Having problems with your Planar PL2010M 20" Flat Panel LCD Monitor ?

Only Power LED on when power on

\015 I replaced all 8ea of Cap.from Digikey but still same thing.Any idea?Please...\015

Answers :

LED is on that indicates the power supply is working, so most likely you have there problem with inverter/backlight. To see easier how backlight behaves, unplug flat cable from processor board, so display itself won't be powered and light will go through it. Now if you turn on the monitor you will see the screen turns white for some short time and then turns off again. That's because CCFL driver chip turns into protection.
If you won't see any light, check the fuse on inverter and FETs in primary of inverter transformers.
If those are ok, next, you can localize the lamp, causing the problem - disconnect them one by one substituting with 27pf 3kV capacitors (equivalent load) and try turn on again until white light will stay for longer (while the controller is recognizing the signals from VGA input).
Post here the picture of inverter board (from the driver chip side).
Repair Help & Product Troubleshooting for Planar PL2010M 20" Flat Panel LCD 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 :

My d530 minitower powers off unexpectedly and red lights starts to blink on System's LED//


Hi Kindly let me know how many times the red light blinks \015\012\015\012\015\012\015\012Condition\015\012\015\012Code\015\012\015\012Service Actions\015\012\015\012\015\012\015\012\015\012\015\012Process ... HP Compaq d530 Convertible Minitower PC Desktop

Dell Power Up Problem


No Power, No POST, No Video\015\012\015\0121. STEP:\015\012Ensure Correct Power Button Is Used and Is Not Sticking or Broken. If the\015\012power button remains depressed during the power-on attemp ... Dell Inspiron 530 Desktop Computer

Won't boot My Dell dimension 3000 won't boot. Not post, beep, HDD doesn't turn on, nothing. I replaced the power supply. Do you think it's the mother board?


1. STEP:\015\012Ensure Correct Power Button Is Used and Is Not Sticking or Broken. If the\015\012power button remains depressed during the power-on attempt, the computer\015\012immediately powers off, mimicking a "no power" symptom. Ensu ... PC Desktops

Desk top blaCK SCREEN


No Power, No POST, No Video\015\012\015\0121. STEP:\015\012Ensure Correct Power Button Is Used and Is Not Sticking or Broken. If the\015\012power button remains depressed during the power-on attemp ... Dell Dimension 8400 Desktop P4 630 3G 1GB 160GB XP Media Center

My asus mother board not working - Dell Dimension 2400 PC Desktop


STEP:\015\012Ensure Correct Power Button Is Used and Is Not Sticking or Broken. If the power\015\012button remains depressed during the power-on attempt, the computer immediately\015\012powers off, mimicking a "no power" sym ... Dell Dimension 2400 PC Desktop

Internal led of ML350 server is glowing.......how do i resolve it?


Hi Franceso, plz specify Is it powering ON ?Which LED is glowing?These leds are there on the front panel : 1 Power On/Standby button 2 System power LED Green = Power on Amber = System shut do ... HP Compaq ProLiant ML350 G3 Server

Powers On if I plug it in, and power supply fan runs...


Think of blinking amber as the initial state of the LED. As long as the system is receiving power from a power source and can pass that power through the system board to the LED on the Control Panel it should, at least, blink amber. \015\012As a resu ... Dell PowerEdge 1800 Server

HP DV2036ea i have a blank screen on the computer


Hello thereDescription.When pressing the notebook power button nothing is displayed on the\015\012screen or display. The cause of this problem may be a failed AC\015\012adapter, the memory modules (RAM) need to be reseated or ... HP Pavilion dv2000t 14.1" Notebook Laptop PC (Intel Core 2 Duo T5500 1.66 GHz, 1GB RAM, 100GB HDD, D... PC Notebook

Hp pavilion dv5-1002nr will not power up - HP Pavilion dv1000 Notebook


Let's run through a basic flow chart.1.Plug the AC adapter, (Charger), into the laptop.Is the Power LED light on, and the Battery charging light?[The Power LED light is on the front edge of your laptop, all the way ... HP Pavilion dv1000 Notebook

Pavillion does not start up push power on and nothing happens blinking light on back of power supply


Power supply light on or flashesPerform the following steps, in order, until power is restored or it is determined that there is a hardware failure:\015\012\015\012\015\012\015\012\015\012\015\012\015\012CAUTION:\015\012\015\012This product conta ... HP Pavilion a1610n PC Desktop

My hp pavilion a336n will not turn on. When I plug the power cord in the light on the back of the hard drive will turn on, but when I press the power button nothing happens... any suggestions?


