Lenovo ideapad 100-15IBY User Manual

21
General checkout
Power system checkout
Toverifyasymptom,followthestepsbelow:
1. Turnoffthecomputer.
2. Removethebatterypack.
3. ConnecttheACadapter.
4. Makesurethatpowerissuppliedwhenyouturnonthecomputer.
5. Turnoffthecomputer.
6. DisconnecttheACadapterandinstallthechargedbatterypack.
7. Makesurethatthebatterypacksuppliespowerwhenyouturnonthe
computer.
Ifyoususpectapowerproblem,seetheappropriateoneofthefollowingpower
supplycheckouts:
• “CheckingtheACadapter”onpage21
• “Checkingoperationalcharging”onpage22
• “Checkingthebatterypack”onpage22
Checking the AC adapter
YouareherebecausethecomputerfailsonlywhentheACadapterisused.
• Ifthepower-onindicatordoesnotturnon,checkthepowercordoftheAC
adapterforcorrectcontinuityandinstallation.
• Ifthecomputerdoesnotchargeduringoperation,goto“Checking
operationalcharging”.
TochecktheACadapter,followthestepsbelow:
1. UnplugtheACadaptercablefromthecomputer.
2. MeasuretheoutputvoltageattheplugoftheACadaptercable.Seethe
followinggure:
1
Voltage (V DC)
+20
0
Pin
1
2
2
Note:OutputvoltagefortheACadapterpinNo.2maydifferfromtheoneyou
areservicing.
3. Ifthevoltageisnotcorrect,replacetheACadapter.
4. Ifthevoltageisacceptable,dothefollowing:
• Replacethesystemboard.
• Iftheproblempersists,goto“Lenovoideapad100-14IBY/100-15IBY”on
page26.
Note:NoisefromtheACadapterdoesnotalwaysindicateadefect.

Lenovo ideapad 100-15IBY Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black
HD type	Not supported
Panel type	TN
LED backlight	-
Display surface	Gloss
Display diagonal	15.6 \
Display brightness	200 cd/m²
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
HDD speed	5400 RPM
Storage media	HDD
Optical drive type	DVD Super Multi
Card reader integrated	Yes
Total storage capacity	1000 GB
Compatible memory cards	MMC, SD, SDHC, SDXC
Number of HDDs installed	1
Stepping	C0
Tjunction	100 °C
Processor cache	2 MB
Processor cores	4
System bus rate	- GT/s
Processor family	Intel® Pentium®
Processor series	Intel® Pentium N3000 Series for Mobile
Processor socket	BGA 1170
Processor codename	Bay Trail
Processor frequency	2.16 GHz
Processor cache type	L2
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	2.66 GHz
Processor operating modes	32-bit, 64-bit
PCI Express configurations	1x4
Thermal Design Power (TDP)	7.5 W
Scenario Design Power (SDP)	4.5 W
Processor code	SR1YW
Processor ARK ID	82105
Processor package size	25 x 27 mm
Intel Smart Connect Technology version	1.00
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	313 MHz
On-board graphics card DirectX version	11.2
On-board graphics card burst frequency	896 MHz
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3L-SDRAM
Maximum internal memory	8 GB
Memory layout (slots x size)	1 x 4 GB
Operating system architecture	64-bit
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.0
Battery capacity	24 Wh
Battery life (max)	4 h
Number of battery cells	3
Audio system	HD
Speaker power	1.5 W
Headphone outputs	0
Charging port type	DC-in jack
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Total number of SATA connectors	2
Front camera resolution (numeric)	0.3 MP
Pointing device	Touchpad
AC adapter power	45 W

Weight and Dimensions

Depth	265 mm
Width	378 mm
Height	22.6 mm
Weight	1900 g