Showing posts with label repair. Show all posts
Showing posts with label repair. Show all posts

Why The Laptop Jammed

Why the laptop jammed at the initial appearance?, Lets discuss this based on the real experience. Some times ago, i have been repairing the HP laptop with the same problem with this. Finally i found that the problem is at the USB module, the right usb port module. There are a SMD capacitor that is short circuit it's legs, we can test this using the multi tester.
Why The Laptop Jammed
As image above, i have replaed these SMD capacitor with different size. Here is 100uF but i place the new one with the size 220 and this is working well without any other problems.
So, maybe there are any trouble that causing the laptop jammed but this is one of the causes of the laptop that jammed at the initial appearance.

Aspire One 756 Netbook Not Charging

One of the causes of aspire one 756 netbook not charging is charger controller IC that is broken. this ic working with 2 mosfet to make the charging process on this netbook.
Alvin and the Chipmunks
The part number of ic charger of this netbook is BQ25A and you an buy this at any electronics shop in your region. By replacing this part so the AO756 netbook will charging normally.

The Laptop Death Caused By This IC

This is about how to fix the laptop death caused by a small IC. The death laptop caused by various issues and one of this is caused by the broken charger IC. The charger IC is an small controller IC at the motherboard of the laptop that is working as a controller of the charging process of the laptop.
But is this IC get the problem so the laptop will won't turned ON or the laptop is real death. As in my experience, about the Aspire 4741 laptop that not working well, won't turned ON, no charging indicator, and nothing indicator light ON and after i make analyze procedure so the result is that the charger IC have broken.
Replace the charger IC will fix the laptop death.

How to Fix Vertical lines of Laptop Screen

This is one of ways to fix vertical lines of laptop screen. Here i want to share a real experience that has to do with this issue. In this experience i have been repairing toshiba laptop that show vertical lines on the screen. This laptop working well if we get into save mode, let's see the steps that i have try .
1. Clearing the RAM pins. This step not success, the laptop still not well
2. Replacing the RAM, still not success
3. And finally, i add a SMD capacitor with size 330 at VCore lane. Place this paralel with Nec tocin behind the processor.
How Fix Vertical lines of Laptop Screen
After add this capacitor so the laptop working well without vertical lines on the screen. This mean that the problem of this laptop is the Voltage at the VCore lane is less refined caused by the Nec tocin that is not working normally and this capacitor make the voltage more good.
Please to watch the video below for more real action.
 
Also, if able you can replace the Nec Tocin at VCore lane with the new one to fix vertical lines of laptop screen.
When MP287 Printer Error P07

When MP287 Printer Error P07

When MP287 printer error P07 you can try to fix this using the steps below that we have tried and success. The tools that needed of this is a laptop or computer and a software that you can download this for free using this link, follow the steps.
1. Make the printer off by pressing the power button until all the lamp indicators off
2. Press and hold the STOP button and Press and hold the power button, now both of the STOP button and the power button pressed.

3. Release the STOP button.
4. Press the STOP button 7 times
5. Release the power button.
6. Wait until the printer activity have stopped and the small display on the printer will show nothing.
7. Connect the USB printer cable to the computer or laptop
8. Insert papers on the paper tray
9. Open the software that you have downloaded using the link above.
10. Find "Clear ink counter" and click "Set" on this area so the printer will printing a page, wait until finished.
11. Find "Ink absorber counter" and click "Set" on this area so the printer will blinking orange a time.
12. And finally, find "EEPROM" on the layer of this software and click it, so the printer will printing a page again.
13. After the printing process of the step 12 finished please to turn OFF the printer and close the software.
14. Turn ON the printer again, and now the printer should working normally. But if the printer blinking during the printing process please to press and hold the Resume button until the printing continued.
All the steps above will help us when our MP287 printer Error P07.

When IP2770 Printer Blinking Orange 5 Times

What we should to do when your IP2770 printer blinking orange 5 times continuously ? Follow the following steps to fix it.
1. When the printer have been blinking, open the upper case or cover.
2. After the cartridge stopped at the middle side, open the both cartridge holder
3. Take out the cartridge
4. By using the tissue and the little fluid please to clean the cartridge pins until glisten.
When IP2770 Printer Blinking Orange 5 Times
5. Make dry
6. Re-install the cartridge and close the printer cover.
After the steps above now the printer should working well without blinking and if the printer blinking during the printing process please to press and hold the Resume button until the printing process continued.
These are the step that you can to try when IP2770 printer blinking orange 5 times to make the printer work again as usually.
Repairing R230 Printer Blinking Continuously

Repairing R230 Printer Blinking Continuously

When the Epson R230 blinking this mean that we need to reset it to fix. If blinking, the printer will not responding any action from us and all mechanic will silent.
To reset to fix this we need a software or free program called SSC Service Utility, and for downloading please use this link : R230 free resetter
Extract the file after finished download, and open the sscserve.exe file to install this on the computer. And then, open SSC Service Utility ( result of installation ).
Connect the printer to the computer and find Configuration and adjust the Printer Model ( R230 ). The next steps in see the printer icon at the dekstop screen of the computer, right bottom. Right click and find the Protection counter and left click Reset protection counter.
Finally step is turn OFF the printer and turn ON again. The printer sould working well now after reset counter.