To resolve this issue you may need to open the chassis (the computer cabinet). You can call HP specialized support for help but they charge you for the support. You can call them at 866-211-5207. \015\012\015\012OR - Follow the given step ... HP PC Desktops

CPU doesn't turn on!!


\015\012\015\012\015\012\015\012\015\012Power supply light on or flashes\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure ... PC Desktops

Fast green blink


Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure:1.Disconnect everything from the computer, including the power cord.2.With the power cord disconnected , press the p ... HP Pavilion a340n (DQ099AABA) PC Desktop

I tried several different cards but no luck. Cards work ok on other computers.


5V Stand-By Indicator LEDThe power supply will always supply a 5V standby voltage to yourmotherboard so that it can power on via for example Wake On Lantechnology. This LED shows that your power supply is supplyingthis standby ... PC Desktops

Front panel Ac Switch failing to start computer.


Try these steps.\015\012If Power supply light does not turn on (or no power supply LED)\015\012Perform the following steps, in order, until power is restored or it is determined that there is a hardware failure:\015\012NOT ... Compaq Presario SR1000T (568657) PC Desktop

Red light on power up. No image on monitor. Pc fans working.


On a computer mainboard there are usually a number of connecting pins right next to one another called RESET, POWER LED, HD LED etc.The power led often leads to the green LED next your power button to show that the juice is available and on. Th ... Aspire Red X-Cruiser Mid Tower ATX Case without Power Supply (CSASXCRUSRD)

My computer does not switched on. Power supply is ok but not functioned by motherboard(Biostar). I am expecting your suggestions.


No Power, No POST, No Video\015\012\015\0121. STEP:\015\012Ensure Correct Power Button Is Used and Is Not Sticking or Broken. If the\015\012power button remains depressed during the power-on attemp ... PC Desktops

I have a dell Inspirion 9400 and it won't start. When I press the power button, all that happens is the power light and the dvd player light comes on and about 3 seconds it turns off. Does it with and without the battery and/or power adapter. doesn't sound like anything is running.


It shows no power on your laptop but it shows you the dvd player led comes on then off. I would suggest try the following:\015\012\015\0121. Remove laptop battery, optical drive, hard drive and ram. Remove external peripheral ... Dell Inspiron 9400 Notebook

Randomly shutting down


Hi katrina1331,\015\012\015\012From what you describe it could be a couple of things but the two the come to mind first are power and perhaps overheating. The fact that you can?t run on battery power very long would suggest it can?t hold a charge or ... HP Pavillion ZV6000 Notebook

Need where pwr sw and pwr led and hdd led plug onto au31 motherboard


FIC AU31 mb (a.k.a K7m-NF18G mb)Pin Configuration = PinoutThe Front plastic panel of the computer is the Front Panel.The area of pins on the motherboard that the cables (Wires) go to, is the Front Panel header.Front Panel head ... E-Machines T3092 PC Desktop

Toshiba A75 - S209 Power LED Blinks non stop, no boot


Here are some troubleshooting steps. From your description, my impression is a bad motherboard.\015\012\015\012http://www.fixya.com/suppo ... PC Laptops

My Laptop doesnt start at all . I dont know what


1. remove all ext peripherals2. remove battery3. check first the ac adapter if it has led on (make sure ac adapter is not connected to the laptop)4. try any other wall socket check if ac adapter will led stay on5. if ac adapte ... Dell Inspiron 6000 Notebook

Toshiba Sattelite M45-S165 Power button or ? failure


You seem to have hit the nail on the head. Yes, the power on button seems to have gone. That is why nothing happens when you press this button. The lights coming on meas that the charger is doing its work and the switch is not. Please get the power o ... Toshiba Satellite A105 Notebook

My t2862 powerlight will not come on but a green led comes on on the main board, nothing else happens. I also disconnected the pwr sw,hdd led and pwr led plugs and don't know which pins they go on. Thanks


On the front panel header where the wires connect, there are two rows of 5 pins. The top row actually has 4 pins with the end one missing, and the bottom row has 5 pins. The first two pins on the top row are for the power LED. The next two pins are f ... E-Machines T2862 PC Desktop

My monitor will not come on when power is applied automatically. the monitor does not come up when my system comes on. I just replaced the monitor which i swapped same exact monitor, but this one will not boot when the system comes up.


Please work through the following steps to troubleshoot your no power problem with a ViewSonic Monitor:\015\012\015\012Troubleshooting Power Issues: \015\012\015\012Disconnect and securely reconnect ... ViewSonic E70f 17" CRT Monitor
  • 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: 0.4765 seconds