|Lambda Electronics Corporation LQ-530 SERIES Power supply|
Lambda Electronics Corporation
|Description||REGULATED POWER SUPPLIES|
These manuals are available for the above equipment:
|Lambda Electronics Corporation -- LQ-530 SERIES -- Service and User Manual|
|Manual Type||Service and User Manual|
|Size||1.69 Mbytes (1774266 Bytes)|
|Quality||Scanned document, all readable.|
|Upload date||12 September 2015|
|Downloads||295 since 12 September 2015|
SPECIFICATIONS AND FEATURES ... 1 OPERATING INSTRUCTIONS ... 4 Controls, Instruments, and Fuses ... 4 Ground Connections ... 5 Basic Modes of Operation ... 5 Supply — Load Connections ... 5 Detailed Operating Procedures ... 7 Operation After Protective Device Shutdown ... 13 MAINTENANCE ... 13 General ... 13 Trouble Analysis ... 13 Checking Transistors and Capacitors ... 13 Printed Circuit Board Maintenance Techniques ... . . 14 Complete Power supply Calibration Procedures ... 14 Adjustment of Voltage Calibration Control R102 ... 14 Adjustment of Current Calibration Control Rill ... 15 Adjustment of Current Calibration Control R104 ... 15 Adjustment of Voltmeter Calibration Control R213 ... 16 Adjustment of Meter Reference Calibration Control R304 ... 16 Adjustment of Ammeter Calibration Control R242 ... 17 Performance Checks ... 17 SERVICE ... 18 PARTS ORDERING ... 18
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