportant information about replacing RoHS compliant FRUs For products shipped after JuneWhat to do first Following are not covered under warrantyGeneral checkout Power system checkout Checking the ac power adapterChecking the battery pack Checking operational chargingHardware Maintenance Manual Related service information Recovering the computer settingsPasswords Power-on passwordPower management Screen blank modeSleep mode Hibernation modeRelated service information Hardware Maintenance Manual Specifications Status indicators Indicator MeaningFn key combinations Key combination DescriptionHardware Maintenance Manual FRU replacement notices Screw noticesPlastic to plastic Logic card to plasticHardware Maintenance Manual Battery pack Removing and replacing a FRUBottom slot cover Removal steps of bottom slot coverRemoval steps of hard disk drive assembly Hard disk driveRemoval steps of the optical drive Optical driveRemoval steps of hard disk drive bracket Memory modules PCI Express Mini Card for wireless LAN Removal steps of memory modulesRemoval steps of PCI Express Mini Card for wireless LAN Backup battery Keyboard Removal steps of keyboard Keyboard will open up slightly Keyboard bezel Removal steps of keyboard bezel Remove screws That secure the keyboard bezelM2 × 5 mm, flat-head, nylon-coated Black Kgfcm Removing and replacing a FRU Removal steps of LED board LED board and power boardRemoval steps of power board 1120 I/O board and RJ45 Ethernet board Microphone assemblyRemoval steps of microphone assembly Removal steps of I/O board Remove the I/O board Removal steps of RJ45 Ethernet board System board assembly Important notices for handling the system boardRemoval steps of system board LCD unit When installing Removal steps of LCD unitThermal fan assembly Removal steps of thermal fan assembly Speaker assembly Removal steps of speaker assembly DC-in sub card and base coverRemoval steps of DC-in sub card LCD front bezel Applying labels to the base coverRemoval steps of LCD front bezel Removal steps of integrated camera Integrated cameraLCD panel, LCD cable, and hinges Removal steps of LCD panel and hinges Removal steps of LCD cable Antenna assemblyRemoval steps of antenna assembly Removing and replacing a FRU Hardware Maintenance Manual Locations Front viewBottom view Lenovo B575e bottom viewParts list Overall FRU Overall FRU noLA57 HDD Door Assy LCD FRUs FRU Parts list Keyboard Sunrex Parts list Keyboard Chicony Miscellaneous parts Ac power adaptersPower cords Country or region FRU no Parts list 3-pin power cords Volex Country or region FRU no Hardware Maintenance Manual Appendix A. Notices Electronic emissions notices TrademarksPage Part Number 1P P/N

B575E specifications

The Lenovo B575E is a reliable and cost-effective laptop designed primarily for business users and students who need a dependable device for everyday tasks. It brings a solid mix of performance, portability, and essential features that cater to the needs of individuals on a budget.

At its core, the B575E is powered by AMD's E-series processors, which provide adequate performance for handling basic computing tasks like web browsing, document editing, and multimedia consumption. This entry-level configuration is perfect for users who do not require intensive graphics capabilities or high-end processing power.

One of the standout features of the Lenovo B575E is its 15.6-inch display. The screen boasts a resolution of 1366 x 768 pixels, which while standard, offers decent clarity and brightness for everyday usage. The anti-glare technology reduces reflections and allows users to work comfortably in various lighting conditions.

In terms of memory, the B575E typically comes with 4 GB of RAM, which is expandable for users who require additional multitasking capabilities. With a standard hard drive capacity, users can choose models with up to 500 GB of storage, providing sufficient space for documents, applications, and media files.

The design of the B575E is pragmatic and functional, featuring a sturdy casing that can withstand regular use. Weighing around 5.5 pounds, it is portable enough for users who need to carry their laptops to meetings or classes.

Connectivity options are user-friendly, as the laptop includes USB 2.0 and USB 3.0 ports, HDMI output, and an SD card reader, enabling users to connect various peripherals and external displays easily. The built-in webcam and microphone support video conferencing, a feature that has become increasingly important in today’s remote work and education environments.

The battery life of the Lenovo B575E is commendable, providing several hours of productivity on a single charge, which is essential for users who are frequently on the move.

Overall, the Lenovo B575E stands out as a practical choice for budget-conscious consumers looking for a functional laptop that meets the basic demands of everyday computing without sacrificing performance. With its reliable construction, satisfactory specifications, and essential features, it remains a competitive option in the entry-level laptop market.