125

power
problems	99, 101
specifications 9
power cord connector 12
power supply	8
installing	60
removing	59

problems

CD-ROM,DVD-ROM drive 93 DIMM 95

Ethernet controller 102

general	94
hard disk drive			94
intermittent		94
memory	95
microprocessor			96
monitor	97
mouse	95
optional devices			98
power	99, 101
serial port		100
software		101
undetermined			102
USB port		101

RAID controller
removing		43
RAS features		9
rear view	11
redundant connection					7
reliability	9
removing
DIMM	25
Ethernet card				56
heat sink		64
hot-swap drives				34
hot-swap SAS or SATA drives 34
internal drives				25
memory module				25
microprocessor				67
microprocessor fan duct 58
optical drive			26
PCI card		40
power supply				59
RAID controller				43
riser card assembly					36
server cover			21
system board battery					41
riser card assembly
installing		37
removing		36

SAS or SATA hot-swap drives installing 35 removing 34

SAS/SATA Adapter ThinkServer RAID 700

installing	53
SAS/SATA controller
installing	44
SAS/SATA controller 8708EM2
installing	49
serial
port problems			100
serial port	12
server
turn off	72
turn on	72
server components			15
server configuration, updating					75
server cover
installing	71
removing	21
server cover, reinstalling				71
server documentation				1
server firmware, BIOS				7
service, getting		107
serviceability		9
Setup Utility program
starting	76
using 75
Setup Utility program, exiting					83
size 8
software problems			101
specifications		7
starting
Setup Utility program				76

static-sensitive devices, handling 20 system

event log 104 system board

connectors 16–17 locating parts 16 location 16

system board battery installing 42 removing 41

system fans installing 63

system reliability guidelines 20 system-event log 103

temperature 8 the POST

event log 103 ThinkServer Web address 1

trademarks	112
troubleshooting tables		93
turn off
server	72
turn on
server	72
TÜV gloss statement		120

125 1048, 1045, 1046, 1047 specifications

Lenovo has been a leading name in the PC industry, offering a diverse range of laptops designed to meet various computing needs. Among its popular models are the Lenovo 1047, 1046, 1045, and 1048, each catering to different segments of users with distinct features, technologies, and characteristics.

The Lenovo 1047 series is known for its robust performance and user-friendly design. It often comes equipped with the latest Intel or AMD processors, ensuring efficient handling of multitasking and heavy applications. This model typically features a Full HD display, providing users with a crisp and vibrant viewing experience, whether for work, gaming, or media consumption. The build quality is commendable, using premium materials that ensure durability while maintaining a sleek aesthetic.

Moving to the Lenovo 1046, this variant often focuses more on portability without compromising performance. Featuring a lightweight design, it is an ideal option for students and professionals who are constantly on the go. The battery life in the 1046 is typically enhanced, allowing users to work or stream content for extended periods without needing to recharge frequently. Additionally, this model may include features such as fast Wi-Fi connectivity and USB-C ports for versatile connectivity options.

The 1045 series highlights versatility, often designed for mixed usage scenarios. It generally incorporates advanced cooling technology to prevent overheating, even during intensive tasks. The display quality often balances between good resolution and energy efficiency, making it suitable for various environments. The 1045 might also include features like a fingerprint reader for added security and convenience, ensuring quick access while keeping data safe.

Lastly, the Lenovo 1048 targets budget-conscious consumers, providing essential features without breaking the bank. While it might have lower specs compared to its higher-tier counterparts, it often delivers solid performance for everyday tasks such as browsing, document editing, and streaming. The design remains appealing, with a user-friendly interface and reliable build quality. This series typically excels in value, making it an excellent choice for entry-level users and casual everyday computing needs.

Overall, Lenovo’s 1047, 1046, 1045, and 1048 models showcase the brand’s commitment to delivering a broad spectrum of laptops that cater to different user needs, merging technology with practicality for various computing environments.

Lenovo 1047, 1046, 1045, 1048 manual 125

Models: 1048 1045 1046 1047

DIMM

© Copyright Lenovo 2010, 2012

1048, 1045, 1046, 1047 specifications