Having problems with your SAMTRON 55V 15" CRT Monitor ?

How to clear control lock

\015 I have problem with control lock whenever i open the system it blinks with red colur table on center of the screen with control locked after 15 to 20 mts it gone automatically how to solve?\015

Answers :

Replace the 5volt regulator ic, LM7805, location IC602..
\015\012
\015\012
\015\012
\015\012Michael Sathe
\015\012HCL Infosestems Ltd.
Repair Help & Product Troubleshooting for SAMTRON 55V 15" CRT Monitor

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

I am unable to open cafe world - Dell Dimension 2400 PC Desktop


You've done all the right things - likely the keyboard controller is\015\012shot. If you can live with not turning off your computer you could\015\012probably get years more out of this box ... assuming you can get a usb\015\012mouse/keyboard running ... Dell Dimension 2400 PC Desktop

IBM 300PL Model: 6862-V20 Booting Sequence cleared problem


Boot in bios and reset the intrusion to read and clear it out alot of times the bios will use its backup when cleared clear the ir setting as weel and remove any passwords in the security setting in the bios if you are using a pov card you may have t ... IBM LENOVO VIDEO CARD 3D PRO 4210 00N3439 Graphic Card

Osd lock? how to get rid of osd lock on my screen?


Depending on your monitor:Solution 11. Disconnect power cord.\015\0122. Press and Hold button 1.\015\0123. Plug power cord back in.\015\0124. If necessary, press power button while still holding button 1.Solu ... ViewSonic E70f (White) 17 in.CRT Conventional Monitor

How to clear control lock


Replace the 5volt regulator ic, LM7805, location IC602..\015\012\015\012\015\012\015\012Michael Sathe\015\012HCL Infosestems Ltd. ... SAMTRON 55V 15" CRT Monitor

Keyboard Shortcut for Windows


Getting used to using your keyboard exclusively and leaving your mouse behind will make you much more efficient at performing any task on any Windows system. I use the following keyboard shortcuts every day:\015\012\015\012Windows key + R = Run ... PC Desktops

Osd lock in my LCD


Check your switchers resolution settings .....\015\012You might have to change your resolution settings....\015\012 \015\012This solution is for AOC Monitors...... ... X-10 LM929 19IN LCD 12X10-.294MM SPK BLK

Monitor control panel locked


Press the menu button and keep pressed untill the unlocked message will appear your problem wil be solved ... Samsung SyncMaster 753S 17" CRT Monitor

Problem In Control Panel


Near microprocessor change c945b transistor, this may help u ... SAMTRON 55V 15" CRT Monitor

How do i use the lock feature on my compaq PC


Please clearly mention the problem ...you can use bios password to lock your computer.just click f10 key for compaq pc which is needed to enter bios. there you will see option to set password for your computer.....so when your computer starts it wi ... Compaq Presario 5000 PC Desktop

I have dell Optiplex GX260 with pentiumR 4 CPU 2ghz an 2g RAM. I have a separate seagate 200 g harddrive coupled to it. I tend to leave a lot of programmes open at one time mainly inetrnet stuff and just recently I notice that a lot of the programmes are running very slow, and I'm getting a lot of lock ups which eventually clear if I leve them, but take ages to do so. I noticed today that the task manager was showing very high cpu useage and even hit 100% on one occasion. I need to know how to s


I would suggest rebooting more often as the OS has memory leaches that slow the computer down over time. Rebooting clears this up. Its a pain but works. Also remove programs using the program removal in the control panels as it will clear unneeded ... Dell OptiPlex GX260 PC Desktop

Computer locked and I have never locked it.


