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Popular eMachines H6420 Manual Pages
User Guide - Page 17
...power supply should be set to 230.
For more information, see "Installing a printer, scanner, or other peripheral device" on page 28.
If your modem has a telephone jack, plug the cable for your area. Plug the power...for the correct power available.
For more information, see "Installing a printer, ...power is color-coded blue.
Desktop PC Back
Component Voltage switch
Power...
User Guide - Page 24
... back of the world, such as this when your computer is typically set correctly for your computer long enough to 230.
18
www.eMachines.com Checking the voltage selection
A power supply is integrated into your computer can enter your computer. Use the power selection switch on your computer through both the surge protector and the...
User Guide - Page 26
... option in the power supply and system board remain energized. The Turn Off Computer dialog box opens. 2 Click Turn Off.
To turn off your computer, certain components in Windows to "wake" it may enter a power-saving mode called Standby. Important
If for about five seconds, then release it.
20
www.eMachines.com While in...
User Guide - Page 51
... the inside your computer are ready to dangerous electrical voltages and moving parts, turn off your computer. ■ Wear a grounding wrist strap (available at most electronics stores) and...Avoid touching the edge connectors and components on the back of the power supply.
■ Touch a bare metal surface on the cards.
www.eMachines.com
45 Warning
To prevent risk of electric shock, do not ...
User Guide - Page 61
Chapter 6
Troubleshooting
• Troubleshooting typical hardware and software problems
• Getting telephone support • Using automated troubleshooting
systems • Getting tutoring and training
55
User Guide - Page 62
... contact a qualified computer technician. Type the keyword troubleshooting in diagnosing and fixing the problem.
■ If you added or removed peripheral devices, review the installation procedures you performed and make sure that all connections are secure.
■ Make sure that you followed each instruction.
■ If an error occurs in a program, see "First steps" on...
User Guide - Page 68
... a different URL. For more information about troubleshooting Internet connections, click Start, then click Help and Support. See "Desktop PC Back" on page 10 to the Internet ■ If you still get the error, your Internet service provider (ISP) is set up modem, make sure that the connections have a problem with your ISP may be having multiple...
User Guide - Page 70
... Support
For more information about troubleshooting memory errors, click Start, then click Help and Support. Memory card reader
Drive letters for a dial tone by plugging a working telephone into the modem jack and not the Ethernet
network jack. Chapter 6: Troubleshooting
Memory
You see a "Not enough memory" error message ■ Close all messages are set correctly.
64
www.eMachines...
User Guide - Page 73
..., then click Query Modem. You may hear unusual handshaking sounds when the modems first connect. www.eMachines.com
67
Troubleshooting
4 Click your modem, then click Properties. If information about modem troubleshooting, click Start, then click Help and Support. If no modem information is a digital "getting acquainted" conversation between the two modems that establishes connection...
User Guide - Page 76
...such as a lamp, into an AC power source.
Power
Your computer will not print ■ ...Replace any damaged cables. Press the button to put the printer online.
70
www.eMachines.com Chapter 6: Troubleshooting
Networks
You cannot connect to your password Make sure that CAPS LOCK is turned off, then retype the password. Help and Support
For more information about network troubleshooting...
User Guide - Page 77
... the Search box , then click the arrow. To set a default printer:
1 Click Start, then click Control Panel.
Troubleshooting
■ Check the cable for bent or broken pins. ■ If the printer you want to print to is not the default printer, make sure that came with your printer for instructions on installing the printer driver.
User Guide - Page 78
... are turned off.
Type the keyword sound troubleshooter in the Search box , then click the arrow.
72
www.eMachines.com For more information, see the speaker setup poster to check your speaker connections. See the printer documentation for instructions for adding additional memory. For more information about sound troubleshooting, click Start, then click Help and Support.
User Guide - Page 86
... and satellite grounding
Reference Grounding component
1
Electric service equipment
2
Power service grounding electrode system (NEC Art 250, Part H)
3
Ground clamps
4
Grounding conductors (NEC Section 810-21)
5
Antenna discharge unit (NEC Section 810-20)
6
Ground clamp
7
Antenna lead-in wire
80
www.eMachines.com
Appendix A:
Power lines
Do not locate the antenna near overhead...
User Guide - Page 93
... Plug and Play devices IEEE 1394 support for 28 USB support for 28 pointer 24 moving 25 ports See connections power button 9 connector 11 Hibernate mode 9 indicator 9 source problems 18 Standby/Resume 9 troubleshooting 70 turning off computer 20 turning on computer 19 power button 9 printer default 70 installing 28 parallel port 11 troubleshooting 70
USB port 9, 11
programs...
User Guide - Page 94
...-based 74
U
uninterruptible power supply (UPS) 18 updating
Norton AntiVirus 39 Windows 38 UPS 18
USB port 9, 11, 28
V
video playing 35
virus protecting against 39 removing with Norton AntiVirus 39
voltage switch 11 volume
adjusting 21 adjusting modem 67 controls 21 muting 21 troubleshooting 72
W
Web site eMachines 3
Windows Product Key Code 13
Windows key...
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