December 12, 2019

Small form factor pluggable can be removed. Click on the speaker and test the sound. Thanks for very informative website. Take a look at the service and maintenance guide for Presario CQ Here is another way to find drivers when other options fail https: Front end module is in the power-on state.

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Did the screen burn out? I hope this repair will last for some time. Are there other areas on the board that desolder? Thanks for ur healp,i have presario v with no backlights i replaced the inverter and the display screen and still no backlights could u tell me what is the problem? I do very appreciate and thank for the easy steps to disassemble the Compaq Presario F Pull lzn wireless card from the slot and remove it.

No lights, no fan sounds, nothing.

Help: Compaq Presario F700 (F730US) Wireless LAN Problems

I found that the cooling fan was full of lint and etc. What is your oppinion? I format the laptop and now install xp2 but not connect the internet through LAN.

Charging of the battery in the backup module is complete. If external video works fine all the time and the problem appears only on the internal LCD screen, it could be one of the following: When power button is pressed, power and hard drive lights on front light up for a second then off. Try reseating both memory modules.


Green screws securing the keyboard. The DC jack soldered to the power connector board which can be unplugged from the motherboard.

magnetic oil sump plug F F F

Also, about two months before this problem started I noticed that the disk drive was not working. It could be just a bad AC adapter. Manually install the LAN Driver through the device manager. The bigger sticker had these numbers.

I placed a small oven thermometer on the edge of the cutout and it reached degrees during the process. Can these parts be bought locally?

My compaq G60 laptop dont have ethernet lan driver how i can solve this.

Can aln this small be bought and replaced? Other times it boots but nothing shows on the screen. Thanks for the great information. The whole back is loose except for the area around one corner of the fan which seems to be held with a screw from above possibly under the key board?

I also oan a little finned aluminum heat sink from Radio Shack, cut it down to fit the height, and thermo bonded it to the chip to help cool it. Is it possible that the power board needs to be replaced? Front end module can be removed safely. Are any of these the motherboard part numbers or should I look somewhere else?


Back up all personal files and kan Windows from scratch using the recovery disc or recovery partition on the hard drive if you have any.

Help: Compaq Presario F (FUS) Wireless LAN Problems | NotebookReview

Enter the BIOS setup menu and run test on the hard drive. Good job — Thanks.

I double and triple checked all connections, took everything apart again and put it back together. There is sound and i know my harddrive wasnt damaged since i removed and tried aln. The heat sink on our fan had gotten dirty and was causing the fan to make noise, not work properly and the computer to overheat.