Lenovo B575E manual LCD front bezel, Applying labels to the base cover

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Applying labels to the base cover

The new base cover FRU is shipped with a kit containing labels of several kinds.

If the Windows Certificate of Authentication label (COA) 12 is attached to a part that is replaced, return the old part with the label attached to the customer, or provide a letter to the customer stating what the label was originally on the system and what the label part number, serial number, and product key were.

The following labels need to be peeled off from the old base cover, and need to be put on the new base cover.

1Wistron label Indonesia D side label

2Brazil Bluetooth label or Bluetooth label for US/CA/TW WWAN IMEI barcode label

3Brazil WLAN label or WLAN label for US/CA/TW

4Brazil WLAN label or WLAN label for US/CA/TW

5Israel label

6Israel label PPT label

7Indonesia WLAN and Bluetooth label

8Indonesia WLAN and Bluetooth label

9Malaysia SIRIM label

10PPT label

11PRC label or KCC label

13Rating label

For some models, you need to apply two FCC labels. Check the old base cover; if it has two FCC labels, apply both to the new base cover.

For the location of each label, refer to the following figure:

13

12

1

2 5

3 6

4 7

8

9

10

11

2010 LCD front bezel

For access, remove these FRUs in order:

•“1010 Battery pack” on page 43

•“1020 Bottom slot cover” on page 44

•“1030 Hard disk drive” on page 45

•“1040 Optical drive” on page 46

•“1050 Memory modules” on page 47

•“1060 PCI Express Mini Card for wireless LAN” on page 48

•“1070 Backup battery” on page 50

•“1080 Keyboard” on page 51

72Hardware Maintenance Manual

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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 Important service information Before replacing partsStrategy for replacing FRUs Important information about replacing RoHS compliant FRUs Strategy for replacing a hard disk driveImportant notice for replacing a system board For products shipped after JuneFollowing are not covered under warranty General checkoutWhat to do first Power system checkout Checking the ac power adapterChecking the battery pack Checking operational chargingHardware Maintenance Manual Passwords Related service informationRecovering the computer settings Power-on passwordSleep mode Power managementScreen blank mode Hibernation modeRelated service information Hardware Maintenance Manual Specifications Status indicators Indicator MeaningFn key combinations Key combination DescriptionHardware Maintenance Manual Plastic to plastic FRU replacement noticesScrew notices 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 driveOptical drive Removal steps of hard disk drive bracketRemoval steps of the optical drive 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 LED board and power board Removal steps of power boardRemoval steps of LED board Microphone assembly Removal steps of microphone assembly1120 I/O board and RJ45 Ethernet board 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 Integrated camera LCD panel, LCD cable, and hingesRemoval steps of integrated camera Removal steps of LCD panel and hinges Antenna assembly Removal steps of antenna assemblyRemoval steps of LCD cable 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 Ac power adapters Power cordsMiscellaneous parts 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.
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