@nicman Hello there!

Have a look at this. I gave quite some information there which I don’t feel like repeating here.
Make sure to check out the links I posted in that thread.

Your screen is a 1-CH, 6-bit, 40 Pin LVDS panel with a 1440x900 resolution. AFAIK the 40 pin connectors include the LED backlight but I have never dealt with one. This site will help you gathering the information you need.

Or google for “LTD133EQ1B controller board” and buy one that tailored to your panel. They cost quite a lot more, though. You most likely find them on eBay, Amazon, or AliExpress.

@sdetweil I knew it wouldn’t take long until you show up! :beaming_face_with_smiling_eyes: :thumbs_up:

@fonfon The way I would do it:
Rename the old folder of the old Maps-Module and download the new, modified version. Enter the folder of the new version and run npm install. Config should be the same, so no need to change anything there.

Test and report back if everything worked.

@fonfon which module are you using? AFAIK @sdetweil created a modified version to stop the memory issue. At least that’s what I vaguely remember.

I am sure he’ll pass by within minutes to either confirm or deny :beaming_face_with_smiling_eyes:

@megamarko112 said in LCD Controller for old TV Display:

CFP190W01-A00

You can use any universal LCD controller board that supports 30 pin LVDS 2 channel, 8 bit. (FIX-30P-DO8L). Make sure you get the right LVDS cable with it. You can use the black GND wires for fingerprinting to make sure they fit your screen.

You’ll also need an inverter with 4 ports for the CCFL backlight.

The cheapest set should be around 3€, more advanced (TV controller)boards with HDMI you get for around 10€. Boards with a firmware dedicated to you screen cost around 30€.

This is a really good site to start collecting information about LCDs.

At this point it’s really hard to troubleshoot from the distance.
Of course it’s possible that either the board or the panel is broken. I suppose the menu isn’t displaying either?

Have you made sure you loaded the correct firmware onto the board? You should be able to try any firmware which fits your resolution plus 1-ch 8-bit (iirc, check yourself please).

Is the backlight powered?

@sdetweil Hehe, I only remembered to mention the script after I already replied.
Let me take this opportunity to thank you for what you do or this community!

Don’t be embarrassed. Someone else will have the same issue and will now find the solution here .

@gallert said in after MM-Update to 2.14.0 the MMM-PIR-Sensor module not working...:

MMM-PIR-Sensor

Did you enter the directory of that module and run the command npm install?