Print Page - Faulty CM14b

Title: Faulty CM14b
Post by: jockavelli on 11:23, 04 February 22

Hi

So my monitor has finally failed on me, it just gives out a whining noise & no image.
Is this something that is likely to be resolved easily?

Thanks

Title: Re: Faulty CM14b
Post by: Bryce on 13:17, 04 February 22

Consider it an ex-monitor. The HV transformer has most likely failed.

Bryce.

Title: Re: Faulty CM14b
Post by: jockavelli on 16:19, 04 February 22

Quote from: Bryce on 13:17, 04 February 22Consider it an ex-monitor. The HV transformer has most likely failed. Bryce.

Oh really.... nothing at all even worth trying on it?

that's made me sad :(

Title: Re: Faulty CM14b
Post by: Kris on 08:38, 05 February 22

If you find a new HV transformer, you will be able to fix it but it is very difficult to find nowadays.
Try a search for HR7674 flyback in google ...

Title: Re: Faulty CM14b
Post by: dragon on 09:57, 05 February 22

https://m.donberg.ie/catalogue/line_output_transformers/hr_diemen_line_output_traformers/hr_7674.html

And yes, I remember when my ctm 644 joke broke. Game ask do berg for a yoke and they don't have it.

But these is another thing. I'm sure Bryce tell is a lie and they don't have it. But really if the monitor was broken. The only option was try.

Title: Re: Faulty CM14b
Post by: jockavelli on 16:15, 07 February 22

Quote from: dragon on 09:57, 05 February 22
https://m.donberg.ie/catalogue/line_output_transformers/hr_diemen_line_output_traformers/hr_7674.html (https://m.donberg.ie/catalogue/line_output_transformers/hr_diemen_line_output_traformers/hr_7674.html)

And yes, I remember when my ctm 644 joke broke. Game ask do berg for a yoke and they don't have it.

But these is another thing. I'm sure Bryce tell is a lie and they don't have it. But really if the monitor was broken. The only option was try.

Thanks, just trying to order one off them now.

CPCWiki forum

General Category => Technical Support - General => Topic started by: jockavelli on 11:23, 04 February 22