Topics

1

MMR Support [MMR Members Only] / Solenoid Driver Board

« on: May 07, 2018, 12:01:36 AM »

During game play, LH troll remained up, even in test mode could hear coil powered.

Inspected Solenoid driver board, and mosfet Q7, troll power, with multi meter in diode test, gave open circuit reading - also compared to all other mosfet on board plus the other 2 solenoid driver boards.

Manual suggests part number NTP6412A, however part de-soldered is F3710Z. This part is also shown on  the PPS parts page as a replacement.

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I'm in Australia and to buy a $2USD part plus $56USD is crazy!

Part listed in manual purchased locally

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Tested with multi meter prior to fitting - reading are completely different. I'm not going to install without confirmation.

Any suggestions Lloyd  - Thanks in advance

Trent

2

MMR Support [MMR Members Only] / Difficulty shooting Merlin Magic

« on: January 27, 2017, 02:35:21 AM »

Finding it increasingly difficult to hold a ball into Merlin Magic.

A sweet shot particularly from the left flipper fires straight through. About the only way I seem to hold a ball in there is from a miss-hit after it hits something else slowing the momentum of the ball.

Anyone else Any modifications suggested???

Thank you

3

MMR Support [MMR Members Only] / 2 hooded post lights for Castle

« on: December 27, 2015, 01:33:22 AM »

Both these hooded lights don't seem to come on at any stage during the game.
Lamp and flasher test, all lamps work except these 2.
Cannot find any reference in the manual to there correct name or matrix location.
Looking at the wire colours they are wired to operate together. I think
All plugs and connections reseated but no change.
 
Not willing to poke around on a brand new machine without further official technical advice.

Thanks