Bench testing mechanism from HF100R

[mauro]

Hi Ron and All,
Here in Toronto we have been experiencing Florida like weather, HOT and HUMID! I've been toughing it out in my garage though, getting a break from this on Thursday.
I'd like to bench test a mech, have it plugged into the control center but it doesn't seem to want to scan when I move a pin, do I need anything else plugged into the WSR7 to bench test?
Thanks

[Ron Rich]

Mauro,
Well iffin you looked at the schematic, you just might see the "service switch" is needed to energize the play control relay-- ?
Ron Rich

[mauro]

Arhg Ron,
You got me again!
I thought about the service switch but never thought of looking at the schematic!
I'll do that now and see what pins I need to jump
Thank you

[mauro]

Well, still no luck.
I consulted the schematic and it looks like pins 2 and 3 of J8 (service switch socket) need to be jumped to simulate the service switch in the on position.
I usually check the mechs while in the machine but the box is some distance away. I have the mechanism and the control center on my bench and have put the jumper in but still doesn't scan when I move a pin.
If I activate the play relay with my fingers it scans perfectly.
What am I missing?

[Ron Rich]

Hi Mauro,
The other half of the service switch---I don't have access to a schematic here, but re-call there are two jumpers needed-- Ron Rich