Equipment information

Lambda Electronics Corporation LPT-7202-FM Power supply
Manufacturer
Lambda Electronics Corporation
Model LPT-7202-FM
Date
Category: Measurement instruments
Group Power supply
Description REGULATED POWER SUPPLIES
Information
                                    The Lambda power supply consists of an AC input circuit and
transformer; a bias supply consisting of an auxiliary
rectifier, filter, and preregulator*; a main regulator
circuit consisting of the main rectifier, filter, a series
regulator, emitter follower drivers, a current comparator*,
a voltage comparator*, a voltage amplifier*, current and
voltage sensing networks, a voltage reference*, and a
current amplifier*.

These manuals are available for the above equipment:

Lambda Electronics Corporation -- LPT-7202-FM -- Service and User Manual
File name Lambda-7125-Manual-Page-1-Picture
Manual Type Service and User Manual
Pages 36
Size 1.54 Mbytes (1615418 Bytes)
Language english
Revision
Manual-ID/Number
Date
Quality Scanned document, all readable.
Upload date
MD5 5a1609f646f34f832698fdb537b6981e
Downloads 137 since 12 September 2015
Information
SPECIFICATIONS AND FEATURES
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1
THEORY OF OPERATION
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4
OPERATING INSTRUCTIONS
.........................................
...................................................................................
5
Controls, Instruments, and Fuses
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5
Ground Connections
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5
Basic Modes of Operation
......................................................................................................................................
5
Supply — Load Connections
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6
Detailed Operating Procedures
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7
Operation After Protective Device Shutdown
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12
MAINTENANCE
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13
General............................................................................................................................................................................
13
Trouble Analysis
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13
Checking Transistors and Capacitors
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13
Printed Circuit Board Maintenance Techniques
...........,..................................................................................
13
Trouble Chart
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14
Adjustment of Voltage Calibration Control R108
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15
Adjustment of Voltage Calibration Control R108, R208,
R3Ö8........................................................................16
Adjustment of Current Calibration Control R102, R202, R302
................................................
.................... 16
SERVICE
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17
PARTS ORDERING
...................................................................................................................................................
17
Lambda-7125-Manual-Page-1-Picture
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