Re: Tempest X,Y size

Well I went ahead and replaced both switches, and problem is gone.
Thanks John for being smarter than me once again :)

Kevin

On Mon, Aug 23, 2010 at 12:12 PM, Kevin Moore <talon.k@gmail.com> wrote:

> Voltages are good, and haven't tried replacing the the lf1320's yet, since
> it affects both x and y. Wouldn't have thought both would have the exact
> same problem.
>
> Kevin
>
>
>
> On Mon, Aug 23, 2010 at 12:03 PM, John Robertson <pinball@telus.net>wrote:
>
>> Kevin Moore wrote:
>>
>> I should mention also that all my vector boards get worked on / tested on
>> a Pat9000 So the setup is the same for all boards. So pretty much any
>> problem I working on is board related :)
>>
>>
>> Fair enough...I would like to assume you checked the on-board voltage
>> regulator outputs and they are correct...
>>
>> Change any CMOS switches recently?
>>
>> John :-#)#
>>
>>
>> On Mon, Aug 23, 2010 at 11:44 AM, John Robertson <pinball@telus.net>wrote:
>>
>>> Kevin Moore wrote:
>>>
>>>> Having a strange issue with a Tempest. The X, and Y size is to big. I
>>>> can adjust the size smaller, or larger but I can't get it small enough to
>>>> fit on the screen. It's got new adjustment pots and the picture looks fine.
>>>> It's just to big.
>>>>
>>>> Any ideas?
>>>>
>>>> Thanks,
>>>>
>>>> Kevin
>>>>
>>>> Check the HV going to the picture tube anode. If it is too low your
>>> picture will 'bloom'...
>>>
>>> John :-#)#...
>>
>>
>>
>>
>> --
>> John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
>> Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, VideoGames)
>> www.flippers.com
>> "Old pinballers never die, they just flip out"
>>
>>
>

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Received on Mon Aug 23 13:28:12 2010