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HP 280 G3 User Manual

HP 280 G3
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Printer prints garbled information.
Cause Solution
The correct printer driver for the application is not installed. Install the correct printer driver for the application.
The cables may not be connected properly. Reconnect all cables.
Printer memory may be overloaded. Reset the printer by turning it o for one minute, then turn it back
on.
Printer will not print.
Cause Solution
The printer may be out of paper. Check the paper tray and rell it if it is empty.
Solving keyboard and mouse problems
If you encounter keyboard or mouse problems, see the documentation that came with the equipment and to
the common causes and solutions listed in the following table.
A wireless keyboard/mouse is not working correctly. Symptoms include lagging mouse movement, jumpy mouse/keyboard, or no
function of mouse/keyboard and external drive.
Cause Solution
If your computer is equipped with USB 3.0 ports, connected USB
3.0 devices can interfere with the wireless keyboard USB receiver.
Connect the wireless keyboard USB receiver to a USB 2.0 port that
is separated from ports with USB 3.0 devices. If you still
experience interference, you may have to place the connectors
farther apart using an external USB hub.
Keyboard commands and typing are not recognized by the computer.
Cause Solution
Keyboard connector is not properly connected. Shut down the computer, reconnect the keyboard to the back of
the computer, and then restart the computer.
Program in use has stopped responding to commands. Shut down your computer using the mouse and then restart the
computer.
Keyboard needs repairs. See the Worldwide Limited Warranty for terms and conditions.
Computer is in Sleep state. Press the power button to resume from Sleep state.
CAUTION: When attempting to resume from Sleep date, do not
hold down the power button for more than four seconds.
Otherwise, the computer will shut down and you will lose any
unsaved data.
Solving keyboard and mouse problems 65

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HP 280 G3 Specifications

General IconGeneral
Memory slots2x DIMM
Internal memory8 GB
Memory clock speed2666 MHz
Internal memory typeDDR4-SDRAM
Maximum internal memory32 GB
Tjunction100 °C
Processor cache9 MB
Processor cores6
System bus rate8 GT/s
Processor familyIntel® Core™ i5
Processor socketLGA 1151 (Socket H4)
Processor frequency3 GHz
Processor cache typeSmart Cache
Processor lithography14 nm
Processor manufacturerIntel
PCI Express slots version3.0
Processor boost frequency4.4 GHz
Processor operating modes64-bit
PCI Express configurations1x8+2x4, 1x16, 2x8
Thermal Design Power (TDP)65 W
Number of processors installed1
Maximum number of PCI Express lanes16
Memory bandwidth supported by processor (max)41.6 GB/s
Maximum internal memory supported by processor128 GB
HDD speed7200 RPM
HDD interfaceSATA
Storage mediaHDD
Total HDDs capacity1000 GB
Card reader integrated-
On-board graphics cardYes
On-board graphics card ID0x3E92
On-board graphics card modelIntel® UHD Graphics 630
Maximum on-board graphics card memory64 GB
On-board graphics card OpenGL version4.5
On-board graphics card base frequency350 MHz
On-board graphics card DirectX version12.0
On-board graphics card dynamic frequency (max)1100 MHz
Number of displays supported (on-board graphics)3
Microphone inNo
USB 2.0 ports quantityUSB 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.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
Chassis typeSFF
Product colorBlack
Placement supportedHorizontal/Vertical
Product typePC
Motherboard chipsetIntel® H370
HP segmentBusiness
Ethernet LAN data rates10, 100, 1000 Mbit/s
Power supply180 W
Scalability1S
Processor ARK ID134895
Processor package size37.5 x 37.5 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationPCG 2015C
Weight and Dimensions IconWeight and Dimensions
Depth296 mm
Width95 mm
Height270 mm
Weight4200 g

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