2nd reel don't spin

[buybestslots]

have s2000  where 2nd reel don't  spin  just moves a little  swapped cpu and it works    , what do I look for to repair it  , nothing looks burnt  all pins are good on plugs  , board it very clean    no acid damage

[RB]

Try swapping the cabinet I/O. Also inspect the reel harness very carefully for a wire that might be snipped or even partially broken. It's best to remove it for close inspection.

[777sizzler]

Look for a bent or tweaked pin on the back of the processor.

[buybestslots]

we checked all pins on cpu  , and when we swap board reel is ok , trying to find out  what powers 2nd reel motor , this  is a 502  board , 3 reel game can  we take parts  from  4 or 5 reel  area  and put in reel  2?

[Retro tech repair]

i have harvested parts from reel 4 and 5 to fix reels 1-3 before, but depending on the part i cant say for sure if it wont cause an error later.

[buybestslots]

thanks    the reel try s to turn  but  don't spin  I'm going to swap  the chip that runs the  2reel 2 motor 1st 

[Jim]

all five reels have the same identical circuitry.  reel 2  uses the following components,  Resistor 721,708 and 709,  diodes D 706,7,8,9,10,11  and Q-708 and Q-709   and chips U 711 and 712.   


Jim

[buybestslots]

thanks  that's were  I can start