Nec Multisync Lcd 1810 Monitor - Power Adapter

Hello guys. At home I have a old computer monitor - NEC MultiSync LCD 1810. The power adapter which I had for this had damaging plastic covering, so I think my dad threw it out thinking it was no good. I have searched online for a new power adapter but I have been unsuccessful, some not delivering to the UK.

I had searched - NEC MultiSync LCD 1810 power adapter. I have looked on eBay and Amazon. Can anyone help assist me in finding a adapter, somewhere, for a reasonable price?

This is my old monitor, found another on a old reddit post now archived. https://www.reddit.com/r/crtgaming/comments/b6a1p8/nec_tft_lcd_that_has_analog_rgb_inputs_anyone/

 

I found - ABLEGRID AC/DC Adapter for NEC MultiSync 1810 - would you say this is okay and safe? - https://www.amazon.com/ABLEGRID-MultiSync-LCD1810-1-BK-1831JMW-1BK-XtraView/dp/B075R6GKP7

I found these in the manual - https://www.manualslib.com/manual/640987/Nec-Multisync-Lcd1810.html?page=3#manual
MultiSync LCD1810 (LA-1831JMW-1)
MultiSync LCD1810 (LA-1831JMW-1BK)

 

What concerns me is it seems the model no. & output voltage/current have been deliberately shaded.

Here's a similar product:

• PK Power AC / DC Adapter compatible with NEC MultiSync 1810 LCD1810-1-BK LA-1831JMW-1BK XtraView 18 LCD Flat Screen Display Monitor Power Supply Cord Cable PS Charger Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use Mains PSU.
  
• 30 Days Money Back Guarantee.
• Date first listed on Amazon - January 22, 2019.

https://www.amazon.com/PK-Power-Com...=2025&creative=165953&creativeASIN=B07MZV9BC1

 

Thanks for your response. I looked at this but saw - This item does not ship to United Kingdom. US only, sadly.

 

That's a pity.

PS Add your location to your profile.

 

Have a look at this item.
It does ship to the UK and the price is £50.
https://www.amazon.com/UpBright-Mul...=2025&creative=165953&creativeASIN=B00SM787S0

 

I live like 2 hours away from London in Suffolk. Yeah that's a pity, very expensive. Trying to seek alternatives. Maybe another legit seller place.

 

Inspect the back of the monitor where the power cable connects. If lucky, you will find the voltage requirements and an image of the connector pinout. You need to make sure the voltage of the power supply is the same. The wattage of the supply needs to be equal or larger but NOT smaller.

Then the pinout (connector configuration and wiring) must be the same too. Obviously, the connector must physically fit. But the polarity must match too.

Hopefully, you will see an image molded in the monitor's case that looks something like one of these images:

http://wiringelc.com/a/c/co/connector-how-to-tell-polarity-expected-of-a-dc-barrel-jack-enter-image-description-here_symbol-for-power-supply_fuse-schematic-house-wiring-plans-electrical-pdf-automotive-schema_850x235.png

Note these are the same, round physical connector with a single center pin, but are wired with different polarity. With the left image, the center pin is positive terminal. The right image show the connector is wired with the center pin being the negative terminal. You must make sure any replacement power supply you get is wired the same as the old power supply. If the polarities are reversed, damage to the supply and/or monitor might occur - not to mention possible over-heating and fire (that would be extreme but cannot be ruled out).

 

The power supply requirements are on page 40.
As Digerati stated, check the connector type and polarity.

 

You could contact NEC UK.
Phone: +44 (0) 1952 237039
Email: spares@emea.nec.com

 

Hmmm, except (unless right in front of my nose), I don't see any power supply voltage output specs or monitor voltage input specs. I did see on page 5, however, where it said to use AC Adapter. (TYPE A2440S01).

 

You're correct. My bad.
The adapter's output is 24v 4A.
https://www.ebay.com/itm/LOT-OF-10-...716516?hash=item5d79c20364:g:wX0AAOSwKXdaV3SA
Here's one for £39. I don't know if the company ships to the UK.
https://www.findpowercord.com/24v-nec-a2440s01-la-2032-ac-dc-power-adapter-equiv/