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--- projects:challengerlightrepair:start [2016/12/25 17:17]
dwheele
+++ projects:challengerlightrepair:start [2016/12/29 23:01] (current)
dwheele
@@ Line 28: / Line 28: @@
 {{:projects:challengerlightrepair:circuitboardlabeled.png?nolink|}}
+When looking at the end of the connector, with the round sides up, the left connector is Positive, and the right connector is Negative. I applied 23 volts, and both lights worked after changing the fuses and repairing broken wires. The cooling fans aren't spinning - not sure if this is because they are not hot, or because part of the housing completes the ground part of the circuit.
+/25/2016 10:50 a.m.
+When the two lights were installed, one had its fuse blown again. This is probably because of a white pinched wire that is on the circuit board. I replaced this with a longer red wire, and soldered on another fuse.
+The remaining fuses **are located** in the small drawer labeled "fuses" above the work bench.
+/29/2016 3:01 p.m.

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