Re: Troubleshooting Star Wars

From: Rodger Boots <rlboots2_at_gmail.com>
Date: Thu Oct 10 2013 - 22:53:17 EDT

That would be J40. It plugs into P40 (on a loose connector that goes to
power supply in bottom of cabinet).

On Thu, Oct 10, 2013 at 9:47 PM, Joel Griffin Dodd <griffindodd@gmail.com>wrote:

> I have nothing on e and 18 dead as a dead dodo that died. That orange and
> black wire looks like it goes to a 9 pin connector block with no home.
> On Oct 10, 2013 7:42 PM, "Rodger Boots" <rlboots2@gmail.com> wrote:
>
>> Comes to game board on connector pins E & 18.
>>
>> I have GOT to find a better scan of the schematics, what I have is nearly
>> unreadable.
>>
>>
>> On Thu, Oct 10, 2013 at 9:34 PM, Joel Griffin Dodd <griffindodd@gmail.com
>> > wrote:
>>
>>> So.... I have no 10.3vun at the test tab on the game board. Does that
>>> come from the ar2 via the edge connector or is it stepped down from one of
>>> the higher voltage feeds on the board?
>>> On Oct 10, 2013 6:17 AM, "Joel Griffin Dodd" <griffindodd@gmail.com>
>>> wrote:
>>>
>>>> The trouble shooting guide says you can remove the soundboard to do
>>>> these tests
>>>> On Oct 10, 2013 4:25 AM, "Douglas Gauck" <douglas@gauck.com> wrote:
>>>>
>>>>> Really? I had my main board on the bench all by itself. What it did
>>>>> need was the 10.3 (in fact I hooked up all voltages -5, +5, +10.3 and +12)
>>>>>
>>>>> On Oct 10, 2013, at 12:32 AM, Rodger Boots <rlboots2@gmail.com> wrote:
>>>>>
>>>>> Reset not going to work without sound board.
>>>>>
>>>>>
>>>>> On Wed, Oct 9, 2013 at 11:29 PM, Joel Griffin Dodd <
>>>>> griffindodd@gmail.com> wrote:
>>>>>
>>>>>> Interconnects are good. No I didn't have the sound board installed
>>>>>> during these tests.
>>>>>> On Oct 9, 2013 9:25 PM, "Rodger Boots" <rlboots2@gmail.com> wrote:
>>>>>>
>>>>>>> Reset comes indirectly through sound board. Do you have a sound
>>>>>>> board installed and are interconnect cables in good shape?
>>>>>>> On Oct 9, 2013 11:07 PM, "Joel Griffin Dodd" <griffindodd@gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> All my clocks test good on my oscilloscope the only one I haven't
>>>>>>>> found a test point for is 1.5mhz where is that point.? Got a solid 1.5mhz
>>>>>>>> at E and Q though at the cpu
>>>>>>>> On Oct 9, 2013 9:05 PM, "Rodger Boots" <rlboots2@gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Start looking for where these come from and work your way back.
>>>>>>>>> You did check for missing/broken crystal, right?
>>>>>>>>> On Oct 9, 2013 11:00 PM, "Joel Griffin Dodd" <
>>>>>>>>> griffindodd@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Yep both still low with CPU removed
>>>>>>>>>> On Oct 9, 2013 8:55 PM, "Rodger Boots" <rlboots2@gmail.com>
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> Could be, remove the CPU and see if they are still low. That
>>>>>>>>>>> will tell you if it is the CPU or the board.
>>>>>>>>>>> On Oct 9, 2013 10:50 PM, "Joel Griffin Dodd" <
>>>>>>>>>>> griffindodd@gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hey guys. Troubleshooting my non booting star wars board set.
>>>>>>>>>>>>
>>>>>>>>>>>> Checked all my voltages and clicks they look good.
>>>>>>>>>>>> Firq, NMI and halt are all high
>>>>>>>>>>>> However reset is permanently low as is Irq at the CPU.
>>>>>>>>>>>>
>>>>>>>>>>>> Any ideas where to go from here? Bad CPU?
>>>>>>>>>>>>
>>>>>>>>>>>> I'm following the star wars troubleshooting guide
>>>>>>>>>>>>
>>>>>>>>>>>> Joel
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>
>>>>>
>>

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Received on Thu Oct 10 22:53:19 2013

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