Hi Peruman
here http://user.xmission.com/~daina/tips/pub/emTips.html are some Start-Up sequences. You mention "at end the Control-Bank resets - the playfield gets light for a split second" --- watch the Control-Bank when resetting - question: Does the TB-Tilt-Relay (mounted in the Control-Bank) actuate / plunge ? Also watch the R-30Volt-Hold-Relay at start-up - Does it pull-in and stays pulling ? Greetings Rolf

Hi Alberto
my question was " ... then the Control-Bank is resetted" AND NOW does the TB-Tilt-Relay actuate ? See the JPG - in the wiring to the playfield-lights there is only ONE switch - a switch on the TB-Tilt-Relay. So my working hypothesis is: The Control-Bank does reset therefore the TB-Relay-Switch is moved to let current flow to the playfield-lights - but then the TB-Relay faulty actuates and the TB-Relay-Switch moved cuts the power to the playfield lights.
Please look again - does the TB-Tilt-Relay (faulty) actuates just after the Control-Bank is resetted ? Greetings Rolf

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Hi Alberto
sorry for late writing --- hmm, I am not so good in fixing old ONE-Player-Pins (into Switzerland they usually imported Four-Player-Pins). Good, You could fix the Tilt-Switch problem.
The actual fault - the Score-Motor runs and runs --- HowardR shows in post-2 a snippet of the schematics - we see the symbol of the motor and we see all switches that make the motor to run. Question - when You toggle-on the pin: Does the motor runs and runs ? (The motor is allowed to run a bit but the most is a third of a revolution - then the motor must stop.) (((This question I ask because of Motor-1C-Switch)))
Question - when the pin comes to the fault "motor runs endlessly" - see the schematics in post-2 --- W-, Y-, O-, U-, S-, V-, X-Relay-Switches - question: Is one of the mentioned relays pulling, pulling, pulling (actuated all the time) ? Greetings Rolf

Hi Alberto
my brain / memory suffered in summer 2018 - if I do not answer right away - I simply forget. I read Your post-9 - had a quick look at the schematics, had problems understanding - said "must have a closer look / brood over the schematics" - then forgot ...
I already said "I am not good in ONE-Player-Pins". My first question is "does Your pin runs and Your question is just curiosity" ? Second question - see the JPG: Are You talking about "my blue-1 Switch(es)" or about "my blue-2 Switch(es)" ?

Fellow pinsiders - can You enlighten me - explain the functionality of DB-Reset-Relay (sitting in the Control-Bank) ? (((I assume the schematics is drawn "A new game has been started, stuff is resetted - then the the pin is toggled off"))) Greetings Rolf
P.S.: I sqeezed a bit the stuff / drawing when I made the JPG

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