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#1
January 11th 11, 10:03 PM
posted to alt.collecting.juke-boxes
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Seeburg usc1 1st digit not working
Seeburg usc1 1st digit not working.When I make the first digit
selection,the 1st digit light does not come on.When I select the second digit,the 2nd digit light comes on. It's apparently not the light itself,but in the circuit that runs that light.I've looked at wiring and see no problem.Just wondering where I should look next? Thanks 
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#2
January 15th 11, 08:53 AM
posted to alt.collecting.juke-boxes
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Seeburg usc1 1st digit not working
Dans le message
, Tim à dit : Seeburg usc1 1st digit not working.When I make the first digit selection,the 1st digit light does not come on.When I select the second digit,the 2nd digit light comes on. It's apparently not the light itself,but in the circuit that runs that light.I've looked at wiring and see no problem.Just wondering where I should look next? Thanks HI The problem is in the "Black Box" Open it carefully and replace transistor Q3723 on the lower board use a 2N3906 PNP transistor (very common). -- @+ Thierry 04
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