Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

[REQ] CRT Charger Schematic

Status
Not open for further replies.

mero_shearar

Junior Member level 1
Joined
Apr 4, 2005
Messages
19
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,283
Activity points
1,469
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

Junior Member level 2
Joined
Jun 6, 2005
Messages
21
Helped
5
Reputation
10
Reaction score
4
Trophy points
1,283
Activity points
1,525
  • Like
Reactions: bobrin

    mero_shearar

    points: 2
    Helpful Answer Positive Rating

    bobrin

    points: 2
    Helpful Answer Positive Rating

mero_shearar

Junior Member level 1
Joined
Apr 4, 2005
Messages
19
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,283
Activity points
1,469
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

Junior Member level 2
Joined
Jun 6, 2005
Messages
21
Helped
5
Reputation
10
Reaction score
4
Trophy points
1,283
Activity points
1,525
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)

http://babelfish.altavista.com/babe...dadelectronicos.com/proyectos/reactivador.htm (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

Newbie level 2
Joined
Mar 9, 2006
Messages
2
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,283
Activity points
1,293
regenerator crt

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

    bobrin

    points: 2
    Helpful Answer Positive Rating

preda

Member level 2
Joined
Nov 29, 2003
Messages
47
Helped
4
Reputation
8
Reaction score
4
Trophy points
1,288
Activity points
371
crt rejuvenator

service manual 490B CRT ANALYZER - REJUVENATOR
 
  • Like
Reactions: bobrin

    bobrin

    points: 2
    Helpful Answer Positive Rating

metalhead

Newbie level 2
Joined
May 4, 2008
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,288
charger schematic

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

metalhead

Newbie level 2
Joined
May 4, 2008
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,288
crt schematic

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

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top