Re: WG 6100 Deflection Board Problem

Did you NEED to replace Q100 and Q101? I would return the originals. I
suspect you have a bad transistor here...it is the negative half of the Y
deflection circuit you should be checking. Or is that the Y? I get the two
constantly mixed up. Let's see - X is the horizontal axis and Y is the
vertical (skinny)...so that means on a Tempest that the X-Axis is across
the now horizontal axis (normally vertical in TV's) and the Y-Axis is the
vertical. Or should I stop drinking a glass of red wine before replying to
this list?

John :-#)#

At 08:27 PM 28/08/2001, you wrote:

>Here's another xy monitor problem(deflection PCB)I
>have been fighting for some time.One half of my screen
>is working perfectly,The other half is nothing but
>squiggly images.On a tempest it would be the right
>half of the screen if you were looking straight at
>it.I believe it is the X-Amp section.I put a zannae
>kit on it,I have replaced the two biggest caps and
>Q100 and q101,I have replaced most of the resistors
>and diodes and transistors in the X-Amp section.I have
>replaced the 4 heat sink transistors along with the 4
>big disc caps in the X-amp and Y-amp sections.I have
>also replaced the 2 White ceramic resistors in the
>X-Amp and Y-amp section.It still has this problem.I
>tested the monitor with a good deflection board and
>the picture is perfect.Any ideas would be great.
> Jerry.
>
>__________________________________________________
>Do You Yahoo!?
>Make international calls for as low as $.04/minute with Yahoo! Messenger
>http://phonecard.yahoo.com/
>---------------------------------------------------------------------------
>** To UNSUBSCRIBE from vectorlist, send a message with "UNSUBSCRIBE" in the
>** message body to vectorlist-request@synthcom.com. Please direct other
>** questions, comments, or problems to neil@synthcom.com.

---------------------------------------------------------------------------
** To UNSUBSCRIBE from vectorlist, send a message with "UNSUBSCRIBE" in the
** message body to vectorlist-request@synthcom.com. Please direct other
** questions, comments, or problems to neil@synthcom.com.
Received on Tue Aug 28 21:56:02 2001