[REQ] CRT Charger Schematic

[mero_shearar]

crt restorer

Hi all
Dose Any On Have a schematic For a good CRT Monitor Charger Because i can't Find any Good Schematics For it

thanks & Goodby

 

[Thelux]

crt regenerator

Searching with google you'll find a lot of schematics of any kind.

Among them seems to be interesting this one:

http://iiclabium.narod.ru/prj/tube_a/tube_a.html (Russian)

**broken link removed** (translated in english)

In this one all restoration process is controlled by one PIC16F84.

Bye.

 

[mero_shearar]

crt charger

Hi Thelux
First of all Thanks for the site , many many thanks
I have used google befor i start this tobic but i didn't find any good results
what keywords did you use I used "crt charger" & "crt regenerator"
thanks again and Goodby

 

[Thelux]

crt rejuvenator schematic

Hi mero_shearar,

I'm very happy if this link was useful for you!

I found this site looking for ESR Meter schematic, discovering that have much more...

I think that best keywords may be:

"crt restorer"

"crt rejuvenator"

"crt reactivator"

Another good (IMHO) schematic is:

http://www.comunidadelectronicos.com/proyectos/reactivador.htm (spanish)

**broken link removed** (translated in english)

I found this schematic in a lot of other sites with some modifications... but the "original" comes from "comunidadelectronicos"

Another schematic is:

http://www.eserviceinfo.com/downloadsm/4414/_TR450.html

Finally, you can read something about CRT restoration in this document:

http://www.happcontrols.com/images/pdf/SencoreBlowsAwayCRTFailuresWithCR70001.pdf

Hoping this can be useful for you... if I'll find more infos I'll post in this topic.

Bye!

 

[vio1965]

regenerator crt

:idea:Seeking BK 490B CRT ANALYZER - REJUVENATOR B&K Precision 490B
service manual!
Thank you for your help!

 

[preda]

crt rejuvenator

service manual 490B CRT ANALYZER - REJUVENATOR

 

[metalhead]

charger schematic

Not exactly what you're looking for, but might be useful - 490b datasheet.

 

[metalhead]

crt schematic

Another thing that might come in handy, taken from the manufacturer's site (www.bkprecision.com). This is the manual.