Tip & How-To about Lenovo IdeaPad S415 Touch 14" Touchscreen LED Notebook - AMD - A-Series A6-5200 2GHz - Silver Gray - Black 4 GB RAM - 500 GB HDD - AMD Radeon HD 8400 - Windows 8.1 - 1366 x 768 Display - Bluetooth

Dissembling and adapter troubleshooting

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"
"Checking operational charging"
"Checking the battery pack"
If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/

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Lenovo IdeaPad S415 Touch 14" Touchscreen LED Notebook - AMD - A-Series A6-5200 2GHz - Silver Gray - Black 4 GB RAM - 500 GB HDD - AMD Radeon HD 8400 - Windows 8.1 - 1366 x 768 Display - Bluetooth Logo

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1 Answer

Blank screen after logging on to an acer e 15. How do I fix this?


Performing a hard reset can solve this problem. I have had this with my old laptop, follow the below steps
1.Turn off the computer.
2.Disconnect all peripheral devices and remove all USB devices and media cards.
3.Disconnect the AC power adapter and remove the battery.
4. Press and hold the power button for at least 15 seconds.
5.Reconnect the AC power adapter, but do not connect the battery.
6. Turn on the computer.

Feb 11, 2015 | Acer Aspire Computers & Internet

1 Answer

my aceraspire4330 wont power on


you can try the power system check by doing the following:

To verify the symptom of the problem, power on the computer using each of the following power sources:
1. Remove the battery pack.
2. Connect the power adapter and check that power is supplied.
3. Disconnect the power adapter and install the charged battery pack; then check that power is supplied by
the battery pack.

If you suspect a power problem, see the appropriate power supply check in the following list:
"Check the Power Adapter"
"Check the Battery Pack"

Check the Power Adapter
Unplug the power adapter cable from the computer and measure the output voltage at the plug of the power
adapter cable. See the following figure
1. If the voltage is not correct, replace the power adapter.
2. If the voltage is within the range, do the following:
* Replace the System board.
* If the voltage is not correct, go to the next step.
NOTE: An audible noise from the power adapter does not always indicate a defect.
3. If the power-on indicator does not light up, check the power cord of the power adapter for correct
continuity and installation.
4. If the operational charge does not work, see "Check the Battery Pack"

Pin 1: +19 to +20.5V (Centre pin)
Pin 2: 0V, Ground (Shielding / Surround)


Check the Battery Pack
To check the battery pack, do the following:
From Software:
1. Check out the Power Management in control Panel
2. In Power Meter, confirm that if the parameters shown in the screen for Current Power Source and Total Battery Power Remaining are correct.
3. Repeat the steps 1 and 2, for both battery and adapter.
4. This helps you identify first the problem is on recharging or discharging.

From Hardware:
1. Power off the computer.
2. Remove the battery pack and measure the voltage between battery terminals 1(+) and 6(ground).
(Terminal 1 is closest to the edge, Terminal 6 is closest to centre)
3. If the voltage is still less than 7.5 Vdc after recharging, replace the battery.

To check the battery charge operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer. If the battery status indicator does not light up, remove the battery pack and let it return to room temperature.

Re-install the battery pack.
If the charge indicator still does not light up, replace the battery pack. If the charge indicator still does not light up, replace the DC/DC charger board.

Jan 20, 2015 | Acer Aspire One PC Notebook

1 Answer

My Sony DCR-TRV240 camcorder won't eject the tape. The power and all camera features work, but it won't eject a tape.


I'm sorry that the Camcorder is not ejecting tape. Please follow the troubleshooting steps provided below and check the operation:

1. Please make sure that the battery is fully charged. 2. Perform Reset by following steps:

1. Locate the RESET button behind the LCD panel of the camcorder. 2. Use a pointed object (like a ballpoint pen) to press and hold the RESET button for 2-3 seconds. 3. After 2-3 seconds has elapsed, release the RESET button.

3. Perform a manual power reset by following the steps:

1. Turn off the camcorder. 2. Disconnect AC power adapter. 3. Remove the battery pack. 4. Move the POWER switch to the CAMERA position for 15 seconds. 5. Move the POWER switch to the OFF position. 6. Reconnect the AC power adapter or reinsert the battery pack. 7. Turn on the camcorder.

If the issue persists after following all the steps service will be required. You can find repair information and initiate service at:

http://fixya.com/repair

Thank you for using Fixya. Please let me know if you require any clarifications.

Sep 01, 2011 | Cameras

1 Answer

how to install memory on aspire 4339-2618


Follow these steps to install memory:
1 Turn off the computer, unplug the AC adapter (if connected) and remove the battery pack. Then turn the computer over to access its base.
2 Remove the screws from the memory cover; then lift and remove the memory cover.
3 (a) Insert the memory module diagonally into the slot, then (b) gently press
it down until it clicks into place.
4 Replace the memory cover and secure it with the screw.
5 Reinstall the battery pack, and reconnect the AC adapter.
6 Turn on the computer.
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Aug 21, 2011 | Computers & Internet

2 Answers

my laptop wont start even though the light indicator in the charger is on


You may first try performing the steps mentioned below:
1) Connect the AC adapter into a known working AC outlet and to the DC jack on the notebook.
2) Verify the correct AC adapter is being used, and not a third-party replacement AC adapter.
3) Do not connect the AC adapter to a surge protector or extension cord.
4) If the DC jack on the computer is loose or damaged, the computer may require service.
5) Some AC adapters have a POWER LED indicator and can be confirmed as receiving power by ensuring the LED is lit. If the AC adapter is damaged, or the LED is not lit or continuously flickers when plugged into a working AC outlet, the adapter must be replaced.
6) Attempt to turn on the computer normally.
7) Press and hold the Power Switch for 5 seconds.
8) Remove the battery.
9) Disconnect the AC power adapter.
10) Press and hold the Power Switch for 5 seconds.
11) Connect the AC power adapter.
12) Attempt to turn on the computer.
NOTE: If the computer turns on without the battery, connect and charge the battery for 24 hours.
13) Disconnect all external devices that are connected to the computer.
14) Attempt to turn on the computer.
15) Remove any additional Random Access Memory (RAM) that was installed in the computer.
16) Attempt to turn on the computer.
17) The troubleshooting steps listed above should resolve your issue.
If you have completed all of the steps and the issue is not resolved, service may be required.

Jul 06, 2010 | Dell Latitude D600 Notebook

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