coloursphotographic Posted September 21, 2011 Report Share Posted September 21, 2011 Hi Guys looking for some help trying to get an old gretag 740 up and running with a led d carrier but every time it goes to initialise printer deck it comes up with bulb defective message now the bulb is not defective as it lights up ok briefly but then goes out (also checked bulbs on other machines) then goes back into initialise cycle i have changed all 3 boards in the electronics section ie podis board etc anyone remember or know if the printer lamp is connected in any way to the main power supply board cant remember if it is or not and have stripped plenty of these in the past for parts etc. But this problem has me baffled beginning to think its something on the main power supply board at fault although machine is all working ok and powers up fine etc just wont let me inialise it to get into printing mode. Quote Link to comment Share on other sites More sharing options...
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