Go to Control Panel -> Power Options. On one of the tabs presented in this dialog there is a setting to require a password on wakeup. Just clear that checkmark and apply the settings and you should be set. I run XP in a virtual machine, so this ... Gateway PC Desktops

Not enough space on friends laptop


First you need to disable system restore on the drive to reclaim the missing space. To do this, you can do the following: \015\0121. Go to Start > Control Panel > System\015\0122. In System > Click on System Protection at the ... Compaq Presario Notebook

DVD/CD disk drive keep rejecting


Sounds like it is not closing properly so the computer just opens it again ? if it is of the detachable type ( small release tag under computer marked with a closed or open lock icon next to release lever ) take out the drive with the door open it ... Lenovo ThinkPad T61 Notebook

My Dell Inspiron B130 PC Notebook locks up after about 15- 30 minutes of inactivity. Usually when the temp reaches above 60 C


Please be careful with that. Overheating can damage your notebook. Usually systems automatically turn off to prevent any damage to the hardware of the system, but your system locks up(if overheating is the real problem)\012\012If your laptop is ... Dell Inspiron B130 Notebook

LOCK OUT OF MY LAPTOP DONT KNOW TO GET BACK IN


Depending on the point where you are locked out, you'll need to reset the password for your system. There are a couple ways to do this.\015\012\015\012If it's asking you for a BIOS password, which is a password prompt that ... PC Desktops

Compaq V2000 laptop does not power up with AC adapter or battery


Take the battery out. Unplug the charger from the computer. Press the On button for 30 seconds. Then plug the charger in. If it works, then put the battery back in and you're in business again.The controller gets locked up sometimes, ... PC Laptops

We have a dell monitor/tv and the remote control wouldn't work all of a sudden. when we tried to fix the problem, somehow we "locked the buttons" and cannot figure out how to unlock it.


Email Dell tech. support with your issue.\015\012But first try removing the power cord and press and hold the power button on the front face of the unit for 30 seconds..\015\012Remove the battery on the remote and press any key on the rem ... Dell Computer Monitors

Dell Vostro 200 won't boot


From your description you have corrupted the boot files of the machine \015\012\015\012Try hitting F8 repeatedly when you power the machine up that should put you into safe mode \015\012\015\012If you can get there go for a sy ... Dell Vostro 200 PC Desktop

Need to add a wirless code to laptop so it will geta wirless signal


For wireless connection you need a wireless adaptor in your laptop. Most of the laptop comes with wireless adaptor. If you have one then go to control panel--> network connection--> right click on wireless connection and view available networks ... Acer PC Desktops

My computer gives about 29 short, high pitched beeps...


It sounds to me like you have a bug. You should try to get into the control panel when the computer "allows" you to, and click on "System Maintenance". Once in the system maintenance menu, click on "Back-up and Restore Center". In this menu you can c ... Dell Inspiron 1521-JB Notebook

I have a desktop pc model number vgcv520g i have a error message that says my cache is full and this prevents me from starting my microsoft vista operating program ive tryed all the repair options to remedy this problem but no luck ive even tryed to gain access to the hardrive through ms dos its locked no acess what should i do the computer continues to start to load vista and blue screen with error message and then restart on its own


Try to ON the pc in safe mode and try to go to the internet options in the control panel.select general,there you can see the option to clear the cache memory.thank you ... Sony PC Desktops

Toshiba tecra s2 keyboard starts skipping typed characters and stalling


... Toshiba Tecra S2 Notebook

Monitor control lock problem


Replace the small 78L05 regulator 5V supply to micro. ... Computer Monitors

I have a dell 4600 that I got from my daughter . which I had to re-install and It has a password in the bios for the set up and my daughter dont know


\015\012 \015\012Hi katmbutts;\015\012 \015\012 \015\012Before attempting to bypass the BIOS password on a computer, please take a minute to contact the hardware ... Dell Dimension 4600 PC Desktop

Volume and brightness controls locked in my computermonitor.


If it is locked on the monitor itself look through the on-screen menus for a factory reset option that should do the trick.  if it is locked from the computer make sure that it is not just a problem with the audio/video card driver software. man ... PC Desktops
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.3342 seconds