eMachines T3642 Support Question
eMachines T3642 Support Question
Find answers below for this question about eMachines T3642 - 1 GB RAM.Need a eMachines T3642 manual? We have 3 online manuals for this item!
Question posted by jimmyjames74311 on September 24th, 2015
Power
computer wouldn't turn on just would beep then got that to stop now t won't power the keyboard mouse or monitor how do I fix this problem
Current Answers
Answer #1: Posted by TechSupport101 on September 25th, 2015 1:29 AM
TechSupport101
Member since:
May 24th, 2013 Points: 12,171,305
Member since:
May 24th, 2013 Points: 12,171,305
It sounds like you either have a bad CPU, RAM/memory module, PSU or motherboard. To isolate the exact cause, you will need to try replacing each of these and test and observe. It is unfortunate that there exist no service manual specific for the model.
Related eMachines T3642 Manual Pages
8512161 - eMachines Desktop Hardware Reference Guide - Page 3
... . 14
Preparing power connections 14 Protecting from power source problems 14 Checking the voltage selection 15
Connecting to a broadband modem or network 15 Connecting a dial-up modem 16 Starting your computer 16
Waking up your computer 17 Turning off your computer 17 Restarting (rebooting) your computer 19 Using the keyboard 20 Using the mouse 22 Using...
8512161 - eMachines Desktop Hardware Reference Guide - Page 5
... drives 77 Ethernet 78 Expansion cards 79 File management 79 Hard drive 80 Internet 81 Keyboard 82 Media Center 83 Memory 86 Memory card reader 86 Modem (cable or DSL 87 Modem (dial-up 87 Monitor 90 Mouse 91 Networks 91 Passwords 91 Power 92 Printer 92 Sound 94 Recovering your system 94
iii
8512161 - eMachines Desktop Hardware Reference Guide - Page 12
Front
Chapter 2: Checking Out Your Computer
DVD/CD drive DVD/CD drive
(optional) Memory card reader
(optional) Power button/ power indicator
USB ports
Microphone jack Headphone jack
6
8512161 - eMachines Desktop Hardware Reference Guide - Page 13
...(such as a USB external drive, printer, scanner, camera, keyboard, or mouse) into the memory card reader. You can also configure the power button to audio CDs, install games and programs, watch DVDs, ...Icon
Optical disc drive
Memory card reader
Power button/power indicator
USB ports
Microphone jack
Headphone jack
Description
Use this button to turn the power on or off. Press this drive to...
8512161 - eMachines Desktop Hardware Reference Guide - Page 14
... more information, see "Checking the voltage selection" on page 15
Plug a PS/2 keyboard into this port.
Power connector Voltage switch
PS/2 keyboard port Serial port
Monitor (VGA) port USB ports
Microphone jack Headphone/speaker jack Telephone jack (optional)
Case thumbscrew
PS/2 mouse port Parallel port
Ethernet (network) jack Audio in jack Case cover thumbscrew Modem...
8512161 - eMachines Desktop Hardware Reference Guide - Page 17
... Getting Started
• Working safely and comfortably • Preparing power connections • Connecting to a broadband modem
or network • Connecting a dial-up modem • Starting your computer • Turning off your computer • Restarting (rebooting) your
computer • Using the keyboard • Using the mouse • Using optical drives • Using the memory card...
8512161 - eMachines Desktop Hardware Reference Guide - Page 20
Preparing power connections
Protecting from power source problems
Warning
High voltages can increase to stand and stretch your legs. • Avoid twisting your computer normally.
14 During an electrical storm, unplug both the power cord and the modem connection. Although you run your computer for an extended period of tasks. Sit with a UPS, a UPS lets...
8512161 - eMachines Desktop Hardware Reference Guide - Page 21
..., but you set the voltage selection switch incorrectly, your system will be equipped with a built-in cards, and peripheral devices. The power supply's voltage selection for your location before turning on the back of your computer.
2 Insert the other areas of the world, such as this switch is set the voltage selection...
8512161 - eMachines Desktop Hardware Reference Guide - Page 22
...decrease in , variable-speed fan. Starting your computer
To start your computer:
1 Connect the power, network, mouse, and keyboard
cables to normal speed.
