flyback transformer focus wires

Jul 05, 2005 8 Replies
R

I posted a while back about a sparking problem in a tatung monitor, I am very grateful for the helpful replys. The replacement flyback transformer arrived today, but there is a slight difference.



The original model (FEA652) has 2 focus controls and 1 focus wire. The replacement (HR 46258) has 2 focus controls and 2 focus wires.



The replacement is the correct type and the pinouts match the original.



What is the best way to connect the 2 focus wires when I only have 1 focus connection.



Regards Rodders


Vote
Twitter Facebook LinkedIn
R

As far as I can tell it is the only equivalent lopt available. It came from donberg electronics and their website lists it as the correct one.

Rodders

Vote
Twitter Facebook LinkedIn
M

If you are very, very sure the LOPT is otherwise correct, just hook it up, and try which of the focus wires give the best result.

Met vriendelijke groet, Maarten Bakker.
Vote
Twitter Facebook LinkedIn
R

I hope it's not the wrong one as it was really hard to find. I may be reading things wrong but here is the website with the cross reference. (Look for the FEA652)

formatting link

the sales person at donberg also quoted the same unit. If it is wrong then does anyone know where I could get the correct one.

Rodders

Vote
Twitter Facebook LinkedIn
F

On Wed, 06 Jul 2005 15:49:17 +1200, Rodders put finger to keyboard and composed:

Here is the schematic diagram:

formatting link

- Franc Zabkar

Please remove one 's' from my address when replying by email.
Vote
Twitter Facebook LinkedIn
K

formatting link

Vote
Twitter Facebook LinkedIn

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required