If so it sounds like a problem with the signal processing section on the mainboard.
Was it described as fully working if you purchased it or was it donated to you?
If purchased as fully working, contact the seller and ask for a refund.
If it was given to you and ***''if''*** the mainboard number is 715G8912-M01-000-0H5T (printed on the board) search online using the number ''only'' for [link|https://www.google.com/search?client=firefox-b-d&q=715G8912-M01-000-0H5T|suppliers] (examples only) that suit you best. Given the prices shown it is still the quickest/easiest way to solve the problem and especially worthwhile if the display is still good.
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if the mainboard number is different, search online using the number of your board. This is to ensure that it is compatible with the rest of the monitor's hardware
+
If the mainboard number is different, search online using the number of your board. This is to ensure that it is compatible with the rest of the monitor's hardware
Here are the [link|https://www.manualslib.com/manual/1634391/Hp-Elitedisplay-E223.html|disassembly instructions] that may help.
If so it sounds like a problem with the signal processing section on the mainboard.
Was it described as fully working if you purchased it or was it donated to you?
If purchased as fully working, contact the seller and ask for a refund.
If it was given to you and ***''if''*** the mainboard number is 715G8912-M01-000-0H5T (printed on the board) search online using the number ''only'' for [link|https://www.google.com/search?client=firefox-b-d&q=715G8912-M01-000-0H5T|suppliers] (examples only) that suit you best. Given the prices shown it is still the quickest/easiest way to solve the problem and especially worthwhile if the display is still good.
+
if the mainboard number is different, search online using the number of your board. This is to ensure that it is compatible with the rest of the monitor's hardware
+
Here are the [link|https://www.manualslib.com/manual/1634391/Hp-Elitedisplay-E223.html|disassembly instructions] that may help.
If so it sounds like a problem with the signal processing section on the mainboard.
Was it described as fully working if you purchased it or was it donated to you?
If purchased as fully working, contact the seller and ask for a refund.
If it was given to you and ***''if''*** the mainboard number is 715G8912-M01-000-0H5T (printed on the board) search online using the number ''only'' for [link|https://www.google.com/search?client=firefox-b-d&q=715G8912-M01-000-0H5T|suppliers] (examples only) that suit you best. Given the prices shown it is still the quickest/easiest way to solve the problem and especially worthwhile if the display is still good.
-
Here's the [link|https://www.manualslib.com/manual/1634391/Hp-Elitedisplay-E223.html|disassembly instructions] that may help.
+
Here are the [link|https://www.manualslib.com/manual/1634391/Hp-Elitedisplay-E223.html|disassembly instructions] that may help.
If so it sounds like a problem with the signalling processing section on the mainboard.
+
If so it sounds like a problem with the signal processing section on the mainboard.
Was it described as fully working if you purchased it or was it donated to you?
If purchased as fully working, contact the seller and ask for a refund.
-
If it was given to you and ***''if''*** the mainboard number is 715G8912-M01-000-0H5T (printed on the board) search online using the number ''only'' for [https://www.google.com/search?client=firefox-b-d&q=715G8912-M01-000-0H5T|suppliers] (examples only) that suit you best. Given the prices shown it is still the quickest/easiest way to solve the problem and especially worthwhile if the display is still good.
+
If it was given to you and ***''if''*** the mainboard number is 715G8912-M01-000-0H5T (printed on the board) search online using the number ''only'' for [link|https://www.google.com/search?client=firefox-b-d&q=715G8912-M01-000-0H5T|suppliers] (examples only) that suit you best. Given the prices shown it is still the quickest/easiest way to solve the problem and especially worthwhile if the display is still good.
-
Here's the [https://www.manualslib.com/manual/1634391/Hp-Elitedisplay-E223.html|disassembly instructions] that may help.
+
Here's the [link|https://www.manualslib.com/manual/1634391/Hp-Elitedisplay-E223.html|disassembly instructions] that may help.
Hi @tuadru55
Can you see the monitor's menu screens OK?
If so it sounds like a problem with the signalling processing section on the mainboard.
Was it described as fully working if you purchased it or was it donated to you?
If purchased as fully working, contact the seller and ask for a refund.
If it was given to you and ***''if''*** the mainboard number is 715G8912-M01-000-0H5T (printed on the board) search online using the number ''only'' for [https://www.google.com/search?client=firefox-b-d&q=715G8912-M01-000-0H5T|suppliers] (examples only) that suit you best. Given the prices shown it is still the quickest/easiest way to solve the problem and especially worthwhile if the display is still good.
Here's the [https://www.manualslib.com/manual/1634391/Hp-Elitedisplay-E223.html|disassembly instructions] that may help.