3 If you are starting your computer for its own cooling fan... want, you need to attach a peripheral device to the parallel or serial ports, turn on , check the power cord connections. To connect the modem:
1 Insert one end of the modem cable ...
8512161 - eMachines Desktop Hardware Reference Guide - Page 23
... in Sleep mode, move the mouse, press a key on your computer's menus, see the "Customizing" chapter in Sleep mode, the power indicator on using your computer after it .
Putting your computer into Sleep mode is much faster than turning on the keyboard, or press the power button to remove all electrical power from your computer. Although...
8512161 - eMachines Desktop Hardware Reference Guide - Page 24
...
To put your computer, press a key on the keyboard,
move the mouse, or press the power button.
The computer turns off your computer:
1 Click (Start), click the arrow next to sleep:
1 Click (Start), then click
(power). The
computer saves your session and partially shuts down
to save power.
2 To "wake" your computer to the lock icon...
8512161 - eMachines Desktop Hardware Reference Guide - Page 25
... arrow next to turn off, press and hold the
power button until the computer turns off , then turns on .
19 Your computer turns off (about five seconds), then press it again to the lock icon,
then click Restart. www.emachines.com
Restarting (rebooting) your computer
If your computer does not respond to keyboard or mouse input, you...
8512161 - eMachines Desktop Hardware Reference Guide - Page 47
Windows starts and the
Windows desktop appears.
10 Click (Start), right-click Computer, then click
Properties. When the module is secure, you hear a click.
6 Replace the side ... module and remove it. - www.emachines.com
4 If you are adding a DIMM to its upright position. 8 Reconnect the cables and the power cord. 9 Turn on the memory module bank and press the module firmly into the bank.
8512161 - eMachines Desktop Hardware Reference Guide - Page 55
... processor:
1 Remove the side panel by following the instructions in
"Replacing the side panel" on page 38.
12 Reconnect all external cables and the power cord.
13 Turn on your computer.
14 If you are using the new hard drive as your system" on a towel or other non-abrasive surface.
49 If...
8512161 - eMachines Desktop Hardware Reference Guide - Page 60
... socket until it snaps into place.
10 Replace the side panel by following the instructions in Step 3.
15 Save all external cables and the power cord. 12 Turn on the system board and note
its orientation. The main menu of the new battery
is facing up (usually the side that you
wrote...
8512161 - eMachines Desktop Hardware Reference Guide - Page 110
...manufacturer's documentation and technical support resources.
• If you have a technical problem with it is turned on page 98. If you use the
software and driver recovery discs you...that is supplying power.
Telephone support
Before calling Customer Care
If you have "how to" questions about using recovery discs" on .
• If a peripheral device, such as a keyboard or mouse,
does not...
8512161 - eMachines Desktop Hardware Reference Guide - Page 128
... mode 7
122
indicator 7 source problems 14 Standby/Resume 7 troubleshooting 92 turning off computer 17 turning on computer 16
power button 7
power supply 15
printer installing 32 parallel port 9 setting default 92 troubleshooting 92 USB port 7, 9
programs closing unresponsive 19 opening 23 recovery discs 96, 98 re-installing 95
PS/2 port keyboard 8 mouse 9
R
RAM See memory
rebooting computer 19...
8512780 - eMachines Desktop PC User Guide - Page 58
... connection, drives, and printers. Sharing resources
With a network, you can share your desktop computer. • Turn off all of your computers, you can add a printer to your network. Type...a printer to your network
Instead of plugging a printer into each of the devices, then power them back on each computer must have the shared printer's drivers installed.
Sharing drives and ...
8512780 - eMachines Desktop PC User Guide - Page 77
...monitor (both
monitors have two video ports), you can use the second monitor or projector as a duplicate of each monitor.
8 To use a projector or additional monitor:
1 Turn off your computer. 2 Plug the projector or monitor cable into an AC power outlet, then turn... monitors (it on. 4 Turn on your computer.
Windows recognizes the new hardware and searches for Extend my Windows desktop ...
8512780 - eMachines Desktop PC User Guide - Page 93
...DVD 31 multimedia files 30 music CD 31 video files 30 Windows Media Player file 30
power changing plans 75 plans 75 schemes 75
printer adding Bluetooth 55 sharing 54
printing
documents 16... drives 53 folders 53 printer 54
shortcuts adding to desktop 8 closing programs 17 closing windows 17 copying 17 deleting files and folders 17 keyboard 17 pasting 17 renaming files and folders 17 selecting ...
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