H170l adjust color - Envision H170L Monitor

see the screen resulotion

hi thr

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the Envision H170L Monitor uses an interface 1.0x VGA - 15 pin HD D-Sub (HD-15). The same VGA cable wildly use in different computer brands..I was wondering why you have not found a replace for that cable. It can be purchase from any computer store.

If you are planning on cutting the wires and solder it together that would be easy if you have the diagrams of the pin numbering for male VGA connector and the female VGA connector. Check first this diagrams and follow strictly the coding of the wire so that it would be successful when connecting it together.

It is also better if after you solder the wire, you will use an shrinkable tube on the connection. Cover the whole sections of interconnected wires with shrinkable tube before you use the vga cable.

jsnent1, If monitor has manufacturing date close to 2006, then unit may have problem internal to it's switch-mode-power-supply. If smps dc output gets noisey due to bad or failed filter capacitors strange things may start showing up on-screen of lcd panel. Technician will need to evaluate unit and repair it. At least do another post and give me some history of unit so other readers will also know what to do if this problem occurs with their units. Also tell us the date of manufacture from rear cover of unit. 12fixlouie

you must have hit ctrl + alt + left arrow, to fix hit ctrl + alt + up arrow

Please check whether the VGA cable is connected properly.

Can't find too much info on this monitor. Look for a crease/gap in the plastic around the neck of the stand. Most likely a plastic cover is covering the screws you need to unscrew. You'll probably just have to pop it off.

You may have to first remove the flat part of the base (if looks like it separates from the neck). Check the bottom of the base for tabs or plastic clips holding it to the neck. If the flat part of the base doesn't come off, just look for the plastic covers mentioned above to reveal the screws that are holding the base on.

Here ya go...

willie114, You have typical problem of lcd monitor failure. There is only one further test you can do. Reconnect H170L to an already fully booted pc with WIN-Desktop showing. then and only then turn on H170L. As soon as screen goes to BLACK, shine bright flashlight 1 -2 inches from screen at different angles. You may or may not see the desktop screen even though the screen is black. If desktop can be seen it only means that the power supply is still powering up the digital lcd driver board. The problem is that your long, thin, Cold-Cathode-Fluorescent-Tubes are not lighting up due to a problem with the Inverter Supply that feeds AC to power the lamps. The inverter gets DC from the Switch-Mode-Power-Supply. The technology your are dealing with is similar to the new energy saving curlieQ screw-in replacement light bulbs. Only your tubes are straight and hung left to right horizontally in back of the lcd and their power source is a bit simpler and called a converter. AC to AC. Get back to me and I will let you know of your options as a consumer/user whose screen has gone to BLACK. I'm louie12fix on fixya or lmistyrel@ aol.com Bye for now

you can try to reset your display settings... try 640x480 resolution 60Hz refresh rate this can be done in the control panel under display---settings tab..

good luck.if that doesn't work I would just return it and buy a viewsonic LCD here the price was just marked down from $260 to $130 bucks