Home |
Search |
Today's Posts |
|
Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
|
LinkBack | Thread Tools | Display Modes |
#1
Posted to sci.electronics.repair
|
|||
|
|||
Crown schematic, anyone ?
Anyone got the schematics for a Crown XLS5000 ? I'm most interested in the
board that the mains comes in to. There's a bloody great disc something inside a big lump of heatshrink, and serious flames shoot out of it before every trip and fuse in the workshop goes out ... If I bring it up on the variac, I can't get beyond about 20 volts before the poor thing is jumping off the bench, so there's a good short on there somewhere. I initially thought that the disc might be a big VDR that was short, but looking up the part number on the second one that's on there for the other half of the amp, it appears to be an inrush thermistor, so I guess whatever is short, must be south of that ... Arfa |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
What's the Difference Between Medium Crown Stapler and Narrow Crown Stapler? | Woodworking | |||
What's the Difference Between Medium Crown Stapler and Narrow Crown Stapler? | Woodworking | |||
Crown molding cut, 70* Cut how? | Home Repair | |||
Req: Need schematic or source to get a schematic for a Bryant 588 gaspack | Home Repair | |||
Oak crown fun... | Woodworking |