Re: Hp Compaq CQ61 fast runs off
Thank you guys, KBC + bios flash helped!
hercooles
New Member
Last Activity: 11-21-2018, 05:20 AM
Joined: 09-17-2011
Location:
-
Hp Compaq CQ61 fast runs off
Hi!
I already read some topic about CQ61 problems, but did not find any solution to my problem.
CQ61-315SH
Symptom: LED lights under DC, Battery charging = 2sec after turning on laptop turns off
I tested with another Intel CPU, same.
BIOS voltages looks OK for me, but can it be corrupted?
leg1: 0.16V
2. 1.65V
3. 3.37V
4. 0.0V
5. 0.22V
6. 1.54V
7. 3.36V
8. 3.37V
Any ideas?
Thanks you -
Samsung t220 problem
Hello!
Main problem was that some menu push buttons "lived independent life".
I changed the "up" and the "exit" button, now that part works fine.
Right now the menu system is stable but the monitor turns off and on and off and on continuosly.
The monitor's on/off switch is a one touch button between the monitor controller board and the menu switch board. If I plug out the menu switch board from the on/off board the monitor works fine. No turning off/on. So the power button should be OK.
Any ideas?
... -
Acer Aspire 5738G (5536, 5538) 15.6" inverter pinout
Hello!
LCD cable's inverter connector was broken. I have a new connector for the cable but I dont know the correct sequence. I know only the two side one, its the green and the brown. I have blue, purple, black and gray.
Any ideas? I already tried to google picture about it but all was covered with black tape.
Cables original code is: 50.4cg13.012. Inverter type: 19.21030.m46
Its a 15.6" CCFL LCD
Thanks! -
Re: Laptop adapter LED flashing
Local electricity "is" 230 AC. I will check the startup caps too, but this 450V is definetly bad. In 19V 4.74A adapters i found 400V/120-150uF caps. This one is 20V/4.5A.
Thanks for your replies Guys!Leave a comment:
-
Re: Laptop adapter LED flashing
Thanks for your reply. Startup caps looks OK, but I just noticed that the 450V/100uF worned out. Can I use 400 or 420V /100-150uF instead of 450V?
ThanksLeave a comment:
-
Laptop adapter LED flashing
Hello!
I got a Shin 20V ~4.5A. Problem is on load laptop adapter's LED starts flashing. Without load 20V is measurable.
I tested it with 19V light bulb, laptop is working wine with another charger, so 100% it is a charger problem.
I already opened the laptop adapters case. Any ideas where should I look for the problem?
Thanks
No activity results to display
Leave a comment: