Thread: Broken Monitor.
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Tom MacIntyre
 
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Default Broken Monitor.

On Wed, 26 May 2004 23:21:53 +1000, "jmuller"
wrote:

I have limited monitor troubleshooting experience. All I know is from
completely reading http://www.repairfaq.org/sam/monfaq.htm#monmmm and
rereading the sections that might apply to me.

The monitor brightens as it warms up and losses focus. I am unable to
observe SCREEN voltage (as I don't have a HV meter, if there's a trick I can
use to read HV on a standard DMM please tell)

I'm not sure if the focus voltage moves at all. This makes it hard for me to
determine wheather I have a HV power supply problem, or something else.

I guess the thing that would really help me here is a crude (but safe) way
to observe wheather the focus or screen or HV voltages are moving at all.

I think B+ is stable because there are no deflection issues at all.

Obtaining a schematic or similar resource would be hard, as I can not verify
even who made the monitor (Google has let me down).

Thanks - jmuller.


Did you check the FCC ID?

Tom


"Sam Goldwasser" wrote in message
...
Sorry, why do you think the flyback is bad?

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