Tip & How-To about Computers & Internet

Simple troubleshooting of pc monitor

When your monitor turned on and in a second the led turned red..you have a problem...

here ar some tips so that you will troubleshoot it easily..

try to unplug your video adaptor of your monitor to your CPu.. then try to turn on your monitor that is unplug to your cpu..if there is a message says like.. "no video output" or "no signal output"..
it definitely means that your monitor is ok.. and the problem is in your CPU..

i will post another one for simple troubleshooting for your CPU...

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2 Answers

my graco monitor has one red light and a row of green, instead of all green, and it is not making any sound anymore


Try pairing the parent and nursery units again. First, turn off all of the units. Place the broken parent unit within 5 feet of the nursery unit. Turn on the parent unit. Turn on the nursery unit. Within a few seconds, the top 4 green LEDs should shut off. Then you'll hear a few beeps and the connection LED should turn from red to green. If this doesn't work, power off and try again using the AC adapters instead of battery power. I did it without plugging in the parent unit but the battery died as soon as the units paired up again. It's working fine from the docking station though.

Dec 15, 2010 | Graco Imonitor Digital Baby Monitor

2 Answers

I have a Graco baby monitor, it started making a noise for the last 2 days, could it be a battery problem (even with power connected)? The monitor is about 1.5 years old.


Annoying! happens to us too frequently, but this works. We ended up buying a new one and returning our broken one after owning for three months From Manual:) 5. Turn on the Nursery Unit using the On/Off switch on the side. The green power light should come on. 6. Within a few seconds, the Parent Unit will lock on to the Nursery Unit and the top four (4) green LEDs will shut off. A second later, you will hear a series of beeps and the connection LED should change from red to green. Your monitor is now ready for use. 7. If the top four (4) LEDs do not shut off, power off the Parent Unit and the Nursery Unit and repeat steps 4 and 5 above. 8. If the connection LED on the Parent Unit does not change from red to green and the unit begins to beep, press the channel "ch" button on the Nursery Unit. Within a few seconds, the Parent Unit should lock in on the Nursery Unit and the connection LED should change from red to green. You may hear an audible beep during this process. 9. If the Parent Unit is still unable to lock in on the Nursery Unit (connection LED will be red and the unit will beep), power down both the Parent Unit and the Nursery Unit. Wait for 10 seconds then hold the volume down button on the Parent Unit while pressing the On/Off switch. When the unit powers up, you will hear a single beep and all of the soundlights will illuminate. Release the volume down switch and within 2 seconds you will hear two beeps and all of the Sound Light LEDs will stay lit and the bottom LED will be red. 10. Repeat steps 5

Oct 12, 2010 | Graco Baby Care

1 Answer

Kaz Honeywell Tower Air filter rest light


When the filter monitor light remains on, it is time to check/clean the IFD™ filters and reset the filter
monitor, if needed. With the unit powered on, insert the tip of a ball-point pen or paperclip next to the LED
filter check light and hold for approximately 5 seconds until the light turns off (Fig. 3). Depending upon
your individual usage (environment and hours used), you may need to check and clean the filters more or
less frequently. If the IFD™ filters are cleaned before the filter monitor light turns on, the filter monitor
should be reset at the same time.

May 18, 2008 | Kaz Honeywell Tower Air Purifier with IFD...

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