Sencore CR143 crt tester schematic needed

- J
- JFETR
  
  Contact options for registered users
posted
18 years ago

Tue, Oct 4, 2005 7:44 PM

I have a CR143 and am trying to modify it to check newer crt's. All I need is to know what color wire goes where on the crt g1 g2 k fil. Ray J

Loading thread data ...

- T
- Tom MacIntyre
  
  Contact options for registered users
Vote on answer
posted
18 years ago

Tue, Oct 4, 2005 8:36 PM

I'm not familiar with this unit...does it not have a universal adapter?

Tom

- J
- JFETR
  
  Contact options for registered users
Vote on answer
posted
18 years ago

Tue, Oct 4, 2005 9:10 PM

- C
- CLARENCE CLAY
  
  Contact options for registered users
Vote on answer
posted
18 years ago

Thu, Oct 6, 2005 12:00 AM

- F
- Franc Zabkar
  
  Contact options for registered users
Vote on answer
posted
18 years ago

Thu, Oct 6, 2005 8:05 PM

On Tue, 04 Oct 2005 21:10:18 GMT, JFETR put finger to keyboard and composed:

Why not take a socket with a known pinout and work backwards?

This document appears to have pinouts for most CRT types:

formatting link

The 25XP22 pinout is that of the CR/CA #3 adapter on page 59 of the manual.

-- Franc Zabkar

Please remove one 'i' from my address when replying by email.

ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.