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Showing results for tags 'Mpu4 barcrest lamp drivers'.
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Hi, it's been a while since I've been here, been busy moving, and kids etc but just decided to dig out my old Potluck club, first power up in nearly 7yrs. Before initialising a group of lamps come on really bright. After in test/play mode all lamps stay on flickering a bit with many bright. Now the resistors on the lamp drives started to burn out, any suggestions would be really appreciated. Anyone know what the typical voltage on the 34v output is? Would you say this is an mpu issue rather than psu before I damage another board. I've dealt with single drive faults before staying on but not had this. I can swap out the resistors just wondered what route cause was. Psu would benefit from rebuild too, anybody done this and have a materials/part no list with someone ie; CPC. Thanks in advance
