Tech help ! Dirty Harry

[Guest]

Archived from groups: rec.games.pinball (More info?)

Hi,
Can anyone help as I need some guidance where a fault is with my Dirty
Harry pinball machine.

Fault:
The top 3 rollovers, 3 jet bumpers and the left and right slingshots do
not operate at all, switches 61....68, as I do not have a schematic it's
difficult to locate the problem.

The only info I have is by the switch matrix:

Column - Green/Blue J207-6 U20-13 (common to rollovers,bumpers and
slingshots)
Rows 1-8 White/XXX J209-1 to J209-9, U18 & U19.

Thanks, any help appreciated.

Gav.

 

[Guest]

Archived from groups: rec.games.pinball (More info?)

You have the wire colors, check your other switches for wires of the same
color and check for a broken wire. LTG

"Gav" <gavtec@tpg.com.au> wrote in message
news:42ef02bc$1@dnews.tpgi.com.au...
> Hi,
> Can anyone help as I need some guidance where a fault is with my
Dirty
> Harry pinball machine.
>
> Fault:
> The top 3 rollovers, 3 jet bumpers and the left and right slingshots
do
> not operate at all, switches 61....68, as I do not have a schematic it's
> difficult to locate the problem.
>
> The only info I have is by the switch matrix:
>
> Column - Green/Blue J207-6 U20-13 (common to rollovers,bumpers and
> slingshots)
> Rows 1-8 White/XXX J209-1 to J209-9, U18 & U19.
>
> Thanks, any help appreciated.
>
> Gav.
>
>